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36results about How to "Increased surface area ratio" patented technology
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Heat exchanger assembly
InactiveUS20060162910A1Increase the effective surface areaIncrease frontal areaStationary conduit assembliesStationary tubular conduit assembliesEngineeringThin sheet
An apparatus providing high efficiency heat exchange between two fluids is disclosed. The apparatus most commonly comprises multiple thin panels with fluid channels directing the flow of the two fluids, specifically: one or more flat panels aligned at some angle to the flow of the fluid traveling through the shortest channel of the thin panels. The panels are arranged in series and parallel, so that the hot fluid travels through multiple thin panels. The coolant is delivered to the thin panels through tubes or manifolds while the hot fluid is delivered through a duct or other piping.
Owner:INT MEZZO TECH
11-O-methylgeldanamycin compounds
Owner:KOSAN BIOSCI
Muting glucose sensor oxygen response and reducing electrode edge growth with pulsed current plating
ActiveUS20140243634A1Increased surface area ratioHigh ratio of surface areaImmobilised enzymesBioreactor/fermenter combinationsGlucose sensorsAnalyte
The invention disclosed herein includes amperometric glucose sensors having electrodes formed from processes that electrodeposit platinum black in a manner that produces relatively smooth three dimensional metal architectures, ones that contribute to sensor reliability and stability. Embodiments of the invention provide analyte sensors having such uniform electrode architectures as well as methods for making and using these sensor electrodes. A number of working embodiments of the invention are shown to be useful in amperometric glucose sensors worn by diabetic individuals.
Owner:MEDTRONIC MIMIMED INC
Solid-state image sensor, solid-state image sensing device, and method of producing the same
InactiveUS20090283804A1Increased surface area ratioReduce areaTransistorTelevision system detailsEngineeringPhotoelectric conversion
It is an object to provide a CCD solid-state image sensor, in which an area of a read channel is reduced and a rate of a surface area of a light receiving portion (photodiode) to an area of one pixel is increased. There is provided a solid-state image sensor, including: a first conductive type semiconductor layer; a first conductive type pillar-shaped semiconductor layer formed on the first conductive type semiconductor layer; a second conductive type photoelectric conversion region formed on the top of the first conductive type pillar-shaped semiconductor layer, an electric charge amount of the photoelectric conversion region being changed by light; and a high-concentrated impurity region of the first conductive type formed on a surface of the second conductive type photoelectric conversion region, the impurity region being spaced apart from a top end of the first conductive type pillar-shaped semiconductor layer by a predetermined distance, wherein a transfer electrode is formed on the side of the first conductive type pillar-shaped semiconductor layer via a gate insulating film, a second conductive type CCD channel region is formed below the transfer electrode, and a read channel is formed in a region between the second conductive type photoelectric conversion region and the second conductive type CCD channel region.
Owner:UNISANTIS ELECTRONICS SINGAPORE PTE LTD
Gasket insertion method for mounting gasket inside outer cylinder of syringe, and gasket for mounting
ActiveUS20160146346A1Increase sliding resistanceLow maneuverabilityPiston ringsBraking action transmissionEngineeringSyringe
A gasket insertion method for inserting a gasket into an outer cylinder includes providing an outer cylinder having a base end opening section; providing a gasket having a recessed section that is open at a base end of the gasket and that includes a flat bottom surface; pushing the gasket into a sleeve configured to be inserted into the outer cylinder, by relatively moving an inserter in a tip end direction with respect to the sleeve while a flat tip end surface of a tip end section of the inserter abuts the bottom surface of the recessed section; inserting the sleeve into the outer cylinder through the base end opening section; and arranging the gasket inside the outer cylinder by relatively moving the sleeve in a base end direction with respect to the outer cylinder while maintaining relative axial positions of the outer cylinder, the gasket, and the inserter.
Owner:TERUMO KK
Domestic ozone microbubble vegetable and fruit cleaning machine
PendingCN106880304AIncrease the amount of dissolutionIncreased surface area ratioKitchen equipmentAntiseptic sterilizationPesticide degradation
The invention discloses a domestic ozone microbubble vegetable and fruit cleaning machine. The domestic ozone microbubble vegetable and fruit cleaning machine comprises an ozone generator and a microbubble generator. The ozone generator generates ozone gas by adopting the principle of high-voltage corona, and the ozone generation concentration is strictly controlled through a precision electromagnetic valve; the microbubble generator generates microbubbles by adopting a gas dissolved and release method, the generated ozone is guided into the microbubble generator and therefore ozone microbubbles are generated. Ozone and microbubbles are combined to generate ozone microbubbles, the ozone dissolution amount in water is increased, and the ozone pesticide degradation, sterilization and disinfection capabilities are enhanced; meanwhile, in the microbubble generation process, a large number of oxyhydrogen free radicals can be generated through stimulation, the ozone oxidability is enhanced, and the good sterilization and disinfection effect is achieved.
Owner:CHINA JILIANG UNIV
Efficient replacement air purifier based on fixed space three-dimensional scanning technology
ActiveCN107166557AEasy to passPrevent leakageMechanical apparatusLighting and heating apparatusAir purifiersAir cleaning
The invention discloses an efficient replacement air purifier based on a fixed space three-dimensional scanning technology, and relates to the technical field of indoor air purification. The air purifier comprises a purifying assembly, an air storage device and a recovery device; the purifying assembly comprises a shell arranged indoors and fixedly connected with a wall; a sealing cover is matched and mounted at the upper end of the shell; an intake pipe communicates to the upper end of the side wall of the shell, and a freeing pipe communicates to the lower end; the freeing pipe communicates with multiple branch pipes; the bottom end of the shell is fixedly and tightly connected with a mounting base; an exhaust pipe communicates through the mounting base; an electromagnetic valve is mounted on the exhaust pipe; the intake pipe and the exhaust pipe both tightly penetrate through the wall; and a filter box is fixedly mounted at the upper part in the shell. The air purifier has the following beneficial effects: clean air is used for replacing untreated air by using a space three-dimensional scanning technology to achieve the air purifying effect in specific closed space, so that the purifying effect is good, and the efficiency is high.
Owner:绍兴蓝之印家纺有限公司
Hair and skin cleaning device
The invention discloses a hair and skin cleaning device. The hair and skin cleaning device comprises a cleaning instrument main body, a handle and an air bubble generator, wherein the handle and the air bubble generator are connected with the cleaning instrument main body; the cleaning instrument main body is provided with a cleaning end surface which can be matched with a to-be-cleaned portion; air bubble water spraying holes capable of spraying air bubble water are formed in the cleaning end surface; and a delivering pipeline can feed air bubble water generated by the air bubble generator into the cleaning instrument main body and then the air bubble water is sprayed out by the air bubble water spraying holes. When the hair and skin cleaning device is used, the air bubble water is generated under the effect of the air bubble generator, the air bubble water is sprayed to a to-be-cleaned portion by the air bubble water spraying holes in the cleaning end surface, air bubbles in the airbubble water can be adsorbed to the hair and skin of a human body, in an air bubble rising process, dirt on the hair and skin of the human body is stripped, and thus, cleaning is finished. The provided hair and skin cleaning device is convenient to use, cleaned water can be recycled, and water can further be saved while the hair and skin are cleaned.
Owner:李常德
Nano polymer hydroxymethyl chitosan sewage treatment agent and treatment method
InactiveCN108017127AAchieve recyclingGood effectWater/sewage treatment by irradiationWater contaminantsFiberHydroxymethyl
The invention relates to a nano polymer hydroxymethyl chitosan domestic sewage treatment agent and a treatment method, and relates to the technical field of wastewater treatment. The sewage treatmentagent comprises the following components in parts by weight: 15-25 parts of hydroxymethyl chitosan, 5-10 parts of sodium alginate, 5-10 parts of porous sponge graphene, 25-30 parts of furfural acetoneformaldehyde resin, 15-20 parts of modified alginate based fibers, and the like. According to the modified chitosan-based solution provided by the invention, the fibers are adopted as carriers for forming a modified chitosan-based solution, nano titanium dioxide is grafted on the surface for increasing the surface area ratio of the fibers, inorganic cationic poly silicon fluoride is used on the outer layer with a large surface area, and an electrostatic adsorption is carried out with the organic anionic polyalkene amide, so that the stability and the firmness of the material are ensured on the basis of the large surface area ratio. Through the method, the agent is added for carrying out multi-stage sewage treatment on the domestic sewage, the effect is obvious, and the recycling of waterresources is realized.
Owner:青岛卓森纳生物工程有限公司
High-flocculability crane electroplating wastewater disposal agent based on modified coal ash and preparation method of high-flocculability crane electroplating wastewater disposal agent
InactiveCN105923788AReduce miningAvoid pollutionWaste water treatment from metallurgical processBiological water/sewage treatmentPorositySorbent
The invention discloses a high-flocculability crane electroplating wastewater disposal agent based on modified coal ash. After coal ash is modified, the modified coal ash is added into raw materials to replace partial phosphorite, so that the exploitation quantity of natural phosphorite is reduced, environmental pollution caused by coal ash accumulation is further solved effectively, and the flocculability of the product is improved; meanwhile, after mulberry branches are modified organically, the modified mulberry branches are added into the raw materials as an adhesive compatible with effective chemical adsorbents, the adhesive is good in compatibility with organic pollutants and high in adsorption rate, and finally abundant pores and high-strength cohesive bodies are formed after pelleting and high-temperature roasting fabrication processing; moreover, a compound is formed by the added adhesive and other substances in the roasting process, so that the phase change of natural phosphate rock powder occurring in different temperature intervals is suppressed, the generation of internal stress is reduced, the pulverization degree is reduced, and the prepared disposal agent is high in porosity and surface area ratio, large in adsorption efficiency and high in flocculability.
Owner:ANHU WUHU CHANGJIANG JACK UP EQUIP CO LTD
Geldanamycin compounds and method of use
Geldanamycin compounds having a structure according to formula I where Q1, L, L1, R5, R6, and R11 are as defined herein, are useful for treating a disease or disorder ameliorated by inhibiting the function of extracellular heat shock protein-90.
Owner:KOSAN BIOSCI
Flexible silicon carbide nanofiber/carbon nanofiber composite felt material and preparation method thereof
ActiveCN110983620AIncreased surface area ratioImprove thermal stabilityHeating/cooling textile fabricsNon-woven fabricsCarbide siliconSpinning
The invention provides a flexible silicon carbide nanofiber / carbon nanofiber composite felt material and a preparation method thereof. The method comprises the following steps of firstly, preparing aprecursor solution by adopting different types of silicon sources, a polymer-based carbon source and a polar solvent, and then forming the precursor solution through a spinning technology to obtain afibrous precursor; and finally, carrying out pre-oxidation and high-temperature carbonization on the fibrous precursor to obtain the flexible silicon carbide nanofiber / carbon nanofiber composite feltmaterial. The length of prepared silicon carbide nanofiber is tens to thousands of microns, the diameter is 80-300 nm, the preparation process is simple and efficient, rare earth metal is not needed to serve as a catalyst, and the prepared flexible silicon carbide nanofiber / carbon nanofiber composite felt material is fluffy and soft and is good in mechanical property, perfect in crystal structure,relatively high in catalytic degradation performance, excellent in recycling performance and easy to recycle.
Owner:苏州纤创智造新材料科技有限公司
Green tea drying system
ActiveCN105685275ALittle impact on qualityIncreased surface area ratioPre-extraction tea treatmentAir volumeEngineering
The invention relates to a green tea drying system. The green tea drying system comprises a dryer, a fan and a heat pipe exchanger, wherein the interior of the shell of the dryer comprises a first air channel, a second air channel and a floatation region, the first air channel is arranged at the lower part of the inner cavity of a shell inner body, a triangular convex edge gradually increased from an air inlet to a far end is arranged in a lower space of the first air channel, the triangular convex edge is made from a silica gel material, and under the action of air flow, the triangular convex edge forms certain oscillation; and the second air channel is arranged at one side of the first air channel, an arc-shaped plate used for changing air direction is arranged in the second air channel, and a gate used for regulating air volume is arranged between the first air channel and the second air channel. The air flow at the temperature of 60 DEG C is adopted in a drying process, green tea is uniformly dried by virtue of atmospheric flow, surface area ratio is improved, drying speed is improved, and influence on quality of tea leaves in medium temperature field is small, so that quality is improved.
Owner:紫阳县康硒天茗茶业有限公司
Treating method of automobile engine lubrication oil
InactiveCN106147893AChange other propertiesPromote absorptionLiquid carbonaceous fuelsMicrometerLength wave
The invention discloses a treating method of automobile engine lubrication oil. The treating method comprises the following steps that firstly, a pleurotus eryngii cultivation material obtained after harvesting is smashed, water is added to carry out oscillation, and supernate is taken; secondly, Tween 80 is added in the supernate and mixed evenly; thirdly, THz waves with the wavelength of 10-120 micrometers and the frequency of 0.5-2.5 THz are adopted for irradiation; fourthly, polymethacrylate is added in the mixture irradiated in the third step and mixed evenly; fifthly, THz waves with the wavelength of 10-120 micrometers and the frequency of 0.5-2.5 THz are adopted for irradiation; sixthly, THz waves are used for irradiating the automobile engine lubrication oil; seventhly, the substance obtained in the fifth step is added into the irradiated automobile engine lubrication oil, and the mixture continues to be irradiated with THz waves. By means of the method, the lubricity of the automobile engine lubrication oil can be improved; meanwhile, the automobile power can be improved, and oil saving and emission reduction can be achieved.
Owner:SICHUAN FULI ENVIRONMENTAL PROTECTION TECH CO LTD
Gasket insertion method for mounting gasket inside outer cylinder of syringe, and gasket for mounting
ActiveUS10030771B2Increase sliding resistanceReduce the overall diameterPiston ringsMedical devicesSyringeEngineering
Owner:TERUMO KK
Air purifier for removing oil paint odor
InactiveCN104667317AThe purification effect is stableImprove purification effectDeodrantsRadiationActivated carbonSaline water
The invention discloses an air purifier for removing an oil paint odor. The air purifier is characterized by comprising an upper barrel and a lower barrel, wherein a lid is arranged at the top of the upper barrel; the upper barrel and the lower barrel are fixed in a butted manner; a through hole is formed in the wall of the upper barrel in a penetrating manner; the wall of the lower barrel is airtight; the bottom of the lower barrel is connected with a draught fan; a plurality of filter layers are arranged in the upper barrel, and are attached to the inner wall of the upper barrel; and a plurality of filter layers are horizontally arranged in the lower barrel, and completely shield the cross section of the lower barrel. According to the air purifier, the indoor air can be discharged only by penetrating through a citric acid cotton layer, a saline water cotton layer, an activated carbon layer and a photocatalyst layer; and the air purification effect is stable.
Owner:WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
Device for controlling heating temperature of cylindrical workpiece and control method
ActiveCN111551045AIncrease the effective heating rateImprove heating qualityControl devices for furnacesEngineeringHeating furnace
The invention discloses a device for controlling the heating temperature of a cylindrical workpiece. The device includes a control device body, the control device body is provided with a bracket for supporting a plurality of workpieces to be heated, the workpieces to be heated are uniformly and symmetrically distributed in a heating furnace, temperature measuring thermocouples are arranged at thecontact positions of the bracket and the workpieces to be heated, a temperature measuring camera is arranged on the inner furnace surface of the heating furnace, a left burner and a right burner are correspondingly arranged on the two side furnace surfaces of the heating furnace, and the heating furnace is electrically connected with a computer that collects heating temperature signals of the workpieces to be heated and performs heating-regulating. A traditional control method that takes the temperature in the furnace as an object is discarded, the temperature adjustment and control are carried out by directly taking the workpieces to be heated as targets, and the heating control accuracy and the effective heating rate and heating quality of the workpieces to be heated are greatly improved.
Owner:惠州纳诺泰克合金科技有限公司
A device for preparing tetravalent uranium by electrolytic reduction
ActiveCN103695956BIncreased surface area ratioIncrease the rate of the reduction reactionCellsBarrel ShapedTitanium
The invention relates to an electrolytic device and provides a device for preparing tetravalent uranium by electrolytic reduction to solve the problems of low tetravalent uranium yield of an existing diaphragm-free electrolysis device and complicated equipment, high cost and the like of a diaphragm electrolysis device. The device comprises an electrolytic tank body with an insulated inner wall, an anodic platinized and titanized rod and a cathodic titanium net, wherein the cathodic titanium net is barrel-shaped, the anodic platinized and titanized rod is arranged on the axial line of the barrel-shaped cathodic titanium net, and the surface area ratio of the cathodic titanium net to the anodic platinized and titanized rod is (10 to 1) to (20 to 1). The device for preparing tetravalent uranium by electrolytic reduction is simple in structure, high in tetravalent uranium yield and more convenient to operate and repair, overcomes the defect of low tetravalent uranium yield of the existing diaphragm-free electrolysis device and solves the problems of complicated equipment, high cost and the like of the diaphragm electrolysis device; the tetravalent uranium yield is more than 90% during a static electrolytic process.
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
Method for filtering aquaculture sewage
InactiveCN109850995AAvoid deformationBroaden the photoresponse absorption rangeSemi-permeable membranesWater/sewage treatment by irradiationFilter effectPolymer
The invention provides a method for filtering aquaculture sewage, and belongs to the field of sewage filtration. The method comprises the steps: performing filtration by using a microporous membrane,introducing ultrasonic waves into the filtered water body simultaneously, performing irradiation with an artificial light source, and controlling the flow rate of water which flows through the microporous membrane at 10-1000 ml / min, wherein the microporous membrane comprises a polymer matrix, a metallic silver-containing coating attached to the surface of the substrate and a silver-covering titanium dioxide photocatalytic coating, and the titanium dioxide photocatalytic coating is prepared by using a powder heating cold spray technique. According to the method, a photocatalysis technology is combined with an ultrasonic technology, so that the filtering effect of the microporous membrane is reinforced, complete removal of organic matter, bacteria, viruses and other substances in the aquaculture sewage can be achieved, and the removal efficiency is high.
Owner:浦江县酉泽水产科技有限公司
Optimum configuration for fast reactors
InactiveUS8638901B2Increased surface area ratioIncrease thermal powerNuclear energy generationFast fission reactorsNuclear reactorMolten salt
A nuclear reactor having a liquid metal or molten salt coolant in a riser space 130′, has a cylindrical containment vessel 134 with a reactor vessel 120′, at least two lobes 121, preferably three to nine lobes 121, each lobe 121 interconnected with the other lobe(s) and each containing a fast reactor core, 116′, 116″, 116″ and 116″″.
Owner:WESTINGHOUSE ELECTRIC CORP
A loofah zeolite molecular sieve for adsorption and separation of water turbidity and its preparation method
ActiveCN105084384BNot easy to inactivateIncreased surface area ratioCrystalline aluminosilicate zeolitesWater/sewage treatment by sorptionFiberTurbidity
The invention discloses a loofah sponge zeolite molecular sieve for water muddy matter adsorption separation and a preparation method of the loofah sponge zeolite molecular sieve. The loofah sponge zeolite molecular sieve comprises the following raw materials in parts by weight: 120-140 parts of loofah sponge fiber, 2-5 parts of zinc chloride, 3-6 parts of potassium hydroxide, 6-8 parts of sulfuric acid, 20-40 parts of silica gel, 30-50 parts of water glass, 15-25 parts of sodium silicate, 30-40 parts of aluminum orthophosphite, 20-40 parts of aluminum sulfate, 8-12 parts of hydrochloric acid, 20-30 parts of chitosan and the balance of water. According to the invention, the loofah sponge fiber can create a carrier environment for zeolite gel to enable a bundle structure and a pore structure of the loofah sponge fiber to be filled with the zeolite gel, so that the loofah sponge zeolite molecular sieve is more stable and does not deactivate easily, meanwhile, the surface area ratio is increased and adsorbability is improved.
Owner:上海熙如材料科技有限公司
Sewage treatment filler and installation device thereof
PendingCN110357258ALow costWide range of materialsClimate change adaptationBiological treatment apparatusWater flowEngineering
The invention discloses a sewage treatment filler and an installation device thereof. The filler material is natural material pine needles (pine leaves). The pine needles are used as the sewage treatment filler to meet the requirements of energy conservation, environmental protection and equipment cost reduction. The hidden danger of forest fire is reduced because the dried pine needles on the pine forest ground are reduced. The sewage treatment filler installation device comprises a box body, a lower net plate, the filler and an upper net plate which are welded. The lower net plate is installed on a lower net plate support. Peripheral surrounding plates, the lower net plate and a clapboard together form a hydrolytic acidification tank and a biological contact oxidation tank, namely spaces of for filling of the filler, the filler is filled in the two spaces; the upper net plate is tightly attached to the upper surface of the filler; the upper net plate is tightly pressed by an upper net plate pressing adjusting mechanism through bolts; and the filler is compacted by the pressure of the upper net plate, so that on the one hand, the filling quantity of the filler is increased, the surface area of the filler is ensured, and on the other hand, the filler is prevented from floating upward in water and moving along with water flow, and the problem of uneven density of the filler inthe spaces of for filling of the filler.
Owner:深圳海彤环保科技有限公司
Solid-state image sensing device including solid-state image sensor having a pillar-shaped semiconductor layer
InactiveUS7960762B2Increased surface area ratioReduce areaTransistorTelevision system detailsEngineeringPhotoelectric conversion
It is an object to provide a CCD solid-state image sensor, in which an area of a read channel is reduced and a rate of a surface area of a light receiving portion (photodiode) to an area of one pixel is increased. There is provided a solid-state image sensor, including: a first conductive type semiconductor layer; a first conductive type pillar-shaped semiconductor layer formed on the first conductive type semiconductor layer; a second conductive type photoelectric conversion region formed on the top of the first conductive type pillar-shaped semiconductor layer, an electric charge amount of the photoelectric conversion region being changed by light; and a high-concentrated impurity region of the first conductive type formed on a surface of the second conductive type photoelectric conversion region, the impurity region being spaced apart from a top end of the first conductive type pillar-shaped semiconductor layer by a predetermined distance, wherein a transfer electrode is formed on the side of the first conductive type pillar-shaped semiconductor layer via a gate insulating film, a second conductive type CCD channel region is formed below the transfer electrode, and a read channel is formed in a region between the second conductive type photoelectric conversion region and the second conductive type CCD channel region.
Owner:UNISANTIS ELECTRONICS SINGAPORE PTE LTD
Efficient Displacement Air Purifier Based on Fixed Space 3D Scanning Technology
ActiveCN107166557BEasy to passPrevent leakageMechanical apparatusLighting and heating apparatusAir purifiersEngineering
The invention discloses a high-efficiency displacement type air purifier based on fixed space three dimension scanning technology, and relates to the technical field of indoor air purification. The high-efficiency displacement type air purifier based on the fixed space three dimension scanning technology comprises a purification assembly, a gas storage device and a recovery device. The purification assembly comprises a shell which is arranged indoors and fixedly connected with walls; a sealing cover is mounted at the upper end of the shell in a matched mode; an air inlet pipe is arranged at the upper end of the side wall of the shell in a communicating mode, and an air outlet pipe is arranged at the lower end of the shell in a communicating mode; a plurality of branch pipes are arranged onthe air outlet pipe in a communicating mode; a mounting seat is fixedly connected to the bottom end in a sealing mode; an exhaust pipe penetrating through the mounting seat is arranged on the mounting seat in a matched and communicating mode; an electromagnetic valve is mounted on the exhaust pipe; the air inlet pipe and the air outlet pipe penetrate through the walls in a sealing mode; and a filter box is fixedly mounted on the upper portion of the interior of the shell. The high-efficiency displacement type air purifier based on the fixed space three dimension scanning technology has the beneficial effects that the space three dimension scanning technology is used for enabling clean air replace unprocessed air, so that the purification effect of air in a specific sealing space is achieved, the purification effect is good, and the efficiency is high.
Owner:绍兴蓝之印家纺有限公司
A green tea drying system
ActiveCN105685275BLittle impact on qualityIncreased surface area ratioPre-extraction tea treatmentDrying solid materials with heatThermodynamicsAir volume
The invention relates to a green tea drying system. The green tea drying system comprises a dryer, a fan and a heat pipe exchanger, wherein the interior of the shell of the dryer comprises a first air channel, a second air channel and a floatation region, the first air channel is arranged at the lower part of the inner cavity of a shell inner body, a triangular convex edge gradually increased from an air inlet to a far end is arranged in a lower space of the first air channel, the triangular convex edge is made from a silica gel material, and under the action of air flow, the triangular convex edge forms certain oscillation; and the second air channel is arranged at one side of the first air channel, an arc-shaped plate used for changing air direction is arranged in the second air channel, and a gate used for regulating air volume is arranged between the first air channel and the second air channel. The air flow at the temperature of 60 DEG C is adopted in a drying process, green tea is uniformly dried by virtue of atmospheric flow, surface area ratio is improved, drying speed is improved, and influence on quality of tea leaves in medium temperature field is small, so that quality is improved.
Owner:紫阳县康硒天茗茶业有限公司
Intake circulatory system for zinc air fuel cell
InactiveUS20160190623A1Convenient power supplyImprove power efficiencyFuel and secondary cellsReactant parameters controlElectricityFuel cells
The present invention provides an intake circulatory system for a zinc air fuel cell, including a housing, a zinc air cell, an air supply system and an air collecting system. The housing is partitioned on the inside of the intake circulatory system for a zinc air fuel cell to form a first space and a second space. The zinc air cell is assembled on the inside of the housing, and includes a discharging region that is located in the first space and a charging region that is located in the second space. Moreover, the air supply system includes an air supply device and an air intake device that is in connection with the air supply device and the first space. In addition, the air collecting system includes an air collecting device that is in connection with the air intake device, and at least one air output pipe exists in between the air collecting device and the second space. Further, in accordance with the present invention, the air supply device transmits external air to the first space via the air intake device. The discharging region of the zinc air cell has a chemical reaction with oxygen from the external air to generate electricity. The charging region produces oxygen by generating electricity to perform a reduction reaction. The air collecting device absorbs oxygen and also transmits the oxygen to the air intake device. The external air and the oxygen are mixed and subsequently enter the first space. As such, the power supply efficiency of the discharging region is increased in accordance with the present invention.
Owner:LIAO WEN HUANG
A method for controlling the heating temperature of a cylindrical workpiece
ActiveCN111551045BIncrease the effective heating rateImprove heating qualityControl devices for furnacesEngineeringHeating furnace
The invention discloses a control device for heating temperature of a cylindrical workpiece, which comprises a control device body, the control device body is provided with a bracket supporting a plurality of workpieces to be heated, and the plurality of workpieces to be heated are evenly and symmetrically distributed among In the heating furnace, temperature-measuring thermocouples are installed at the positions where the bracket is in contact with multiple workpieces to be heated, a temperature-measuring camera is installed on the inner furnace surface of the heating furnace, and left-side The burner and the right burner, the heating furnace is electrically connected with a computer that collects and processes the heating temperature signals of multiple workpieces to be heated and controls the heating. The present invention abandons the traditional control method that takes the temperature in the furnace as the object, The temperature adjustment and control is directly targeted at the workpiece to be heated, which greatly improves the control accuracy of heating and the effective heating rate and heating quality of the workpiece to be heated.
Owner:惠州纳诺泰克合金科技有限公司
fish tank filter
The invention discloses a fish tank filtering device, and relates to the technical field of water quality filtration in the fish tank. The fish tank filtering device comprises a sleeve; a primary power device, a filtering assembly and a secondary powder device are distributed in sequence from top to bottom in the sleeve; the primary power device comprises an annular top plate; a boss-shape mounting shell is fixed to an opening of the middle of the annular top plate in a matched mode; water outlets are uniformly formed in the side wall of the mounting shell; a mounting opening is formed in the top of the mounting case; a motor A is fixed to the mounting opening in a matched mode; a spiral oar A is fixedly installed at an output end of the motor A in the vertical downwards direction; the annular top plate is fixedly connected to a sleeve ring in a sleeved mode; a retaining ring is rotatably connected with the outside of the annular top plate in a sleeving mode above the sleeve ring; the retaining ring and the sleeve ring are matched; both the retaining ring and the sleeve ring are provided with water through holes; the sleeve ring is fixedly connected with the sleeve in a sealing mode. The fish tank filtering device has the advantages of being capable of comprehensively filtering water, and being good in filtering effect and high in efficiency; meanwhile, the utilization efficiency of filtering cotton is improved, and the filtering cotton is convenient to clean and replace.
Owner:赵宣普
Efficient Displacement Air Purifier Based on Fixed Space 3D Scanning Technology
InactiveCN107178840BEasy to passPrevent leakageMechanical apparatusSpace heating and ventilation safety systemsAir purifiersAir pump
The invention discloses an efficient replacement type air purifier based on fixed space three-dimensional scanning technology and relates to the technical field of indoor air purification. The efficient replacement type air purifier comprises a purification assembly and an air storage device. The purification assembly comprises a shell arranged indoors and fixedly connected with a wall. A seal cover is installed at the top end of the shell in a matched mode. An air inlet pipe communicates with the upper end of the side wall of the shell. An air outlet pipe communicates with the lower end of the side wall of the shell. A sleeve is fixedly connected to the bottom end of the shell in a sealed mode. An installing seat is fixedly connected to the bottom end of the sleeve in a sealed mode. An air pump is fixed in the sleeve. An air suction pipe communicates with an air suction opening of the air pump. An air feeding pipe communicates with an air outlet of the air pump. Both the air suction pipe and the air feeding pipe penetrate through the outer wall of the sleeve in a sealed mode. The efficient replacement type air purifier has the beneficial effects that the space three-dimensional scanning technology is used, thus clean air replaces untreated air, the purification effect on the air in a specific confined space is achieved, the purification effect is good, and efficiency is high.
Owner:张馨予
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