28results about How to "Achieve cooling effect" patented technology

This invention discloses a photovoltaic module with dual passive assisted cooling and surface hydrophobicity, comprising: a photovoltaic module body; a light-transmitting radiative cooling layer disposed on the light-facing surface of the photovoltaic module body; the surface of the light-transmitting radiative cooling layer opposite to the photovoltaic module body having a microstructure; and a hygroscopic hydrogel disposed on the back surface of the photovoltaic module body. The photovoltaic module provided by this invention achieves a certain degree of cooling effect through the light-transmitting radiative cooling layer on its surface, while utilizing the hydrophobicity of the microstructure on the surface of the radiative cooling layer to provide good self-cleaning effect against dust and other dirt; furthermore, the hygroscopic hydrogel disposed on the back of the photovoltaic module achieves a good cooling effect through daytime moisture evaporation cooling.

This invention discloses an evaporator for an adsorption refrigeration machine and the adsorption refrigeration machine itself, comprising: a cooling medium inlet and a cooling medium outlet; a liquid refrigerant inlet and a gaseous refrigerant outlet; at least one cooling medium flow plate for supplying cooling medium flow, each cooling medium flow plate being connected to both the cooling medium inlet and the cooling medium outlet; and at least one refrigerant flow plate for supplying refrigerant flow, each refrigerant flow plate being connected to both the liquid refrigerant inlet and the gaseous refrigerant outlet. The refrigerant flow plates and cooling medium flow plates are alternately stacked. This evaporator is a plate evaporator. By alternately stacking the cooling medium flow plates and refrigerant flow plates, plate cavities are formed between any adjacent cooling medium flow plates and refrigerant flow plates, creating alternating cooling medium flow spaces and refrigerant flow spaces. This achieves interactive heat exchange between the refrigerant and the cooling medium, resulting in a cooling effect. It has a high heat transfer coefficient, low thermal resistance, and high evaporation efficiency.

The utility model provides a landscape handrail with three-dimensional greening and spray irrigation, which comprises a water storage tank arranged underground, a green plant plate pergola and a spray device, the green plant plate pergola and the spray device are arranged above the water storage tank, the water storage tank is communicated with a first water suction pump through a water delivery hose, and the water storage tank is connected with the spray device through a second water suction pump. A permeable membrane is arranged on the upper portion of the water storage tank, an acrylic plate is arranged outside the permeable membrane, and ground soil can be irrigated by opening the acrylic plate. By monitoring the soil humidity and the air temperature, water pumping irrigation can be automatically conducted on green plants, the comfort degree of a human body is adjusted through the water mist spraying device, and the ornamental value of the waterfront space and the microclimate of the waterfront space are improved while intelligent irrigation is conducted.

The utility model relates to a kind of heat exchange equipment with phase change energy storage part.The heat exchange equipment with phase change energy storage part includes: phase change energy storage part, heat collecting part, heat dissipating part;The heat collecting part, the heat dissipating part are all arranged in the heat exchange equipment with phase change energy storage part, the heat collecting part is connected with the heat dissipating part, the heat collecting part is provided with heat collecting portion on the side away from the heat dissipating part, and the phase change energy storage part is arranged in the heat collecting portion;Wherein, the heat collecting part is used to absorb the cold of the phase change energy storage part, and the heat dissipating part is used to disperse the cold of the heat collecting part.The heat exchange equipment with phase change energy storage part can avoid waste heat when heating in the heat exchange equipment with phase change energy storage part.

The present application relates to cooling tower technical field, specifically for a kind of mining energy-saving cooling tower, including bearing mechanism, the bearing mechanism inside is provided with multiple axial distribution first-stage cooling mechanism, the bearing mechanism upper end is provided with inwards conversion mechanism, the bearing mechanism lower end is provided with outwards conversion mechanism, the bearing mechanism is installed with second-stage cooling mechanism, the bearing mechanism outside is installed with third-stage cooling mechanism, the first-stage cooling mechanism includes enclosure, the enclosure is located in the bearing mechanism inside. By constant temperature drinking water flows through the inside of bearing mechanism, thereby cooling circulating oil, effectively utilize the flow of constant temperature drinking water to take away part of heat, reach certain cooling effect, avoid the case of using a large amount of cooling water to cool, by the bending shape of bend pipe, when partial pressure passes through bend pipe, under the joint action of constant temperature cooling water, second-stage cooling mechanism and third-stage cooling mechanism, the purpose of efficiently cooling circulating oil is realized.

The utility model relates to the technical field of photo-thermal air conditioners, in particular to a solar photo-thermal central air conditioner which comprises a solar heater provided with a liquid inlet pipe, a liquid outlet pipe and first electric control valves arranged on the liquid inlet pipe and the liquid outlet pipe. The photovoltaic panel is provided with a power supply terminal; the refrigerator is provided with a liquid inlet pipe, a liquid outlet pipe and second electric control valves arranged on the liquid inlet pipe and the liquid outlet pipe; the indoor unit is provided with a liquid inlet pipe, a liquid outlet pipe and a third electric control valve arranged on the liquid inlet pipe and the liquid outlet pipe; the solar heater, the refrigerator and the indoor unit are connected in parallel through a circulating pipeline, and the circulating pipeline is provided with a circulating pump. According to the utility model, the light and heat of the sun can be fully utilized to realize the refrigeration and heating functions of the indoor unit, so that the indoor unit can be used in remote mountainous areas, islands, frontier sentries, desert abdominal lands and other scenes without mains supply access.

The utility model belongs to the technical field of water treatment towers, and particularly relates to a biological tower with a temperature adjusting function, which comprises a tower body, a temperature sensor and a temperature adjusting device, the first temperature adjusting mechanism comprises an exhaust pipe and one or more first fans, the one or more first fans are arranged at the upper end of the tower body at intervals, and the exhaust pipe communicates with the one or more first fans and is located on one side of the tower body; the second temperature adjusting mechanism comprises a steam pipe, a first valve, a second fan, a second valve and a ventilation pipe, the steam pipe is arranged on the tower body and configured to introduce steam into the tower body, the first valve is arranged on the steam pipe, the second fan is arranged on one side of the tower body, the ventilation pipe is arranged on the tower body, and the second valve is arranged on the ventilation pipe; and the second fan is communicated with the ventilation pipe. The biological tower is simple and reliable in structure, and the temperature in the biological tower can be monitored and adjusted.

The embodiment of the invention provides a heat pump system electric control board cooling method and device, electronic equipment and a heat pump system, and relates to the technical field of heat pump systems. The method comprises the steps that when the heat pump system operates, the operation mode of the heat pump system is obtained; and on the basis of the operation mode, opening and closing of the heating expansion valve, the refrigeration expansion valve and all the electromagnetic valves are controlled correspondingly, so that the electric control board is cooled. According to the heat pump system, the electric control board can be effectively cooled when the heat pump system is in different operation modes.

The embodiment of the utility model provides a liquid cooling plate and a battery pack, the liquid cooling plate is provided with a liquid inlet and a liquid outlet, and the liquid cooling plate is internally provided with a first current collecting flow channel, a plurality of liquid inlet flow channels and a plurality of liquid outlet flow channels; the first ends of the multiple liquid inlet flow channels are communicated with the liquid inlet in parallel, the second ends of the multiple liquid inlet flow channels are connected to the first end of the first flow collecting flow channel in parallel, the first ends of the liquid outlet flow channels are connected to the second end of the first flow collecting flow channel in parallel, and the second ends of the liquid outlet flow channels are communicated with the liquid outlet in parallel. The multiple parallel liquid inlet flow channels converge to the flow collecting flow channel, liquid is fully mixed, the pressure difference in the different liquid inlet flow channels and the non-uniformity of flow distribution are balanced, the flow collecting flow channel communicates with the multiple parallel liquid outlet flow channels, the liquid is redistributed to the multiple liquid outlet flow channels, and the flow and pressure drop of the different liquid outlet flow channels tend to be consistent. The liquid cooling plate is beneficial to more uniform distribution of the cooling liquid in the flow channel, and the flow and the pressure drop are more balanced, namely, the temperature uniformity of the liquid cooling plate is improved.

The invention relates to the technical field of metal refining, and provides an oxygen-enriched side blowing lead smelting furnace which comprises a lead smelting furnace mechanism, a smoke exhaust control mechanism is installed in the middle of the upper end of the lead smelting furnace mechanism, a driving mechanism is installed on the left side of the upper end of the lead smelting furnace mechanism, and an upper side blowing mechanism is installed on the upper middle portion of the lead smelting furnace mechanism. And a lower side blowing mechanism is mounted at the middle lower part of the lead smelting furnace mechanism. When the temperature in the furnace is too low, the rotating ball continues to slide leftwards to pull the air blowing pipe to rotate horizontally, then the air blowing pipe obliquely blows oxygen to the depression angle of the liquid level, the oxygen can be obliquely and directly blown to the liquid level, meanwhile, downward vortexes are formed at the upper end of the liquid level, the oxygen can fully react with molten materials, and the combustion reaction efficiency is further improved; and when the temperature in the upper furnace body is too high, the gas blowing pipe obliquely blows oxygen to the elevation angle of the liquid level, upward vortexes are formed above the liquid level, the oxygen emission rate is further increased, the oxidative combustion reaction is reduced, and a better cooling effect is achieved.

The utility model discloses a cable outer skin printing mark equipment relates to cable printing technical field, including bottom plate, first support plate and first gas inflation axle, first support plate is located at bottom plate top, first gas inflation axle rotatory connection first support plate, bottom plate bottom is equipped with second support plate, both ends on one side of second support plate all are equipped with mounting bracket, and the first motor is installed between two mounting brackets, first motor output is equipped with second gas inflation axle, just second gas inflation axle rotatory connection in second support plate, bottom plate top is equipped with printing assembly, through placing cable winding roller and printing assembly on first gas inflation axle and second gas inflation axle, then starts first motor, reached the effect that drive cable automatic winding printing, avoid artificial speed slower, can not satisfy mass production demand, also can avoid the character fuzzy, deviation, spacing uneven, misplacement etc. problems caused by manual operation.

The application relates to the field of N,N-dimethylformamide, and specifically provides a high-purity N,N-dimethylformamide synthesis system and method, which comprises a fixed bed reactor; a cooling pipe is fixedly connected in the fixed bed reactor; a connecting pipe is communicated in the cooling pipe; and a gas pump is fixedly connected to one end of the connecting pipe away from the cooling pipe; when the fixed bed reactor is working, the temperature inside the fixed bed reactor continuously rises; when the temperature rises to more than 400 DEG, a first control valve on a water inlet pipe is opened; then cold water is injected into the cooling pipe from the water inlet pipe; and then the first control valve is closed; at this time, the cooling pipe absorbs the heat inside the fixed bed reactor due to the cold water, so that the temperature inside the fixed bed reactor is reduced, and the problems of catalyst coking due to local overheating, increased side reactions and reduced catalyst utilization rate when the temperature inside the reactor is too high are reduced.

The utility model discloses a rosin continuous distillation device, which belongs to the technical field of rosin processing, and comprises an outer tank body, a discharge pipe arranged at the lower end of the outer tank body, an inner tank body fixed inside the outer tank body, two steam guide pipes arranged between the inner tank body and the outer tank body, and a gas guide pipe fixed on the upper side of one end of the inner tank body, a cooling tank is fixed to the other end of the gas guide pipe, a cooling coil is arranged in the cooling tank, a circulating assembly is arranged on one side of the cooling tank, and a cleaning assembly is arranged in the inner tank body; the cleaning assembly is arranged, the motor is started to drive the rotating shaft to rotate, the rotating shaft rotates to drive the transverse rod to rotate, the transverse rod rotates to drive the scraping frame to rotate to clean the inner wall of the inner tank body, the cleaning assembly is arranged to clean the inner wall of the inner tank body, and impurities or oxide layers are prevented from being attached to the inner wall of the inner tank body after the inner tank body is used for a long time. Therefore, the subsequent heating efficiency of the steam conduit in the inner tank body is influenced.

The application relates to a water-cooled intercooler and relates to the technical field of intercoolers. The intercooler comprises an air inlet chamber and an air outlet chamber which are oppositely arranged, the opposite sides of the air inlet chamber and the air outlet chamber are open, a core body is arranged between the air inlet chamber and the air outlet chamber, the core body comprises two side plates and a plurality of air guide pipes, the two side plates are parallel to each other, one end of the side plate is connected with the air inlet chamber, the other end is connected with the air outlet chamber, the plurality of air guide pipes are located between the two side plates, the plurality of air guide pipes are parallel to each other and are distributed in the horizontal direction at intervals, one end of the air guide pipe is communicated with the air inlet chamber, the other end is communicated with the air outlet chamber, cooling water tanks are arranged between adjacent air guide pipes or between the air guide pipes and the side plates, the cooling water tanks are used for heat exchange cooling of the air guide pipes, water inlet pipes and water outlet pipes are communicated with the cooling water tanks, and cooling assemblies for cooling the cooling liquid in the cooling water tanks are arranged in the cooling water tanks. The application has the effect of high gas heat exchange and cooling efficiency.

The utility model discloses a cooling air knife which comprises a fixed rod, an inserting groove is longitudinally formed in the top of the fixed rod, a movable rod is arranged above the fixed rod, the movable rod is movably inserted into the inserting groove, a groove is longitudinally formed in the front face of the fixed rod, a plurality of limiting grooves are longitudinally formed in the side wall of the fixed rod at equal intervals, and the limiting grooves are arranged in the groove. A rotating piece is rotatably arranged at the bottom end of the movable rod, a limiting rod is arranged on the front face of the lower end of the rotating piece and clamped in the limiting groove, a magnetic block is fixedly arranged at the bottom of the limiting groove, the limiting rod and the magnetic block are fixed in a magnetic attraction mode, and a connecting rod is fixedly arranged at the bottom of the rotating piece. The cooling air knife solves the problems that most of existing cooling air knives adopt a fixed installation mode, the installation height of the existing cooling air knives is difficult to adjust in the using process, and the installation height is difficult to flexibly adjust according to different cooling requirements.

The application provides a recessed root-milling grinding head and belongs to the field of precision machining. The grinding head is composed of an outer base body and a diamond ring. The outer base body and the diamond ring are both internally hollow and are provided with a through hole from top to bottom. The lower end of the outer base body is connected with the diamond ring. The lower end of the inner base body extends into the outer base body and is connected to the inner wall of the outer base body through a vane wheel. A water storage area is a space area formed above the vane wheel between the outer base body and the inner base body. The water storage area is connected with the outside through the gap between the upper end of the outer base body and the inner base body. The diamond ring is connected by a plurality of tooth-like structures. The diamond ring is also provided with an inner water groove and an outer chip removal groove. The device realizes the conversion from the external cooling mode to the internal cooling mode and guarantees the smooth flow of water. The water storage area provides temporary water storage, so that the water is more easily taken to the grinding work area during the rotation of the vane wheel, the grinding performance is improved, the tooth-like structure of the diamond ring can achieve one-time machining, and the root-milling treatment is not needed, thereby greatly reducing the cost.

This utility model relates to the field of chassis technology, specifically to a self-cooling computer chassis, including a chassis body, a top cover mounted on the top of the chassis body, a side cover mounted on the left side of the chassis body, an assembly base provided at the bottom of the chassis body, a dustproof mesh embedded in the bottom of the inner cavity of the chassis body, and first through-holes on both sides of the assembly base. A first mounting bracket is installed in the inner cavity of the first through-hole, and a first fan is installed in the inner cavity of the first mounting bracket. This utility model, by setting up components such as the first through-holes, the first mounting bracket, and the first fan, and through the cooperative relationship between the bottom assembly base, the dustproof mesh component, and the side air duct structure component, enables the airflow circulation system component to direct the hot air inside the chassis through forced air intake at the bottom and negative pressure exhaust at the top. This achieves the effect of cooling the high-heat areas in the chassis body through multi-stage coordinated ventilation and cooling.

The utility model relates to vortex cooling deep hole drill bit technical field, and disclose a vortex cooling deep hole drill bit, including the drill body, the inside fixed connection of drill body has cooling assembly, one side fixed connection of cooling assembly has disc no.

This utility model relates to the technical field of boiler dust collectors, specifically an environmentally friendly boiler dust collector, including a flue gas duct and a disassembly port. Arc-shaped water-cooled covers are installed on both sides of the flue gas duct. A cooling fan is bolted to one side of each arc-shaped water-cooled cover. An exhaust fan is mounted on one side of the flue gas duct via a bracket. A dust collection chamber is located on the other side of the exhaust fan. A water tank is bolted to one side of the top of the dust collection chamber. A water pump is bolted to the top of the dust collection chamber corresponding to the water tank. A sealing panel is bolted to one side of the dust collection chamber corresponding to the disassembly port. The cooling fans blow air onto the arc-shaped water-cooled covers to cool the water inside, thereby cooling the flue gas passing through the flue gas duct. Simultaneously, this design avoids direct contact with the flue gas duct, preventing accidental injury to personnel.

The utility model discloses an optical fiber preform rod cold machining grinding and polishing machine with a dust collection structure, and relates to the technical field of optical fiber preform rods, the optical fiber preform rod cold machining grinding and polishing machine comprises a working table, a dust collection groove is formed in the working table, and a grinding mechanism is arranged in the working table. A worker rotates a baffle through a supporting shaft to open a feeding port, then an optical fiber preform is put into an inlaying groove through the feeding port, then the optical fiber preform is stably fixed through a fixing spring and a fixing clamp, and then a motor is started to enable a grinding plate to move to grind the surface of the optical fiber preform; and meanwhile, the rotating disc rotates clockwise to drive the fixed optical fiber preform to rotate clockwise, so that the moving grinding plate comprehensively grinds the optical fiber preform, the effect of comprehensively grinding the optical fiber preform is achieved through the design, the smoothness of the surface of the preform is improved, and the quality is better.

The application relates to a heat dissipation structure, a shell and air conditioning equipment. The heat dissipation structure comprises a return air passage and an electric control module, and the electric control module is arranged in the interior of the return air passage. The electric control module comprises a first electric control assembly and a second electric control assembly which are movably connected, so as to realize at least partial projection coincidence of the first electric control assembly and the second electric control assembly on the passage section of the return air passage. The heat dissipation structure provided by the application arranges the electric control module in the interior of the return air passage, so that the electric control module is located on the return air side of the air conditioning equipment. When the air flow passes through the return air passage, the heat generated by the electric control module can be taken away, and the condensation phenomenon of the electric control module is avoided. The first electric control assembly and the second electric control assembly are movably connected, and the two can be relatively moved to the at least partial projection coincidence state, so that the wind blocking area of the whole electric control module in the interior of the return air passage can be reduced, the cooling effect of the electric control module is realized, and the air inlet effect of the return air passage is ensured.

The utility model discloses an integrated control device for light storage, charging and inspection, which belongs to the field of light storage, charging and inspection, and comprises a solar panel, a control box arranged below the solar panel and a control assembly arranged in the control box, and a heat dissipation mechanism is arranged on the control box. According to the control device, cold water in the water tank is pumped into the cold water pipe through the water pump to be circulated in the control box, so that heat in the control box is taken away, then the cold water flows back from the cold water pipe and is discharged into the water tank, the semiconductor condenser cools hot water, circulation is conducted, and the cooling effect is achieved; water cooling circulation and air cooling circulation are combined to form air cooling circulation, further cooling is achieved, dust is filtered through a filter screen, the influence on the interior of the control box is reduced, cooling is achieved through water cooling circulation and air cooling circulation at the same time, the heat burden in equipment can be greatly reduced, stable operation of a control assembly can be guaranteed even in the environment with strong illumination, and the equipment operation efficiency is improved.

The utility model discloses a cooling device for bottle blank production, which relates to the technical field of bottle blank production and comprises a box body, a belt capable of rotating is arranged in the box body through a pair of belt wheels, one of the pair of belt wheels is connected with a power output end of a motor, a plurality of partition plates are fixedly mounted on the outer side of the belt, and the partition plates are connected with the motor. A cavity for containing bottle blanks is formed among the partition plates, the box body and the belt, each partition plate is provided with a plurality of through holes, each through hole is further provided with a one-way ventilation structure, an air inlet hole is formed in the bottom of the box body and vertically corresponds to the side, moving downwards, of the partition plate, and an air outlet hole is formed in the position, close to the feeding pipe, of the upper portion of the box body. Bottle blanks can be placed on the partition plates arranged on the conveying belt, the staying time of the bottle blanks in the box body can be controlled by controlling the rotating speed of the belt, then the cooling time of the bottle blanks is controlled, the through holes can be opened only when the partition plates move downwards, the through holes are closed when the partition plates move upwards, and the flowing path of gas is limited.

The utility model relates to the technical field of slurry pump, disclose a new bearing assembly structure for large -scale slurry pump, including fixed axle sleeve, the inner wall fixed connection of fixed axle sleeve has two symmetrical settings bearing, the left and right ends fixed mounting of fixed axle sleeve has sealing end cover, the inner wall rotationally connected of bearing has axle rod, the inner wall fixed connection of fixed axle sleeve has first fin, the surface fixed connection of fixed axle sleeve has second fin, the outside of fixed axle sleeve is provided with water cooling assembly, the inner wall intercommunication of fixed axle sleeve has oil injection pipe. The utility model through starting water pump, and water pump passes through the water pipe and extracts the cooling water inside the water storage tank, then passes through the water pipe and sends into the inside of cooling jacket pipe, passes through the cooling water and absorbs the heat of fixed axle sleeve and second fin surface, reaches the effect of cooling, thereby improved the heat dissipation efficiency, reduced the wear and tear and damage because of high temperature, prolonged the life.

The utility model relates to the technical field of resin production cooling, and provides circulating water cooling equipment for synthetic resin production, which comprises a cooling box, a material conveying channel fixedly penetrates through the top of the cooling box, one end of the material conveying channel is fixedly connected with a material storage box, and a discharging channel fixedly penetrates through the bottom of the material storage box. And a circulating water cooling mechanism is arranged in the cooling box. According to the resin cooling device, when resin needs to be cooled, a worker adds materials into the material storage box through a material conveying channel, then a motor is started, a half gear is meshed with a rack, so that an extrusion plate applies pressure to the interior of a water storage tank, cooling liquid enters a water spraying plate and is sprayed out through the water spraying plate, and the material storage box is cooled; and the sprayed cooling liquid is stored on the side face of the partition plate, the materials are continuously cooled, and through the technical scheme, the problem that in the prior art, the materials cannot be cooled is solved.

This invention discloses a dual-channel cooling shaft for an industrial robotic arm motor, relating to the field of motor technology. It includes a housing with a cover plate fixedly connected to its left side. A cooling unit is located inside the housing, comprising an inner shell fixedly connected to the inner side of the housing. A stator is located inside the inner shell, and a rotor is located inside the stator. An output shaft is fixedly connected to the inner side of the rotor. An oil inlet pipe is fixedly connected to the upper side of the inner shell, and an oil outlet pipe is fixedly connected to the lower side of the inner shell. This dual-channel cooling shaft for the industrial robotic arm motor, through its housing, inner shell, oil inlet pipe, cooling tank, and oil outlet pipe, facilitates the cooling of the motor's rotor and stator by the cooling oil. Simultaneously, through the cooling chamber, a fixed cylinder, pump blades, heat exchange pipes, and connecting pipes one and two, the discharged cooling oil can be cooled and recycled during motor operation, avoiding waste of cooling oil.

The utility model belongs to the technical field of ceramic tile adhesives, and particularly relates to a ceramic tile adhesive bonding force testing device which comprises a bottom plate, a stand column arranged on the bottom plate, a testing box arranged on the stand column, an overhead door arranged on the testing box, openings formed in the two sides of the testing box, a first hydraulic cylinder arranged on the bottom plate and a fixing seat arranged on the bottom plate. A second hydraulic cylinder is arranged on the fixing base, a push plate is arranged at the output end of the second hydraulic cylinder, and the side edge plate comprises a through hole and a square opening. The temperature in the test box can be controlled according to actual requirements through the opening, the side plate, the through hole, the first semiconductor chilling plate, the second semiconductor chilling plate and the temperature sensor, and the temperature in the test box can be controlled through the first hydraulic cylinder, the second hydraulic cylinder, the push plate, the placement plate, the placement cavity, the connection opening and the bonding plate. After the ceramic tile is fixed through the ceramic tile glue, vertical pulling force and horizontal shearing force can be applied to the ceramic tile, the bonding force of the ceramic tile glue under different forces is tested, and the functionality of the testing device is improved.