410results about How to "Suitable temperature" patented technology

The utility model discloses a ventilation cooling structure of a forage grass cultivation container, and relates to the technical field of forage grass. The device comprises a container assembly, a ventilation assembly and a humidification assembly, the container assembly comprises a box body, three placement plates are fixedly installed in an inner cavity of the box body, cultivation trays are movably installed on the two sides of the top of each placement plate, and a collection box is movably installed at the bottom of the inner cavity of the box body. By arranging the humidifying assembly, when the temperature in the box body is too high or the humidity is too low, a water pump is started, when the water pump is used, water flow in a water tank is conveyed into a water outlet pipe through a water inlet pipe, water flow in the water outlet pipe is conveyed into a flow dividing pipe, and water flow in the flow dividing pipe is conveyed into a plurality of connecting pipes; and water in the connecting pipe is atomized and sprayed out of the interior of the box body through the atomizing nozzles, so that the cooling and humidifying effects can be achieved, it is guaranteed that the temperature and humidity in the box body are appropriate, and an appropriate growth environment is provided for pasture.

The invention relates to a mushroom cultivation technology, and discloses a rotary frame type mushroom planting square cabin and a using method thereof.The rotary frame type mushroom planting square cabin comprises a rotary frame supporting structure installed in the planting square cabin, and a rotary rail is installed below the rotary frame supporting structure; the rotary track is arranged in the planting square cabin in a reciprocating snake shape, and is connected to form a closed comb-shaped curve track at the cabin door of the planting square cabin through a linear track; a detachable hanging bracket used for placing a grid frame is installed below the rotary rail, and the rotary rail is connected with the hanging bracket through suspended idler wheels. The gear transmission mechanism is positioned above the linear track, is used for driving the roller to rotate along the rotary track, and is connected with a chain on the rotary track through a gear; and the hanging bracket and the grid frame move along with the rolling wheels under the traction of the rolling wheels. According to the rotary frame type mushroom planting square cabin, the space of the planting square cabin can be utilized to the maximum extent, and the planting density and the production efficiency of the mushroom planting square cabin are improved.

The invention relates to an automatic mattress temperature adjusting method and system based on physiological data. According to the method, heart rate, body movement, respiratory rate and body temperature data of a user are collected in real time through a physiological parameter sensor in the intelligent mattress, and sleep stages of the user are identified on the basis of the data and comprise a falling asleep stage, a light sleep stage, a deep sleep stage and an awakening stage. And establishing an optimal sleep temperature database of the user, recording a corresponding relationship between physiological data of the user in different sleep stages and the mattress temperature, calculating a sleep quality score based on the body movement frequency and the deep sleep duration, and recording a compensation coefficient of the environment temperature and the mattress temperature at the same time. And determining a target adjusting temperature according to the current sleep stage of the user and the database information, and correcting the target adjusting temperature in combination with the environment temperature and the compensation coefficient to obtain a final adjusting temperature. The temperature of the mattress is dynamically adjusted to the corrected target adjusting temperature through a water circulation temperature control system arranged in the mattress, so that personalized sleep temperature control is provided.

The invention discloses a high-density liquid cooling server and a server cabinet system, and relates to the technical field of liquid cooling servers, the server cabinet system comprises an equipment cabinet, an assembly plate is mounted in the equipment cabinet, a circulating pump is mounted above the assembly plate, two sides of the circulating pump symmetrically communicate with liquid cooling pipelines, the front side of the circulating pump communicates with a liquid storage tank, and the front side of the liquid storage tank communicates with a liquid storage tank. A strain constant-temperature mechanism is arranged on the front side of the assembly plate and used for flexibly conducting heat dissipation treatment on the assembly plate, and the cold liquid regulation and control mechanism is used for enabling cooling liquid to generate a spiral flowing track in the flowing process. Targeted heat dissipation management of a high-temperature area is achieved, when it is detected that the temperature of a specific area is abnormally increased, the circulation paths of cooling liquid in the upper area and the lower area can be synchronously adjusted in time according to the change of temperature increase, and the circulation area of a channel is reduced by dynamically adjusting and distributing the flow of the cooling liquid and combining temperature flexibility.

The invention relates to the technical field of eutectic, in particular to a binding head assembly, eutectic equipment and a chip mounting method.The binding head assembly comprises a driving assembly, a suction nozzle assembly and a visual assembly, and the suction nozzle assembly is arranged at the output end of the driving assembly and comprises a suction nozzle base, a suction nozzle, a first transparent part and a second transparent part; a through hole is formed in the suction nozzle seat, and the visual assembly is aligned with the through hole; the suction nozzle is arranged at one end of the through hole, and the first transparent part is arranged at the other end of the through hole and seals a port of the through hole; a penetrating adsorption channel is formed in the suction nozzle and communicated with the through hole, and an air path connecting hole is formed in the inner wall of the through hole; the suction nozzle is further provided with a perspective observation window, the observation window and the adsorption channel are arranged in a spaced mode, projection is conducted in the axial direction of the through hole, and the projection of the observation window is located in the projection of the through hole. The binding head assembly provided by the invention can be used for carrying out high-precision positioning on a plurality of chips in the eutectic mounting process.

The water electrolysis hydrogen production control system comprises an energy conversion unit, an electric energy storage unit, an electrolysis hydrogen production unit, a hydrogen storage unit, a data acquisition unit, a data transmission unit, a data storage unit, a data processing unit, an intelligent regulation and control unit and a remote monitoring unit, and the energy conversion unit is used for converting renewable energy into electric energy. Temperature, pH value, current, voltage, electric quantity, air pressure and hydrogen concentration data are collected in real time, then intelligent analysis and judgment are conducted, an analysis and judgment result is obtained, a regulation and control instruction can be issued in time, it is ensured that the temperature of the electrolytic cell is appropriate, electric energy supply is stable, and the efficiency and safety of electrolytic hydrogen production are effectively improved. And meanwhile, the remote monitoring unit realizes data visualization and abnormity alarm, so that operation and maintenance personnel can master the state of the system in time and quickly respond and process.

The invention provides a moisture-proof electrical cabinet special for an offshore wind power generation system, and belongs to the technical field of offshore wind power. The moisture-proof electrical cabinet comprises a cabinet body, and a mounting cavity is formed in the cabinet body; the moisture insulation and heat dissipation system comprises a heat dissipation channel formed in the inner side of the cabinet body and an air flow channel formed outside the cabinet body, a heat exchange plate is fixedly installed between the heat dissipation channel and the air flow channel, a condensation plate is fixedly installed at an air inlet of the air flow channel, a guide groove is formed in the bottom end of the condensation plate, and the heat exchange plate is fixedly installed in the guide groove. The output end of the guide groove communicates with a collecting groove through a guide channel, drainage holes are symmetrically formed in the left side and the right side of the bottom of the collecting groove, the output ends of the drainage holes communicate with drainage channels, and plugging assemblies are arranged at the joints of the drainage holes and the drainage channels. The problems of moisture prevention, corrosion prevention and efficient heat dissipation of the electrical cabinet in an offshore wind power generation system are solved, and stable operation of equipment in a high-humidity and high-salt-fog environment is ensured.

The utility model belongs to the technical field of food equipment, and particularly relates to a heat preservation and moisture preservation self-service meal serving machine which comprises a meal serving machine body and further comprises a moisture preservation mechanism, and the moisture preservation mechanism comprises a water tank, a water pump, a water pipe, a spray head, a humidity sensor and a heating plate. The spray head, the humidity sensor and the heating plate are all arranged in the meal serving machine body, the spray head is connected with the water tank through a water pipe, water in the water tank flows to the spray head through the water pipe under the action of the water pump, the spray head sprays the water to the heating plate, and the heating plate can heat and evaporate the water into water vapor. According to the heat preservation and moisture preservation self-service rice serving machine, the special moisture preservation mechanism is arranged, water can be evaporated into water vapor, the water vapor makes direct contact with rice so as to improve the humidity of the rice, and the rice is prevented from being dried. The rice is always kept at proper temperature and humidity; the scattering rod is arranged on the main shaft of the conveying mechanism, and the rice can be prevented from being lumped and caked through the scattering rod, so that the rice is softer.

The utility model relates to the technical field of chemical coatings, in particular to a coating stirring device which comprises a motor, a transmission shaft is mounted at the output end of the motor, a transmission block is mounted on the outer wall of the transmission shaft, a connecting block is mounted at the front end of the transmission block, a sliding rod is mounted on one side of the connecting block, and a supporting block is mounted at the top of the sliding rod. A bearing plate is mounted on one side of the supporting block, a stirring motor shell is mounted at the bottom of the bearing plate, a stirring motor is mounted at the bottom of the stirring motor shell, a stirring motor base is mounted at the bottom of the stirring motor, and a stirring transmission column is mounted at the output end of the stirring motor; according to the improved coating stirring device, the stirring blades have the capacity of moving up and down, coating can be stirred more uniformly, and the coating in the stirrer can be kept at a proper temperature through a heating and cooling device of the stirrer, so that the coating cannot be changed due to the external temperature.

The utility model provides an efficient heat dissipation type light-emitting diode module, which belongs to the technical field of LEDs and comprises a module body, a first heat dissipation structure and a second heat dissipation structure. The first heat dissipation structure comprises a liquid cooling cavity, a heat exchange plate and a first shell, cooling liquid is arranged in the liquid cooling cavity, the heat exchange plate is arranged at the top of the liquid cooling cavity and connected with the liquid cooling cavity, the first shell surrounds the periphery of the liquid cooling cavity, a heat dissipation channel is formed between the inner wall of the first shell and the outer wall of the liquid cooling cavity, and the module body is arranged on the heat exchange plate. The second heat dissipation structure is arranged on the first shell and used for driving gas in the heat dissipation channel to flow. According to the efficient heat dissipation type light-emitting diode module, efficient heat dissipation can be conducted on the module body, so that the module body can keep a proper working temperature, the service life of the light-emitting diode module is prolonged, and the light-emitting diode module keeps high working stability.

The invention relates to the technical field of seed seedling raising, and discloses a device for improving the germination rate of rice seeds, the device comprises a cultivation box, and a base is fixedly arranged on the bottom surface of the cultivation box. Seedling raising substrates and rice seeds are placed in the cultivation vessel, the cultivation vessel is divided into a plurality of cultivation areas through the separation frames, the ventilation grooves are formed in the separation frames, appropriate temperature and humidity conditions can be maintained, the water outlet holes are formed in the bottom face of the cultivation vessel, and it is ensured that redundant water can be discharged in time through the water outlet holes in the bottom face of the cultivation vessel. The problem of root rot caused by water accumulation is avoided, the growth environment of rice roots is optimized, the temperature in the cultivation box is detected through a temperature detector, starting or stopping of a fan is controlled, it is ensured that rice seeds are within the optimal growth temperature range, a sterilization lamp sterilizes the cultivation dish, breeding of germs and harmful microorganisms is effectively reduced, and the rice quality is improved. The disease occurrence rate is reduced, and the effect of improving the germination rate of the rice seeds is achieved.

The utility model relates to the technical field of medical instruments, in particular to a disposable filtering constant-temperature traditional Chinese medicine enemator which comprises a liquid supply container used for filling enema liquid medicine, and the liquid supply container can stimulate the enema liquid medicine in the liquid supply container to be discharged from the output end of the liquid supply container. The constant-temperature filter device is connected to the output end of the liquid supply container and at least comprises a filter screen for blocking particles in the enema liquid and a heating element for heating or preserving heat of the enema liquid; the enema tube is connected to the output end of the constant-temperature filtering device and can be inserted into the rectum or colon of the patient; when the liquid supply container is excited, enema liquid medicine can be injected into the rectum or colon of a patient through the enema tube. According to the enemator, particles in liquid medicine are blocked by the constant-temperature filtering device before enema, the temperature of the enema liquid medicine is effectively controlled through the heating function of the heating element, and complications such as intestinal spasm caused by too low temperature of the enema liquid medicine are reduced.

The utility model provides a lifting door device and a battery swap station, which are arranged on two sides of a driving channel of the battery swap station, are used for opening and closing a moving channel of battery swap equipment, and comprise a door frame and a door body, the door body is movably arranged in the door frame and can be switched between an opening position and a closing position so as to open or close the moving channel, and when the door body is located at the closing position, the sealing piece is sealed between the door body and a bottom plate of the battery replacing station, and the sealing piece is used for filling a gap between the door body and the bottom surface of the battery replacing station when the door body is closed. The sealing performance and the heat preservation performance of the battery replacing station can be improved, and it is guaranteed that when the temperature of a frigid zone is low, the interior of the battery replacing station can be kept at the proper temperature more suitable for battery work.

The utility model relates to the technical field of current transformers, and discloses a bushing type current transformer which comprises a current transformer body, a threading cylinder is fixed in the current transformer body, and a heat dissipation mechanism used for enhancing heat dissipation efficiency is arranged on the upper surface of the current transformer body. A power connection shell is fixed to the front face of the current transformer body, a power connection column is arranged on the upper surface of the power connection shell, and a splitting mechanism is arranged in the threading cylinder. According to the bushing type current transformer, the heat dissipation mechanism improves the heat dissipation capability of the current transformer body through the heat dissipation fins, meanwhile, a first dustproof net is matched to prevent dust from covering the heat dissipation fins to cause reduction of the heat release efficiency of the heat dissipation fins, and meanwhile, a rotating shaft, a driving motor and fan blades are matched to blow away heat released by the heat dissipation fins; the heat dissipation fins can dissipate heat and can accelerate absorption and release of heat in the current transformer, and therefore it is guaranteed that the temperature in the current transformer is appropriate.

The utility model discloses a new energy automobile radiator electroplating treatment device which comprises a cover plate, the cover plate is arranged above an electroplating pool, first hydraulic cylinders are arranged on the two sides of the electroplating pool, mounting holes are formed in the cover plate, a mounting frame is arranged above the cover plate, the mounting frame is in sliding connection with the cover plate, and the first hydraulic cylinders are arranged on the first hydraulic cylinders. A storage screen frame is arranged below the cover plate, and a second hydraulic cylinder is arranged between the mounting rack and the cover plate; the electroplating anode is arranged in the electroplating tank, a power supply device is arranged on the back of the electroplating tank and electrically connected with the storage screen frame and the electroplating anode, a liftable cover plate is arranged above the electroplating tank of the electroplating treatment device, and the cover plate is lowered to be connected with the electroplating tank during electroplating. Impurities can be prevented from entering the electroplating pool, sputtering of electroplating liquid can be avoided, the use safety in the electroplating treatment process is guaranteed, electroplating treatment of a plurality of radiators can be conducted at the same time through the partition plates, and the electroplating treatment efficiency of the radiators is improved.

The invention relates to a temperature control type automatic sealing machine and a control method thereof.The temperature control type automatic sealing machine comprises a transferring mechanism, a cleaning mechanism located above the transferring mechanism, a sealing mechanism and a control module electrically connected with the cleaning mechanism, and a film packaging part is provided with a temperature control heating part used for controlling the film temperature. The temperature control heating component is electrically connected with the control module, the cleaning mechanism comprises a cleaning frame arranged above the transferring mechanism in a covering mode and a fan electrically connected with the control module, an air outlet of the fan is aligned with a film packaging opening of the film packaging component, and the control module is used for controlling the fan to blow out dry hot air to books. And / or controlling the temperature control heating part to heat the thin film. The temperature control heating part is used for heating the thin film to ensure that the thin film is kept at a proper temperature when a book is packaged, so that the bonding effect of the hot melt adhesive is improved; and the fan blows dry hot air to the books, so that high-efficiency and high-quality book packaging and sealing can be kept at different environment temperatures.

The utility model belongs to the technical field of PVC (polyvinyl chloride) film processing, and particularly relates to a processing and cooling mechanism for a PVC film, which can continuously provide a cooling effect for the PVC film through a circulating cooling water system of a water inlet pipe and a water outlet pipe so as to ensure that the PVC film is kept at a proper temperature in the processing process. Due to the design that the lower pressing plates and the pressing rollers on the lower sides of the lower pressing plates can alternately operate and are in mutual linkage, the contact area and the contact time of the PVC film and cooling water on the inner side of the cooling tank can be increased, the cooling efficiency is improved, the production speed is increased, the production efficiency is improved, meanwhile, workers can more conveniently install the PVC film to the upper sides of the pressing rollers, and the production efficiency is improved. The use convenience is improved; the top plate is matched with the limiting plate, so that the moving range of the lower pressing plate is further limited, and stable operation of the pressing device is ensured.

The utility model discloses a casting forming material control device, and particularly relates to the technical field of mechanical casting, the casting forming material control device comprises a base, the rear side of the top of the base is fixedly connected with a telescopic column, the front side of the top of the telescopic column is fixedly connected with a connecting column, the front side of the connecting column is fixedly connected with a first fixing ring, and the inside of the first fixing ring is fixedly connected with a mold material dispersing mechanism; wherein the mold material dispersing mechanism comprises a material control barrel, the top of the material control barrel is fixedly connected with a top cover, the two sides of the top of the top cover are fixedly connected with feeding pipes, the top of the top cover is fixedly connected with a first motor, the output end of the first motor is coaxially connected with a transmission clamping block, and the bottom of the transmission clamping block is fixedly connected with a transmission column. The mold material dispersing mechanism is arranged, heated mold materials are stirred and scattered through three stirring plates after being poured into the mold material dispersing mechanism, the mold materials are kept dispersed, meanwhile, the heater and the heating pipe heat the interior of the material control barrel, the mold materials are kept at a proper temperature before being conveyed to a mold, and the mold materials are uniformly dispersed. And the influence of insufficient mold material temperature on mold casting is avoided.

A low radon radioactivity high temperature high purity inert gas purifier comprises a heat exchanger, a branch pipe, and an outlet pipe, a main pipe and an inlet pipe connected in sequence; the branch pipe connects the outlet pipe and the inlet pipe of the heat exchanger on the cold side, so that after the gas to be purified passes through the main pipe, the outlet pipe outputs the purified gas to the inlet pipe on the hot side of the heat exchanger; the heat exchanger allows the gas to be purified to fully absorb the heat of the purified gas and cool the purified gas to a safe temperature; the main pipe is filled with high purity metal fillers. The present invention utilizes low radioactive high purity metals such as zirconium, hafnium, iron, vanadium, titanium, copper, etc., which are smelted by electron beam or electrolytically refined, to react with nitrogen, hydrogen, oxygen and other elements in high purity inert gas at above 600°C to generate solid compounds, thereby achieving the purification of high purity inert gas, and the purification effect of high purity inert gas is good, and less radon gas is released, which can meet the high speed and high purity purification requirements of target materials such as argon and xenon in rare case experiments, and can also solve the availability of knife edge flanges under high temperature conditions. And the packing can be easily replaced after the packing service life ends.

The invention relates to a rubber material pretreatment control device, which solves the problems that the quality of extruded half parts is poor, the product quality stability is influenced and the subsequent process operation is not easy to control due to poor thermoplastic plastication of an extruder on raw sheet rubber in the production, and is provided with a bracket, a PLC (Programmable Logic Controller) control system, a first temperature detection probe and a temperature control system, the temperature control system is provided with a circulating water temperature control device, an electromagnetic valve, a heating roller and a power system, the PLC control system, the first temperature detection probe, the circulating water temperature control device and the heating roller are installed on the support, the electromagnetic valve is installed on the heating roller, and the power system is connected with the heating roller. The PLC control system is electrically connected with the first temperature detection probe, the electromagnetic valve and the circulating water temperature control device, and the circulating water temperature control device is connected with the heating roller. The device is used in the field of sizing material heating pretreatment.

The utility model relates to the technical field of mobile phone shells, in particular to a frameless mobile phone shell with an alloy support, which comprises a shell body, a covered edge is fixedly arranged on the surface of the shell body, a hollow groove is arranged on the surface of the shell body, a bulge is fixedly arranged on the back surface of the shell body, and a notch is arranged on the surface of the bulge. According to the utility model, the high-quality alloy material is adopted, so that the mobile phone shell has wear resistance, drop resistance and corrosion resistance, provides an excellent protection effect, has good heat dissipation performance, helps a mobile phone to keep a proper temperature during long-time use, and prolongs the service life of electronic components. The alloy material is exquisite in appearance and comfortable in hand feeling, and the product texture and grade are improved. The hollowed-out groove and the frameless design increase the aesthetic degree and enhance the heat dissipation effect, and the mobile phone is prevented from being hot. The caulking groove is attached to the protrusion, it is ensured that the support is stable and firm, the support can be tightly attached to the shell when not used, and the appearance is not affected. The metal support is a hollowed regular hexagon, the edge is subjected to fillet processing, the design is modern, the weight is reduced, and damage is prevented.

The utility model provides a cooling device of a rock drill testboard, and relates to the technical field of mechanical engineering. The cooling device of the rock drill test bench comprises a water tank, a water cooler, a test bench rack, an air cooler and a hydraulic system, the test bench comprises a punched head and a drilling tool, the drilling tool is connected with the punched head, a first water guide pipe is arranged on the drilling tool, and a second water guide pipe is arranged on the punched head; the water tank is connected with the water cooler, the water cooler is connected with the first water guide pipe and the second water guide pipe, and the first water guide pipe and the second water guide pipe are both connected with the water tank. The water cooler is also connected with the hydraulic system; the water tank is connected with the air cooler which is connected with the water tank. The cooling water is conveyed to the drilling tool and the punched head through the first water guide pipe and the second water guide pipe to cool the high-temperature parts, the used cooling water is not directly discharged, but is cooled through the air cooler and then flows back into the water tank again, a cyclic utilization closed-loop system is formed, and waste of the cooling water is reduced.

This application discloses a stamping die with a cooling function, belonging to the field of mechanical manufacturing technology. It includes a lower die base and an upper die base, both of which have cooling channels inside. Water inlet pipes are fixedly installed on the top of both the lower and upper die bases, and water outlet pipes are fixedly installed on the bottom of both. A cooling medium circulation mechanism is provided between the lower and upper die bases. The cooling medium absorbs heat from the lower and upper die bases after flowing through the cooling channels, and is then discharged into corresponding drain hoses through the water outlet pipes. Simultaneously, a second water pump is activated, and the coolant returns to the coolant storage tank through the water delivery pipe. The coolant dissipates heat through a heat dissipation mechanism as it passes through the middle of the water delivery pipe. The cooling medium circulation mechanism helps maintain a suitable temperature for the lower and upper die bases during operation, avoiding deformation and wear caused by high temperatures. Furthermore, this application has a simple structure, reducing manufacturing costs.

The invention relates to the field of medical instruments, in particular to a novel intelligent sputum suction and oxygen supply device which is characterized in that an oxygen supply tank is arranged in an oxygen supply cavity, a sputum storage tank is arranged in a sputum suction cavity, a sputum suction pump and an oxygen supply pump are both electrically connected with a controller, and one end of a sputum suction pipe fitting is connected with the output end of the sputum suction pump; the other end of the sputum suction pipe fitting is communicated with the sputum storage tank, one end of the oxygen supply pipe fitting is connected with the input end of the oxygen supply pump, and the other end of the oxygen supply pipe fitting is connected with the oxygen supply tank; the sputum storage tank and the oxygen supply tank are arranged in the sputum suction cavity and the oxygen supply cavity respectively in advance and connected with the sputum suction pump and the oxygen supply pump through the sputum storage pipe fitting and the oxygen supply pipe fitting respectively, the sputum suction and oxygen supply pipe can be taken out during external medical support tasks, and the oxygen supply pipe and the sputum suction pipe are connected with the oxygen supply pump and the sputum suction pump respectively. The sputum suction tube connecting sleeve is inserted into a proper position, the oxygen supply pump and the sputum suction pump are started as required, and the operation is simplified in the process and can be performed by one medical worker.

This application discloses a self-cleaning electrolysis module and electrolysis equipment. The self-cleaning electrolysis module includes a shell and an electrolysis space within the shell. The electrolysis space is divided into a first chamber with a first electrode and a second chamber with a second electrode by a first separator. The first and second electrodes have opposite polarities and their polarities can be switched. The first separator is an ion channel for cations. The first chamber is provided with a first inlet pipe and a first outlet pipe, and the second chamber is provided with a second inlet pipe and a second outlet pipe. The first and second inlet pipes are arranged in parallel. When the electrode in any chamber is an anode, the inlet and outlet pipes of the current chamber are connected, and the inlet pipes of adjacent chambers are disconnected. The self-cleaning electrolysis module of this application can output electrolysis products with high redox potentials and can also achieve self-cleaning of scale in the chamber by switching electrode polarities.

This application relates to the field of smart home appliance technology, and discloses a method for humidification control of an air conditioner. The outdoor unit of the air conditioner is equipped with a waterless humidification module, and the indoor unit includes a main heat exchanger. The method includes: the waterless humidification module processes the water vapor collected from the outdoor air to obtain humidified hot fresh air; the humidified hot fresh air is delivered to the indoor unit; the main heat exchanger is activated to heat the mixed air formed by the humidified hot fresh air and indoor air; and the heated mixed air is delivered indoors. This achieves the provision of humidified hot fresh air with suitable temperature and humidity to the indoor environment during winter using the waterless humidification module. This application also discloses a device, an air conditioner, and a storage medium for humidification control of an air conditioner.

The utility model relates to a reaction device, and particularly discloses a photocatalytic reduction CO2 reaction device which comprises a water tank, a light source emitter and a heating seat, a heating cylinder is arranged at the upper end of the heating seat, a reaction container is arranged at the upper end of the water tank, a first flow guide pipe and a second flow guide pipe are arranged between the heating seat and the reaction container, and a support is arranged in the reaction container. A catalyst cylinder is arranged at the upper end of the support, and spiral blades are arranged on the outer side of the catalyst cylinder, fixedly connected with the catalyst cylinder and arranged on one side of the first flow guide pipe and one side of the second flow guide pipe. Carbon dioxide and water vapor are input into the reaction container through the two flow guide pipes, and the carbon dioxide and the water vapor entering the reaction container spirally flow along the surfaces of the spiral blade and the catalyst cylinder under the guidance of the spiral blade, so that the carbon dioxide can be in full contact with the water vapor, and the carbon dioxide can fully react with the catalyst cylinder; and the reaction efficiency of the photocatalytic reduction CO2 reaction device is improved.

An integrated architecture system for dual-indirect heat pump thermal management in pure electric vehicles based on R290. Currently, most pure electric vehicles have low integration levels in their thermal management systems. Typically, the battery pack circuit and air conditioning circuit are connected in parallel through a heat exchanger, while the motor and electronic control cooling circuit is an independent circuit. This results in too many system components, occupying a large amount of engine compartment space, and lacking a standardized and precise processing structure. In this invention, one end of the radiator is connected to the second refrigeration device, and a first valve body is provided between the radiator and the second four-way valve. The other end of the radiator is a double-ended connection end, which is sequentially connected to one end of the second refrigeration device through the fourth inlet / outlet and the second inlet / outlet of the second four-way valve. A third valve body is provided between the double-ended connection end of the radiator and the second four-way valve. The other end of the second refrigeration device is connected to the first inlet / outlet of the second four-way valve. The double-ended connection end of the radiator is sequentially connected to the fourth inlet / outlet of the second four-way valve through a drive motor, an electronic control unit, and a second water pump.

The utility model discloses a device for preventing temperature and humidity leakage of an incubator, which relates to the technical field of incubator accessory equipment and comprises a case, a fixed plate is fixedly arranged on one side in the case, a heater is fixedly arranged on one side in the fixed plate, the other side of the fixed plate is symmetrically communicated with air inlet pipes, and fans are rotatably arranged in the air inlet pipes; one end of the air inlet pipe communicates with the fixing frame, and a drawer is slidably arranged in the fixing frame. A flitch is hinged to the upper end face of the fixing frame, locking pieces are symmetrically and rotationally connected to the front of the flitch, embedded blocks are fixedly connected to the tail ends of the locking pieces, and embedded holes are formed in the positions, corresponding to the embedded blocks, of the lower end face of the fixing frame. A gasket is mounted at the joint of the air inlet pipe and the fixed frame; the air inlet pipes symmetrically communicate with the sides, away from the heaters, of the fixing plates. The flitch is hinged to the upper end face of the fixing frame and close to the drawer. The problems that an existing partial device used for improving the air tightness of the incubator is complex in structure and inconvenient to operate are solved.