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45results about How to "Improve air intake effect" patented technology
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Structure for arrangement of engine-associated vehicle components
InactiveUS20060220405A1Improve air intake performanceImprove driving stabilitySuperstructure subunitsSupplementary fittingsEngineeringEngine room
A structure for arrangement of engine-associated components including a main battery and a secondary battery which together constitute a power supply system of a vehicle is such that a fresh air duct serving as a fresh air conduit is laid at a forward part of an engine room, an engine body is installed at a rear part of the engine room and fresh air drawn in through the fresh air duct is supplied to the engine body through an intake air passage, wherein the main battery is disposed on one side of the engine body and the secondary battery is disposed on one side of the main battery.
Owner:MAZDA MOTOR CORP
Structure for arrangement of engine-associated vehicle components
InactiveCN1840386AImprove air intake effectElectric/fluid circuitPropulsion unit gas exhaustFresh airEngine room
A structure for arrangement of engine-associated components including a main battery and a secondary battery which together constitute a power supply system of a vehicle is such that a fresh air duct serving as a fresh air conduit is laid at a forward part of an engine room, an engine body is installed at a rear part of the engine room and fresh air drawn in through the fresh air duct is supplied to the engine body through an intake air passage, wherein the main battery is disposed on one side of the engine body and the secondary battery is disposed on one side of the main battery.
Owner:MAZDA MOTOR CORP
Intake device for outboard motors
ActiveUS7503302B2Small sizeImprove air intake effectWaterborne vesselsEngine controllersSurge tankInlet manifold
An intake device for outboard motors, which makes it possible to improve intake performance and reduce the size of the device at the same time. Cylinder banks have a plurality of cylinder bores arranged in a vertical direction, and extend rearward to form a V shape. Intake ports of the respective cylinder bores are formed in the cylinder banks to open in the inner sides of the V shape. An intake manifold is connected to the intake ports. A surge tank is connected to the intake manifold. A throttle body is connected to the surge tank. The surge tank comprises a plurality of intake passage members connected to the respective cylinder bores via the intake manifold, wall members provided between respective adjacent ones of the intake passage members, and a lid member configured to hermetically close a space defined by the intake passage members and the wall members.
Owner:SUZUKI MOTOR CORP
Wind flux concentration guiding device and engine room layout thereof
ActiveCN102673385AImprove cooling effectImprove efficiencyAir coolingMachines/enginesTurbochargerIntercooler
Owner:HYUNDAI MOTOR CO LTD +1
Intake structure for saddle-ride type vehicle
ActiveUS20130240276A1Increase freedomImprove air intake effectInternal combustion piston enginesCombustion-air/fuel-air treatmentDegrees of freedomEngineering
An intake structure for a saddle-ride type vehicle for increasing the degree of freedom of the length of a duct associated with an intake air cleaner case disposed below a seat. An air taking-in port is provided in a lid member serving as a portion of an upper wall of an air cleaner case located below a seat. A concave portion is formed on an upper wall surface communicating with the taking-in port. The concave portion and a bottom plate of the seat facing the concave portion forms a pseudo duct-like intake passage communicating with the taking-in port. A side cover is provided with a stepped surface extending toward the inside of a vehicle from an external surface thereof. An opening, opened downwardly, is provided in the stepped surface to improvement in intake performance and to reduce dust and the like from entering.
Owner:HONDA MOTOR CO LTD
Impeller for forward centrifugal fan
The invention discloses an impeller for a forward centrifugal fan. The impeller comprises a front disc, a rear disc and a plurality of blades arranged between the front disc and the rear disc, the chord length at the position, close to the front disc, of each blade is smaller than the chord length at the position, close to the rear disc, of each blade, a projection of an axis of a impeller in theaxial direction is a central point, and the impeller is characterized in that the change rule of the chord lengths at different shaft sections in the axial direction of the impeller is a gradual change spline curve. Compared with the prior art, the impeller has the advantages that through the design of the variable-chord length blades, the chord length of the front disc is reduced, the chord length of the rear disc is increased, so that the air inlet capacity of the front disc is increased, the phenomenon of flow separation in a blade channel near the front disc is weakened, the purpose of increasing the air exhaust capacity of a middle disc and the rear disc is realized, the problem of the nonuniform working capability of the front disc and the rear disc is solved, the efficiency is improved, and the noise is reduced.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Ventilated rain removal grating for train air-conditioning system
InactiveCN102358306ASimple structureNovel and reasonable designRailway heating/coolingRailway transportPneumatic pressureAirflow
The invention discloses a ventilated rain removal grating for a train air-conditioning system. The ventilated rain removal grating comprises a grating frame arranged at the outer side of a train coach, wherein an air intake channel and an air exhaust channel are arranged on the grating frame; the air intake channel is connected with an air supply fan of an air conditioning unit in a train; the air exhaust channel is connected with an air exhaust fan of the air conditioning unit in the train; and a plurality of rain-keepoff and pressure-resisting components are all arranged in the air intake channel and the air exhaust channel. The ventilated rain removal grating can play a buffering role on airflow when air pressure outside the car body changes suddenly, and can prevent rain water from entering when fresh air is supplied in rain weather. The ventilated rain removal grating has the advantages of simple structure, convenience for use, low production cost and convenience for popularization and use.
Owner:西安飞豹科技有限公司
Intake structure for saddle-ride type vehicle
ActiveUS8944197B2Increase freedomImprove air intake effectInternal combustion piston enginesAir cleaners for fuelEngineeringAir cleaners
An intake structure for a saddle-ride type vehicle for increasing the degree of freedom of the length of a duct associated with an intake air cleaner case disposed below a seat. An air taking-in port is provided in a lid member serving as a portion of an upper wall of an air cleaner case located below a seat. A concave portion is formed on an upper wall surface communicating with the taking-in port. The concave portion and a bottom plate of the seat facing the concave portion forms a pseudo duct-like intake passage communicating with the taking-in port. A side cover is provided with a stepped surface extending toward the inside of a vehicle from an external surface thereof. An opening, opened downwardly, is provided in the stepped surface to improvement in intake performance and to reduce dust and the like from entering.
Owner:HONDA MOTOR CO LTD
Fuel supply apparatus of internal combustion engine
InactiveUS20150007786A1High positioning accuracyImprove air intake effectLow pressure fuel injectionMachines/enginesEngineeringInternal combustion engine
A secondary injector that is one of a plurality of injectors provided for each cylinder is arranged in an air cleaner and above an air funnel, an air cleaner bottom plate that has a passage hole for forming an intake passage is fastened and fixed to an upper surface of a throttle body, and the air funnel and a pipe support post for a secondary delivery pipe are fastened and fixed to the air cleaner bottom plate.
Owner:SUZUKI MOTOR CORP
Wind flux concentration guiding device and engine room layout thereof
ActiveUS20120228044A1Increase the amount of windingImprove cooling effectAir coolingMachines/enginesTurbochargerIntercooler
An engine room layout using a wind flux concentration guiding device, may include an intake system having an air intake, a turbocharger, and an intercooler, and may be disposed in an engine room, a cooling module having a condenser and a radiator, a main duct that introduces wind passing through a front end part forming the front of the engine room and discharges the wind to the air intake and the intercooler, a sub-duct that introduces the wind passing through the front end part from different positions and discharges the wind to the intercooler, and a diverging duct that may be connected to a wind channel of the main duct to diverge some of the wind introduced into the main duct before the wind passes out of the main duct, and send the wind to the air intake.
Owner:HYUNDAI MOTOR CO LTD +1
Combined air filter
ActiveCN105484905ACompact and reasonable structure designEasy to moveMachines/enginesAir cleaners for fuelAir filterEngineering
The invention discloses a combined air filter comprising a shell and an electrostatic dust suction device, wherein a filter screen cylinder is arranged in the shell; a corona electrode with a raised structure and a dust collecting electrode are arranged at the periphery of the shell; and air is effectively filtered through roughly filtering dust-containing air by using the filter screen cylinder and finely filtering the dust-containing air by using the electrostatic dust suction device in the air suction process. The combined air filter is compact and reasonable in structural design; the filter screen cylinder can be used for roughly filtering air and repeatedly cleaning and using the air; and due to the arrangement of the electrostatic dust suction device, the dust collecting effect is improved, meanwhile, the air inlet resistance is reduced, the performance of an engine is improved, the service life of the filter is prolonged, and the filtering efficiency is increased.
Owner:枞阳县美丙建材有限公司
A multi-manifold air supply fuel cell system and method
ActiveCN108987767AOutput power adjustmentAvoid high or low conditionsFuel cellsElectricityElectrical battery
The invention relates to a multi-manifold air supply fuel cell system, comprising an air compressor for pressing ambient air into the system; A humidifier arranged behind the air compressor; Multi-manifold, wherein the intake main pipe of the multi-manifold is connected with the outlet of the humidifier, and each branch manifold is respectively provided with a throttle valve; A fuel cell comprising a plurality of cell stack modules, wherein cathode terminals of each cell stack module are respectively connected with each branch manifold of a plurality of manifolds; An electric energy conversiondevice having one end connected to a fuel cell and the other end connected to a load; A control device respectively connected with the load and each throttle valve; Hydrogen storage device, wherein the hydrogen supply pipe of the hydrogen storage device is connected with the anode terminal of each battery stack module. Compared with the prior art, the invention improves the inconsistency degree of each module, improves the overall performance of the fuel cell system, and prolongs the service life of the fuel cell system.
Owner:TONGJI UNIV
Dustproof clothes drying box
ActiveCN109930369AImprove drying effectImprove air intake effectTextiles and paperLaundry driersEngineeringDry box
The invention discloses a dustproof clothes drying box which comprises a drying box and a water collecting tank arranged on one side of the drying box. An air box is arranged on the side wall of the drying box. A third air conveying pipe communicated with the air box is arranged in the drying box. A partition plate is arranged at one end of the third air conveying pipe. A first air storage cavityis formed in the partition plate. A plurality of first air outlets are formed in the side wall of the first air storage cavity. A supporting rod for hanging clothes hangers is arranged in the drying box. A second cover plate is detachably connected with the air box. A plurality of air inlets are formed in the second cover plate. A fan is arranged in the air box. A filtering plate is detachably connected with the second cover plate.
Owner:SHAOXING UNIVERSITY
Automobile air purification device
ActiveCN109878299AExpand the scope of actionImprove adsorption capacityAir-treating devicesRadiationActivated carbonUltrasonic sensor
The invention discloses an automobile air purification device. The device includes a base, a shell and air intake ends. The base is fixedly connected to the shell through bolts. The shell forms a filter chamber, a disinfection chamber, a conduit, an exhaust disc and a humidifying chamber. Rotary tables connected to the air intake ends are rotatable by a rotation motor. Air passes through hemispherical cavities of the air intake ends, enters the filter chamber and then is filtered by activated carbon rods. Impurities in the air is collected by a filter screen, the air is ultraviolet-disinfectedby the disinfection cavity, enters the exhaust disc through the conduit, is acted by a negative ion generator in the exhaust disc to increase the number of oxygen molecules with negative ions beneficial to human health, and is discharged after improving the air quality. In addition, a temperature and humidity sensor detects air humidity at all times. After air in a vehicle is dry, an ultrasonic transducer in the humidifying chamber works to atomize water, mixed the atomized water with air in the exhaust disc, and discharge the mixture of the atomized water and the air to increase the air humidity. Meanwhile, electric heating wires can adjust temperature of the atomized water, which can purify air in the vehicle and improve the humidity of air in the vehicle.
Owner:郑州朗平智能科技有限公司
Intake manifold
InactiveUS8424502B2Improve air intake effectReduce weightMachines/enginesAir intakes for fuelSurge tankInlet manifold
The present invention provides an intake manifold that improves the intake performance and has a reduced weight. The intake manifold includes a surge tank and intake pipes. Each intake pipe has an inlet port that is connected to the surge tank. The inlet ports are arranged along a flow direction of air drawn into the surge tank from the opening of the surge tank, and project into the surge tank along direction that intersects the flow direction. Each adjacent pair of the inlet ports are separated only by a single common pipe wall.
Owner:TOYOTA BOSHOKU KK +1
Cam profile, cam applying profile and diesel engine applying cam
The invention belongs to the field of engines, and relates to a cam profile, a cam applying the profile and a diesel engine applying the cam. The cam profile comprises a base circle part and a peach-shaped contour part which are mutually connected into a closed curve; the peach-shaped contour part comprises a plurality of contour sections and sequentially comprises an opening buffer section, an opening stable section, an ascending section, a continuous full-opening section, a descending section, a closing stable section and a closing buffer section which are connected end to end; and every twoadjacent contour sections in the peach-shaped contour part is in smooth transition. According to the cam profile, According to the cam profile, the ascending section / descending section and the opening buffer section / closing buffer section of the peach-shaped profile part are blocked, so that the impact load of an air valve is effectively reduced, and the design limit value is met; and by improving the air inlet rates of the ascending section and the descending section and introducing the continuous full-opening section, the fullness coefficient of the cam profile is effectively improved, andthe air inlet capacity of the diesel engine is improved.
Owner:CHONGQING WEICHAI ENGINE FACTORY +1
Pressurized cooling fan and instructions for use
ActiveUS20190345947A1Reasonable structural designConvenience of productionPump componentsPump installationsCooling effectAirflow
A pressurized cooling fan and instructions for use, which is designed specifically to solve poor cooling effect due to poor effect of pressurizing of existing similar products and the technical issues of inconvenience of production, and high production cost. The fan frame of this cooling fan is provided with inner blades, a motor assembly is provided in the guard of inner blades. Airflow enters into the fan frame through the gap between outer blades and inner blades, and is guided out through the hollow hole in the rear of the fan frame, the top plane of inner blades is lower than the frame plane of the fan frame; outer blades and inner blades are integrally connected and relatively rotate when the motor assembly rotates, the air passes through the rear part of the fan frame that is guided by the gap between the fan frame, outer blades and inner blades.
Owner:NINGBO SHENGJIU HEAT RADIATION TECH
Intake device for outboard motors
ActiveUS20070240681A1Small sizeImprove air intake effectEngine controllersMachines/enginesSurge tankInlet manifold
An intake device for outboard motors, which makes it possible to improve intake performance and reduce the size of the device at the same time. Cylinder banks have a plurality of cylinder bores arranged in a vertical direction, and extend rearward to form a V shape. Intake ports of the respective cylinder bores are formed in the cylinder banks to open in the inner sides of the V shape. An intake manifold is connected to the intake ports. A surge tank is connected to the intake manifold. A throttle body is connected to the surge tank. The surge tank comprises a plurality of intake passage members connected to the respective cylinder bores via the intake manifold, wall members provided between respective adjacent ones of the intake passage members, and a lid member configured to hermetically close a space defined by the intake passage members and the wall members.
Owner:SUZUKI MOTOR CORP
Plastic particle mixing device for electronic product plastic shell production
The invention belongs to the technical field of electronic product production, particularly relates to a plastic particle mixing device for electronic product plastic shell production, and aims to solve the problems that an existing mixing device is simple in design structure and poor in mixing effect, plastic particles are easily bonded together in the mixing process, and the mixing quality is influenced. According to the scheme, the mixing device comprises a base, a fixing groove is formed in the outer wall of the top of the base, a driving motor is arranged on the inner wall of the fixing groove, an output shaft of the driving motor is connected with a stirring box through a coupler, a cavity is formed in the stirring box, and an inner rotating rod is connected to the inner wall of thebottom of the cavity through a bearing. In the stirring process, the plastic particles are rubbed to generate high temperature and thus are bonded together, an air blowing pump can blow air into the stirring box through trapezoidal holes for cooling, the situation that the plastic particles are bonded together can be prevented, a good mixing effect is achieved, and the mixing quality of the plastic particles is improved.
Owner:SUZHOU CHUANGMING SOFTWARE TECH CO LTD
Turbocharger
InactiveCN102562260AIncrease air intake capacity and efficiencyFull supplyBlade accessoriesCombustion enginesImpellerAirflow
The invention discloses a turbocharger, which is used for increasing air inlet quantity of an engine. The turbocharger is characterized by comprising an annular shell, an annular inner wall, a bearing, an impeller rotating shaft and arc-shaped blades, the annular inner wall is fixed in the annular shell via reinforcing ribs, a gap is formed between the annular inner wall and the annular shell, the bearing is placed in the annular inner wall, the impeller rotating shaft matches with the bearing, a set included angle is formed between the extension direction of each arc-shaped blade and the axis of the impeller rotating shaft, and the arc-shaped blades are mounted on the impeller rotating shaft. The turbocharger generates airflow with additional lift force kinetic energy, so that airflow inlet speed of the engine is comprehensively increased to increase the air inlet quantity within unit time, air inlet ability and efficiency are greatly improved, and sufficient supply of air in the engine is realized.
Owner:姜国清
Energy-saving fan
InactiveCN113700661AReduce cleaning frequencySave waterPump componentsPump installationsElectric machineryDrive motor
The invention discloses an energy-saving fan, and relates to the technical field of ventilation equipment. The energy-saving fan comprises a machine body, wherein the interior and the front side of the machine body are hollowed out, an exhaust pipe is arranged at the top of the machine body, a fixing sleeve penetrates through the center of the rear side of the machine body and is fixed to the machine body, and a rotating shaft is sleeved with the fixing sleeve. According to the energy-saving fan, a pneumatic driving plate is arranged, so that the position of an impact cleaning block can be changed by utilizing gas entering the rotating shaft in the rotating process of the rotating shaft; when the fan is closed, the flow of the gas entering the rotating shaft is reduced, the pneumatic driving plate can reset under the action of an elastic piece, and the impact cleaning block can impact the inner wall of the rotating shaft; and vibration generated by impact is transmitted to fan blades so that dust on the fan blades can be separated, and therefore the dust on the surfaces of the fan blades can automatically fall off, the cleaning frequency of the fan blades is effectively reduced, water resources are saved, the weight of the fan blades is reduced after the dust is separated from the fan blades, and the energy consumption of a driving motor is also reduced.
Owner:罗玉洁
Pressurized cooling fan and instructions for use
ActiveUS11022129B2Improve cooling effectHigh production costPump componentsPump installationsElectric machineryCooling effect
A pressurized cooling fan and instructions for use, which is designed specifically to solve poor cooling effect due to poor effect of pressurizing of existing similar products and the technical issues of inconvenience of production, and high production cost. The fan frame of this cooling fan is provided with inner blades, a motor assembly is provided in the guard of inner blades. Airflow enters into the fan frame through the gap between outer blades and inner blades, and is guided out through the hollow hole in the rear of the fan frame, the top plane of inner blades is lower than the frame plane of the fan frame; outer blades and inner blades are integrally connected and relatively rotate when the motor assembly rotates, the air passes through the rear part of the fan frame that is guided by the gap between the fan frame, outer blades and inner blades.
Owner:NINGBO SHENGJIU HEAT RADIATION TECH
Installation method and arranging structure of wall-hanging type air conditioner in living chamber
PendingCN109695916AImprove air intake performanceImprove comfortLighting and heating apparatusSpace heating and ventilation detailsEngineeringStructural engineering
Owner:张晓敏
Range hood
ActiveCN108302578AIncrease the smoke collection areaEfficient separationDomestic stoves or rangesLighting and heating apparatusEngineeringCooker
The invention relates to the technical field of kitchenware, in particular to a range hood. The range hood which comprises a box body and an air inlet front end assembly arranged on the box body; theair inlet front end assembly comprises a guide plate and at least two air inlet meshes; and a first air inlet cavity and a second air inlet cavity which are formed towards the box body direction in araised manner are formed on the left side and the right side of the guide plate. By adopting two-cavity negative pressure distribution, the range hood has great smoke collection and suction advantageswith regard to double cookers, gas flowing in can be uniformly distributed and tends to the two sides of the guide plate advantageously, the smoke collection areas of the left side and the right sideof the range hood are increased, and effective improvement of the oil smoke suction effect is facilitated advantageously; the first air inlet cavity and the second air inlet cavity are each providedwith at least one air inlet, the air inlet meshes are arranged at the air inlets and correspond to the air inlets one to one, and the flowing-in smoke is guided, so that the gas inlet effect is ensured and oil is effectively separated; and the range hood is simple in structure, reasonable in design, good in smoke collection and suction effect and high in practicability.
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
Air inlet pipe
InactiveCN103899454ASimple structureReduce processing costsCombustion-air/fuel-air treatmentMachines/enginesMaterials scienceContour line
The invention discloses an air inlet pipe. The air inlet pipe comprises an air inlet pipe aluminum alloy base, an air inlet cavity, a negative pressure nozzle, an O-type sealing ring and a double-screw bolt, wherein the double-screw bolt is located at the upper end of the air inlet pipe aluminum alloy base; the O-type sealing ring is located at the lower end of the air inlet pipe aluminum alloy base; the contour line of the cross section of the inner wall of the air inlet cavity is a straight line; the negative pressure nozzle is installed on the air inlet pipe aluminum alloy base and is communicated with the air inlet cavity. Due to the technical scheme, the air inlet pipe has the advantages of being simple in structure and low in machining cost, the interior structure can be machined conveniently, the machining quality is high, and the air inlet performance is improved.
Owner:刘勇
Auxiliary gas inlet system of integrated cooker and control method thereof
ActiveCN112484111AImprove air intake effectImprove space utilizationDomestic stoves or rangesLighting and heating apparatusEngineeringCooker
An auxiliary gas inlet system of an integrated cooker comprises an integrated cooker head, an integrated cooker bottom, an auxiliary gas inlet system body and a flow guide plate. The integrated cookerhead comprises a clamping groove, an integrated cooker head fixing hole and an integrated cooker head body. The integrated cooker head is connected with a bayonet in the integrated cooker bottom through the clamping groove and then fixed through bolts. The integrated cooker bottom comprises the bayonet, an integrated cooker bottom fixing hole, an air inlet, a built-in baffle and an integrated cooker auxiliary air duct inner wall, the angle of a baffle in front of the air inlet is changed according to user gears, and the built-in baffle forms an internal flow channel. The auxiliary air inlet system body comprises a support and an axial flow fan; the support is connected with the integrated cooker bottom through welding, and the axial flow fan is fixed on the support; and the angle of the flow guide plate can be intelligently adjusted according to user cooking gears. The invention further provides a control method of the integrated cooker auxiliary air inlet system. According to the auxiliary air inlet system of the integrated cooker, the air inlet effect of an integrated cooker is improved, meanwhile, the lampblack escape phenomenon is effectively prevented, and meanwhile the noiseof the integrated cooker is reduced. The auxiliary gas inlet system of the integrated cooker is designed.
Owner:嵊州市浙江工业大学创新研究院
A fuel cell system and method for multi-manifold air supply
ActiveCN108987767BOutput power adjustmentAvoid high or low conditionsFuel cellsFuel cellsElectrical battery
The present invention relates to a multi-manifold air-supply fuel cell system, comprising: an air compressor, used to press ambient air into the system; a humidifier, arranged behind the air compressor; a multi-manifold, the The main intake pipe of the multi-manifold is connected to the outlet of the humidifier, and throttle valves are respectively provided on each branch manifold; the fuel cell includes a plurality of battery stack modules, and the cathode terminals of each battery stack module are connected to the multi-manifold respectively. The branch manifolds are connected correspondingly; the electric energy conversion device is connected with the fuel cell at one end and the load at the other end; the control device is respectively connected with the load and each throttle valve; the hydrogen storage device, the hydrogen supply pipeline of the hydrogen storage device is connected with each The anode terminal connection of the stack module. Compared with the prior art, the invention improves the inconsistency of each module, improves the overall performance of the fuel cell system, and prolongs the service life of the fuel cell system.
Owner:TONGJI UNIV
Breathable shock-absorbing foot protection shoe for children
The invention discloses a pair of breathable shock-absorbing foot protection shoes for children. Each shoe comprises a vamp, a sole, an air inlet system and an exhaust system; the heelpiece and the half sole part of the sole are made of elastic materials; cavities are formed in the heelpiece and the half sole of the sole. The air inlet system is provided with an air inlet groove; the exhaust system is provided with an exhaust groove; the air inlet groove and the exhaust groove are connected with the upper end surface of the sole, the outer part of the shoe and the cavity; the air inlet grooveand the exhaust groove are connected with one-way valves; the heelpiece part, the air inlet groove and the cavity can form an air inlet system; the forefoot portion, the exhaust groove and the cavityform an exhaust system, or the forefoot portion, the air inlet groove and the cavity form the air inlet system, the heelpiece portion, the exhaust groove and the cavity form the exhaust system, and the exhaust system and the air inlet system change the air pressure of the shoe cavity through air incoming and air outgoing to form matched linkage. The air inlet system and the exhaust system which are in linkage fit with each other are arranged, local pressure difference is formed by changing the air pressure in the shoe cavity, air in the shoe cavity is promoted to flow in the specific directionand is exhausted out of the shoe, and the ventilation efficiency is improved.
Owner:WENZHOU ZHONGYIN DESIGN CO LTD
A car air purification device
ActiveCN109878299BExpand the scope of actionImprove adsorption capacityAir-treating devicesRadiationActivated carbonElectric machine
The invention discloses an automobile air purification device, comprising a base, a casing and an air intake end, wherein the base and the casing are fixedly connected by bolts, and the casing forms a filter cavity, a disinfection cavity, a conduit, an exhaust pan and a humidification cavity, The rotary table connected to the intake end is driven by a rotating motor and can be rotated. The air enters the filter chamber through the hemispherical cavity of the intake end and is filtered by activated carbon rods. After the impurities in the air are collected by the filter screen, they pass through the disinfection chamber after UV disinfection After the conduit enters the exhaust pan, the negative ion generator acts in the exhaust pan to increase the number of oxygen molecules with negative ions that are beneficial to human health, and then discharges after improving the air quality. In addition, the temperature and humidity sensor always detects the air humidity. After the air is dried, the ultrasonic transducer in the humidification chamber works to mix the water atomized with the air in the exhaust pan and discharge to increase the air humidity. At the same time, the heating wire can adjust the temperature of the atomized water, which can not only purify the air in the car, but also improve the air in the car. humidity.
Owner:郑州朗平智能科技有限公司
Oxygen pumping machine anti-blocking device for aquatic product transportation
InactiveCN112425555AAvoid cloggingEffective filteringDispersed particle filtrationPisciculture and aquariaRubber materialAquatic product
The invention discloses an oxygen pumping machine anti-blocking device for aquatic product transportation. The oxygen pumping machine anti-blocking device comprises a filter screen cylinder, a connecting mechanism, an upper fixing base, an air inlet pipe, a smashing mechanism and a filtering mechanism, a plurality of evenly-distributed filtering holes are formed in the outer wall of the filter screen cylinder, filter screen sliding grooves are formed in the inner walls of the two sides of the bottom end of the filter screen cylinder, and the filtering mechanism is arranged in the filter screensliding grooves; and a bottom fixing ring is fixedly connected with the upper surface of the filter screen cylinder, a sealing groove is formed in the upper surface of the bottom fixing ring, and a sealing ring is arranged in the sealing groove and is made of rubber material. The oxygen pumping machine anti-blocking device for aquatic product transportation has the beneficial effects that when oxygen pumping machine anti-blocking device for aquatic product transportation is used, preliminary impurity filtering of air outside the oxygen pumping machine can be extremely conveniently completed,air impurities are effectively prevented from entering the oxygen pumping machine, the oxygen pumping machine is prevented from being blocked, a better impurity smashing effect is achieved, use is convenient, in the actual use process, the filter screen can be conveniently detached and cleaned, use convenience is high, the structure is simple, layout is reasonable, and the oxygen pumping machine anti-blocking device is suitable for application and popularization.
Owner:绍兴中松智能科技有限公司
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