33results about How to "Various heating methods" patented technology

The invention discloses a technique to prepare ammonia from urea through thermolysis, comprising the steps that: step 1: a storage and dissolution system (1) for urea particles is set; step 2: a storage system (2) for urea solution is set; step 3: an urea thermolysis system is set; step 4: a waste liquid treatment system (4) is set; step 5: all systems of the whole technique are communicated; step 6: urea particles are stored and dissolved; step 7: urea is cleaved and ammonia is acquisited; and step 8: waste liquid is treated. The preparation method of ammonia of the invention has the advantages of low cost, simple operation, needing not high pressure, quick respond (the reaction can begin in 5 to 30 sec.), various heating means, and gas fuel or diesel and so on can be used.

The invention relates to a power drive device for liquid heat engine cycling. The device consists of a heat supply device, a pipeline, a heat-exchange device, a cooling device and a piston device, wherein the piston device consists of a liquid inlet, a liquid outlet, a cylinder, a piston and a piston coupling shaft; a liquid inlet of the cylinder is connected with a heating pipe in the heat supply device; a heating pressure-stabilizing storage device is connected between a liquid inlet pipe of the piston device and the heating pipe; the heating pipe is arranged inside the heat supply device; the liquid outlet of the cylinder is connected with the cooling device through a cooling pipeline; the cooling pipe between the liquid outlet of the cylinder and the cooling device is also communicated with a cooling pressure-stabilizing storage device; the liquid outlet of the cooling device is provided with a supercharge pump; and the output end of the supercharge pump is connected with the input end of the heating pipe in the heat supply device. The device can adopt solar energy, geothermy and residual heat of an internal-combustion engine, even residual heat discharged by cooling equipment and the like, does not discharge 'the three wastes', and liquid in the pipeline can be recycled in a system. The device can make waste heat reutilized with high efficiency, thereby facilitating energy conservation.

The invention discloses a multi-power-source heat storage and peak regulation power station transformed from a coal-fired power plant and a peak regulation method. The multi-power-source heat storage and peak regulation power station comprises a high-pressure heater and a high-temperature heat storage tank, a heat exchange medium inlet of the high-temperature heat storage tank is connected with a heat exchange medium outlet of a low-temperature heat storage tank, and the high-temperature heat storage tank is connected with a heat storage tank electric heating device. A heat exchange medium outlet of the high-temperature heat storage tank is connected with a superheater and a reheater, a heat exchange medium outlet of the superheater is connected with an evaporator, a heat exchange medium outlet of the evaporator and an outlet of the reheater are connected to the preheater, and a heat exchange medium outlet of the preheater is connected with the low-temperature heat storage tank; a feed water outlet of the high-pressure heater is connected with the preheater, a preheated water outlet of the preheater is connected with an evaporator and the superheater, and a steam outlet of the superheater is connected with a high-pressure and high-temperature heat user and a turboset system; and a steam extraction outlet and a steam outlet of the turboset system are correspondingly connected with the shell side of the high-pressure heater and the reheater, and a steam outlet of the reheater is connected with the medium-pressure high-temperature heat user and the turboset system. The multi-power-source heat storage and peak regulation power station transformed from the coal-fired power plant is low in transformation cost and environmentally friendly.

The invention provides a dinner plate allowed to be heated, wherein the dinner plate comprises a thermal insulation outer shell and an electric heating plate built in the thermal insulation outer shell. The electric heating plate performs heating through a power source, a temperature control sensor and a power interface are arranged on the electric heating plate, an interface seal cover is arranged outside the power interface, when the electric heating plate performs heating to the set temperature of the temperature control sensor through the power source, a heating circuit is disconnected, and the warm-keeping effect is achieved through the thermal insulation outer shell. The electric heating plate is built in the thermal insulation outer shell of the dinner plate, the temperature of the dinner plate is monitored in real time, when the temperature measured by the temperature control sensor is lower than a set constant temperature lower limit value, the dinner plate gets cold and needs to be started to be heated, an electric heating coil performs heating so that the temperature of the dinner plate can raise, and foods in the dinner plate can be heated and kept warm. On the contrary, if the temperature measured by the temperature control sensor is higher than a set heating upper limit value, the dinner plate stops being heated, and in this way, the heating state is adjusted through changes of the temperature of the dinner plate so that constant temperature control over the dinner plate can be achieved, and the temperature of the foods can be kept.

The invention discloses a control method and device of an electronic cigarette, and belongs to the technical field of simulated smoking. The method comprises the following steps of cooling a heating cavity if a temperature reduction signal is detected in the process of performing heat preservation on the electronic cigarette at a first heat preservation temperature, wherein the first heat preservation temperature is a target heat preservation temperature when the electronic cigarette does not receive a temperature reduction signal; and controlling a heating part of the electronic cigarette toheat and performing the heat preservation at the second heat preservation temperature when the temperature of the heating cavity is reduced to the second heat preservation temperature. A problem of single heating mode of the flue-cured type electronic cigarette in the related technology is solved; and the effect of enriching the heating mode of the electronic cigarette is achieved.

The invention discloses a heating structure of a scraper mechanism of a compounding machine. The heating structure has various heating ways and comprises a steel plate cutter body, a scraper blade is fixedly arranged at the lower end of the steel plate cutter body through a cutter pressing plate, the upper end of the steel plate cutter body is connected to a gear rack plate through a dowel, a rack and a gear matched with the rack are arranged inside the gear rack plate, a sliding steel frame is arranged at the upper end of the steel plate cutter body and the upper end of the gear rack plate, a connecting rod is arranged inside the sliding steel frame through a bearing base, one end of the connecting rod extends into the gear rack plate for being connected to the gear, the other end of the connecting rod is connected to an adhesive baffle moving hand wheel, an adhesive baffle is arranged at the part, located on one side of the steel plate cutter body, of the sliding steel frame through fixing screws, a plurality of sliding cavities are uniformly formed inside the cutter pressing plate, and electric heating pipes are arranged inside the sliding cavities in a sliding mode.

The invention discloses a hydrogen production device. The hydrogen production device comprises a steam generator which is used for generating steam required by hydrogen production and comprises a heating cavity, and a plurality of combustion catalyst pipes communicated with external tail gas are arranged in the heating cavity. The hydrogen production device further comprises an overheating cavity and a hydrogen producer. The overheating cavity is internally provided with a steam pipe communicated with the heating cavity, and the steam pipe is used for conveying steam generated in the steam generator. The overheating cavity is communicated with one ends of the combustion catalyst pipes. The hydrogen producer is connected with the steam pipe, and steam input by the steam pipe reacts with a hydrogen production catalyst in the hydrogen producer to generate hydrogen. A combustion catalyst is arranged in the combustion catalyst pipes, and liquid is stored outside the combustion catalyst pipes. The hydrogen production device has the advantages that the heat utilization rate is high, the heating modes are diversified, the temperature needed in the hydrogen production process can be adjusted in real time, and the hydrogen production efficiency is high.

The invention discloses a forming stamping mould for a side plate of an automobile seat. The forming stamping mould comprises an upper mould base and a lower mould base, wherein an upper mould base plate and a forming convex mould are arranged at the lower end of the upper mould base; the lower end of the lower mould base is supported on a frame through a plurality of lower foot pads; a lower mould base plate and a forming convex mould matched with the forming convex mould are arranged at the upper end of the lower mould base; the side plate of the automobile seat is arranged between the forming convex mould and the forming concave mould; the lower end of the forming concave mould is connected to a machine tool jacking device through a plurality of ejector rods; a plurality of upper guide pillars are uniformly arranged on the frame of the upper end of the upper mould base; a plurality of upper guide sleeves matched with the upper guide pillars are uniformly arranged at the upper end of the upper mould base; upper buffer springs sleeve the upper guide pillars between the upper guide sleeves and the frame; and lower guide pillars are symmetrically arranged on the lower mould base on two sides of the lower end of the upper mould base.

The invention discloses a temperature control method and an electronic cigarette, and belongs to the technical field of electronic cigarettes. The method comprises the steps that under the condition that the electronic cigarette is in a heat-preservation mode, a first heat-preservation temperature corresponding to the current heat-preservation mode is obtained; according to adjustment reference information, the heat-preservation temperature of the electronic cigarette is adjusted to be a second heat-preservation temperature from the first heat-preservation temperature; the temperature of the electronic cigarette is adjusted to be the heat-preservation temperature. By means of the method, the problem that an electronic cigarette in the prior art is monotonous in heating way is solved, and the effect of enriching the heating ways of the electronic cigarette is achieved.

The invention provides a solar energy heating drying system and a drying method. The solar energy heating drying system comprises a solar heat collection tank, a moisture exhaust, heating and air return device, a light-transmitting infrared thermal insulation shield and an auxiliary heating system. The solar heat collection tank comprises a container; the outer surface of the container is provided with a heat absorbing coating; the moisture exhaust, heating and air return device is arranged at an end of the solar heat collection tank and can draw in hot wet air in the solar heat collection tank, convert the hot wet air into hot dry air and discharge the hot dry air into the solar heat collection tank; the light-transmitting infrared thermal insulation shield is arranged on a top surface of the solar heat collection tank; the auxiliary heating system comprises a heating part which is arranged in the container. The solar energy heating drying system can be moved or carried by vehicles, provides multiple heating ways, is low in energy consumption and is high in unit productivity efficiency.

The invention provides a nucleic acid isothermal amplification reaction system, and a making method and applications thereof. The nucleic acid isothermal amplification reaction system comprises a capillary main body, at least one sample amplification reaction liquid layer is filled in the capillary main body, and two ends of the sample amplification reaction liquid layer are respectively sequentially filled with a gas layer and at least one liquid layer; and the applications comprise an application of the nucleic acid isothermal amplification reaction system in nucleic acid amplification and an application of the nucleic acid isothermal amplification reaction system in the preparation of disease detection medicines. The system eliminates a problem of the leakage pollution of an aerosol in a nucleic acid isothermal amplification reaction, and substantially improves the credibility of an isothermal amplification technology; and the system has the advantages of extremely simple operation, low cost, easy integration, diversified heating mode and diversified signal exciting mode, makes the whole flow completely divorced from an external power supply, and allows a final signal to be directly observed by naked eyes.

The invention discloses an asphalt mixture transportation method for an expressway. The asphalt mixture transportation method comprises the steps that the number of material transportation vehicles iscalculated, an advance route is determined, the material transportation vehicles are preheated, lubricant is sprayed, vehicles are loaded, heat preservation is conducted, transportation is conducted,and cleaning is conducted, the number of the material transportation vehicles is determined according to production capacity, transport time, consumption and the like of a mixing plant, safety reserve vehicles are increased, and occurrence of material stopping of paving is avoided. Material transportation vehicle pre-heating, lubricant spraying, heat preservation and other measures can minimize probability of segregation of an asphalt mixture, and the effects of improving the quality of asphalt pavement, prolonging the service life of the pavement, and lowering the cost of later maintenance are realized.

The invention discloses a method for transporting asphalt mixture for expressway, which comprises the steps of counting the number of transport vehicles, determining the traveling route, preheating the transport vehicles, spraying lubricant, loading, heat preservation, transportation, cleaning and the like. The number of transport vehicles is determined according to the production capacity, transportation time and consumption of the mixing plant, and additional safety reserve vehicles can avoid paving material breakage. Measures such as preheating of the transport vehicle, spraying lubricant and heat preservation can minimize the probability of segregation of the asphalt mixture, improve the quality of the asphalt mixture, improve the quality of the asphalt pavement, prolong the service life of the pavement and reduce the maintenance cost in the later period effect.

The invention discloses a high-pressure air heater which comprises a mounting base. A heater body and a control assembly are arranged on the mounting base. The heater body comprises at least two heating modules I distributed in a horizontal direction, and each heating module I comprises at least two heating modules II distributed in a vertical direction. And each heating module II is electricallyconnected with the control assembly so that the heater body is divided into at least four heating areas, and each heating area can be independently controlled through the control assembly. The high-pressure air heater is provided with the multiple heating areas, independent control can be achieved, the heating areas are driven to be controlled more accurately, and pertinence of the heating areas is high.

The invention discloses a safe and comfortable automobile seat capable of saving space. The automobile seat comprises a seat main body with a backrest and a seat backrest, wherein the seat main body is fixed on an automobile body; a plurality of heating casing pipes are horizontally arranged in the seat main body; heating cores are arranged inside the heating heating casing pipes; a circular placement frame is arranged at the back of the backrest; a sundry storage barrel is embedded in the placement frame. According to the invention, as the circular placement frame is arranged at the back of the backrest, and the sundry storage barrel is embedded in the placement frame, the storage space at the back of the seat is enlarged, furthermore sundries can be placed separately; in winter, the automobile seat can be heated by the hot air from the automobile air conditioner or by the heating cores; in summer, the automobile seat can be quickly cooled as the cool air from the automobile air conditioner can be introduced into intake pipes; meanwhile, a triangular anti-collision fixed rack can prevent the automobile seat from turning backwards in case of a heavy accident, so as to ensure the driving safety for people.

The invention discloses a thermoforming and quenching integrated forming method. The thermoforming and quenching integrated forming method is used for machining and forming an alloy plate. The methodcomprises the steps of 1, mounting a forming die onto hot pressing forming equipment, and heating the forming die to the quenching temperature; 2, after the plate is heated to the quenching temperature in a heating furnace, taking the plate out, and fixing the plate into a cavity of a lower die; 3,starting the hot pressing forming equipment, in the process that thermoforming is conducted on the plate when the forming die is gradually closed, cooling the forming die and the plate through a cooling device, and controlling the temperature of the plate to be lowered to complete quenching, so thatthermoforming is completed after the forming die is closed completely; and 4, conducting aging treatment on the formed plate. According to the thermoforming and quenching integrated forming method, quenching is immediately conducted on the alloy plate after thermoforming; fine grain structures are preserved at the high temperature while work hardening is conducted, and material strength is effectively guaranteed; the quenching process is implemented in the die cavity, and it is effectively guaranteed that a formed part does not deform due to thermal stress; and forming precision is high.

The invention provides a heating method and device, computer equipment and a storage medium, the method comprises the steps that a first heating parameter set corresponding to a target substance is acquired, the first heating parameter set comprises at least two heating parameters of the temperature rise amount, the substance amount and the heating duration, and the temperature rise amount refers to the temperature of the substance heated to rise; determining a target heating scheme according to the first heating parameter set and a heating model of the target substance, and heating the target substance according to the target heating scheme; wherein the heating model is used for reflecting the corresponding relation among the temperature rise amount, the substance amount, the heating duration and the heating power, and the target heating scheme is a heating scheme which enables the heating parameters in the first heating parameter set to be optimized and / or the heating efficiency to be maximized. According to the technical scheme, heating modes can be enriched, and reasonable utilization of heat energy is achieved.

The invention provides an electromagnetic heating device and a control method, and belongs to the technical field of electromagnetic heating. The electromagnetic heating device comprises an induction cooker body, a controller, vortex generators and induction coils, the input ends of the multiple vortex generators are electrically connected with the controller, the output ends of the multiple vortex generators are electrically connected with the multiple induction coils, the multiple induction coils are arranged in the induction cooker body, the plurality of induction coils are annularly and uniformly distributed, the induction coils are suitable for heating under electrification, and the controller is suitable for controlling the induction coils at different positions or / and different numbers of induction coils to be electrified and heated. And a heat flow method is adopted, so that a non-contact intelligent stirring effect is realized.

The invention relates to the technical field of composite board processing, in particular to a continuous heat treatment device for a metal layered composite board. The device comprises a bottom plate, a first linear motor is fixedly arranged on the upper surface of the bottom plate, an inverted [-shaped clamping plate is fixedly arranged on a sliding block of the first linear motor, a metal layered composite board is inserted into the clamping plate, fixing columns are vertically and fixedly arranged at the two ends of the edge of the bottom plate and on the two sides of the first linear motor, a top plate is vertically and fixedly arranged at the ends, away from the bottom plate, of the four fixing columns jointly, an air cylinder is fixedly arranged at the center of the top plate in a penetrating mode, a moving plate is vertically and fixedly arranged at the top end of a push rod of the air cylinder, and the moving plate is arranged between the bottom plate and the top plate. The heating mode is diversified, differential heat treatment can be carried out on metal layered composite boards with different coating metals, and online continuous heat treatment on the metal layered composite boards can be achieved.

The invention relates to a barbecue oven without soot. The oven comprises a support, combustion furnaces, a heat conduction partition plate and a fuel source, the heat conduction partition plate is horizontally placed on the support, and a combustion chamber is formed in the portion, below the heat conduction partition plate, of the support; the combustion furnaces are located in the combustion chamber, the fuel source is provided with fuel supply pipes which supplied fuel to the combustion furnaces, adjustment valves which adjust the fuel supply rate are arranged on the fuel supply pipes, and air outlets which are communicated with the combustion furnaces and concentratedly discharge waste gas are formed in the support. According to the technical scheme, the barbecue oven without the soot is healthy.

The invention relates to the technical field of composite plate processing, in particular to a continuous heat treatment device for metal layered composite plates, which includes a bottom plate, a first linear motor is fixed on the upper surface of the bottom plate, and the first linear motor is fixed on the upper surface of the bottom plate. The slider of the motor is fixed with an inverted "匚"-shaped engaging plate, and a metal layered composite plate is inserted in the engaging plate, and the two ends of the edge of the bottom plate on both sides of the first linear motor are vertical A fixed column is fixed, and a top plate is vertically fixed on the ends of the four fixed columns away from the bottom plate. The center of the top plate runs through and is fixed with a cylinder, and the top of the push rod of the cylinder is vertically fixed with a The moving board is arranged between the bottom board and the top board. The invention has various heating modes, can perform differentiated heat treatment on metal layered composite plates with different coating metals, and can realize on-line continuous heat treatment on metal layered composite plates.

The invention relates to a grain deep processing integrated production technology for producing a distilled liquor, a rice vinegar and a feed. The technology comprises the following steps: taking production raw materials according to a ratio of grains to water to distiller's yeast of 100 kg: (220-250) kg: 0.6 kg; crushing the grains, adding the crushed grains into water with a temperature of 25 DEG C, adding the distiller's yeast Zhengzhongchun into a closed fermenter with a stirrer, and fermenting and ripening the grains at 30 DEG C for 8-15 d; pumping the fermented and ripened raw materialsinto a solid-liquid separator through a pipeline and a residue slurry pump, and performing solid-liquid separation; conveying the obtained grain solid which is the dry residue high-protein feed into agranulator, and granulating the feed; conveying the obtained liquid into a distillation pot through a pipeline, and preparing the 50-55 DEG liquor from the liquid; recovering the liquor, continuouslydistilling the liquid to obtain pot residual liquid which is the boiled rice vinegar; and performing quality checking, bottling, bagging and warehousing on the liquor and the rice vinegar to obtain commercial products for sales. The liquor, the vinegar and the feed are produced through the integrated production technology, so the utilization rate of grain processing is greatly increased.

The invention discloses an output parameter control method and an electronic cigarette, and belongs to the technical field of electronic cigarettes. The method comprises the steps that output reference information is collected, and according to the output reference information, whether the output parameter of the electronic cigarette reaches a preset base numerical value or not is determined, wherein the output parameter comprises output power or heating temperature; after the output parameter reaches the base numerical value, adjusting reference information is collected; according to the adjusting reference information, the output parameter is adjusted until the output parameter is adjusted to a first target numerical value. The problem that in the prior art, the heating way of the electronic cigarette is monotonous, and the effect of enriching the heating ways of the electronic cigarette is achieved.

The invention discloses a safe and comfortable automobile seat. The automobile seat comprises a seat main body and a seat backrest, wherein the seat main body is fixed on an automobile body; a plurality of heating sleeves are transversely arranged in the seat main body; heating cores are arranged in the heating sleeves; electrode joints electrically connected with an automobile battery are arranged at the two ends of the heating cores; a plurality of air inlet pipes are longitudinally arranged in the seat main body; air inlets of the air inlet pipes are communicated with an outlet of an automobile air conditioner; air outlets of the air inlet pipes are communicated with an automobile carriage; a triangular anti-collision fixed bracket is arranged at the back end of the seat backrest; a lower fixed sheet is welded at the lower end of the triangular anti-collision fixed bracket; a lower fixed hole is formed in the lower fixed sheet; an upper fixed sheet is welded at the upper end of the triangular anti-collision fixed bracket; and a lower fixed hole is formed in the upper fixed sheet.

The invention relates to a power drive device for liquid heat engine cycling. The device consists of a heat supply device, a pipeline, a heat-exchange device, a cooling device and a piston device, wherein the piston device consists of a liquid inlet, a liquid outlet, a cylinder, a piston and a piston coupling shaft; a liquid inlet of the cylinder is connected with a heating pipe in the heat supply device; a heating pressure-stabilizing storage device is connected between a liquid inlet pipe of the piston device and the heating pipe; the heating pipe is arranged inside the heat supply device; the liquid outlet of the cylinder is connected with the cooling device through a cooling pipeline; the cooling pipe between the liquid outlet of the cylinder and the cooling device is also communicated with a cooling pressure-stabilizing storage device; the liquid outlet of the cooling device is provided with a supercharge pump; and the output end of the supercharge pump is connected with the input end of the heating pipe in the heat supply device. The device can adopt solar energy, geothermy and residual heat of an internal-combustion engine, even residual heat discharged by cooling equipmentand the like, does not discharge 'the three wastes', and liquid in the pipeline can be recycled in a system. The device can make waste heat reutilized with high efficiency, thereby facilitating energy conservation.

The invention discloses a sauce heating and heat preservation fermentation tank, which comprises a tank body, the lower surface of the tank body is provided with pillars, the outer surface of the tank body is provided with a heat preservation shell, and the left side of the heat preservation shell is A PLC controller is provided, the input end of the PLC controller is electrically connected to the output end of the external power supply, an air channel is provided inside the side of the pool body, and an air intake pipe is provided at the lower end of the left side of the pool body. There is a solenoid valve on the side of the pipeline, and a hot air blower is installed at the inlet of the air intake pipe. The input ends of the solenoid valve and the hot air blower are electrically connected to the output end of the PLC controller, and the lower end of the right side of the pool body is equipped with an air outlet pipe. . The sauce heating and heat preservation fermentation tank has a simple structure and good heat preservation effect. It can heat the tank body and raw materials in various heating methods, and can detect and adjust the temperature during the fermentation process of the sauce, which can effectively shorten the fermentation period and improve The production efficiency of the sauce is high, the operation is simple and the use is convenient.

The invention discloses an electricity-steam two-purpose high-temperature deoiling device. The electricity-steam two-purpose high-temperature deoiling device comprises a main degreasing tank and an auxiliary degreasing tank, a first overflow tank is arranged at the upper end of one side of the main degreasing tank and communicates with the upper end of one side of the auxiliary degreasing tank through a first pipeline, the lower end of the other side of the auxiliary degreasing tank communicates with the upper end of the other side of the main degreasing tank through a second pipeline, and a water pump is arranged on the second pipeline; two upper partition plates and two lower partition plates are arranged in the auxiliary degreasing tank, the upper ends of the upper partition plates and the lower ends of the lower partition plates are connected with the auxiliary degreasing tank, the lower ends of the upper partition plates and the upper ends of the lower partition plates are separated from the auxiliary degreasing tank, the upper partition plates and the lower partition plates are arranged in a staggered mode, the upper ends of the upper partition plates are each provided with a second overflow tank, and the portion, between the upper partition plates, of the auxiliary degreasing tank is provided with a heating device.