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42results about How to "To achieve the effect of heating" patented technology
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Control method of air-conditioner, control system of air-conditioner and air-conditioner
InactiveCN104729019ATo achieve the purpose of energy savingQuickly reach equilibriumMechanical apparatusSpace heating and ventilation safety systemsStopped workControl system
The invention provides a control method of an air-conditioner, a control system of the air-conditioner and the air-conditioner. The method includes the steps that when the air-conditioner operates normally, if it is detected that the current indoor temperature is equal to a preset temperature value, a compressor of the air-conditioner stops working, and a current working mode of the air-conditioner is judged; when the current working mode is a heating mode, a first rotational speed serves as a target rotational speed of an indoor draught fan of the air-conditioner, and when the current working mode is a refrigerating mode, a second rotational speed serves as the target rotational speed of the indoor draught fan; the current rotational speed of the indoor draught fan is set to be the target rotational speed, and the indoor draught fan operates at the target rotational speed, wherein the target rotational speed is smaller than the current rotational speed; an air outlet temperature value of the air-conditioner is detected and is compared with a target preset temperature value, and whether the indoor draught fan needs to stop operating or not is judged according to a comparison result. Through the technical scheme, the remaining heat inside the air-conditioner can be fully utilized, and the comfort degree of using the air-conditioner can be improved.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Method for preparing zirconium carbide ceramic powder
The invention relates to a method for preparing the zirconium carbide ceramic powder. The method is characterized by comprising material selection: selecting normal propyl alcohol zirconium, cane sugar, thinner normal propyl alcohol and chelating agent acetic acids according to a mass ratio of the normal propyl alcohol zirconium and the cane sugar in a range from (12:3.6) to (12:4.6) and a volume ratio of the normal propyl alcohol zirconium, thinner normal propyl alcohol and the chelating agent acetic acids in a range from (8:32:2) to (8:64:3); and selecting solvent acetic acids according to a proportion of the cane sugar and the chelating agent acetic acids of (7-8)g:50mL; dry gel powder preparation; precursor powder preparation; and precursor powder heat treatment to obatin zirconium carbide ceramic powder. According to the method, the problem that the oxygen content in the zirconium carbide powder is generally high is effectively solved, and the zirconium carbide powder of high purity and fine crystal particles is obtained; and an independent graphite mould exists, so that synthesis of zirconium carbide powder and preparation of other materials in a hot-pressing mold can be performed simultaneously, heat supply is achieved, and the energy consumption is greatly decreased.
Owner:WUHAN UNIV OF TECH
Novel PTC liquid heater
The invention relates to a novel PTC liquid heater which comprises an outer shell, wherein a water tank, a controller and a PTC heating core body are arranged in the outer shell; the PTC heating corebody is arranged on the outer surface of the water tank; a plurality of fixing assemblies are arranged at one end of the water tank; the water tank is detachably connected with one end of the controller and a temperature feedback assembly through the fixing assemblies; the temperature feedback assembly is connected with the controller; a plurality of first fixing threaded holes are formed in the other end of the water tank; the other end of the controller is in threaded connection with the other end of the water tank through the first fixing threaded holes; and the controller is connected withthe PTC heating core body. Through the design of such a structure of the novel PTC liquid heater provided by the embodiment of the invention, the temperature of the water tank can be detected in realtime, the PTC heating core body can be controlled by the controller to emit heat and increase the temperature of the water tank, the heat supply operation can be performed through other heat cycle systems, and then the heating effect which meets the heating demand of a user can be achieved.
Owner:SHENZHEN SHARING ELECTRONICS
Automatic regulation and control type culture system
InactiveCN104315631AReduce dosageReduce pollutionHeat pumpsSpace heating and ventilation detailsThermal insulationCulture environment
The invention relates to an automatic regulation and control type culture system, which comprises at least one culture shed, a ground source heat pump system, a solar heat collector, an energy-saving coal-firing boiler, a water circulation pipeline and a central controller, wherein the central controller is used for controlling the constant temperature of a culture tank, the ground source heat pump system, the solar heat collector and the energy-saving coal-firing boiler are coupled, the problem of a series of harsh requirements on agricultural culture environment is solved, the conventional low-energy-efficiency and high-emission method adopting a small-size coal-firing boiler for heating and heat insulation is replaced, a ground source heat pump technology and a solar energy heat collection coupling utilization technology are successfully used in special-environment agricultural aquaculture facilities for temperature regulation.
Owner:虞益江 +2
Water heater capable of heating by solar power generation
InactiveCN107796129ASimple structureLow costSolar heating energyBatteries circuit arrangementsThermal insulationSolar water
The invention discloses a water heater capable of heating by solar power generation. The water heater capable of heating by solar power generation is simple in structure, low in cost and strong in practicality. The water heater capable of heating by solar power generation comprises an air exhausting hole. An overflow opening is arranged at one side of the air exhausting hole; a water tank is arranged at one side of the overflow opening; a thermal insulation layer is arranged at one side of the interior of the water tank and a temperature sensor is arranged at the other side of the interior ofthe water tank; a water inlet hole is arranged at the bottom end of the water tank; solar panels are arranged at one side of the water tank; a solar battery is arranged at one sides of the solar panels; vacuum pipes are arranged at one side of the solar battery; a supporting frame is arranged at one sides of the vacuum pipes; an electric wire is arranged at one side of the supporting frame; a controller is arranged at one side of the electric wire; and a heating plate is arranged at one side of the controller. By means of the actions of the solar panels and the vacuum pipes, the working efficiency of the solar water heater can be improved, huge amounts of cost can be saved and the generalization performance and usability are strong.
Owner:SUZHOU FUTENG INTELLIGENT TECH CO LTD
Solid desulfuration incendiary agent for coal-burning boiler
InactiveCN101275096AImprove combustion efficiencyReduce heat absorptionDispersed particle separationFuel additivesSlagChloride
The present invention provides a new type solid desulfurization incendiary agent, especially relating to a solid desulfurization incendiary agent capable of effectively reducing the air environmental pollution and solid waste of the coal-fired boiler, prepared of quick lime, wollastonite, calcium chloride, shale and halite. The solid desulfurization incendiary agent of the invention adequately enhances desulfurization efficiency of the coal-fired boiler, achieving the effects of saving coal, and reducing carbon, effectively avoiding dust pollution, the slag is directly cycled use, bringing multiple economic.
Owner:河南省新雅环保设备工程设计有限公司
Cooling fan with sleeve heat exchange system
PendingCN109681990AIncrease humidityAchieve refrigerationMechanical apparatusLighting and heating apparatusFour-way valveEngineering
The invention discloses a cooling fan with a sleeve heat exchange system. The cooling fan comprises a first loop and a second loop; the first loop comprises wet curtain paper, a water box, a water pump and a sleeve heat exchanger which sequentially communicate in a circulation mode; the second loop comprises a compressor, a four-way valve, a condenser, a throttling device and the sleeve heat exchanger which sequentially communicate in a circulation mode; the first loop and the second loop share the same sleeve heat exchanger, the first loop is connected with a sleeve of the sleeve heat exchanger, and the second loop is connected with an inner pipe of the sleeve heat exchanger; the periphery of the wet curtain paper is provided with a first wind wheel in an opposite blowing mode, and a first fan is connected to the first wind wheel; and the periphery of the condenser is provided with a heat dissipation device in an opposite blowing mode. According to the cooling fan with the sleeve heatexchange system, the flow direction of a refrigerant in the second loop is controlled through the four-way valve, accordingly, the refrigerant is controlled to absorb or dissipate heat in the sleeveheat exchanger so that water in the first loop can be cooled or heated when flowing through the sleeve heat exchanger, the refrigerating or heating effect is achieved, the whole structure is simple, and the comfort is high.
Owner:JMATEK (ZHONGSHAN) LTD
Hot-air air conditioner achieving intelligent combustion of biomass particles
InactiveCN107642817AFull gasification effect is goodAchieving zero emissionsLump/pulverulent fuel feeder/distributionCentral heating systemAir cycleHigh energy
The invention discloses a hot-air air conditioner with biomass being fuel. High-energy biomass particles are used as the fuel, in this way, bioenergy is converted into heat energy to a high degree, and the effect of heat supply is achieved. The interior of the hot-air air conditioner achieving intelligent combustion of the biomass particles comprises a combustor system, a hot air circulation system and an air outlet part from top to bottom. The exterior of the hot-air air conditioner achieving intelligent combustion of the biomass particles comprises a multifunctional digital display control panel, a full-spraying metallic outer cover and a power source. The lower end of the interior is communicated with a combustor, spiral blades are driven by a motor to deliver the biomass fuel to the wall of a pear-shaped honeycomb furnace, generated heat passes through the seven-stroke hot air circulation system and a half-arc-shaped air outlet system in sequence, and then hot air is discharged. The hot-air air conditioner is low in cost, achieves sufficient combustion of the particles, and is high in utilization rate of the heat, environmentally friendly, free of pollution, convenient to operate and stable in performance, high, intermediate and low grade temperature is adjustable, and the cost performance is high in later-period investment.
Owner:营口临潼维宁科技有限公司
Novel energy-saving hotel water supply system
InactiveCN105333490ATo achieve the effect of heatingLow costLighting and heating apparatusSpace heating and ventilation detailsEngineeringHydraulic pressure
The invention relates to the field of water supply, particularly to a novel energy-saving hotel water supply system which comprises a building above a ground plate and a basement below the ground plate, wherein a heating boiler is arranged in the basement; a cold water tank is arranged at the top of the building; the heating boiler is connected with a heat exchanging box through an upper circulating pipe and a lower circulating pipe; a heat exchanging pipe is arranged in the heat exchanging box; the inlet end of the heat exchanging pipe is connected with a water inlet pipe; a heat outlet pipe is connected with the outlet end of the heat exchanging pipe; the water inlet pipe is connected onto the cold water tank; the heat outlet pipe is connected into rooms through branched heat outlet pipes. The invention aims to provide the novel energy-saving hotel water supply system; the heat exchanging pipe connected with the boiler is arranged and directly heats the cold water outputted by the cold water tank at the top of the building, and the heated water is directly conveyed to the building through the hydraulic pressure principle, so that the equipment cost is reduced, and the hot water conveying path is shortened at the same time to further reduce energy loss.
Owner:HUAIHUA QIXIAO ENERGY SAVING TECH
Refrigerating-heating wood floor system
InactiveCN106765756AAchieve refrigerationTo achieve the effect of heatingMechanical apparatusSpace heating and ventilation safety systemsSemiconductor materialsTime delays
The invention provides a refrigerating-heating wood floor system which comprises a wood floor and a semiconductor energy adhesion plate. The semiconductor energy adhesion plate is provided with two heat conduction plates, and at least two semiconductor materials and heat insulating glue are arranged between the heat conduction plates; the wood floor comprises an upper faceplate and a lower faceplate, a cavity clamping the semiconductor energy adhesion plate is arranged between the upper faceplate and the lower faceplate, and heat insulating materials are arranged on two sides of the cavity. The refrigerating-heating wood floor system is used for solving the problem that conventional refrigerating and heating in winter and summer are high in energy consumption, high in cost, long in regulation time delay and limited in regulation range.
Owner:重庆元云联科技有限公司
Integrally-controlled PTC warm air heater
PendingCN107830633AReal-time detection of temperatureImproved heating structureAir-treating devicesAir heatersTemperature controlEngineering
The invention relates to an integrally-controlled PTC warm air heater. The warm air heater comprises a casing, wherein a PTC heater and a controller are arranged in the casing, and a warm air port matched with the PTC heater is formed in the casing; the PTC heater comprises a fixing frame, and a plurality of sets of corrugated sheets and a plurality of sets of PTC heating cores are sequentially arranged in the fixing frame at intervals; the controller is arranged at one end of the PTC heater, and is connected with the PTC heater; and a temperature feedback assembly is arranged on one side of the PTC heater, and the temperature feedback assembly is connected with the controller. According to the embodiment, the structure of the integrally-controlled PTC warm air heater is designed, so thatthe temperature of the PTC heater is detected in real time by the temperature feedback assembly, and the working power of the PTC heater is controlled according to the temperature of the PTC heater soas to achieve the effect that heating is carried out according to user requirements; and the heating structure of the PTC heater is improved, so that the heating efficiency of the PTC heater is improved.
Owner:SHENZHEN SHARING ELECTRONICS
Conveniently detached and cleaned central air conditioner
InactiveCN108870535AAvoid enteringReduce contentLighting and heating apparatusSpace heating and ventilation detailsSurface mountingCooling coil
The invention discloses a conveniently detached and cleaned central air conditioner. The conveniently detached and cleaned central air conditioner comprises an inner shell, an air outlet rack, a filter screen and a cooling coil. A partition plate rack is fixed in the inner shell, a fan is mounted on the back face of the partition plate rack, slideways are fixed to the upper and lower ends in the inner shell on the front face of the partition plate rack, slide blocks are inserted into the slideways, the slide blocks are fixed to the surfaces of fixed plates, opposite sides of the two fixed plates are fixedly connected to the cooling coil, a water inlet pipe is mounted on one side of the back face of the cooling coil, a water outlet pipe is mounted below the water inlet pipe, a condensate water pan is mounted on the lower surface of the cooling coil, a condensate water pipe is mounted on the back face of the condensate water pan, buckles are mounted on two sides of the front face in theinner shell, two sides of a filter screen are fixed to the front face in the inner shell through the buckles, and the front face of the inner shell is fixedly connected to the air outlet rack. The conveniently detached and cleaned central air conditioner disclosed by the invention has the advantage that a filter is cleaned conveniently as the cooling coil can be taken out independently.
Owner:佛山市博蓄科技有限公司
Semiconductor refrigeration air overhead fan and heating air bath heater combined equipment
InactiveCN111380131ATo achieve the effect of heatingElectric heating systemAir heatersCirculator pumpEngineering
The invention relates to semiconductor refrigeration air overhead fan and heating air bath heater combined equipment. The equipment comprises a box body and a box body opening, wherein the interior ofthe box body is divided into a heat dissipation part and a cold air and hot air part through a refrigeration device, the heat dissipation part is composed of a radiator, an air blower, an air inlet,a cooling liquid pipeline, a water cooling plate closely attached to a semiconductor heat dissipation face in the refrigeration device, a heat dissipation part circulating pump and a cooling liquid box, then closed circulation of the cooling liquid pipeline of the heat dissipation part is achieved, the heat dissipation function on a semiconductor heating face is achieved, a cooling and heating part is composed of a cold dissipation device, a cold dissipation air blower, an air inlet duct, a cold dissipation air blower outlet, a heating electric heating pipe assembly, a cooling liquid pipeline,a water cooling plate tightly attached to a semiconductor cold dissipation face in the refrigeration device, a cold dissipation part circulating pump and a cooling liquid box, and then closed circulation of the cooling liquid pipeline of the cooling part is achieved, the function of refrigeration air is achieved, and the independent heating when heating is needed is achieved.
Owner:郑世英
Air conditioner
ActiveCN107461834AEfficient transferSmall footprintDucting arrangementsLighting and heating apparatusThermodynamicsEngineering
The invention provides an air conditioner. The air conditioner comprises an indoor unit (1) and an outdoor unit (2). The outdoor unit (2) comprises a compressor (3), a condenser (4) and a throttle member which are arranged in the outdoor unit (2). The outdoor unit (2) further comprises an evaporator (6) arranged in the outdoor unit (2). The evaporator (6) is connected with the indoor unit (1) through a connecting pipeline and used for conducting indoor heating. Compared with the manner that the evaporator is located in the indoor unit in the prior art, by the adoption of the air conditioner, the evaporator is effectively transferred into the outdoor unit from the indoor unit, the occupied space of the evaporator in the indoor unit is reduced effectively, and the heat exchange function of the evaporator can be met as well, wherein the heat exchange function is achieved by the way that the airflow obtained after heat exchange is completed is conveyed into a room from the outdoor unit so as to achieve the cooling or heating effect, so that the indoor unit can be made to be smaller, the occupied space of the indoor unit is lowered effectively, and the indoor environment is more beautiful and generous.
Owner:GREE ELECTRIC APPLIANCES INC
Dual-purpose graphene heating device
InactiveCN107676853AIncrease body temperatureAchieve energy saving and emission reductionLighting and heating apparatusElectric heating systemEngineeringOxygen
The invention discloses a graphene heating dual-purpose device, which includes a frame, a support part, and a graphene heating core; it is characterized in that the frame is quadrilateral; the support part includes a first support part and a second support One end of the first support part is connected to the frame, and the other end is connected to the second support part. The combination of the first support part and the second support part is T-shaped, and the two sides of the second support part face away from the first support part. All ends are equipped with universal wheels; the solar radiation method is used to allow the human body to absorb energy to further increase the body temperature without heating the ambient air, and the maximum temperature of the graphene heating movement is set to 85°C without burning the air. Oxygen, so as to achieve energy saving and emission reduction, clothes drying / sterilizing / heating effect.
Owner:杨亦
Heat energy recycling device at bottom of air cooling tower
InactiveCN102829516ATo achieve the effect of heatingAchieve reuseSpace heating and ventilation safety systemsLighting and heating apparatusCooling towerHeat energy
The invention relates to a heat energy recycling device at the bottom of an air cooling tower. The heat energy recycling device comprises a central air-conditioner, a blower and a heat exchanger. A circulating water pipeline is formed by connecting an inlet and an outlet of a heating exchange pipe of the heater exchanger with a hot water tank at the bottom of the air cooling tower, a circulating pump is mounted on the heat exchange pipe, cooling air is blew to the heat exchange pipe by the blower and is then vented via an air outlet of the central air-conditioner after being subjected to heat exchange. The heat energy recycling device at the bottom of the air cooling tower can serve as a heat source of the central air-conditioner to realize heat generation effect for the air-condition, and can effectively utilize drainage source to realize recycling of energy source.
Owner:JIANGSU YONGGANG GROUP CO LTD
A smart device with smart monitoring and switchable dual transformers
ActiveCN107728512BSolve hard-to-monitor problemsTo achieve cooling effectProgramme controlComputer controlExtreme weatherTransformer
The invention discloses an intelligent device with intelligent monitoring and capable of switching double transformers. The intelligent device comprises a transformer substation and an induction module, wherein the induction module is electrically connected with a data acquisition module, the data acquisition module is electrically connected with a data comparison module, the data comparison module is electrically connected with a wireless information transmitting module, and the wireless information transmitting module electrically connected with a wireless information receiving module. The intelligent device with intelligent monitoring and capable of switching the double transformers achieves the effect of performing inductive remote transmission on operating temperature of a first transformer, a second transformer and an Nth transformer in an execution module, and data induced by the induction module is processed by means of the data acquisition module and the data comparison module, then remotely transmitted by means of the wireless information transmitting module and the wireless information receiving module and finally transmitted to a central processor for data processing, thereby effectively solving the problem that transformer equipment in a transformer substation in a remote area is difficult to monitor in extreme weather.
Owner:深圳市蓉电实业有限公司
Pipeline heating device
InactiveCN103953814ADry fastFacilitate chemical reactionsThermal insulationPipe heating/coolingEngineeringElectrical and Electronics engineering
The invention relates to a pipeline heating device which is mainly used for heating gases and liquids so as to improve the temperature of the gases or liquids passing through the pipeline heating device. The pipeline heating device is characterized by mainly comprising a channel pipe, wherein the channel pipe is provided with a power interface and a switch; the channel pipe is internally provided with a heating body; the heating body is connected with a power interface and a switch. The pipeline heating device is simple in structure and convenient in use, can be used for improving the temperature of the gases or liquids passing through the pipeline heating device, can be widely applied to daily work and life and is high in practicability.
Owner:GUANGDONG NEW SUN PNEUMATIC ENTERPRISE
Energy-saving heat exchange system for hog house
ActiveCN113951145ATo achieve the purpose of heatingLow costHeat recovery systemsAnimal housingCold airProcess engineering
The invention discloses an energy-saving heat exchange system for a hog house, and relates to the technical field of hog house heating. The heat exchange system is divided into three parts: a hog house outer heat exchange assembly in the hog house, a hog house inner manure leakage plate lower ventilation preheating assembly and a hog house inner manure leakage plate upper ventilation preheating assembly, a hog house inner heat exchange assembly is connected in series with a hog house outer heat exchange assembly, the whole heat exchange system heats cold air entering the house from the outside and recycles heat of waste gas exhausted out of the house from the house, on one hand, volatilization of harmful gas in excrement is reduced, and damage to the environment is reduced; on the other hand, heat energy in the excrement is recycled to the maximum degree to heat the cold air blown into the hog house, hot air enters the hog house, cold stress of pigs is reduced, meanwhile, the hog house is heated, the heating cost of the hog house in winter is greatly reduced, the heat exchange system is easy to install, rapid to construct, high in heat exchange efficiency, safe and reliable in use and the modular construction mode is convenient for large-scale and short-time installation and use.
Owner:东莞市鋆威机械设备有限公司 +1
Heat source combined cycle heat pump building heating, ventilation and air conditioning (HVAC) system
InactiveCN113188180APromote circulationEasy dischargeAir-treating devicesMechanical apparatusVapor–liquid separatorWater pipe
The invention discloses a heat source combined cycle heat pump building heating, ventilation and air conditioning (HVAC) system which comprises a multi-source heat pump unit, the multi-source heat pump unit comprises a compressor, the side surface of the compressor is connected with a four-way reversing valve, a gas-liquid separator is arranged on the lower portion of the four-way reversing valve, the gas-liquid separator communicates with the compressor, the side surface of the four-way reversing valve is connected with a first water source heat exchanger, a second water source heat exchanger and a finned heat exchanger, the second water source heat exchanger is connected with the finned heat exchanger through a pipeline, and the output end of the first water source heat exchanger is connected with an air conditioner water tank. When the air temperature is low, the finned heat exchanger is not adopted for heating, if the air temperature is not low, auxiliary heating can be achieved at the same time, and the heat exchange energy efficiency is improved; and a mounting frame is arranged in an HVAC device, a mounting groove is formed in the mounting frame, and a medium pipe is of a U-shaped structure and is arranged in a snake-shaped structure, so that the heat release time of the medium pipe is prolonged.
Owner:马英子
A kind of positive drive thermal insulation insole
ActiveCN111418957BTo achieve the effect of heatingGuaranteed uptimeInsolesFrom muscle energyThermal insulationGear wheel
The invention discloses a positively driven thermal insole, which comprises a pedal base plate, a waterproof apron, a heat conduction plate, a heating wire, a wire, a pedal, a hydraulic module, a drive module, a power generation module and a transmission module, and the upper part of the pedal base plate The surface is fixedly connected with a waterproof apron, the upper surface of the waterproof apron is fixedly connected with a pedal, and the left side of the pedal is movably connected with a heat conducting plate. Through the drive module provided in the present invention, when the user lifts the foot, the generator can continue to generate electric energy, so as to realize the effect of heating both when the foot is set down and when the foot is lifted, and the whole device can be operated by adopting the transmission of the gear structure. It is more stable, and there will be no performance degradation caused by the environment. Through the overall structure setting, the current traditional insole has only some basic functions. Because the traditional insole itself does not have a heating effect, it cannot be used in cold winter. Effective against low temperature problems.
Owner:RUIAN DAHU SHOES IND CO LTD
A kind of tea fermentation equipment for household flower watering aid that can improve fermentation capacity
ActiveCN108975972BImprove fermentation effectTo achieve the effect of heatingBio-organic fraction processingOrganic fertiliser preparationPulp and paper industryPlantlet
Owner:JIANGXI SHANGBAO TEA CO LTD
Wellhead air heater
PendingCN107101370AImprove cooling effectNo pollution in the processAir heatersHeating effectEngineering
The invention discloses a wellhead air heater. The wellhead air heater comprises a tank, an air heat exchanger, a first draught fan and a motor, wherein the tank is provided with an air inlet and an air outlet; the air heat exchanger is arranged in the tank, close to the air inlet and configured to perform heat exchange with air entering the tank via the air inlet; the first draught fan is arranged between the air heat exchanger and the air outlet and used for transmitting air subjected to heat exchange to the air outlet; the motor is connected with the first draught fan; the air heat exchanger comprises a throttling device, an air heat exchanger, a compressor and a second draught fan; and the throttling device, the air heat exchanger and the compressor are connected in series. Original boiler heating equipment is replaced with steam compression cycle, and pollution to the environment is avoided; and the air heat exchanger containing refrigerants is utilized, the heating effect is achieved through heat dissipation of condensation phase change of the refrigerants, the heat exchange efficiency is high, and the energy-saving effect is good.
Owner:TAIZHOU ZHONGTIAN ENVIRONMENT TECH CO LTD
Chair capable of using cold and warm bags
Owner:ZAOYANG NO 3 EXPERIMENTAL ELEMENTARY SCHOOL
Tea leaf fermentation equipment and method capable of improving fermentation capability and used for assisting household flower watering
InactiveCN112939653AImprove fermentation effectTo achieve the effect of heatingBio-organic fraction processingOrganic fertiliser preparationPulp and paper industryPlantlet
The invention discloses tea leaf fermentation equipment and method capable of improving the fermentation capacity and used for assisting in household flower watering, and relates to the technical field of flowerpot auxiliary tools. The tea leaf fermentation equipment capable of improving the fermentation capacity and assisting in household flower watering comprises a vertical tank, wherein supporting legs are symmetrically and fixedly connected to the two sides of the bottom of the vertical tank, a material collecting pipe is fixedly connected to the center of the top of the vertical tank, a second sealing gasket is fixedly connected to the bottom of the material collecting pipe, a material storage box is fixedly connected to the center of the bottom of the inner wall of the vertical tank, a first opening is formed in the bottom of one side face of the storage box, and a first sealing gasket is fixedly connected to the first opening. According to the tea leaf fermentation equipment capable of improving the fermentation capacity and used for assisting in household flower watering, the effect of turning over a separation plate can be achieved, the effect of cleaning the separation plate can be achieved, smashed tea leaves are completely immersed in tea leaf water for fermentation, the situation that plants die due to the fact that the tea leaf water is small and incomplete is prevented, and the problem that a traditional tea watering method easily causes plant death is solved.
Owner:杨春光
Solar electricity generating and heating water heater
InactiveCN107965927ASimple structureLow costSolar heating energyLighting elementsSolar waterEngineering
The invention discloses a solar electricity generating and heating water heater. The solar electricity generating and heating water heater is simple in structure, low in cost and high in practicability. The solar electricity generating and heating water heater comprises an exhaust hole, one side of the exhaust hole is provided with a water overflow port, and one side of the water overflow port isprovided with a water tank; one side of the interior of the water tank is provided with a heat preservation layer, a temperature sensor is arranged on the other side of the interior of the water tank,and the bottom end of the water tank is provided with a water inlet hole; a solar panel is arranged on one side of the water tank, and a solar storage battery is arranged on one side of the solar panel; and one side of the solar storage battery is provided with a vacuum tube, one side of the vacuum tube is provided with a supporting frame, one side of the supporting frame is provided with a wire,one side of the wire is provided with a controller, and one side of the controller is provided with a heating plate. According to the solar electricity generating and heating water heater, through effect of a solar panel and the vacuum tube, the working efficiency of the solar water heater is improved, a lot of cost is saved, and the solar electricity generating and heating water heater is suitable for using and popularization.
Owner:DONGTAI DAMING METAL PROD CO LTD
Heating bunk bed for students
The invention relates to a bed, in particular to a heating bunk bed for students. The technical problem to be solved by the invention is to provide heating bunk beds for students, which can automatically fold the two sides of a quilt inwards and press the quilt at the feet. In order to solve the technical problem, the invention provides the heating bunk bed for the student, which comprises a bottom plate connected with a supporting plate; a bed plate connected to the supporting plate; a crawling ladder connected to the bed plate; a supporting plate connected to the bed plate in a sliding manner; a heating assembly connected to the bed board; and a driving assembly connected to the supporting plate. Through cooperation of the heating assembly and the driving assembly, heating is carried out when a student sleeps, and through the lifting assembly, the student does not need to be jacked up to fold a quilt.
Owner:JIANGXI YUJIA IND & TRADE
Central air conditioner off-peak operation energy-saving system based on phase change material energy storage
PendingCN113432184AGuaranteed adjustabilityTo achieve the effect of heatingMechanical apparatusCentral heating with accumulated heatCentral air conditioningAutomotive engineering
The invention discloses a central air conditioner off-peak operation energy-saving system based on phase change material energy storage, and relates to the field of phase change materials. The central air conditioner off-peak operation energy-saving system based on phase change material energy storage comprises a power supply module used for supplying 220V alternating current, an off-peak control module, a delay control module and a switch voltage reduction module; the off-peak control module is used for conducting a circuit during the electricity utilization trough period and controlling a switch of the switch voltage reduction module connected with a live wire to be conducted; the delay control module is used for conducting the circuit after delay after the off-peak control module is conducted, and controlling the switch of the switch voltage reduction module connected with a null line to be closed; and the switch voltage reduction module is used for converting 220V alternating current into alternating current lower than 220V after being switched on. Compared with the prior art, the central air conditioner off-peak operation energy-saving system has the beneficial effects that energy storage is conducted on a phase change energy storage material in the electricity utilization trough period, electric energy is converted into heat energy, heat release is conducted through the phase change energy storage material according to the indoor temperature in the electricity utilization peak period, the heating effect of a central air conditioner is achieved, indoor temperature adjustment is guaranteed, and meanwhile, electric power resources can be effectively saved.
Owner:山东佐耀智能装备股份有限公司
Air conditioning system
PendingCN114484916ASimple structureTo achieve the effect of heatingMechanical apparatusFluid circulation arrangementControl modeEvaporator
The invention provides an air conditioning system which is simple in structure and can realize multiple purposes according to a control mode. Comprising a heat exchange unit and a control unit which are electrically connected, the heat exchange unit comprises a first connector and a second connector, the heat exchange unit further comprises an evaporator and a first condenser which are correspondingly arranged, and the heat exchange unit further comprises a first adjusting valve, a second adjusting valve and a first expansion valve; one end of the first regulating valve is communicated with the first interface, the other end of the first regulating valve is connected with the evaporator, and the evaporator is communicated with the second interface; a second adjusting valve is further connected between the evaporator and the second connector in series, and a first expansion valve is further connected between the evaporator and the first adjusting valve in series. By controlling opening and closing of all the valves and combining an existing conventional air conditioner outdoor unit system, the indoor refrigerating and heating effects can be achieved, the effects of radiation heat exchange, dehumidification, ventilation and the like can also be achieved, multi-purpose air conditioning is achieved, and the structure is simple.
Owner:重庆再升净化设备有限公司
A self-regulating farming system
InactiveCN104315631BReduce dosageReduce pollutionHeat pumpsSpace heating and ventilation detailsCulture environmentGeothermal heat pump
The invention relates to an automatic regulation and control type culture system, which comprises at least one culture shed, a ground source heat pump system, a solar heat collector, an energy-saving coal-firing boiler, a water circulation pipeline and a central controller, wherein the central controller is used for controlling the constant temperature of a culture tank, the ground source heat pump system, the solar heat collector and the energy-saving coal-firing boiler are coupled, the problem of a series of harsh requirements on agricultural culture environment is solved, the conventional low-energy-efficiency and high-emission method adopting a small-size coal-firing boiler for heating and heat insulation is replaced, a ground source heat pump technology and a solar energy heat collection coupling utilization technology are successfully used in special-environment agricultural aquaculture facilities for temperature regulation.
Owner:虞益江 +2
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