58results about How to "Reduce water temperature" patented technology

The invention discloses a natural ventilation cooling tower thermal performance collaborative optimization method, which comprises the following steps of carrying out performance test on natural ventilation cooling tower filler to obtain performance parameters of a natural ventilation cooling tower, establishing a model based on the performance parameters of the natural ventilation cooling tower, and carrying out collaborative optimization on the thermal performance of the natural ventilation cooling tower. Extracting filler arrangement form parameters and water distribution structure parameters of the natural draft cooling tower, obtaining optimal uniformity sample points of the parameters by using an optimization algorithm and experimental design, obtaining the tower outlet water temperature of the natural draft cooling tower at the optimal uniformity sample points through CFD calculation, constructing a radial basis agent model based on data obtained through CFD calculation, and calculating the tower outlet water temperature of the natural draft cooling tower according to the radial basis agent model. And an optimization algorithm is used for carrying out optimization solution on the radial basis agent model, and filler arrangement form parameters and water distribution structure parameters corresponding to the lowest tower outlet water temperature of the natural ventilation cooling tower are obtained. By obtaining the optimal design of the filler arrangement and the water distribution structure, the outlet water temperature of the natural ventilation cooling tower is reduced to the maximum extent, and the purposes of energy conservation and consumption reduction of a thermal power generating unit are achieved.

The invention provides nutritional and healthy extruded and cured rice suitable for being used in extreme environment areas and a preparation method thereof, and belongs to the technical field of agricultural product processing. The nutritional and healthy extruded and cooked rice is prepared from a rice compound through the steps of mixing, crushing, twin-screw extrusion, cutting and forming, and drying, the rice compound species comprise rice, soybean protein isolate, monoglyceride, highland barley and quinoa; the preparation method comprises the following steps: crushing and uniformly mixing the rice compound, treating the mixed material by adopting a twin-screw extruder, performing rotary cutting, and performing granulation forming to obtain extruded and cured rice; and aging and drying the extruded and cured rice to obtain the product. The extruded and cooked rice prepared by the method is consistent with polished rice in appearance, the cooking time of the cooked rice is remarkably shortened, the cooked rice can be eaten after being soaked in water at the temperature of 20 DEG C, and the gelatinization degree can reach 90% or above; after the product is stored for 120 days, the sensory score is not greatly changed, and the normal-temperature shelf life can reach 720 days.

The invention provides a blade electric vehicle water-cooling controller cooling water runner structure which comprises a water-cooling plate, a water-cooling base is integrally arranged at the lower end of the water-cooling plate, and an IGBT module is installed on the side, away from the water-cooling base, of the water-cooling plate so that the IGBT module can be cooled through the water-cooling base; and the cover plate is mounted at the outer end of the water cooling seat and is fixedly combined and connected with the water cooling seat through a friction stir welding process. A first cooling flow channel, a second cooling flow channel and a third cooling flow channel of the device are separated through heat conducting plates, the first cooling flow channel and the second cooling flow channel are not communicated, turbulent flow is avoided, the second cooling flow channel exchanges heat with the first cooling flow channel through reverse flowing of cooling water, the uniformity of the water level of the first cooling flow channel is improved, and the cooling efficiency is improved. And heat conduction is facilitated, the water temperature in the first cooling flow channel is reduced, the cooling performance of the first cooling flow channel on the water cooling plate is further improved, the problem of heating of the IGBT module is solved, and temperature balance of the IGBT module is achieved.

The embodiment of the invention provides a thick plate heat treatment line quenching water treatment system, and relates to the field of water treatment.The thick plate heat treatment line quenching water treatment system comprises a quenching machine and an iron sheet ditch used for collecting a high-pressure water system and a low-pressure water system from the quenching machine, and an outlet of the iron sheet ditch is connected with an adjusting sedimentation tank; the adjusting settling pond is sequentially connected with a filter, a cooling tower and a cooling pond in series through a pipeline, and the adjusting settling pond is further directly communicated with the cooling pond through a bypass lifting pipeline; the cooling pond is connected with a low-pressure water system of the quenching machine through a low-pressure water supply pipeline, and the cooling pond is connected with a high-pressure water system of the quenching machine through a high-pressure water supply pipeline. According to the invention, the quenching circulating water of the thick plate heat treatment line is treated by adopting a short-flow process, the regulating sedimentation tank integrating regulating and sedimentation functions is mainly adopted, the flow is shorter, the occupied area is reduced, the space is saved, the arrangement of a lifting pump set is reduced, the one-time investment of equipment, facilities and the like is reduced, and the operating cost is reduced.

The present invention relates to the technical field of coffee machines, and in particular to a segmented heating portable coffee machine. The coffee machine comprises a coffee machine body, a water pump is arranged inside the coffee machine body, and the characteristics are as follows: a primary heating device is arranged at the water inlet end of the water pump, a secondary heating device is arranged at the water outlet end of the water pump, and the water after secondary heating is injected into the brewing component. Due to the segmented heating, that is, the water in the water tank is heated to a preset temperature before pressurization, when brewing coffee, the high-pressure water pump injects the preheated water into a sealed cavity and heats it again to a temperature suitable for brewing coffee. This not only reduces the temperature of the water flowing into the water pump and increases the working life of the water pump, but also heats the water pump while it is working to brew coffee, which saves the time of the entire process of making coffee and improves the user experience.

The utility model relates to an industrial steam tail steam condensation recovery device and belongs to the technical field of condensate water treatment. The device comprises a condensate water recovery tank and a condensate water collection tank, an overflow pipeline is arranged on the side wall of the condensate water recovery tank at the position one third away from the upper end of a tank body, the lower end of the overflow pipeline is connected with the condensate water collection tank, and a tail steam inlet pipe and a water inlet pipe are arranged above the condensate water recovery tank. The lower ends of the tail steam inlet pipe and the water inlet pipe are arranged in the condensate water recovery tank, a steam outlet of the tail steam inlet pipe is arranged at the position lower than the water inlet of the overflow pipeline, and a water outlet of the water inlet pipe is arranged at the position higher than the water inlet of the overflow pipeline. The device is simple in structure, low in manufacturing cost and convenient to maintain and operate, when the device is used, tail steam becomes condensate water after making full contact with clear water, the water temperature is reduced, the situation that hot condensate water splashes and scalds personnel is avoided, meanwhile, the tail steam condensate water is recycled, and waste of water resources is avoided.

The utility model relates to water treatment technical field provides a kind of water treatment system.The utility model provides a water treatment system including refrigeration device, filter core subassembly and water outlet faucet, the refrigeration device includes refrigeration cavity and refrigeration piece, the refrigeration piece has cold end and hot end, the cold end is set with the refrigeration cavity heat conduction, the hot end is set at the outside of the refrigeration cavity, the filter core subassembly is equipped with filter cavity, the filter cavity is connected with heat exchange pipeline, the heat exchange pipeline flows through the hot end and is set with the hot end heat conduction, the water outlet of the heat exchange pipeline is connected with the water outlet faucet setting.The technical scheme of the application is that the filter core subassembly is connected with the heat exchange pipeline, which flows through the hot end of the refrigeration device and is set with the hot end heat conduction, so as to heat the water by using the heat released by the hot end, which can reduce the dependence on traditional energy and realize efficient use of energy.

The invention discloses a water heater and an operation method thereof, and the water heater comprises a heating structure which comprises a gas heat exchanger and an electric heater; the water pipe assembly comprises a first water pipe and a second water pipe, the first water pipe is connected with the gas heat exchanger, the second water pipe is connected with the electric heater, the water inlet end of the first water pipe and the water inlet end of the second water pipe both communicate with a water supply pipeline outside the gas water heater, and the water outlet end of the first water pipe and the water outlet end of the second water pipe both communicate with a water using pipeline; the first water quantity server is mounted at the water inlet end of the first water pipe and used for controlling the flow of water entering the first water pipe; the second water quantity server is mounted at the water inlet end of the second water pipe and used for controlling the water flow entering the second water pipe; the first flow sensor is mounted at the water inlet end of the first water pipe and used for detecting the flow of water flowing into the first water pipe through the water inlet part; the second flow sensor is mounted at the joint of the first water pipe, the second water pipe and the water supply pipeline.

The utility model provides an improved water seal slag scraper special for a solid waste incineration system, which is provided with a movable support, universal wheels are arranged at the bottom of the movable support, an inclined closed box is arranged on the movable support, a slag falling port is arranged at the lower part of the closed box, and a slag outlet is arranged at the upper part of the closed box. A conveying belt is installed in the closed box, a driving wheel is installed at the upper end of the conveying belt, a scraper is arranged on the conveying belt, the driving wheel is connected with a driving motor installed outside the closed box through a speed reducer, a water sealing small ball is placed in the slag falling opening, and a water sealing area is arranged at the bottom of the slag falling opening. According to the improved water seal slag scraper special for the solid waste incineration system, the arrangement of the slag falling opening is improved, and the water seal small ball is placed in the slag falling opening, so that the temperature of water in the water seal slag scraper can be effectively reduced, the evaporation capacity of the water in the slag falling opening is reduced, and the slag falling dust raising amount is reduced, and therefore the purposes of reducing energy consumption and saving resources are achieved.

The invention provides an ice making device and method, and relates to the technical field of ice making. The ice making device comprises a fixed connection base, and an air purification box body, a first U-shaped mounting frame, a second U-shaped mounting frame and an ice making box body are fixedly mounted on the upper surface of the fixed connection base. According to the system, a second mounting induced draft fan is started, low-temperature natural gas enters a heat exchanger through a second connecting mounting pipe, and after heat exchange of the heat exchanger, low-temperature air enters a fourth connecting mounting pipe and then enters a corresponding fifth connecting mounting pipe; and the natural gas enters a plurality of seventh connecting mounting pipes through a sixth connecting mounting pipe, and enters a corresponding space of the ice making box body through the plurality of seventh connecting mounting pipes to cool water in the ice making mold for ice making, so that the low temperature in the low-temperature natural gas can be utilized while the temperature of the natural gas is increased, and two purposes are achieved at one time.

The utility model discloses an air conditioner development and utilization device under a high-temperature operation condition, which comprises an air conditioner outdoor unit and a water cooling garment, the air conditioner outdoor unit is connected with the outer wall of a heat preservation box, and an evaporator of an air conditioner indoor unit is arranged in the heat preservation box; circulating water is contained in the heat preservation box, and a submersible pump is arranged at the bottom in the heat preservation box and connected with the water-cooling clothes pipeline circulating system through a connecting hose. The circulating system comprises a pipeline system of a bent structure, and the two ends of the circulating system are connected with the submersible pump in the heat preservation box through water inlet pipes and connected with the interior of the heat preservation box through water return pipes. The device solves the problem that in the prior art, an active cooling device is lacked when a worker works at the high temperature, and has the advantages that air conditioning equipment can be applied to outdoor wearable equipment, and the device is used for being worn by the worker for cooling in the outdoor high-temperature weather.

The utility model discloses a fish oil processing tailing storage and distribution device which comprises a storage pool, at least two longitudinal grooves extending to the top of the storage pool are further formed in the inner side wall of the storage pool, so that at least one ice storage bin and at least one isolation bin are formed, and filtering partition walls are further arranged at the joints of the ice storage bin and the storage pool and the joints of the isolation bin and the storage pool respectively. A water pump is further arranged outside the storage pool, a pipe opening of the water pumping pipe is formed in the storage pool, a pipe opening of the water outlet pipe is formed in the isolation bin, the side wall of the storage pool further extends outwards to form a discharging table, the bottom of the discharging table extends to the bottom of the storage pool, a lifting ramp extending into the discharging table is arranged on the inner side wall of the storage pool, and the lowest position of the lifting ramp extends to the bottom of the storage pool. And a lifting device is arranged in the lifting ramp. According to the device, fresh-keeping storage and rapid separation of the tailings are realized, so that the freshness of the tailings is ensured, impurities are effectively removed from the tailings, and pure and low-grease raw materials are provided for the subsequent fish meal processing process.

The present invention discloses a fish seedling cultivation device which is convenient for water changing and cleaning in the technical field of fish seedling cultivation, comprising: a driving mechanism, which is arranged at the bottom of the outer box component; a cleaning mechanism, which is arranged in the inner cavity of the inner box component and connected to the driving mechanism, the cleaning mechanism is in contact with the filter screen, and the driving mechanism drives the cleaning mechanism to rotate to clean the inner cavity of the inner box component and the filter screen. The fish seedling cultivation device which is convenient for water changing and cleaning can change water and clean the inside of the inner box component by driving the cleaning mechanism to rotate, and can perform water changing and cleaning during fish seedling cultivation and breeding, without the need to transfer the fish seedlings, thereby reducing the labor intensity of the breeding personnel and conveniently and quickly performing water changing and cleaning, thereby improving work efficiency.

The utility model discloses a moisture-proof and dust-proof small-sized transformer, which belongs to the technical field of small-sized transformers and comprises a small-sized transformer body, double-layer hollow dust-proof covers are arranged on two sides of the small-sized transformer body, and the double-layer hollow dust-proof covers are rotatably connected with the small-sized transformer body through hinges. According to the small transformer, the moisture absorption assembly is arranged, the moisture absorption efficiency is reduced when a replaceable moisture absorption cotton plate is used for a long time, spring limiting pins are poked towards the two sides, a push rod moves back under the elastic force action of a reset spring, and the push rod pushes a moisture absorption cotton plate frame to extend out of the through grooves; the replaceable moisture-absorbing cotton plate which absorbs moisture is taken down from the moisture-absorbing cotton plate frame, the dry replaceable moisture-absorbing cotton plate is inserted into the moisture-absorbing cotton plate frame, then the moisture-absorbing cotton plate frame is pressed and pushed into the through groove, the two ends of the moisture-absorbing cotton plate frame are limited through pin heads of the spring limiting pins, the moisture-absorbing cotton plate frame is prevented from popping up, and the replaceable moisture-absorbing cotton plate is convenient to replace and saves time and labor.

The invention provides a torque increasing and energy saving device of a fuel engine, and relates to the technical field of fuel engines. According to the torque increasing and energy saving device for the fuel engine, a device with a liquid oxygen bottle and an electronic control system is additionally arranged in a series of air inlet links of operation of the engine, and the electronic control system is connected with the ECU of the engine, so that various parameters of an air inlet and exhaust system can be collected when the engine works; according to the actual situation, the gas outlet flow of the liquid oxygen bottle is controlled to inject oxygen appropriately, the flow of oxygen additionally injected into an engine gas inlet system is controlled, meanwhile, the temperature of liquid oxygen after vaporization is still low, the temperature of air from a supercharger can be further reduced, and the cooled air enters the gas inlet system of the engine; the liquid oxygen absorbs heat during vaporization, the temperature of water in the water storage barrel is reduced by utilizing the characteristic, the heat dissipation effect of the cooling radiator is improved, atomized water recycled by the water collecting tank enters the water storage barrel, the water temperature of the water storage barrel can be reduced by utilizing the heat absorption characteristic of liquid oxygen vaporization, and multiple effects are achieved at the same time.

The utility model discloses a pipe network anti-icing device, and relates to the technical field of pipe network anti-icing. The pipe network anti-icing device comprises a protection assembly, a heat preservation assembly, an electric heating pipe and an automatic clamping assembly, the protection assembly comprises a protection shell A and a protection shell B, the bottom of one side of the protection shell A is hinged to the top of one side of the protection shell B, a connecting plate A is fixedly installed on the outer wall of one side of the protection shell A, and a connecting plate B is fixedly installed on the outer wall of one side of the protection shell B. According to the pipe network anti-icing device, the protective shell A and the protective shell B can be conveniently and tightly closed together, the anti-icing device can be conveniently installed on the surface of a pipeline, heat preservation can be conducted on the pipeline through the flame-proof heat preservation cotton A and the flame-proof heat preservation cotton B, reduction of the water temperature in the pipeline is slowed down, and therefore the water icing phenomenon is reduced; and the pipeline can be heated, the water temperature in the pipeline is increased, and the situation that water is directly frozen due to the low temperature is avoided.

The utility model relates to the technical field of oil drum machining, in particular to a lubricating oil drum forming machine which comprises a bottom plate, a lower die block is fixedly connected to the surface of the bottom plate, an electric push rod is fixedly connected to the surface of the bottom plate, a connecting block is fixedly connected to a piston rod of the electric push rod, and an upper die block is fixedly connected to the surface of the connecting block. A mold is fixedly connected to the surface of the upper mold block, a mold groove is formed in the surface of the lower mold block, and a cooling water cavity is formed in the lower mold block. The cooling water in the cooling water cavity cools the outer side of the lubricating oil barrel on the mold cavity, and the cooling water in the mold water tank cools the inner side of the outer side of the lubricating oil barrel, so that the inner side and the outer side of the lubricating oil barrel are cooled at the same time, and the cooling speed of the lubricating oil barrel is increased; and the forming efficiency of the lubricating oil drum is improved.

The utility model discloses a portable cooling device for high-temperature travel, which comprises a heat insulation box and water cooling clothes, and the heat insulation box is filled with a cooling agent; a submersible pump is arranged in the heat preservation box and connected with a circulating system of the water cooling clothes through a hose. The circulating system is arranged in the water-cooling clothes and comprises a pipeline system of a bent structure, and the pipeline system is arranged on the side, close to the human body, in the water-cooling clothes. The two ends of the pipeline system are connected with the heat preservation box and the submersible pump through a water inlet pipe and a water return pipe. The device solves the problem that in the prior art, stable, convenient and rapid cooling equipment is lacked when people do outdoor high-temperature activities or work, and has the advantages of being convenient to use and move and capable of effectively and rapidly cooling the human body.

The present invention relates to the technical field of water purification devices, and specifically provides a water purification device, which aims to solve the problem that it is difficult to adjust the outlet water temperature of the existing water purification devices. To this end, the water purification device of the present invention includes a filtering system, a heating system and a water purification pipeline, the heating system includes an outlet water pipeline, a heating component and a temperature control component, the heating component includes a heating component, the outlet water pipeline is connected to the water purification pipeline through the heating component, and the temperature control component is configured to adjust the outlet water temperature of the outlet water pipeline. The temperature control component of the present invention can adjust the temperature of the water heated by the heating component, and can enable the water purification device to provide water of different temperatures without changing the internal structure, avoiding repeated visits by after-sales personnel to change the internal structure of the water purification device, effectively meeting the user's water demand, reducing the user's use cost, and thus effectively improving the user experience.

The invention discloses hydraulic equipment for machining a corrugated aluminum plate, and relates to the technical field of machine manufacturing. The bottom of the hydraulic cylinder is fixedly connected with the top of the frame; the bottom of the base is fixedly connected with the inner wall of the bottom of the frame; the bottom of the bottom plate is in sliding connection with the outer wall of the top of the base; the outer wall of the pressing plate is in sliding connection with the inner wall of the hydraulic cylinder; the outer wall of the cooling assembly is fixedly connected with the outer walls of the two sides of the pressing plate; the outer wall of the mounting assembly is in sliding connection with the inner wall of the pressing plate; according to the device, the limiting assemblies are arranged, and clamping plates, sliding columns, springs and other structures in the limiting assemblies are matched, so that adjustment can be conducted according to corrugated aluminum plates of different sizes, it is guaranteed that the aluminum plates of various specifications can be fixed and supported, and the application range of the device is widened.

The utility model belongs to the technical field of double-screw extruders, particularly relates to an efficient cooling device of a double-screw extruder, and aims to solve the problems of low cooling efficiency and wet material skin in the background technology, and adopts the following scheme that the efficient cooling device comprises a water cooling pool, and a cooling mechanism is arranged on the outer wall of the bottom of the water cooling pool; the cooling mechanism comprises a cooling coil fixedly connected to the outer wall of the bottom of the water cooling pool. Under the mutual cooperation of the heat dissipation plate and the fan, one part of heat in the cooling coil can be absorbed by the heat dissipation plate, the other part of heat in the cooling coil can directly achieve air cooling through the fan, due to the fact that the heat dissipation area is large, the water temperature can be rapidly reduced, it is guaranteed that the water temperature in the water cooling pool is always in a low state, the material cooling efficiency is improved, and the service life of the water cooling pool is prolonged. Under the action of the air blower, air can be conveyed into the spray head, and water on the surface of a material can be quickly dried by spraying air from the spray head, so that the dryness of the surface of the material is ensured, and the subsequent granulation quality of the material is improved.

The utility model provides a multi-water-source instant heating and quick cooling drinking water system, and belongs to the technical field of drinking water systems. The instant heating and quick cooling drinking water system with the multiple water sources comprises a water inlet and a heat exchanger, one end of the water inlet is connected with one end of the heat exchanger, a heater is installed at the other end of the heat exchanger through a water pipe, and a return pipe is installed between the heater and the heat exchanger. By arranging the heat exchanger, the cold storage box and the heater, water flows into the heater to be heated through the water inlet and the heat exchanger, the heated water is conveyed back to the heat exchanger through the backflow pipe to become warm water, the warm water is conveyed to the cold storage box through the water suction pump, the water temperature is gradually reduced in the process, and the warm water enters the cold storage box and then flows into the heater. Therefore, the problem that in the prior art, when people need warm water, people still need to mix cold water and hot water by themselves is solved.

The utility model discloses a water heater heating device capable of preventing overhigh temperature rise during water cut-off, which comprises a heating main body provided with a water inlet pipe and a water outlet pipe, and is characterized in that a cooling pipe is arranged between the water inlet pipe and the water outlet pipe; and at least part of the cooling pipe is positioned in the heating main body or at least part of the cooling pipe is contacted with the heating main body. The problem that the temperature of an existing water heater is too high after water supply is cut off is solved.

The utility model discloses a cleaning device for a closed countercurrent cooling tower, which relates to the technical field of cooling towers and comprises a reservoir, a moving plate and a tower shell, a drain pipe is arranged on the inner wall of the front of the reservoir, a repair door is arranged on the inner wall of one side of the tower shell, a shutter is arranged on the inner wall of the front of the tower shell, and the moving plate is arranged on the shutter. A valve is arranged on the outer wall of the drainage pipe, shells are arranged on the two sides of the water storage tank, a limiting plate is arranged at the top of the water storage tank, and a fixing plate is arranged at the top of the water storage tank. Through cooperative use of the reservoir, the drain pipe, the repair door, the shutter, the valve, the shell, the water tank, the filter plate, the waterproof plate, the servo motor, the moving plate, the rotating rod, the first brush, the connecting plate and the second brush, the interior of the reservoir can be cleaned, dirt is removed, and then the dirt is discharged through the drain pipe; when the interior of the tower shell needs to be repaired, the repair door is opened to repair internal components, and the interior of the tower shell is conveniently observed through the shutters.

The invention discloses a bus duct connection structure with intensive cooling fins. The bus duct connection structure comprises a duct body and a connection assembly used for cooling a bus board and installing the bus board in the duct body. The connecting assembly comprises a plurality of first heat-conducting rubber plates fixed at the bottom in the wire groove body, placement grooves are formed in the first heat-conducting rubber plates in a penetrating mode, arc-shaped grooves are formed in the bottom of the second heat-conducting rubber plates, and the arc-shaped grooves abut against the upper ends of the bus plates; a heat dissipation assembly; the heat dissipation assembly comprises a circulating water tank installed at the bottom in the wire groove body, and the circulating water tank is provided with a pumping mechanism used for pumping clear water to the multiple first heat conduction rubber plates and conducting heat exchange on the bus plate. According to the heat dissipation assembly, work of the water pump and the refrigeration part can be controlled by utilizing temperature evaporation as power through the evaporation liquid, heat dissipation can be reasonably and effectively conducted on the bus board so that it can be guaranteed that the bus board is in a safe and stable environment, when the temperature in the wire groove body is reduced, power failure of the water pump and the refrigeration part can be achieved, and energy consumption of the heat dissipation assembly can be reduced.

The utility model discloses a diaphragm metering pump with a front cooling mechanism, which comprises a base and a case, the case is mounted at the top end of the base, a sealing cover is arranged at the front end of the case, a quantity adjusting screw is arranged on one side of the sealing cover, a connector is arranged at the top end of the case, and a motor is assembled at the top end of the connector. A rear pump head is installed on the left side of the base. According to the diaphragm metering pump with the front cooling mechanism, the front pipe, the refrigerator, the upper connecting pipe, the lower connecting pipe, the water outlet, the refrigerant inlet and the water inlet are arranged, the diaphragm metering pump is provided with the front cooling mechanism, it is ensured that water flow is cooled before entering the pump, and under the condition that high-temperature liquid needs to be treated, the refrigerant circularly flows through the refrigerator, so that the high-temperature liquid is treated; heat is effectively transferred, so that the water temperature is reduced, the abrasion of mechanical parts is reduced, the performance of the pump is improved, the service life of the pump is prolonged, and the problem that the mechanical parts in the pump are damaged by high temperature is solved.

The utility model relates to water purification technical field, concretely provides a kind of pure drinking equipment, to solve the problem of the use experience of user of current pure drinking equipment because of the inability to provide larger water volume, lower temperature's cool boiled water and influence, this application pure drinking equipment includes cold water tank, heating component, cool boiled water tank, refrigerating plant and water outlet component, the water inlet end of cool boiled water tank is communicated with heating chamber, so that hot water in heating chamber flows into cool boiled water tank, cool boiled water tank is located in cold water tank, so that the heat exchange of hot water in cool boiled water tank and cold water in cold water tank is generated to prepare cool boiled water, refrigerating plant is used to refrigerate cold water in cold water tank, the water outlet end of cold water tank, cool boiled water tank can be communicated with water outlet component, so as to output cold water, cool boiled water for user drinking.This application can more quickly prepare a large amount of cool boiled water, so that pure drinking equipment can provide cool boiled water of different temperature, cold water, improve the use experience of user.

This application relates to the field of air conditioning technology, and more particularly to an air conditioner. The device includes a refrigerant circuit and a water circulation system. Through the coordinated control of a refrigerant circuit switching device and a water circuit switching device, it integrates hot water production, air conditioning cooling, and heating functions. In hot water production mode, hot water and cold water can be prepared and stored separately simultaneously. In air conditioning cooling mode, the stored cold water can be used to assist in condensation and heat dissipation to improve energy efficiency. The controller monitors the water temperature of the cold and hot water tanks and can switch between various sub-modes such as cold and hot water separation / mixing and internal / external water circulation. This ensures both domestic hot water supply and comfortable air conditioning effects while solving the problem of water waste in ordinary water-cooled products and achieving overall optimization of system energy efficiency.

A silica gel ring extrusion forming machine relates to the technical field of silica gel extruders and comprises a machine body, a discharging head is arranged in the machine body, a support is arranged on the side edge of the machine body, a water storage bottom bin is fixedly connected to the support, a water storage top bin is fixedly connected to the water storage bottom bin, a conveying belt is rotatably connected to the interior of the water storage top bin, and a first through hole is formed in the side wall, close to the discharging head, of the water storage bottom bin. A second through hole is formed in the side wall, close to the discharging head, of the water storage top bin, a silicone tube formed through extrusion penetrates through the first through hole and the second through hole and then is placed on the conveying belt, a submersible pump is fixedly connected to the side, away from the discharging head, of the water storage bottom bin, a water suction opening is formed in the bottom of the side edge of the submersible pump, and a water outlet pipe is fixedly connected to the top of the submersible pump. An outlet of the water outlet pipe is fixedly connected into the water storage top bin; according to the silica gel ring extrusion forming machine provided by the utility model, the silica gel pipe horizontally enters the water storage top bin to be cooled, so that the silica gel pipe is linearly cooled, the silica gel pipe is prevented from being bent, cooled and formed, meanwhile, overflow water can flow back through the submersible pump, and water resources are saved.