Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
44results about How to "Suitable temperature and humidity" 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
Elderly people home monitoring system based on internet of things and falloff detection method
InactiveCN108042140AReal-time remote monitoring environmentReal-time remote monitoring of physical conditionDiagnostic recording/measuringSensorsOlder peopleMonitoring system
The invention discloses an elderly people home monitoring system based on internet of things and a falloff detection method. The system comprises an indoor information acquisition unit for acquiring indoor environment conditions and activity situations of elderly people, a human body information acquisition unit which is used for acquiring physical conditions of the elderly people, a cloud serverwhich is used for processing acquired information and generating control commands, an executing unit which is used for receiving the control commands and executing corresponding indoor adjustment, anda mobile terminal for receiving indoor conditions and human body conditions. With the application of the system provided by the invention, current physical condition information of the elderly peopleand indoor information can be comprehensively detected, and moreover, a circumstance about whether the elderly people gets fallen down or not can be accurately judged out; and remote informing, environmental adjustment and short-range alarming can be implemented, so that the safety of the elderly people living in a home alone can be monitored well.
Owner:SICHUAN COLLEGE OF ARCHITECTURAL TECH
Novel independent temperature and humidity control method and system
InactiveCN106369769AReduce humidityNo precipitationMechanical apparatusSpace heating and ventilation safety systemsControl systemEngineering
The invention discloses a novel independent temperature and humidity control method and system. According to the novel independent temperature and humidity control method, in summer, when the indoor temperature exceeds the first preset temperature, a dehumidification fresh air ventilator is started firstly, a sensible heat multigang machine is started when the dew point temperature of indoor air is lowered to the preset dew point temperature, the evaporating temperature of the sensible heat multigang machine is set as a preset evaporating temperature, and the preset dew point temperature is lower than the preset evaporating temperature; and in winter, when the indoor temperature is lower than the second preset temperature, the dehumidification fresh air ventilator is started to carry out heating and dehumidification on outdoor air and then feeds the outdoor air into a room, and the sensible heat multigang machine is started simultaneously to heat the indoor air. The number of steps of the novel independent temperature and humidity control method is small, the control system is simple in structure, indoor sensible heat loads and latent heat loads can be processed separately, energy consumption is low, and the method and system can well adapt to the change of a dampness-heat ratio.
Owner:SHANGHAI LANDLEAF BUILDING TECH CO LTD
Seed replication method of lespdeza virgata
InactiveCN101213913ASprout fastPreprocessing time saves labor and timeSeed and root treatmentFertilising methodsSowingLespedeza virgata
The prevent invention discloses a reproduction method for the seed of the Lespedeza virgata, the steps of which are that: firstly, the fruit spur, which does not reach full maturity, of the Lespedeza virgata is picked to be kept cool and to be adequately matured, and after the seed reaches full maturity and turns chocolate brown, the seed is collected; secondly, the seed coat is softened and bony-oriented in the hot water at the temperature of 80 DEG C, so that the seed can be inflated and activated rapidly; thirdly, the seed shall be mixed with the dry sand in a given ratio for sowing; fourthly, the seed is covered with mulch film for the culture of seedling, so that the emergence of seedlings can be rapid and orderly. The method of the present invention is not only convenient to operate, but also saves labor and time; through controlling the picking time of the seed, performing the later-maturity processing for the seed and pre-processing the seed with hot water, the sprouting rate reaches more than 86 percent and the seedling rate reaches more than 95 percent.
Owner:WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
Power distribution cabinet convenient to maintain
InactiveCN104901186ALower the altitudeNo confusionSubstation/switching arrangement casingsEngineeringSkid plate
The invention discloses a power distribution cabinet convenient to maintain, comprising a cabinet body and cabinet doors. Multiple sets of slide rails are arranged inside the cabinet body. A partition plate is arranged on each set of slide rails. The partition plates divide the cabinet body into multiple cavities, and the upper end of each cavity is equipped with a temperature and humidity controller. The front and rear sides of the upper ends of the left and right sides of the cabinet are respectively provided with a first slide slot. The front and rear sides of each first slide slot are respectively provided with a rectangular slot. A rotating shaft is arranged in each rectangular slot, and each rotating shaft is connected with a hanging ring through a connecting rod. The two cabinet doors are respectively connected to the left and right sides of the front end of the cabinet body. The lower end of the inner side of each cabinet door is provided with second slide slots, a foot pedal is connected in a sliding manner into the second slide slots, the outer side of the foot pedal is provided with a handle, and the upper end of the foot pedal is provided with an anti-skid plate. Each cabinet door is provided with a bolt, and the foot pedals are fixed to the cabinet doors though the bolts. The power distribution cabinet of the invention is simple in structure, convenient to use, easy to lift, high in safety, well organized in wiring, not messy, and convenient to maintain.
Owner:廖婕
High-yield high-efficient soilless culture technique of organic vegetable in verandah and small patio
InactiveCN101473774AIncrease planting areaImprove ventilationAgriculture gas emission reductionCultivating equipmentsPatioHigh yielding
The invention discloses a high-yield high-efficiency soilless cultivation technique of organic vegetables on a balcony and a small yard, and relates to the field of a cultivation technique of vegetables, edible fungus and fruits. The soilless cultivation technique solves the problem that the organic vegetables can not be planted in a large quantity due to small area and poor daylighting capability of the balcony and the small yard. The soilless cultivation technique consists of a plurality of techniques and supporting measures as follows: using a multilayer turning spatial cultivation frame which provides uniform daylighting for the vegetables; allowing creeping vegetables and creeping fruits to wind on the cultivation frame; planting a plurality of vegetables in each pot; employing a sunshading net to prevent strong sunlight, opening windows to ventilate or installing a fan to cool the balcony; and controlling a water supply amount according to the water needs in different periods. The high-yield high-efficiency soilless cultivation technique of organic vegetables on the balcony and the small yard has the advantages of high space utilization ratio, wide vegetable planting area, production of organic vegetables, proper temperature and humidity, good ventilation, uniform lighting, high vegetable yield, low planting cost, simple operation and convenient management.
Owner:夏清春
Haze-preventing shutter window
InactiveCN105756540AUndisturbedSolving Lighting ProblemsLight protection screensSpecial door/window arrangementsWindow shutterWater flow
The invention discloses a haze-preventing shutter window which comprises a window body, a shutter, water curtain nozzles, a baffle plate, a fish tank and a flower bed, wherein a plurality of water curtain nozzles are uniformly arranged on a water ejection pipe on the upper side of the window body; water flow ejected from the water curtain nozzles is fan-shaped and is combined into pieces; the water ejection pipe is arranged between the shutter and the baffle plate. As the shutter is just connected with the fish tank, and water pumped by a water pump inside the fish tank is sprayed back to the fish tank in a dense waterfall manner, a complete water flow circulation system can be formed, air circulated through the opened window can be well washed and filtered, the purification rate of indoor air can be up to 99%, the wind blowing resistance is good, no interference can be caused by an air-conditioner, the decoration of the waterfall, flowers and aquarium fish are beneficial to the living condition and the ecology environment, the rigid demands of people on clean and sanitary air can be met, and the haze-preventing shutter window can be a completely novel upgrading window.
Owner:王德普
Artificial nose for breathing cannula
The invention provides an artificial nose for a breathing cannula, which comprises a shell and a filtering assembly. The filtering assembly comprises a first filtering part; the first filtering part is formed by carrying out sealing connection on a filtering diaphragm; an internal cavity formed by packaging is a filtering part inner cavity; the filtering diaphragm of the first filtering part is provided with a first filtering part opening; one end of the first filtering part opening is communicated with the filtering part inner cavity and the other end of the first filtering part opening is communicated with a human body tracheostoma or the breathing cannula. According to the artificial nose, the filtering area is increased in a limited space to the greatest degree; not only is a filtering effect of blocking bacteria and viruses implemented, but also breathing resistance is reduced; the artificial nose also has functions of heating and humidifying outside air and finally can supply air suitable to breath in to a human body.
Owner:BEIJING WANSHENG RENHE TECH
Sliding gate type distribution cabinet
InactiveCN104882800ALower the altitudeNo confusionSubstation/switching arrangement casingsType distributionEngineering
Disclosed in the invention is a sliding gate type distribution cabinet comprising a cabinet body. A plurality of groups of sliding rails are arranged inside the cabinet body; and one separation board is arranged on each sliding rail group. The cabinet body is divided into a plurality of cavities by the separation board and a temperature and humidity controller is arranged at the upper end of each cavity. Chutes are formed in the front and rear sides of the upper ends of the left side and the right side of the cabinet body; rectangular slots are formed in the front and rear sides of the chutes; and rotating shafts are arranged in the rectangular slots and are connected with hanging rings by connecting rods. A second sliding rail is arranged at the front side of a cabinet door; a plurality of rollers cooperating with the second sliding rail are arranged at the left side and the right side of the cabinet door; and a position switch is arranged at the lower end of the cabinet door. Besides, a cylinder is arranged at the lower end of the cabinet body; and the upper end of the cylinder is connected with the lower end of the cabinet door. Positioning bars are arranged at the lower end of the outer side of the cabinet door; and clamp bars are arranged at the outer side of the upper end of the second sliding rail. The provided distribution cabinet has advantages of simple structure, convenient usage, convenient lifting, high security, organized wiring, prevented messy phenomenon, and convenient door opening.
Owner:廖婕
Constant temperature and constant humidity system and application thereof in alternate immersion test machine
ActiveCN104713821ASmall fluctuationSuitable temperature and humidityWeather/light/corrosion resistanceInvestigating abrasion/wear resistanceWater channelEngineering
The invention provides a constant temperature and constant humidity system and an alternate immersion test machine comprising the constant temperature and constant humidity system. The constant temperature and constant humidity system comprises a reservoir, a water pump, heater(s), humidifier(s), a temperature and humidity sensor and a circulating water channel, wherein the circulating water channel is arranged on / in the side wall of the system; the water in the reservoir is driven to enter the circulating water channel for circulating by the water pump; the one or more heater(s) is / are available, and is / are arranged in the reservoir and / or the circulating water channel; the one or more humidifier(s) is / are available, and is / are arranged in a space formed in the constant temperature and constant humidity system. After the constant temperature and constant humidity system is adopted, the temperature and the humidity in a target operating space can be accurately controlled, so that the constant temperature and constant humidity system is especially suitable for the alternate immersion test machine for a stress corrosion resistance test.
Owner:AEROSPACE PRECISION PROD INC LTD
Wrinkle-removing drying device for clothes processing
InactiveCN108755046AGuaranteed full dryingImprove drying efficiencyIroning apparatusTextiles and paperWrinkle skinTemperature control
The invention belongs to the technical field of clothes processing equipment, and particularly discloses a wrinkle-removing drying device for clothes processing, aiming to solve the problems of non-comprehensiveness in drying function and incapability of having a wrinkle removal function. The wrinkle-removing drying device is characterized in that the wrinkle-removing drying device comprises a cabinet door; two hinges are hinged to positions, close to two ends, of one lateral outer wall of the cabinet door, and are hinged with a same cabinet body; a separation plate is welded to a position, near to the middle, of the inner wall of the top of the cabinet body; ultraviolet sterilizing lamps are equidistantly distributed on the inner wall of the top of the cabinet body through bolts; a firstfixing plate is welded to the outer wall of one side of the separation plate, and a motor box is welded to the outer wall of the bottom of the first fixing plate. The wrinkle-removing drying device has the advantages that clothes are driven to rotate to guarantee all-round drying, so that dead angles and non-thorough drying are avoided, and drying efficiency is improved; the practicability of thedevice is improved, and the device has a wrinkle-removing function; the heat conductivity is high, the temperature control performance is good, the clothes are prevented from being scalded due to overhigh temperatures, and the defective rate is reduced.
Owner:安徽申泉化工有限公司
Multifunctional environment control system for operating room
ActiveCN110425707AImprove intelligenceImprove cleanlinessMechanical apparatusLighting and heating apparatusControl systemComputer module
The invention discloses a multifunctional environment control system for an operating room. The multifunctional environment control system comprises a control module, a sensor assembly, a fresh air circulation system, a noise reduction mechanism and an operating room illumination system, the input end of the control module is electrically connected to the output end of a data processing module, the input end of the data processing module is electrically connected to the output end of a data analysis module, the input end of the data analysis module is electrically connected to the output end of a data storage module, the input end of the data storage module is electrically connected to the output end of a data receiving module, and the input end of the data receiving module is electricallyconnected to the output end of a data acquisition system. The multifunctional environment control system has the beneficial effects that the environment in the operating room is comprehensively monitored and collected, it is guaranteed that the light brightness, the environment cleanliness, the temperature and humidity in the operating room are appropriate, the intelligentization of an operatingroom environment control system is improved, energy is saved, the environment is protected, the noise reduction mechanism can avoid the influence of noise generated in the operating room environment control process on equipment and operation in the operation process, and it is guaranteed that the operating room environment is quiet in the operation process.
Owner:XIAN CANGLONG IND
Equipped straw mushroom cultivation house
The invention discloses an equipped straw mushroom cultivation house which comprises a door, windows, a wall body and a roofing and is characterized in that ventilation windows (2-5) provided with rotating shafts (31) are arranged at the upper part and two sides of the door (1) and on the wall body at the opposite of the door; a heating furnace (6) is arranged at one corner of the cultivation house, with the two sides connected with the wall body of the house; a fuel inlet (7) and an ash outlet (8) are arranged on a front surrounding wall (22); one side of the furnace is connected with a fume outlet pipe (9); a flue outlet (10) is arranged on a back surrounding wall (27); a rain shade passage (21) is arranged in front of the front surrounding wall (22) to ensure normal production at rainy days as well as to prevent water content increase of the culture medium due to exposure to rain during the fermentation process, which can affect the growth of the straw mushroom; and a foam plate heat preserving layer (28) is arranged at the lower part of the roofing (26) and covers a film. The equipped straw mushroom cultivation house is novel in design, simple in structure, low in fabricating cost and good in use effect, with adjustable temperature and the humidity, and can preserve heat and save energy; and the equipped straw mushroom cultivation house can realize year-round cultivation and is quite suitable for use by straw mushroom cultivators.
Owner:丹阳市江南草菇专业合作社
Building central air conditioner temperature and humidity optimization control method and system
ActiveCN114543274AEasy to controlSuitable temperature and humidityMechanical apparatusSpace heating and ventilation safety systemsPredictor variablePerformance index
The invention belongs to the field of air conditioning systems, and provides a temperature and humidity optimization control method and system for a central air conditioner of a building. The method comprises the following steps: establishing a prediction model associated with the temperature and humidity of the air conditioning system according to the specified air conditioning system; according to the prediction model, economic performance indexes and tracking performance indexes of the air conditioning system are formulated, and an optimization objective function is constructed; constructing an optimization problem based on the optimization objective function in combination with constraint conditions; time-varying weight parameters of the optimization objective function are determined, an optimization problem is solved, and a first item of the obtained control input acts on the air conditioning system; predicted variable values and time-varying weight parameters in the optimization problem are continuously updated at each sampling moment in the future, and the optimization problem is solved in a rolling manner, so that continuous optimization control over the air conditioning system is achieved; wherein the predicted variable value comprises predicted values of a future moment state variable and an output variable, and is obtained according to the prediction model.
Owner:SHANDONG UNIV
Household constant temperature and humidity square bin system
ActiveCN107894046AReduce electricity consumptionLow water consumptionMechanical apparatusSpace heating and ventilation safety systemsWater circulationWater supply
The invention discloses a household constant temperature and humidity square bin system which comprises a constant temperature and humidity air forming square bin, a water pool, a water supply and drainage system, an air supply pipeline, an air return pipeline and a central control cabinet, wherein the constant temperature and humidity air forming square bin comprises an air return and suction unit, a draught fan, a water circulation and spraying unit and an air supply unit; the air return and suction unit is provided with a window and can directly communicate with the outside world through the window; the air return and suction unit is further provided with a connector and can be connected with the air return pipeline through the connector; and the draught fan is arranged between the airreturn and suction unit as well as the water circulation and spraying unit. The household constant temperature and humidity square bin system disclosed by the invention has the advantages that the pollution is avoided, the electric energy consumption is low, the water consumption is low, the noise is low, the air change rate is low, the room temperature and humidity are moderate, and the human body feels comfortable. Meanwhile, due to a square bin structure, the household constant temperature and humidity square bin system further has the advantages of being simple and convenient to transport,mount and dismount, small in occupied area, low in investment, and high in operability.
Owner:WUHAN TEXTILE UNIV
Nonlinear PID control algorithm and application thereof
InactiveCN106154832ASimple structureReasonable designMechanical apparatusSpace heating and ventilation safety systemsPid control algorithmFixed gain
The invention discloses a nonlinear PID control algorithm. A corresponding nonlinear function is used for carrying out nonlinear conversion of fixed gains KP, KI and KD in a PID controller, and KP[e(t)], KI[e(t)] and KD[e(t)] are constructed to obtain a nonlinear PID control model. A PID control system constructed by the nonlinear PID control algorithm is used for purifying air of a duty room, has the advantages of simple structure, reasonable design, high control precision and the like, is suitable for duty rooms of ultra-long and high-altitude highway tunnel to meet control precision to pollutant concentration, oxygen concentration, temperature and humidity in the duty rooms of the tunnels. Air in the whole duty rooms of the tunnels is clean, is rich in oxygen and is suitable in temperature and humidity, requirements of human bodies to comfort level of the environment are met, and therefore, the PID control system can be popularized and used in a closed duty room environment.
Owner:CHANGAN UNIV
Hospital operating room with plasma air disinfection purifier
InactiveCN111895548ASuitable temperature and humiditySuitable temperatureMechanical apparatusLighting and heating apparatusOperating theatresIndoor air
The invention relates to the technical field of plasma air disinfection purifiers, and discloses a hospital operating room with a plasma air disinfection purifier. The hospital operating room comprises an air suction pipe, wherein a first filter screen is movably connected into the air suction pipe, and a first air pipe is fixedly connected to the left side of the air suction pipe. According to the hospital operating room with the plasma air disinfection purifier, a fan is started, indoor air enters the first air pipe through the air suction pipe at the moment, enters a humidifying chamber through a second air pipe for humidifying and cooling treatment after being disinfected and sterilized, and finally enters the room through an air outlet pipe, and therefore the effect that the indoor temperature and humidity are proper after purification is achieved. When the water amount in a water tank is insufficient, a floating ball drives a hollow bottle to move downwards at the moment, the left side of a cross rod is further made to move downwards, a first contact makes contact with a second contact at the moment, a buzzer alarm gives out an alarm sound, and therefore the effect of reminding people to add water into the water tank is achieved.
Owner:广东爱得威建设(集团)股份有限公司
Air supply pipeline system
InactiveCN110131830AIncrease humidityImprove air qualityDucting arrangementsMechanical apparatusEngineeringExhaust pipe
The invention discloses an air supply pipeline system. The air supply pipeline system comprises an air supply system and an exhaust system; the air supply system comprises an air inlet pipe, the air inlet pipe is in communication with a heat exchanger, the heat exchanger is in communication with a purification pipe, the purification pipe is in communication with a fire-fighting pipe, the fire-fighting pipe is in communication with an air supply pipe, an air supply opening is formed in the air supply pipe, a dust proof pipe is fixedly arranged on the air supply pipe, and the dust proof pipe isin communication with the air supply pipe through the air supply opening; an air inlet fan is fixedly arranged on the inner wall of the purification pipe; a purification device is arranged on the inner wall of the purification pipe; a fire-fighting opening is formed in the side surface of the fire-fighting pipe, and a protection device is arranged at the fire-fighting opening on the fire-fightingpipe; and the exhaust system comprises an exhaust pipe, an exhaust fan is fixedly arranged on the inner wall of the exhaust pipe, an exchange pipe is in communication with the exhaust pipe, the exchange pipe is in communication with the heat exchanger, the exchange pipe is in communication with an air outlet pipe, and the air outlet pipe is in communication with a recovery device for collecting dust in the exhaust gas of the air outlet pipe. The air supply pipeline system has the beneficial effect of stably and continuously providing high-quality air for indoor is achieved.
Owner:北京市亚太安设备安装有限责任公司
Formaldehyde removal device
PendingCN114135968AAvoid secondary pollutionReduce processing costsMechanical apparatusHeating and ventilation casings/coversEnvironmental chemistryWater supply
The invention discloses a formaldehyde removal device which comprises a shell, an air cavity and a water supply cavity containing water are formed in the shell, an atomization device is arranged in the water supply cavity, and a flow guide device and a heating device are arranged in the air cavity. The atomization device, the flow guiding device, the heating device and an air outlet of the air cavity are sequentially arranged in the airflow direction and communicate with one another. According to the formaldehyde removal device, formaldehyde contained in various materials in a closed environment can be quickly released into the environment, so that the formaldehyde can be efficiently treated.
Owner:国网冀北电力有限公司超高压分公司 +1
Respiration purifying health-care and protection hood device
InactiveCN111888681AAnti-fogKeep healthyBreathing filtersBreathing masksRespiratory careBiomedical engineering
The invention provides a respiration purifying health-care and protection hood device. The respiration purifying health-care and protection hood device comprises a transparent mask, a head cover and aneck snood, wherein the transparent mask is fixedly installed on a purifying sheath; the head cover is fixedly installed on the purifying sheath; and the neck snood is fixedly installed at the bottomof the head cover. According to the respiration purifying health-care and protection hood device, the advantages that communication is convenient, matching is comfortable, and harm is reduced are achieved.
Owner:王涛
Automatic alarming and automatic temperature control drug feeding machine
InactiveCN109199867ASuitable storage temperature and humiditySuitable temperature and humidityOral administration deviceClosed circuit television systemsMulti materialTemperature control
The invention relates to an automatic alarming and automatic temperature control drug feeding machine, comprising a shell, a timing drug feeding device arranged in the shell, an automatic alarming device, an automatic heating device, a central control system and a remote control module. The timing drug delivery device comprises a drug storage device, a temperature sensor of the drug storage device, a humidity sensor of the drug storage device and a heating and cooling device of the drug storage device. The automatic heating device comprises a housing, a hot water temperature sensor and a hot water heating and cooling device. A plurality of spacing grooves 1 are arranged in the shell of the automatic heating device facing the timing drug feeding device, and a hot water heating and cooling device is arranged in the plurality of spacing grooves; a plurality of spacing grooves 2 are correspondingly arranged on a side of the timing drug delivery device facing the automatic heating device; amedicine storage device heat and cooling device is arranged in that spacer groove 2. The invention realizes multi-material storage, multi-course automatic temperature control and timing drug delivery, automatic alarm and safe drug delivery machine, meets the needs of high-collar crowd, and has wide application prospect.
Owner:ZHEJIANG SCI-TECH UNIV
Fresh air conditioner indoor unit, control method and device thereof and air conditioner fresh air system
PendingCN112413734ASuitable temperature and humidityImprove air qualityDucting arrangementsMechanical apparatusIndoor air qualityFresh air
The invention provides a fresh air conditioner indoor unit, a control method and device thereof and an air conditioner fresh air system.The fresh air conditioner indoor unit comprises a shell, an airconditioning system and a fresh air system.The shell is provided with a cavity, the cavity comprises a first cavity part and a second cavity part in the height direction, and at least part of the airconditioning system is located in the first cavity part; at least part of the fresh air system is located in the second cavity part, the fresh air air conditioner indoor unit further comprises a movable structure, the movable structure is located in the cavity and can be switched between a first position and a second position, and when the movable structure is located in the first position, the first cavity part and the second cavity part are isolated from each other; and when the moving structure is at the second position, the first part cavity part communicates with the second cavity part. According to the fresh air conditioner indoor unit, it is guaranteed that the indoor temperature and humidity are more appropriate, meanwhile, it is guaranteed that the indoor air quality is higher, the indoor comfort is guaranteed, and the problem that an existing fresh air conditioner integrated system is not high in comfort is solved.
Owner:GREE ELECTRIC APPLIANCES INC
Intelligent integrated service system forlogistics of colleges and universities
InactiveCN110533845AEasy to useRealize integrated operationParticular environment based servicesReservationsWireless transmissionLogistics management
The invention, which relates to the technical field of logistics service systems of colleges and universities, discloses an intelligent integrated service system for the logistics of colleges and universities. The intelligent integrated service system comprises a self-service server; the input terminal of the self-service server includes a wireless transmission module, a digital password storage module, a digital password comparison module, a mobile terminal, a digital password recording module, a coverage module and a digital password inputting module and is connected with the output terminalof the wireless transmission module. According to the disclosed system, turning on / off of a washing machine, a blower and a shower nozzle can be controlled through the self-service server to realizethe integrated operation; under the action of the wireless transmission module, wireless connection between the mobile terminal and the self-service server is realized; with the mobile terminal, the self-service server can be operated to control the , on-off and reservation of the washing machine, the air blower and the shower nozzle, so that the user can use the equipment conveniently.
Owner:山东弘毅节能服务有限公司
Optimization regulating method of indoor air and its regulating device
InactiveCN1904498ASimple structureReliable functionLighting and heating apparatusAir conditioning systemsWinding machineFresh air
A method of optimization adjustment for the indoor air is on the base of indoor air's thermoregulation by the air condition machine. And it lets the fresh air outside come in. Through the air optimization parts such as the new wind machine and the air cleaning machine it optimizes the degree of the humidity, the cleanness, the clarity and the germ. After that,it continuously immits to indoor. With its dilution of quality and the increment of quantity, it gradually pushes out and replaces the original vitiated air indoor, and attains the aim of providing healthy and high quality air to persons. According to the indoor air optimization adjustment setting which is the method mentioned above is composed of the fit shape new wind machine, the air cleaning machine and the air optimization parts bought from the market. It is combined arbitrarily.
Owner:姚本海
A kind of method of breeding intelligence seedling under rubber forest
ActiveCN105493818BPromote growthSuitable for growthGrowth substratesCulture mediaEcological environmentAlpinia oxyphylla
The invention discloses a method for breeding alpinia oxyphylla seedlings under rubber trees. According to the method, the alpinia oxyphylla seedlings are bred among rubber tree rows in a rubber forest land with the gradient ranging from 0 degree to 15 degrees, wherein the plant spacing between every two rubber trees is 2-3 m, the row spacing is 6-8 m, the tree age is 10 years and above, the shading degree under the rubber trees is appropriately 70-90%, the plant and row spacing of the rubber trees is large, the general plantation density is that the plant and row spacing is 3m * 7m, the land utilization rate is low, if only the rubber trees are planted, water and soil loss is severe, soil fertility is lowered, and the ecological environment is prone to damage; weeds grow easily if only the rubber trees are planted, and management cost is high. According to the method, resource use efficiency of a rubber tree plantation is give full play, comprehensive benefits of the rubber tree plantation are increased, the alpinia oxyphylla seedlings are bred under the grown rubber trees, the land utilization rate of the rubber forest land can be raised, growth of weeds is inhibited, cost of breeding the alpinia oxyphylla seedlings can be lowered, economic benefits are increased, and the method is an effective measure for comprehensively upgrading the rubber and alpinia oxyphylla seedling breeding industries.
Owner:ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
A kind of purple yam cultivation planting method
ActiveCN104221670BGerminate as soon as possibleImprove the speed of germination and emergenceHorticulturePlant TubersSeedling
Owner:葛建
A Constant Temperature and Humidity System and Its Application on Alternate Immersion Testing Machine
ActiveCN104713821BSmall fluctuationSuitable temperature and humidityWeather/light/corrosion resistanceInvestigating abrasion/wear resistanceInterior spaceWater channel
The invention provides a constant temperature and humidity system and an alternate immersion testing machine including the system, the constant temperature and humidity system includes a water reservoir, a water pump, a heater, a humidifier, a temperature and humidity sensor, and a circulating water channel; The water channel is located on / in the side wall of the system, and the water in the reservoir is driven by the water pump to enter the circulating water channel for circulation; the heater is one or more, placed in the reservoir and / or the In the circulating water channel; there are one or more humidifiers, which are placed in the space formed inside the constant temperature and humidity system. The constant temperature and humidity system provided by the invention can realize precise control of temperature and humidity in the target operating space, and is especially suitable for the alternating immersion testing machine used for stress corrosion resistance testing.
Owner:AEROSPACE PRECISION PROD INC LTD
Greenhouse
InactiveCN105123335ASuitable temperature and humidityEasy to controlAgricultural buildingsClimate change adaptationFloor slabBrick
The invention relates to a greenhouse. The technical problems that indoor temperature of an existing mushroom planting greenhouse is high and hard to control, the ventilating effect is poor, and maintenance cost is high are solved. The greenhouse comprises a house body and a greenhouse arch center. The house body comprises four reinforced concrete stand columns, a brick wall is arranged between every two adjacent reinforced concrete stand columns, and three brick walls are arranged totally. A floor slab is arranged at the top of the house body and connected with a heat preservation layer. The greenhouse arch center is connected with the house body, and space below the greenhouse arch center is communicated with space in the house body. The greenhouse arch center is covered and connected with plastic paper, the greenhouse arch center is connected with a curtain winder, and the curtain winder is connected with a grass curtain. A glass window is arranged on one brick wall of the house body, and provided with an exhaust fan. The greenhouse is widely applied to the technical field of planting of edible mushrooms and other crops.
Owner:苏延利
Purple sweet potato cultivating and planting method
InactiveCN106105684AGerminate as soon as possibleImprove the speed of germination and emergenceSeed and root treatmentPlant cultivationGrowth managementPlant Tubers
The invention discloses a purple sweet potato cultivating and planting method and belongs to the technical field of purple sweet potato cultivation. The method comprises the steps of 1, potato seed pretreatment; 2, potato seed tuber arrangement and seedling culture; 3, purple sweet potato seedling management; 4, purple sweet potato seedling cuttage and cultivation; 5, purple sweet potato field growth management; 6, purple sweet potato harvesting. By the adoption of the method, it can be guaranteed that potato seeds can germinate as soon as possible; germination dead corners on the surface of purple sweet potato during conventional cultivation can be eliminated, and germination rate is increased by about 11.3%; meanwhile, through length cutting seed arrangement, potato seeds can be saved greatly, and cost can be reduced; cultivation is conducted with the longitudinal section of a potato seed tuber facing downwards obliquely, so that it is guaranteed that the end and longitudinal section of potato seeds germinate at the same time, and the emergence rate of purple sweet potato is increased by about 9.4%; heat supply and heat insulation do not need to be achieved through external electric equipment, operation steps are simple, equipment investment is low, and the survival rate and survival quality of purple sweet potato seedlings are improved; acre yield is increased by about 7% compared with traditional methods, and the income of farmer households is increased remarkably.
Owner:ANHUI JINPEIYIN TECH
Frame type UPS power supply box
InactiveCN107425597ASimple structureQuick installationCooling/ventilation/heating modificationsEmergency power supply arrangementsCooling effectEngineering
The invention discloses a frame type UPS power supply box. The frame type UPS power supply box comprises a host box support, a UPS power supply module group, heating plates, and two groups of cooling dehumidifying devices. The UPS power supply module group is disposed in the host box support, and the heating plates are disposed on the upper part and the lower parts of the inner part of the host box support. The two groups of cooling dehumidifying devices are disposed on the two sides of the UPS power supply module group. The cooling dehumidifying devices comprise external fixing housings, condensation plates, and exhaust fans. The external fixing housings adopt internal hollow structures, and the two ends of the external fixing housings are provided with air inlets and air outlets. The condensation plates are disposed on the air inlets, and are provided with a plurality of ventilation holes. The condensation plates are connected with external cooling fluid generators, and the air outlets face the inner part of the host box support. The frame type UPS power supply box is advantageous in that an integral structure is simple, installation, production, dismounting, and maintenance are convenient and fast, and dehumidifying cooling effect in the power supply box is effectively realized, and therefore humidity and temperature in the power supply box are maintained, and practicability is high.
Owner:SUZHOU LONG YUAN ELECTRICITY TECH
A switch cabinet temperature and humidity monitoring system
ActiveCN109557967BSuitable temperature and humidityImprove cooling effectSimultaneous control of multiple variablesCooling effectWorking environment
The invention provides a switch cabinet temperature and humidity monitoring system. The switch cabinet temperature and humidity monitoring system comprises a cabinet, a first vertical plate, a secondvertical plate and a plurality of layers of diaphragm plates, wherein the first vertical plate and the second vertical plate are arranged on two sides inside the cabinet; the plurality of layers of diaphragm plates are arranged between the first vertical plate and the second vertical plate; a temperature and humidity monitoring mechanism is arranged on an inner side of the first vertical plate inan ascending-descending manner; air blowing mechanisms are arranged on the first vertical plate corresponding to each layer of diaphragm plate; air-releasing mechanisms are arranged on the second vertical plate corresponding to each layer of diaphragm plate; and the air blowing mechanisms are provided with dehumidifying mechanisms. Through adoption of the switch cabinet temperature and humidity monitoring system, the temperature and humidity in the switch cabinet can be monitored and controlled in order to keep proper temperature and humidity in the working environment of a switch. Meanwhile,a cooling mechanism is used for cooling each switch, so that a better cooling effect is achieved. Moreover, the overall mechanism is uncomplex, and the cost is very low.
Owner:HENAN POLYTECHNIC INST
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com