Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

39results about How to "Reduce temperature and humidity" patented technology

K326 species baking method based on fresh tobacco leaf quality

ActiveCN108618186ASolve the problem of difficult bakingOvercoming fearTobacco preparationTime controlBiology
The invention discloses a K326 species baking method based on the fresh tobacco leaf quality, and belongs to the technical field of tobacco leaf processing. The method includes the steps of fresh tobacco leaf quality index measuring and K326 species baking. In the method, fresh tobacco leaves of different quality indexes are baked with pertinence through the temperature, humidity and baking time control optimization combination, and it is ensured that the baking quality of each type of tobacco leaves is high; on one hand, the problem that special tobacco leaves are difficult to bake in tobaccoleaf production is solved; on the other hand, it can be ensured that the baking time of high-quality tobacco leaves on the basis of the baking quality is shortened, the baking cost is reduced, and the difficulty afraid emotion of base layer tobacco producers and purchasers and tobacco farmers for planting the K326 species is overcome.
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

Novel independent temperature and humidity control method and system

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

Solar dehumidifying air conditioner system with energy storage effect

The invention discloses a solar dehumidifying air conditioner system with an energy storage effect. The solar dehumidifying air conditioner system comprises a treatment air passage system, a regeneration air passage system and a solid dehumidifier energy storage bed, wherein the treatment air passage system and the regeneration air passage system are connected with each other through the solid dehumidifier energy storage bed. The solar dehumidifying air conditioner system has the advantages that the lower humidity and temperature can be realized under standard working conditions in summer, so the comfort requirement of an air conditioner is met; the humidifying and heating requirements can be realized by increasing the moisture content in the air under standard working conditions in winter; the requirements by insufficient radiation in rainy days and at night are met by the excessive energy stored in the solid dehumidifier energy storage bed in transition seasons; and the structure is simple, the easiness in control is realized, and the investment cost of equipment is low.
Owner:SHANGHAI JIAO TONG UNIV

Dish washer/dryer

The invention provides a dish washer / dryer, which mixes enough outside-air in exhaust air of a rinse tank, reduces temperature and water of the exhaust air, increases comfort of the exhaust air when in drying operation. The dish washer / dryer comprises a mixing section (13) for mixing the outside-air with washing-tub-inside-air, and an air volume distribution section (12) for changing the feeding ratio of outside-air into the washing tub and the mixing section. The air volume distribution section is provided with an air door (20) causing opening to be changed through air pressure in an inside-air channel (15) of the rinse tank and an outside-air channel, a rinse tank air door (20a) arranged on the inside-air channel of the rinse tank and an outside-air door (20b) arranged on the outside-air channel are integrated. In the drying operation, the ratio of the outside-air flowing into the mixing section and the air in the rinse tank can be freely distributed / given, thereby reducing temperature and humidity of the exhaust air, reliably preventing hot air feel and increasing drying performance.
Owner:PANASONIC CORP

Multifunctional signal conversion cabinet

A multifunctional signal conversion cabinet is characterized by comprising a cabinet body, a shell and a heat dissipation and dehumidification system. A plurality of partition plates are detachably arranged in the cabinet body from top to bottom and divide the cabinet body into a plurality of cavities from top to bottom, and heat dissipation holes are formed in the partition plates. The shell sleeves the outer side of the cabinet body, an airflow channel is formed between the inner wall of the shell and the outer wall of the cabinet body, and a plurality of air inlets communicated with the airflow channel are formed in the shell. The heat dissipation and dehumidification system comprises a fan arranged in the airflow channel, an air guide disc arranged in the bottom cavity of the cabinet body, a ventilation window arranged on the cabinet body and opposite to the bottom cavity of the cabinet body, and an air outlet formed in the top of the cabinet body and communicated with the airflowchannel. The draught fan works to drive air in the air flow channel to flow to form air flow, the air flow enters the cabinet body through the ventilation window, flows from bottom to top under the effect of the air guide disc and flows into the air flow channel again through the air outlet, when the air flow flows in the cabinet body, the temperature and the humidity in the cabinet body can be reduced, and the good heat dissipation effect and the good dehumidification effect are achieved.
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +1

Wardrobe with intelligent illuminating and sterilizing functions

The invention relates to the technical field of intelligent home, and discloses a wardrobe with the intelligent illuminating and sterilizing functions. The wardrobe comprises a wardrobe body, an illuminating device, an ultraviolet lamp, an infrared heating box, a ventilation fan and an intelligent controller. The illuminating device, the ultraviolet lamp and the infrared heating box are embedded in the wardrobe body, the ventilation fan is embedded at the top end of the wardrobe body, the intelligent controller is arranged in the middle of the inner side of the wardrobe body, and electricallyconnected with the illuminating device, the ultraviolet lamp, the infrared heating box and the ventilation fan through cables. The wardrobe has the characteristics of disinfection and sterilization, controlling of temperature and humidity and high controllability. After using the intelligent wardrobe, the temperature and humidity in the wardrobe can be intelligently adjusted, meanwhile, goods in the wardrobe are disinfected and sterilized, ventilation is achieved, the diversified demands of users are met, and popularization of intelligent furniture is improved.
Owner:长沙清腾迈克智能科技有限公司

High-and-low voltage switch cabinet with heat dissipation and humidity removal functions

The invention discloses a high-and-low voltage switch cabinet with heat dissipation and humidity removal functions and belongs to the technical field of switch cabinets. Supporting columns are fixedly arranged at the top of a tank; a rain sheltering cap is fixedly arranged on the supporting columns; heat dissipation openings are formed in the lower portion of the periphery of the tank; a wire inlet is fixedly formed in the back side of the tank; a tank door is fixedly connected with the tank through a rotating shaft; a tank door handle is arranged in the position middle left side of the tank door; a glass window is fixedly arranged in the upper side of the tank door; an auxiliary tank is fixedly arranged in the tank; a heat dissipation fan, metal filter screens and heating pipes are arranged inside the auxiliary tank, the metal filter screens are arranged on the two sides or the rear portion of the heat dissipation fan, the heating pipes are arranged in the middle positions of the metal filtering screens. The high-and-low voltage switch cabinet with the heat dissipation and humidity removal functions is simple in structure and convenient to use, the temperature and humidity in the switch cabinet can be effectively reduced, the operation efficiency of the switch cabinet is improved, and the service life of the switch cabinet is prolonged.
Owner:合肥华义电气科技有限公司

Cold air radiating system and method for hot working face of deep mine

The invention discloses a deep well high-temperature working face cold wind temperature reduction system and a method. The system comprises that an air door is arranged at an upper gateway wind inlet on the working face of the deep well; one side of the upper gateway is provided with a temperature reduction special tunnel; the air outlet of the temperature reduction special tunnel is communicated with the upper gateway; the temperature reduction special tunnel is internally provided with a temperature reduction end device; the air inlet of the temperature reduction special tunnel is connected with an air inlet. The system solves the mixed wind problem of the former temperature reduction system, effectively reduces the temperature and the humidity of the airflow which passes through the working face, improves the temperature reduction effect, gains more low-temperature and low-humidity air to enter the temperature reduction working face, and effectively improves the heat exchange efficiency of the whole temperature reduction system.
Owner:何满潮

Method for achieving film mulching seedling cultivation of paeonia suffruticosa

The invention discloses a method for achieving film mulching seedling cultivation of paeonia suffruticosa. The method comprises the steps of seed treatment, seed conservation and seedling cultivation. Compared with the prior art, the method has the following advantages that film mulching is adopted in the seedling cultivation stage, the portions punched with holes are sealed with a seedling compound agent, the evaporation velocity of soil is decreased, a moisture keeping effect is achieved, ground radiation can be reduced, ground temperature can be increased, and germination can be promoted; the upper half portions of germinated seedlings are exposed outwards, the temperature and humidity are relatively low, improvement of cold resistance is promoted, the lower half portions of plants are located in mulching film, the temperature is high, the seedling compound agent acts on the lower half portions of the plants in the late period, the effect of reducing diseases is achieved, hygroscopic absorption of roots of the plants is improved, root growth is promoted, the obtained seedlings are thick and robust, and the success rate of seedling cultivation reaches up to 97%.
Owner:杨兆权

Ultra-low humidity and low temperature wind inlet smashing equipment

ActiveCN106475210AConstant wind pressure differenceReduce denaturationGrain treatmentsHeat sensitiveEngineering
The invention relates to ultra-low humidity and low temperature wind inlet smashing equipment. A first air guide pipe is arranged at one end of an air handling system. One side of the first air guide pipe is connected with a fourth material pipe through a third air guide pipe. One side of the first air guide pipe is connected with a third material pipe through a second air guide pipe. A feeding system is connected with a universal-type pulverizer through the fourth material pipe. The ultra-low humidity and low temperature wind inlet smashing equipment has the beneficial effects that the constant wind pressure difference inside a workshop is kept; low temperature and low humidity wind is provided; and the application range of materials is widened, especially for a heat sensitive material, the phenomenon that the environment temperature and humidity rise due to the unstable wind inlet temperature and humidity in the smashing process or friction during material smashing and thus denaturation of the heat sensitive material is caused can be prevented, and therefore the smashing equipment is wide in adaptability.
Owner:JIANGZHONG PHARMA

Dehumidification drying device used in EVA photovoltaic encapsulation adhesive film production

InactiveCN107225722AAvoid Roll StickingReduce lossFlat articlesEngineeringAutomation
The invention discloses a dehumidification drying device used in EVA photovoltaic encapsulation adhesive film production, and relates to the technical field of EVA adhesive film production equipment. The dehumidification drying device comprises a drying dehumidification box and an EVA adhesive film penetrating through the drying dehumidification box. The drying dehumidification box comprises a film inlet formed in the top face, a film outlet formed in the side wall, a roller set horizontally arranged in an inner cavity and a dehumidification mechanism arranged on the side wall. The dehumidification drying device disclosed by the invention is provided with the drying dehumidification box and used for providing a relatively-sealed space so that the EVA adhesive film and the roller set can be dried and dehumidified, and the phenomenon that roller sticking of the EVA adhesive film happens due to the fact that surface humidity of the roller set is excessively high is prevented. The drying dehumidification efficiency and the degree of automation are high, product quality is improved, raw material losses are reduced, and manpower is saved.
Owner:HEFEI HUAGAI PHOTOVOLTIAC TECH CO LTD

Full-automatic steam curing system for concrete

ActiveCN112140311AImprove molding maintenance qualityGood for cooling outputCeramic shaping apparatusThermodynamicsEngineering
The invention relates to the technical field of concrete curing, in particular to a full-automatic steam curing system for concrete. The system sequentially comprises a steam curing channel, a liftingconveying device and a steam curing chamber, a bearing table is arranged in the mode of moving from the steam curing channel towards the steam curing chamber, a first supporting conveying mechanism is arranged in the steam curing channel, the steam curing channel is sequentially provided with a heating section, a constant-temperature section and a cooling section, a plurality of steam input pipesare arranged in the steam curing channel, a plurality of temperature and humidity sensor groups are arranged in the steam curing channel, temperature and humidity regulation and control assemblies are arranged on the constant temperature section and the cooling section respectively, a cooling assembly is arranged in the cooling section, the lifting conveying device comprises a hanging bracket arranged at an output port of the steam curing channel, a conveying frame is hung on the hanging bracket, a lifting assembly is arranged on the hanging bracket, and a second supporting conveying mechanism is arranged on the conveying frame. The system has the effects that steam curing is conducted on a poured and formed concrete part in time, and the concrete part curing and forming quality is improved.
Owner:华江泗阳现代建筑发展有限公司

Ground stove heated seedling culture shed

The invention relates to ground stove layered-shelf heated seedling culture sheds for tobacco, in particular to a ground stove heated seedling culture shed. The ground stove heated seedling culture shed is characterized in that seedling culture layered shelves (7) which are used for placing seedling culture trays and light supplementing lamps (8) which are used for supplementing light into the shed are arranged in a shed body (1), and a shed door (2) and rolling screen devices (3) are arranged on the shed body (1); a flue fire tube (5) of a ground stove (4) penetrates through the shed body (1) and supplies heat into the shed, and flue gas of the ground stove (4) is exhausted from a chimney (6). By applying a ground stove layered-shelf heated seedling culture technology, the influence caused by environment is little, the growing rate of the tobacco is remarkably increased, the seedling culture period is shortened, and the sustainable and stable development of tobacco leaf production is promoted.
Owner:HUBEI LEZHIYUAN TECH

Key cultivation method for improving heat resistance of Oryza sativa L., and application of key cultivation method in improvement of heat resistance of Oryza sativa L.

The invention discloses a key cultivation method for improving heat resistance of Oryza sativa L., and application of the key cultivation method in improvement of the heat resistance of the Oryza sativa L.. The cultivation method comprises four aspects, including variety selection, reasonable thick planting, moisture management and plant growth regulator application. A heat-resistant high-yield Oryza sativa L. variety is a technology success key, variety characteristics are combined to carry out the reasonable thick planting and a space layout, a population structure is regulated, and the temperature of a population canopy is lowered; in addition, during the whole growth period of the Oryza sativa L., field moisture is scientifically managed and controlled, dry-wet alternation moisture management is carried out for multiple times to improve moisture utilization efficiency to prevent the population canopy from generating plant diseases and insect pests due to overhigh humidity, and meanwhile, the temperature of the population canopy is lowered; and in addition, the plant growth regulator is sprayed duly to reduce hurt for Oryza sativa L. pollen grain fertility, pollen germination, pollen tube elongation and / or grain filling by the high temperature, and transportation of an assimilation substance is accelerated. The cultivation method disclosed by the invention coordinates factors, including varieties, technologies and the like, the problem of Oryza sativa L. yield reduction due to high temperature weather can be solved, and the high yield and the stable yield of the Oryza sativa L. are guaranteed.
Owner:CHINA NAT RICE RES INST

Low-voltage power distribution cabinet with pre-alarm device, and monitoring system applying same

The invention discloses a low-voltage power distribution cabinet with a pre-alarm device, and a monitoring system applying the low-voltage power distribution cabinet. The low-voltage cabinet comprisesa cabinet body, wherein a cabinet door is hinged to the cabinet body, a blowing fan communicated with the interior of the cabinet body is arranged on the side surface of the outer portion of the cabinet body, an electric heating tube is arranged at the intersection of the blowing fan and the side wall of the cabinet body, the cabinet body is also provided with a pre-alarm device, the pre-alarm device comprises a main controller, a temperature and humidity sensor, a smoke sensor, a clinometer, a wireless communication module and a GPS positioning module, the temperature and humidity sensor, the smoke sensor, the clinometer, the wireless communication module and the GPS positioning module are respectively connected with the main controller, the main controller is in control connection withthe blowing fan and the electric heating tube, and a water level sensing device is arranged outside the cabinet body. According to the invention, the internal and external environments of the power distribution cabinet can be detected, and early warning information can be sent out.
Owner:斯伯瑞(杭州)电力科技有限公司

Car seat adjusting device based on cushion cell structure, and manufacturing and adjusting methods

The invention discloses a car seat adjusting device based on a cushion cell structure, and manufacturing and adjusting methods. The car seat adjusting device based on the cushion cell structure aims at solving the problems of endurance run, sitting fatigue, the excessively-high temperature and humidity of a seat and human body contact area and limited air circulation. The car seat adjusting devicecomprises a seat cushion, a backrest and a power device. The seat cushion comprises a seat cushion body and a seat cushion adjusting device. The backrest comprises a backrest cushion body and a backrest adjusting device. The power device comprises a first water outlet tube, a second water outlet tube, a first water inlet tube, a second water inlet tube and a controller. The seat cushion adjustingdevice is placed in the seat cushion body. The backrest adjusting device is placed in the backrest cushion body. The seat cushion and the backrest are arranged between a foaming layer and a skin of acar seat. The first water outlet tube and the second water outlet tube of the power device are connected with a seat cushion water inlet tube and a backrest water inlet tube correspondingly. The first water inlet tube and the second water inlet tube are connected with a seat cushion water outlet tube and a backrest water outlet tube correspondingly. The seat cushion and the backrest are in wire connection with the controller. The invention further provides the manufacturing method of the adjusting device and the adjusting method adopting the adjusting device.
Owner:JILIN UNIV

Annual double-cropping cultivation method for greenhouse grapes

The invention discloses an annual double-cropping cultivation method for greenhouse grapes. The annual double-cropping cultivation method comprises the following steps of fruiting mother branch winterpruning for germination promotion, summer fruit shoot and flower and fruit management, secondary fruiting mother branch pruning, secondary fruiting mother branch dormancy breaking and winter fruit shoot and flower and fruit management. According to the method, the problems that in sunlight greenhouse early-maturing culture, the grape flower bud formation quality is poor, insertion joint positionsare high, continuous year high yields are influenced, and fruiting positions move outwards are solved; and the problems that the grape delayed cultivation cost is high, the mature period is not easyto control, and premature senility of leaves is caused are solved. Secondary fruits are produced through the empty production period after grape early-maturing culture and fruit picking, great waste of facility resources, manpower and material resources is reduced, the market period of grape fresh fruit picking is greatly expanded, the economic benefits of grape growers are greatly increased, andthe ecological benefits, social benefits and economic benefits are quite remarkable.
Owner:承德市农产品质量监督检测中心 +1

A kind of natural light utilization type plant cultivation box

The invention relates to a natural light utilization type plant cultivation box which comprises a cultivation box body internally provided with cultivation plants, the cultivation box body is further provided with an illuminance control mechanism for adjusting the growth environment of the cultivation plants, a temperature control mechanism and a humidity control mechanism (15), a transparent frame structure capable of utilizing natural illuminance is adopted for the cultivation box body, the illuminance control mechanism comprises an auxiliary lighting assembly arranged on the cultivation box body and an illuminance intensity sensor inside the cultivation box body, and the illuminance control mechanism, the temperature control mechanism and the humidity control mechanism (15) are connected with an external control system respectively. Compared with the prior art, the natural light utilization type plant cultivation box has the advantages of being high in natural light utilization rate, high in artificial light supplementation efficiency, capable of precisely and conveniently controlling such growth environments as illuminance, the temperature and the humidity of the cultivation plants and the like.
Owner:TONGJI UNIV

Two-stage rotating wheel dehumidification air conditioner device capable of using low-grade heat source

A two grade runner dehumidification air-conditioning device, which belongs to refrigeration dehumidification technical field and can make use of low grade heat source, includes two stage dehumidification runners, two stage heat exchanges, two heaters, an evaporative cooler, a treating fan, a regeneration fan, a motor and a belt or a gear. The motor is connected with the dehumidification runners through the belt or the gear and drives the dehumidification runners to rotate. Every dehumidification runner is equipped with two areas of a treating area and a regeneration area. The treating area of the first stage dehumidification runner is connected with the inlet of the first stage heat exchanger. The outlet of the first stage heat exchanger is connected with the treating area of the second stage dehumidification runner. The other side of the second stage dehumidification runner is connected with the second stage heat exchanger. The second stage heat exchange is connected with the evaporative cooler. The evaporative cooler is connected with the treating fan. The regeneration fan is respectively connected with the regeneration areas of the two stage dehumidification runners. Two heaters are respectively connected with the other sides of the regeneration areas of the two stage dehumidification runners. Enough temperature and humidity descending can be achieved by the invention without an electric refrigeration air conditioning.
Owner:SHANGHAI JIAO TONG UNIV

Vehicle-mounted safety tool cabinet

The invention provides a vehicle-mounted safety tool cabinet which comprises a cabinet body, a cabinet door, a temperature-humidity control device and a power module. The temperature-humidity controldevice comprises a temperature sensor and a humidity sensor arranged in the cabinet door, a drying mechanism arranged on the outer side wall of the cabinet body, and a control mechanism arranged on the outer side surface of the cabinet door; the drying mechanism comprises a shell, and an exhaust fan arranged in the shell; multiple layers of drying layers made of drying agents are arranged in the shell at intervals along the height direction; the exhaust fan is controlled by the control mechanism to run; an air inlet hole and an air outlet hole are formed in the side wall of the cabinet body; the input end of the power module is connected with a vehicle-mounted power supply; and the output end of the power module is connected with the control mechanism. According to the vehicle-mounted safety tool cabinet provided by the invention, the temperature and the humidity in the cabinet body are reduced through the temperature-humidity control device by utilizing the drying mechanism, and the temperature-humidity control device only needs to utilize power when the control mechanism and the exhaust fan run, so that the power consumption is less, and the energy consumption is less; and the vehicle-mounted power supply can continuously supply power for the temperature-humidity control device.
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1

Car seat adjustment device and manufacturing and adjustment method based on leaf mattress cell structure

The invention discloses a car seat adjusting device based on a cushion cell structure, and manufacturing and adjusting methods. The car seat adjusting device based on the cushion cell structure aims at solving the problems of endurance run, sitting fatigue, the excessively-high temperature and humidity of a seat and human body contact area and limited air circulation. The car seat adjusting devicecomprises a seat cushion, a backrest and a power device. The seat cushion comprises a seat cushion body and a seat cushion adjusting device. The backrest comprises a backrest cushion body and a backrest adjusting device. The power device comprises a first water outlet tube, a second water outlet tube, a first water inlet tube, a second water inlet tube and a controller. The seat cushion adjustingdevice is placed in the seat cushion body. The backrest adjusting device is placed in the backrest cushion body. The seat cushion and the backrest are arranged between a foaming layer and a skin of acar seat. The first water outlet tube and the second water outlet tube of the power device are connected with a seat cushion water inlet tube and a backrest water inlet tube correspondingly. The first water inlet tube and the second water inlet tube are connected with a seat cushion water outlet tube and a backrest water outlet tube correspondingly. The seat cushion and the backrest are in wire connection with the controller. The invention further provides the manufacturing method of the adjusting device and the adjusting method adopting the adjusting device.
Owner:JILIN UNIV

Moisture-proof method for high-low voltage switch cabinet

The invention relates to a moisture-proof method for a high-low voltage switch cabinet, and belongs to the technical field of switch cabinets. The method comprises the following steps: S1, setting the maximum value of relative temperature and humidity according to the regulation of GB / T110; s2, detecting the humidity in the cabinet body through a temperature and humidity detector in the cabinet body; if the detection result is lower than the preset maximum value, operation is not carried out; if the detection result is higher than the preset maximum value, the dehumidifier is started; s3, the dehumidifier converts external humid air into dry cold air; s4, cold air is conveyed into the cabinet body through a conveying device; s5, discharging humid air in the cabinet body out of the cabinet body through an air interchanger; and S7, a temperature and humidity detector outside the cabinet body detects the environment temperature and humidity outside the cabinet body, and if a detection result is higher than a preset maximum value, a ventilation device is started to ventilate the environment outside the cabinet body, so that the temperature difference between the interior of the cabinet body and the exterior of the cabinet body is reduced, and moisture condensation is prevented. The interior and exterior of the switch cabinet can be well cooled and dehumidified to achieve a moisture-proof effect.
Owner:JIANGXI MINGZHENG SUSTION EQUIP

Dehumidification and heat dissipation control system and method for ship communication cabin

The invention discloses a dehumidification and heat dissipation control system and method for a ship communication cabin. The control system comprises a humiture sensor, a dehumidifying and heat dissipating module, a transmission module and a data processing module, wherein the dehumidifying and heat dissipating module comprises an air inlet, an evaporator, a filter screen, a condenser, a water tank and an air outlet, and the lower part of the filter screen is connected with the water tank. Aiming at different dehumidification and heat dissipation parameters of different equipment in the ship communication cabin, corresponding humiture sampling periods and preset humidity values are set in the data processing module; and after comparing the humiture signals of different equipment air outlets acquired by the humiture sensor, the data processing module controls the dehumidifying and heat dissipating module to perform corresponding dehumidification and heat dissipation, thereby quickly reducing the humiture of the equipment, and adopting corresponding individualized dehumidifying and heat dissipating measures aiming at the dehumidification and heat dissipation requirements of different equipment.
Owner:JIANGSU UNIV OF SCI & TECH

A Combined Air Conditioning System of Radiant Roof and Displacement Ventilation

The invention discloses an air conditioning system with combination of a radiation top plate and displacement ventilation. The air conditioning system comprises a displacement ventilation unit with an air processing tank, the radiation top plate and a vertical air supply tube formed above the displacement ventilation unit, wherein an air inlet of the vertical air supply tube is connected with the air processing tank; and an air outlet of the vertical air supply tube is arranged close to the radiation top plate, and is used for sending an air flow after being cooled to the side of the lower surface of the radiation top plate. According to the air conditioning system with combination of the radiation top plate and displacement ventilation, in the starting mode, a low-temperature dry air flow flows out from an upper part air supply diffuser so as to form a protective layer below the radiation top plate, so that the radiation top plate can be prevented from dewing, and the temperature of a room can be rapidly lowered; and in a steady mode, after a displacement ventilation air flow and secondary return air are mixed, mixed air flows out from a lower part air supply diffuser, and a low-temperature clean air layer can be formed at the lower part of the room. The air conditioning system with combination of the radiation top plate and displacement ventilation can solve the problems that when the traditional system with combination of the radiation top plate and displacement ventilation starts, the comfort degree cannot be ensured, and the starting time of the radiation top plate is long and in addition, has the characteristic of low energy consumption.
Owner:ZHEJIANG UNIV

Cold storage water defrost and defrosting water as well as defrosting water recycle apparatus

The invention discloses a device of cold-storage water defrosting and deforesting water and foresting water reusing, which relates to the technical field of cold-storage defrosting. The supply pipe of tap water and a cut-off valve, the cut-off valve and a water-carrying pipe, the water-carrying pipe and a spray pipe, the spray pipe and a nozzle are all connected through screw threads; the enclosing case of an evaporator is fixedly and respectively connected with an evaporator fan, the spray pipe, an evaporator and a glass observing window through a fastener; the wind-returning passage of the enclosing case of the evaporator and a wind-returning door, the wind-feeding passage of the enclosing case of the evaporator and a wind-feeding door are all connected by a rotating shaft in a movable way; the bottom of the enclosing case of the evaporator is connected with a water-sealing drain pipe in a flange connection way; the periphery of the enclosing case of the evaporator is provided with a circulation water storing pool, and the water discharge end of the water-sealing drain pipe extends to the upper part of the circulation water storing pool. The device of the invention is applied tocold-storage defrosting with good effect, can reuse deforesting water and foresting water and the cold of frost layers, and saves water resource and electric energy.
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

Intelligent archival repository with temperature and humidity detection and adjustment functions

The invention discloses an intelligent archival repository with temperature and humidity detection and adjustment functions, and belongs to the field of intelligent archival repositories. The repository comprises a repository main body, a plurality of waterproof ventilation valves are symmetrically arranged on the top wall of the repository main body, an air inlet pipe is connected to one side wall of the repository main body, and a fan is mounted on the air inlet pipe. A ventilation pipe is fixed to the inner surface of the top wall of the repository main body through an installation rod, one end of the ventilation pipe is connected with the air inlet pipe, water tanks are fixed to the two sides of the inner surface of the top wall of the repository main body through fixing rods, pipelines are arranged in the water tanks, one ends of the pipelines penetrate through the side walls of the water tanks to be connected to the ventilation pipe, and the other end of each pipeline penetrates through the bottom wall of the water tank and is connected with a blowpipe. The intelligent repository is novel in design, ingenious in structure, capable of effectively detecting the temperature and humidity in the warehouse body, uniform in temperature control gas diffusion, good in adjusting effect, comprehensive in monitoring range, capable of reminding workers to handle in time and effectively reducing losses and worthy of popularization.
Owner:武汉市香芋科技有限公司

A roasting method of k326 variety based on the quality of fresh tobacco leaves

ActiveCN108618186BSolve the problem of difficult bakingOvercoming fearTobacco preparationBiotechnologyNicotiana tabacum
The invention discloses a method for roasting K326 variety based on the quality of fresh tobacco leaves, which belongs to the technical field of tobacco leaf processing and includes the determination of quality indicators of fresh tobacco leaves and the baking process of K326 variety. By controlling the optimal combination of temperature, humidity and curing time, the baking is carried out in a targeted manner. The purpose is to ensure that the baking quality of each tobacco leaf is high. On the one hand, it solves the problem of difficult baking of special tobacco leaves in tobacco leaf production. On the one hand, for tobacco leaves with better quality, the curing time can be shortened on the basis of ensuring the curing quality, thereby reducing the curing cost, and overcoming the fear of difficulty of grass-roots tobacco production and acquisition personnel and tobacco farmers in planting the K326 variety.
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

A communication device chassis

The invention relates to the technical field of communication devices, in particular to a communication device chassis. The communication device chassis comprises a base plate; damping extension rodsare symmetrically arranged on the left and right sides of the top of the base plate; first damping springs sleeve extension ends of the damping extension rods; communication boxes are arranged at thetop ends of the damping extension rods; T-shaped blocks are arranged in the bottom centers of the communication boxes; rotating columns are symmetrically arranged on the left and right sides of the top of the base plate; two sets of the rotating columns are positioned between two sets of the damping extension rods; rotating grooves, matched with the T-shaped blocks, are formed in the outer side walls of the two sets of the rotating columns; first belt wheels sleeve the lower ends of the rotating columns; second damping springs are arranged between the sides, leaving from each other, of the twosets of the rotating columns and the damping extension rods on the left and right sides; and the two sets of the second damping springs are connected with the first belt wheels on the left and rightsides through first belts. The communication device chassis can solve the problems of damage of internal instruments caused by vibration in the carrying process and burglary prevention.
Owner:浙江德塔森特数据技术有限公司

An ultra-low humidity and low-temperature air-inlet crushing equipment

ActiveCN106475210BConstant wind pressure differenceReduce denaturationGrain treatmentsEngineeringHeat sensitive
The invention relates to ultra-low humidity and low temperature wind inlet smashing equipment. A first air guide pipe is arranged at one end of an air handling system. One side of the first air guide pipe is connected with a fourth material pipe through a third air guide pipe. One side of the first air guide pipe is connected with a third material pipe through a second air guide pipe. A feeding system is connected with a universal-type pulverizer through the fourth material pipe. The ultra-low humidity and low temperature wind inlet smashing equipment has the beneficial effects that the constant wind pressure difference inside a workshop is kept; low temperature and low humidity wind is provided; and the application range of materials is widened, especially for a heat sensitive material, the phenomenon that the environment temperature and humidity rise due to the unstable wind inlet temperature and humidity in the smashing process or friction during material smashing and thus denaturation of the heat sensitive material is caused can be prevented, and therefore the smashing equipment is wide in adaptability.
Owner:JIANGZHONG PHARMA
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
PatSnap group products