Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
41results about How to "Increase exhaust rate" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Exhausting ejection device
InactiveCN108317010AIncrease air intakeIncrease exhaust rateTurbine/propulsion engine coolingGas turbine plantsCold airWorking fluid
The invention relates to an exhausting ejection device and belongs to the technical field of gas turbine parts. The exhausting ejection device provided by the invention is mounted at an exhausting opening of a gas turbine; an exhausting pipeline of the gas turbine is connected with an ejection fluid pipeline; high-speed cold air fluid enters an exhausting ejection barrel through a working fluid channel; working fluid flows at a high speed and negative pressure is generated at a connecting part of an ejection fluid channel and the working fluid channel; exhausted gas of the gas turbine is pumped out under the action of the negative pressure; when the working fluid passes through a cyclone flat pipe, transverse spiral is formed in a mixing room, and the exhausted gas of the gas turbine is covered with the working fluid of spiral movement and is mixed with the working fluid; finally, the exhausted gas is discharged through an expansion room. According to the exhausting ejection device provided by the invention, a wind baffle plate is arranged at the connecting part of the ejection fluid channel and the working fluid channel; the wind baffle plate can be used for increasing the flow speed of gas exhausted from the gas turbine and also can be used for preventing a condition that the exhausted gas is refluxed so that the trial output of an engine is reduced.
Owner:常州蓝森环保设备有限公司
Vacuum exhaust system for die casting
The invention relates to a vacuum exhaust system for die casting. The vacuum exhaust system is used as peripheral equipment of a die casting machine in vacuum die casting process, and is characterized in that an electromagnetic valve controlling the on-off switching of a vacuum pipeline and a filter connected in series with the electromagnetic valve adopt the mode of multiple parallel connection, so that exhaust capacity is increased; and element groups connected in parallel are arranged near a static template of the die casting machine so as to shorten the length of a pipe between the element groups and a die and increase the reaction of a casting die cavity to vacuum exhaust. The vacuum exhaust system has the advantage of strong exhaust capacity; therefore, exhaust time is shortened after the system is adopted; and the system can obtain a vacuum degree required by vacuum die casting and finally improves the quality of vacuum die casts.
Owner:TSINGHUA UNIV
Apparatus for condensing and recycling stripper
ActiveUS7273560B2Increase exhaust rateReduce the amount of wasteCombination devicesAuxillary pretreatmentElectricityBuffer tank
An apparatus for recycling the stripper solutions with higher recycling rate is disclosed. The apparatus includes a stripper condenser; a first buffer tank; a second buffer tank connecting to said stripper condenser by a first pipe and connecting to said first buffer tank by a second pipe; a recycling device connecting to said first buffer tank by a fourth pipe; a first pump mounted on said first pipe; a second pump mounted on said second pipe; a concentration detector mounted in said stripper condenser; and a controller electrically connected to said concentration detector, said flow meter, and said liquid level sensor for receiving the signals therefrom, and electrically connected to said first pump and said second pump for sending on-off messages to said second pump.
Owner:AU OPTRONICS CORP
Cellular biogas fermentation device
ActiveCN106883988AStir fully and evenlyOvercome uneven heatingBioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlProcess engineering
The invention discloses a cellular biogas fermentation device which comprises a fermentation tank, a rotating mechanism, a driving mechanism and multiple temperature controlled heating rods, wherein the rotating mechanism is arranged in the fermentation tank, the driving mechanism is connected with the rotating mechanism to drive the rotating mechanism to move, and the temperature controlled heating rods are arranged along the axial direction of the fermentation tank and are uniformly distributed on the rotating mechanism; when the rotating mechanism rotates, the temperature controlled heating rods form stirring blades. According to the cellular biogas fermentation device, heating, temperature control and stirring are integrated, a cellular layout is adopted, and uniform heating and accurate temperature control are ensured, so that not only are the problems of non-uniform raw material heating and poor temperature control effect in the prior art solved, but also different rotating rates can be set for different fermented materials to realize complete and uniform stirring of the raw materials in a fermentation process.
Owner:云南农沼环保工程有限公司
Method for purifying 1, 4-dihydroxy anthraquinone by sublimation under high vacuum
InactiveCN105884592ANo chemical reactionNo secondary pollutionQuinone separation/purificationSublimationActivated carbonChemical reaction
The invention discloses a method for purifying 1, 4-dihydroxy anthraquinone by sublimation under high vacuum. The method comprises the following preparation steps: feeding; dehydrating and fusing; purifying by sublimation; cooling and condensing; opening a tank, collecting and weighing after cooling is finished; and producing a next batch of 1, 4-dihydroxy anthraquinone. By the method provided by the invention, other chemical raw materials are not added, chemical reaction does not exist, waste water does not exist either, a small amount of waste gas can be adsorbed and removed by activated carbon, waste residues are incinerated by qualified units, and therefore, emission of the waste gas, the waste water and the waste residues is avoided basically. Compared with purification by a chemical method and a solvent method, the method has the advantages that the purity of the product is high (greater than or equal to 99%, the yield is high (greater than or equal to 97%), and is environmentally friendly; and secondary pollution is avoided. In addition, the invention further discloses a honeycomb sublimator which is designed according to the principle of infinitesimal. Compared with a reaction kettle type sublimator, the honeycomb sublimator has the features that sublimation time is shortened by more than 5 times, and energy is saved by 70%.
Owner:马骋
Semiconductor process equipment and bearing device
ActiveCN112593199AIncrease cooling rateEnsure consistencyVacuum evaporation coatingSputtering coatingProcess equipmentWafer
The embodiment of the invention provides semiconductor process equipment and a bearing device thereof. The bearing device is arranged in a process chamber of semiconductor process equipment, is used for bearing and cooling a wafer, and comprises a base and an insulating ring arranged on the periphery of the base in a sleeving manner; a gas flow channel structure is arranged on the upper surface ofthe base, the gas flow channel structure extends in the radial direction and the circumferential direction of the base and extends to the periphery of the base, and the gas flow channel structure isused for introducing cooling gas so as to cool the wafer borne on the upper surface of the base; and the insulating ring is used for limiting the position of the wafer, and a flow guide structure is arranged on the insulating ring and / or the base, communicates with the gas flow channel structure and is used for guiding cooling gas to adjust the exhaust rate of the upper surface of the base. According to the embodiment of the invention, the wafer is cooled in real time, so that the wafer can continuously execute the process, and the productivity of semiconductor process equipment is greatly improved.
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Air-conditioning outdoor unit and piping system of air-conditioning outdoor unit
ActiveCN106322563ALow costImprove efficiencyLighting and heating apparatusAir conditioning systemsPipingFour-way valve
The invention relates to an air-conditioning outdoor unit and a piping system of the air-conditioning outdoor unit. The piping system comprises an exhaust pipe, wherein one end of the exhaust pipe is connected with a working port of a four-way valve; the other end of the exhaust pipe is connected with a compressor; a U-shaped pipe section is arranged at the lower part of the exhaust pipe; and a silencer is arranged on one side, close to the compressor, of the U-shaped pipe section. According to the piping system of the air-conditioning outdoor unit, the silencer is arranged on a section, far away from the compressor, of the exhaust pipe; the whole piping system only comprises the single silencer; the silencing performance of the silencer is better than that of the existing silencing structure; the silencer can also serve as a counter weight of the exhaust pipe at the same time; and the whole piping system is low in cost and high in efficiency.
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
Exhaust auxiliary device for plastic mould
Owner:HUANGSHI DINGSHENG MOLD CO LTD
Air conditioner outdoor unit pipe system and air conditioner outdoor unit
PendingCN106403074ALow costImprove the noise reduction effectLighting and heating apparatusNoise suppressionEngineeringFour-way valve
The invention relates to an air conditioner outdoor unit pipe system and an air conditioner outdoor unit. The pipe system comprises a low-pressure valve pipe, one end of the low-pressure valve pipe is connected to one working port of a four-way valve, and the other end of the low-pressure valve pipe is connected with a low-pressure valve of an air conditioner. The low-pressure valve pipe is provided with a silencer. According to the air conditioner outdoor unit pipe system, the silencer is arranged on the low-pressure valve pipe, the whole pipe system is only provided with one silencer, and the noise elimination performance is superior to that of an existing noise elimination structure; and meanwhile, the silencer is arranged at the position away from a compressor, the silencer can also serve as an exhaust pipe balance weight, and the whole pipe system is low in cost and high in efficiency.
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
Environment-friendly fermentation device for new energy biogas
InactiveCN109280621AImprove filtration efficiencyLarge amount of fermentationBioreactor/fermenter combinationsBiological substance pretreatmentsHydraulic cylinderNew energy
The invention discloses an environment-friendly fermentation device for new energy biogas. The environment-friendly fermentation device comprises a fermentation tank and a biogas residue pool, an electric motor is fixed to the outer wall of the top of the fermentation tank through bolts, an output shaft of the electric motor is connected with a rotating rod through a coupling, stirring blades arewelded to the outer wall of the rotating rod, and through holes are formed in the outer walls of the stirring blades; a supporting table is fixed to the position, at the outer wall of the top of the upper part of the electric motor, of the fermentation tank through bolts, and an air pump is fixed to the outer wall of the top of the supporting table through bolts; an air outlet pipe sleeves the input end of the air pump, and the end, away from the air pump, of the air outlet pipe communicates with the fermentation tank; a horizontally arranged installation plate is fixed to the outer wall of one side of the fermentation tank through bolts, and a hydraulic cylinder is fixed to the outer wall of the bottom of the installation plate through bolts. According to the environment-friendly fermentation device for the new energy biogas, the fermentation efficiency of the biogas is significantly improved, the fermentation amount of the biogas is increased, practicability is high, biogas residue is automatically discharged, and the use needs of people are met.
Owner:肖江江
Apparatus for heat treatment of wafer
InactiveCN101329982BReduce air trappingIncrease exhaust rateSemiconductor/solid-state device manufacturingChemical vapor deposition coatingExhaust pipeHeat treated
The invention relates to wafer heat treatment equipment which comprises a loading chamber and an air supply pipe. The air supply pipe is connected with the loading chamber to supply the loading chamber for air; the wafer heat treatment equipment also comprises at least two exhaust pipes connected with the loading chamber, which exhausts air in the loading chamber. The air exhaust speed of the wafer heat treatment equipment is quicker and comparatively little air is left.
Owner:SEMICON MFG INT (SHANGHAI) CORP
Internal combustion engine exhaust pipe flow-aiding ring
ActiveCN109083727AExtended service lifeReduce resistanceExhaust apparatusSilencing apparatusEngineeringProduct gas
The invention discloses an internal combustion engine exhaust pipe flow-aiding ring. The internal combustion engine exhaust pipe flow-aiding ring comprises a flow-aiding ring body, and a protruding ring is arranged on the outer side of the flow-aiding ring body. Mounting holes are evenly formed in the protruding ring, and the flow-aiding ring body is internally provided with a first channel and asecond channel. The first channel is located on the inner side of the second channel, and a streamlined flow-aiding protrusion structure is arranged on the inner wall of the first channel. Flow guiding grooves are evenly formed in the inner wall of the second channel. The internal combustion engine exhaust pipe flow-aiding ring has a reasonable design and a simple structure, the first channel andthe second channel are arranged, the streamlined flow-aiding protrusion structure disposed in the first channel is in the shape of a water drop, and the streamlined flow-aiding protrusion structure inthe shape of the water drop reduces the resistance of gas, accelerates the gas exhaust rate, reduces accumulation of carbon depositing in an internal combustion engine, and prolongs the service lifeof the internal combustion engine.
Owner:全椒县全动机械有限公司
Method for Manufacturing Hot Cathode Fluorescent Lamp
InactiveUS20080070467A1Increase production capacityHigh luminous intensityElectroluminescent light sourcesLow-pressure discharge lampsNoble gasLuminous intensity
A method for manufacturing a hot cathode fluorescent lamp can ensure or facilitate stable initial luminous intensity and provide improved product life characteristics even when the hot cathode fluorescent lamp employs a glass tube with an outer diameter of less than 7 mmφ. One end of a glass tube can be sealed with a glass bead of a mount structure. The other opening end of the glass tube can be welded with an opening end of an exhaust pipe with bent portions of lead wires being sandwiched between the opening ends of the glass tube and the exhaust pipe. After evacuating a vacuum system that is constituted by the inner spaces of the glass tube and the exhausted pipe communicating with each other, the bent portions of the lead wires which extrude outside the vacuum system can be clamp-connected to power source lines extending from an external power source. The emitter of the filaments can be activated by the generated heat of the filament. After supplying mercury and a rare gas into the glass tube, the glass bead can be sealed, and unnecessary portions of the glass tube, the exhaust pipe, and the lead wires can be removed to complete the hot cathode fluorescent lamp, in accordance with one aspect of the disclosed subject matter.
Owner:STANLEY ELECTRIC CO LTD
Lag-free oxygen supply breathing machine system
ActiveCN113082411AAvoiding labored breathingBest breathing experienceRespiratorsPhysical medicine and rehabilitationEngineering
The invention discloses a lag-free oxygen supply breathing machine system, which comprises a breathing mask, an inspiration pipe, an expiration pipe, an oxygen supply chamber, an auxiliary oxygen supply pipeline and a start-stop cylinder used for opening and closing the auxiliary oxygen supply pipeline, and the breathing mask is communicated with the oxygen supply chamber through the inspiration pipe and the auxiliary oxygen supply pipeline. the breathing mask is communicated to outside, the auxiliary oxygen supply pipeline is arranged, a small amount of oxygen is supplied at the later half stage of expiration, and the oxygen amount needed by a user within the time when the respirator induces the inspiration airflow lagging time is made up; the situation that a user needs to supply oxygen for inspiration lags, and inspiration is difficult is avoided, better breathing experience is provided for the user, starting and stopping of the auxiliary oxygen supply pipeline are controlled through airflow of the expiration pipe, control is easy and convenient, expiration is smoother, the temperature of oxygen provided by the auxiliary oxygen supply pipeline is adjustable, and breathing is more comfortable.
Owner:HUNAN VENTMED MEDICAL TECH CO LTD
Double-glass assembly laminating device
The invention discloses a double-glass assembly laminating device which comprises a fixing frame, through holes are formed in the side walls of the two sides of the fixing frame, a fixing plate is movably inserted into the end, close to the bottom, of the interior of the fixing frame, and the two ends of the fixing plate penetrate through the through holes and extend out of the through holes. And the two ends, extending out of the through hole, of the fixing plate are fixedly connected with first sealing plates correspondingly, the two sides of the top of the fixing plate are fixedly connected with placing plates through supporting rods correspondingly, and the side walls of the placing plates are fixedly connected with second electric push rods correspondingly. The problems that a to-be-laminated double-glass assembly is taken out after being laminated, the to-be-laminated double-glass assembly is placed again, placing and taking-out waste much time, so that the laminating production efficiency of the double-glass assembly is reduced, meanwhile, gas between the double-glass assembly is exhausted slowly, and part of residual gas affects the product quality exist in the prior art are solved.
Owner:伏图拉新能源科技(江苏)有限公司
Gas-liquid separator and air conditioner
ActiveCN113790552AEasy to separateCompact spaceRefrigeration componentsVapor–liquid separatorEngineering
The invention provides a gas-liquid separator and an air conditioner. The gas-liquid separator comprises a shell and at least one separation tank arranged in the shell, an outer containing cavity is formed between the separation tank and the shell, and an inner containing cavity is formed in the separation tank; and an air outlet pipe communicates with the exterior of the inner containing cavity and the exterior of the shell, air inlet pipe is arranged below the air outlet pipe and communicates with the exterior of the inner cavity and the exterior of the shell, and an outlet communicating with the outer containing cavity is formed in the lower portion of the inner containing cavity. The gas-liquid separator provided by the invention is provided with an inner cavity and an outer cavity, and the exhaust rate is increased and the re-dissolution of gas and liquid is reduced by utilizing the relatively compact space and the relatively short gas outlet distance of the inner cavity; the inner cavity is divided into an upper separation chamber and a lower separation chamber through a gas-liquid separation plate, gas entering the lower separation chamber from the air inlet is subjected to primary separation and then upwards enters the upper separation chamber through the gas-liquid separation plate, and in the process, secondary gas-liquid separation can be achieved, re-dissolution is further reduced, and the separation efficiency is improved; and a plurality of separation tanks which are connected in series can be arranged to realize a multi-stage separation effect, so that the gas-liquid separation is more thorough.
Owner:GREE ELECTRIC APPLIANCES INC
Kiln
ActiveUS20190195560A1Increase exhaust rateImprove exhaust efficiencyDomestic stoves or rangesCharge composition/stateEngineeringMechanical engineering
A kiln including a stove and a heat source wherein the stove includes a chamber, an air guide structure, an exhaust pipe and a heat storage member. The chamber includes a cavity, an entry, and an air outlet. The air outlet is located between a top of the front section of the cavity and the entry. The air guide structure communicates with the air outlet and includes a guide plate. The exhaust pipe is disposed above the guide plate, and an exhaust channel is formed by the guide plate of the air guide structure and the exhaust pipe. The heat storage member covers an exterior of the cavity which is corresponding to the top of the front section of the cavity, and contacts the air guide structure. The heat source is disposed in the stove and adapted to heat the cavity.
Owner:TEN WING SCIENTFIC CO LTD +1
Kiln
ActiveUS10788266B2Increase exhaust rateImprove exhaust efficiencyDomestic stoves or rangesCharge composition/stateThermodynamicsEngineering
A kiln including a stove and a heat source wherein the stove includes a chamber, an air guide structure, an exhaust pipe and a heat storage member. The chamber includes a cavity, an entry, and an air outlet. The air outlet is located between a top of the front section of the cavity and the entry. The air guide structure communicates with the air outlet and includes a guide plate. The exhaust pipe is disposed above the guide plate, and an exhaust channel is formed by the guide plate of the air guide structure and the exhaust pipe. The heat storage member covers an exterior of the cavity which is corresponding to the top of the front section of the cavity, and contacts the air guide structure. The heat source is disposed in the stove and adapted to heat the cavity.
Owner:TEN WING SCIENTFIC CO LTD +1
Mold core with ultrasonic vibration device
PendingCN110814295ASpeed up fillingImprove the forming processFoundry mouldsFoundry coresEngineeringUltrasonic vibration
The invention discloses a mold core with an ultrasonic vibration device. The mold core is characterized in that the mold core comprises a mold core mechanism, an exhaust mechanism, a transducer cooling mechanism and a channel mechanism; according to the mold core mechanism, the mold core is provided with a mold core hole, a mold core head and a mold core rod are arranged in the mold core hole, hole channels for measuring temperature wire are arranged in the mold core head and the mold core rod, thermocouples for measuring temperature is arranged in the top end of the hole channel, the exhaustmechanism is arranged on the opposite side of the mold core head and on the outer surface of the mold core rod, the transducer cooling mechanism is arranged on the lower part of the mold core rod; andan ultrasonic transducer is arranged on the lower end of the mold core rod. According to the mold core with the ultrasonic vibration device, the ultrasonic vibration device fixed in the lower mold ofa metal mold is adopted so that aluminum liquid being injected is subjected ultrasonic vibration, so that the filling and forming are accelerated, the orderly exhaust speed is accelerated at the sametime, the forming quality of products is improved, the mold core is cooled automatically and rapidly, the air cooling process of manual operation is omitted, and the product quality and output are improved.
Owner:WUXI LIHU PRESSURIZE TECH CO LTD
Oxygen supply method for compensating ventilator and ventilator
ActiveCN112915336BMake up oxygenAvoiding labored breathingRespiratorsMedical devicesInhalationControl engineering
The invention discloses a compensation type ventilator oxygen supply method and the ventilator, wherein the compensation type ventilator oxygen supply method comprises the following steps: when inhaling, the main oxygen supply pipeline and the auxiliary oxygen supply pipeline work at the same time; , stop the oxygen supply of the main oxygen supply pipeline and the auxiliary oxygen supply pipeline, and resume the oxygen supply of the auxiliary oxygen supply pipeline when the exhalation weakens; when inhaling, open the main oxygen supply pipeline, and the main oxygen supply pipeline and the auxiliary oxygen supply pipeline work at the same time. The ventilator oxygen supply method in the present invention and the ventilator provide a small amount of oxygen in the second half of exhalation by setting the auxiliary oxygen supply pipeline, which is used to make up for the oxygen required by the user during the lag time of the ventilator inducing the inhalation airflow To avoid the situation that the user should be struggling to inhale due to the lag of inhalation and oxygen supply, and to give the user a better breathing experience.
Owner:HUNAN VENTMED MEDICAL TECH CO LTD
Air condenser outdoor unit tubing system and air condenser outdoor unit
InactiveCN106403075ALow costImprove efficiencyLighting and heating apparatusAir conditioning systemsEngineeringFour-way valve
The invention relates to an air condenser outdoor unit tubing system and an air condenser outdoor unit. The tubing system comprises an exhaust tube, one end of the exhaust tube is connected to one working port of a four-way valve, and the other end of the exhaust tube is connected with a compressor; and a U-shaped tube section is arranged at the lower portion of the exhaust tube, and a silencer is arranged on the section on the side, far away from the compressor, of the U-shaped tube section. According to the air condenser outdoor unit tubing system, the silencer is arranged on the section, close to the compressor, of the exhaust tube, only one silencer is arranged on the whole tubing system, the silencing performance is better than that of an existing silencing structure, meanwhile, the silencer can serve as an exhaust tube additional weight, and the whole tubing system is low in cost and high in efficiency.
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
Apparatus for heat treatment of wafer
InactiveCN101329982AReduce air trappingIncrease exhaust rateSemiconductor/solid-state device manufacturingChemical vapor deposition coatingExhaust gasHeat treated
The invention relates to wafer heat treatment equipment which comprises a loading chamber and an air supply pipe. The air supply pipe is connected with the loading chamber to supply the loading chamber for air; the wafer heat treatment equipment also comprises at least two exhaust pipes connected with the loading chamber, which exhausts air in the loading chamber. The air exhaust speed of the wafer heat treatment equipment is quicker and comparatively little air is left.
Owner:SEMICON MFG INT (SHANGHAI) CORP
Air exhaust method and apparatus for vacuum-tight sealing of plasma display screen
InactiveCN101308748BThe adsorption temperature increasesFully adsorbedTube/lamp vessel fillingTube/lamp vessels exhaustionDesorptionEngineering
The invention discloses a plasma display screen vacuum seal and exhaustion method and a device thereof, aiming at solving the problems of low vacuum seal and exhaustion efficiency, low vacuum degree inside the screen, which results in impure working gas, and high requirements on the processing technique of seal and exhaustion devices on current color plasma display screens. The invention introduces a vacuum seal and exhaustion furnace to enable a color plasma display screen to be vacuumized so as to get rid of the impurity gas at the time of sealing, and meanwhile, the temperature rising method and the exhaustion method greatly improve pumping speed. The desorption vacuum speed of the gas adsorbed on the display screen is also greatly improved and the vacuum degree of the PDP display screen is greatly improved, nearly improving efficiency by one half. Requirements on processing technique of the seal and exhaustion furnace are lowered, the quality of the PDP display screen is improved and the energy consumption during the production is reduced.
Owner:NANJING HUAXIAN HIGH TECH CO LTD
An exhaust valve for improving exhaust efficiency
ActiveCN112253825BImprove exhaust efficiencyIncrease exhaust rateEqualizing valvesSafety valvesFan bladeExhaust valve
The invention proposes an exhaust valve to improve the exhaust efficiency. The lower end of the valve seat is provided with an air intake hole for high-pressure gas to enter, and a floating ball for opening or closing the air intake hole is installed in the valve body. The upper end of the floating ball A twist rod is connected, and a compression spring surrounds the twist rod. A ring with an inner ring that matches the spiral of the twist rod is helically sleeved on the twist rod. A limit device that prevents the ring from moving up and down is installed in the valve body. The upper end of the ring is circumferentially connected with a plurality of fan blades distributed in an equidistant ring for accelerating the discharge of high-pressure gas. The ring drives the fan blades to rotate, thereby accelerating the discharge of high-pressure gas from the main exhaust hole and increasing the exhaust rate. The high-pressure gas is discharged from the auxiliary exhaust hole to accelerate the discharge of high-pressure gas and prevent equipment from being damaged due to high-pressure expansion. Double acceleration and effective improvement Exhaust efficiency, extended equipment life, with outstanding substantive features and significant progress.
Owner:华光阀门有限公司
Clothes processing device
PendingCN113308841AReduce humidityImprove drying process efficiencyOther washing machinesWashing machine with receptaclesProcess engineeringElectrical and Electronics engineering
The invention discloses a clothes processing device. The clothes processing device comprises a shell, wherein a rotatable barrel used for containing clothes to be dried is installed in the shell; a heating module acts on the barrel, and water in the barrel is vaporized into damp and hot airflow; and a fan is arranged in the barrel and is used for discharging wet and hot airflow in the barrel. According to the clothes processing device, the fan is directly arranged in the barrel of the clothes processing device, wet and hot airflow in the barrel can be directly blown out under the action of the fan, and therefore, the technical progress that the humidity in the barrel is reduced and the drying processing efficiency of clothes in the barrel is remarkably improved is achieved. Meanwhile, the fan is directly arranged in the barrel, airflow generated by the fan can directly act on the clothes in the barrel, the exhaust rate is increased, the generated airflow can directly act on the clothes for blow-drying, and the clothes drying rate is further increased.
Owner:QINGDAO HAIER DRUM WASHING MACHINE +1
An air conditioner outdoor unit piping system and an air conditioner outdoor unit
ActiveCN106322563BLow costImprove the noise reduction effectLighting and heating apparatusAir conditioning systemsFour-way valveAir conditioning
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
A non-return humidification device for a microbaric oxygen chamber
ActiveCN112902332BIncrease humiditySave powerBreathing protectionMechanical apparatusThermodynamicsProcess engineering
Owner:中国人民解放军总医院第六医学中心
Mixer assembly for mixing an additive with an exhaust gas flow
InactiveUS20180245495A1High nitrogen oxide reduction rateIncrease profitSilencing apparatusMachines/enginesExhaust fumesProcess engineering
A mixer arrangement for mixing an additive with an exhaust-gas flow, having an exhaust-gas line, an exhaust gas flowing through the exhaust-gas line in a main flow direction, and having at least one exhaust-gas purification element which is arranged in the exhaust-gas line and which has a casing and, arranged within the casing, a flow-over surface for the exhaust gas. Here, the casing of the at least one exhaust-gas purification element has a guide structure.
Owner:CONTINENTAL AUTOMOTIVE GMBH
Vacuum exhaust system for die casting
The invention relates to a vacuum exhaust system for die casting. The vacuum exhaust system is used as peripheral equipment of a die casting machine in vacuum die casting process, and is characterized in that an electromagnetic valve controlling the on-off switching of a vacuum pipeline and a filter connected in series with the electromagnetic valve adopt the mode of multiple parallel connection,so that exhaust capacity is increased; and element groups connected in parallel are arranged near a static template of the die casting machine so as to shorten the length of a pipe between the element groups and a die and increase the reaction of a casting die cavity to vacuum exhaust. The vacuum exhaust system has the advantage of strong exhaust capacity; therefore, exhaust time is shortened after the system is adopted; and the system can obtain a vacuum degree required by vacuum die casting and finally improves the quality of vacuum die casts.
Owner:TSINGHUA UNIV
Ridge structure perforated pipe muffler unit for resistant mufflers
ActiveCN104389665BImprove aerodynamic performanceSmall flow resistanceExhaust apparatusSilencing apparatusEngineeringMuffler
The invention discloses a ridge structure perforated pipe noise elimination unit for a reactive muffler. The ridge structure perforated pipe noise elimination unit comprises a perforated pipe and is characterized in that the segment, arranged in the perforated pipe in the air flow transmission direction, of the perforated pipe in the air flow outlet direction is provided with perforated holes used for improving the low-frequency muffling performance of the perforated pipe; a ridge structure with the resistance reduction characteristics is arranged on the inner wall, in the air flow inlet direction, of the perforated pipe; when the air flow flows the perforated pipe, the air flow is carded by the ridge structure and then flows out of the perforated hole segment. The resistance reduction characteristics of the ridge structure are utilized by the ridge structure perforated pipe noise elimination unit for carding the air flow; and the aerodynamics performance of the airflow is improved. The evenly-distributed perforated holes in the full segment of a common perforated pipe are changed into evenly-distributed perforated holes in the rear portion of the pipe segment; and the low-frequency noise elimination performance of the perforated pipe is improved.
Owner:SHANDONG UNIV
Features
- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
Why Patsnap Eureka
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com