60 results about "Water cooler" patented technology

This utility model discloses an ultra-clean circulating cooling device for an electric furnace transformer, comprising an ultra-clean circulating water tank (2) that cooperates with a transformer oil-water cooler (1). A pair of outlet pipes (3) are connected to the ultra-clean circulating water tank (2), and the outlet pipes (3) are respectively connected to two transformer oil-water coolers (1). The transformer oil-water coolers (1) are then connected to a pair of plate heat exchangers (4) via pipes. The outlets of the plate heat exchangers (4) are connected to the ultra-clean circulating water tank (2) via return pipes (5). The advantage of this utility model is that it can eliminate water blockage in the oil-water cooler, ensure the heat exchange efficiency of the transformer oil-water cooler, thereby maintaining the normal operation of the cooler and preventing excessively high transformer oil and winding temperatures.

The utility model belongs to extrusion pin four loop hydraulic technology field, and disclose a kind of extrusion pin four loop hydraulic device, including hydraulic machine spare, the upper surface of hydraulic machine spare is equipped with motor pump group, the surface of hydraulic machine spare is equipped with energy accumulator, the output of motor pump group is equipped with valve group, and the valve group is connected with the hydraulic machine spare, the surface of hydraulic machine spare is equipped with cooling pump group, the valve group with the energy accumulator is connected by pipeline intercommunication, the valve group with the hydraulic machine spare is connected by pipeline intercommunication, the side surface of hydraulic machine spare is equipped with water cooler, the cooling pump group with the water cooler is connected by pipeline intercommunication, the front side of hydraulic machine spare is equipped with liquid level meter, the utility model has can realize four loop processing, avoid unstable pressure and slow response speed and other problems, greatly improve the stability of device when using, the advantages that extrusion pin acting force is uniform.

The utility model belongs to ceramic detection equipment technical field especially relates to a kind of ceramic whiteness real-time detection device in high-temperature calcination process, including base assembly, base assembly is connected with support adjusting assembly through support, cooling and temperature reducing component is connected on the upper end of support adjusting assembly, high-spectrum camera is clamped in cooling and temperature reducing component middle, base assembly is connected with the water inlet end of shell-and-tube water cooler through water pump, cooling and temperature reducing component is connected with the water outlet end of shell-and-tube water cooler, high-spectrum camera is erected at the observation window outside of high-temperature calcination chamber, high-spectrum camera captures the reflection spectrum information of kiln ceramic surface, this spectrum data is uploaded to processor, and the whiteness value that meets CIE whiteness standard or specific industry standard is calculated, and the whiteness change of ceramic can be monitored in real time and continuously by high-spectrum camera, and powerful technical support is provided for quality control in ceramic production process.

The utility model relates to a kind of centroid balanced heat management systems, including compressor and multiple functional elements, the compressor has preset centroid, the centroid of the overall constitution of multiple functional elements is adjacent or located on the vertical plane of the preset centroid.The utility model can be adjusted as the installation position of water cooler and refrigerator by the preset centroid based on compressor, functional element, so that water cooler and refrigerator are directly supported by compressor in the case of stress, reduce the vibration abnormal sound etc.

The utility model discloses a system for increasing yield of light hydrocarbon by recovering hydrogen through a membrane method. The system comprises a heater, a membrane separator, a water cooler, a gas-gas heat exchanger, a condenser and a gas-liquid separator which are connected in sequence, a raw material gas pipeline is arranged at one end of the heater; a hydrogen product pipeline is arranged on the membrane separator; a light hydrocarbon product pipeline is arranged at one end of the gas-liquid separator. According to the application, the high-temperature-resistant membrane separator is used for recovering hydrogen on the permeation side, and meanwhile, a hydrocarbon dew point as high as possible is obtained on the non-permeation side, and when the hydrocarbon dew point is higher, the condensation recovery rate of downstream light hydrocarbon is higher; meanwhile, the high-efficiency recycling rate of hydrogen and light hydrocarbon is realized. In addition, the gas-gas heat exchanger arranged in the system can recycle cold energy, the load of the condenser and the use amount of the refrigerant are reduced, and therefore energy consumption is further reduced.

This utility model provides a wastewater cooler with a pipe anti-clogging device, including a wastewater cooler body. An outlet pipe and an inlet pipe are connected to both ends of the wastewater cooler body. The inlet end of the inlet pipe is connected to a filter pipe via a bent connecting pipe. A slag collection pipe seat is connected to the end of the filter pipe away from the bent connecting pipe. A support column is installed at the bottom inside the slag collection pipe seat, and a turbine housing is installed on the support column. A turbine is installed inside the turbine housing, and the turbine is rotatably connected to the inner wall of the turbine housing via a rotating shaft. This utility model, by installing a filter pipe at the inlet end of the wastewater cooler body, can filter the wastewater entering the wastewater cooler body, ensuring that the filtered wastewater does not contain large particles of impurities, preventing excessive impurities from clogging the wastewater cooler. A conical filter screen is installed inside the filter pipe to further filter the passing wastewater, reducing the impurity content in the wastewater.

The utility model discloses a raffinate recovery structure in MTBE (Methyl Tert-Butyl Ether) equipment, and particularly relates to the technical field of MTBE raffinate recovery, which comprises a desulfurizing tower, a circulating water cooler, an unqualified product emptying tank and an intermediate product tank communicated with a catalytic cracking device, a first pipeline is communicated between a water outlet of the circulating water cooler and a water inlet of the unqualified product emptying tank, a second pipeline is communicated between the unqualified product emptying tank and the intermediate product tank, and a filtering assembly is arranged between the desulfurizing tower and the circulating water cooler and comprises a filtering box. And the filter box is arranged between the desulfurizing tower and the circulating water cooler. In the process of recovering the residual liquid in the desulfurizing tower, impurities in the residual liquid can be intercepted and prevented from blocking equipment and abrading parts, stable operation of a system is guaranteed, meanwhile, the recovery and utilization rate of the residual liquid can be increased, waste and environmental protection risks are reduced, and economic and environmental protection benefits are achieved.

A method and device for optimizing parameters of a system for processing associated gas, the method comprising: constructing an associated gas processing simulation model of the system for processing associated gas, the model comprising at least an air cooler module, a water cooler module and an ammonia refrigeration module connected in sequence, the ammonia refrigeration module comprising at least a compressor submodule and a reboiler submodule; setting N combinations of operating parameters for the simulation model; obtaining a set of yield and energy consumption data corresponding to each combination of operating parameters; calculating a corresponding revenue value A n from each set of yield and energy consumption data, each set of yield and energy consumption data comprising light hydrocarbon yield, fuel consumption and power consumption of the air cooler module, the water cooler module and the compressor submodule, obtaining a maximum revenue value from the N values A n , and taking the corresponding combination of operating parameters as the optimal operating parameters of the system for processing associated gas; and analyzing the associated gas processing simulation model in combination with the light hydrocarbon yield, fuel consumption and power consumption to ensure maximum economic benefit while saving energy and reducing costs.

The utility model discloses a kind of water-lubricated oil-free screw air compressor with water quality filtering self-cleaning function, belong to air compressor technical field. Including base, the top surface of base is equipped with air compressor, gas-liquid separator, water cooler, filtering mechanism, the output end of air compressor and the input end between gas-liquid separator are connected with first pumping member, the output end between gas-liquid separator and the input end of water cooler is connected with second pumping member, filtering mechanism includes the shell installed in the top surface of base, the output end of water cooler and shell are communicated with one-way valve, the inner top of shell is equipped with cylindrical filter screen, the top surface of air compressor is equipped with connecting sleeve by bolt, the bottom surface of connecting sleeve is equipped with spray head, shell and spray head are communicated with first pipeline, the top surface of shell is rotatably connected with water injection pipe by bearing, the top surface of shell is also equipped with driving element, driving element drives water injection pipe rotation, the part of water injection pipe in shell is provided with a plurality of through holes.

This utility model discloses a heat exchange device for a long-running extruder hot oil system, comprising a demineralized water tank, a demineralized water circulating pump, a melt-mixing section cold oil cooler, a melt pump high-temperature oil cooler, and a demineralized water cooler. The demineralized water tank is connected to a demineralized water outlet pipeline, which is connected to the cold medium inlet of the melt-mixing section cold oil cooler via a first pipeline. The demineralized water outlet pipeline is also connected to the cold medium inlet of the melt pump high-temperature oil cooler via a second pipeline. The cold medium outlets of the melt-mixing section cold oil cooler and the melt pump high-temperature oil cooler are connected to the hot medium inlet of the demineralized water cooler. The hot medium outlet of the demineralized water cooler is connected to the circulating demineralized water inlet of the demineralized water tank. This device solves the core problems of severe scaling and short operating cycles in existing technologies, and can improve production continuity, reduce annual maintenance costs, and save labor and improve efficiency.

The utility model discloses a high energy frequency laser water cooling dew condensation prevention device, including cooling water tank, the inside water temperature adjusting assembly and first water temperature sensor are provided with in cooling water tank, the inside laser is provided with laser crystal, laser crystal water cooler and temperature sensor in laser, and temperature sensor is installed in the vicinity of laser crystal water cooler, bypass loop is connected with cooling water tank and main circulation loop respectively, and main circulation loop is linked together with laser crystal water cooler, and bypass loop can be switched between first passageway state (bypass loop is not linked together with main circulation loop, and the cooling water in cooling water tank only circulates and flows through bypass loop) and second passageway state (bypass loop is linked together with main circulation loop, and the circulation passageway from cooling water tank to laser crystal water cooler is formed) through valve switching. The cooling water temperature that enters laser is highly matched with environment temperature and is regulated and controlled, and the dew condensation phenomenon caused by temperature difference in the starting stage of laser crystal is fundamentally eliminated.

The present application relates to linear motor cooling technical field, specifically is related to a kind of for linear motor with the high-efficiency cooling device of adjusting detection function, including linear motor, and the water cooler host for providing cooling water for linear motor;Linear motor is equipped with main cooler, precision cooler and secondary component cooler, main cooler is located inside linear motor, precision cooler is attached and set on the upper portion of linear motor, secondary component cooler is set in the lower portion of linear motor;Main cooler and precision cooler are connected in series, and main cooler and precision cooler are connected in parallel into water cooler host as a whole with secondary component cooler by cooling pipeline assembly, secondary component cooler is equipped with shunt type mixed flow divider, and secondary component cooler is communicated with cooling pipeline assembly by shunt type mixed flow divider;The entire cooling pipeline assembly of the present application can provide strong guarantee for the safe and stable operation of linear motor, and can ensure that the temperature rise of linear motor does not exceed 4K.

This utility model provides a housing, a generator controller, and an automobile, relating to the field of automotive generators. The housing has an internal ring of baffles that connect to form a first flow channel. The outer wall of the housing has a second flow channel connected to the first flow channel. The first flow channel can be used to connect with a first component, thereby dissipating heat from the first component. A second component can be attached to the inner wall of the housing and corresponds to the second flow channel, dissipating heat from the second component through the second flow channel. By arranging the first and second flow channels inside and on the outer wall of the housing, the housing avoids the need for a separate water cooler, thus reducing the overall size. Furthermore, the heat exchange distance between the first flow channel and the first component, and between the second flow channel and the second component, is closer, resulting in more efficient heat dissipation for both components. This utility model also provides a generator controller and an automobile, both including the aforementioned housing.

The application discloses a kind of ship air compressor cooling water temperature control and automatic degassing system and method thereof, including central fresh water cooler, cooling water expansion tank, first air compressor, second air compressor, self-acting temperature control valve and cooling water degassing cylinder, the water inlet of central fresh water cooler is communicated with cooling water expansion tank by expansion tank drain pipe, the water inlet of first air compressor and second air compressor is communicated with the water outlet of self-acting temperature control valve by cooling water inlet pipe, the water outlet of central fresh water cooler is communicated with the first water inlet of self-acting temperature control valve, the water outlet of first air compressor and second air compressor is respectively communicated with the water inlet of cooling water degassing cylinder by cooling water outlet pipe, the first water outlet of cooling water degassing cylinder is communicated with the second water inlet of self-acting temperature control valve by first cooling water circulation pipe.The application has the advantages of preventing condensate from being precipitated due to excessive cooling, entering lubricating oil to cause air compressor lubricating oil emulsification, and automatically removing gas in cooling system.

The application relates to a high-reliability cryocooler micro-vibration insulation system and belongs to the technical field of satellites; a support Dewar is installed on the upper surface of a cold finger flange; a coupling substrate is placed on the top of the support Dewar; the top end of a support column is connected with the coupling substrate, and the bottom end is connected with the cold finger flange; a pyrotechnic cutter and a conductive sensor are arranged on the support column; a detector Dewar cover is installed on the coupling substrate; a splicing substrate is installed on the coupling substrate; a detector device is installed on the splicing substrate; a cryocooler cold head extends into the inner cavity of the support Dewar from the bottom of the cold finger flange; a flexible cold chain is arranged on the top of the cryocooler cold head and is connected with the coupling substrate; a vacuum pump is in communication with the detector Dewar; a water cooler is in communication with the cold finger flange; the application can not only guarantee that the launch section effectively supports the detector assembly but also guarantee that the support end and the detector assembly are physically isolated during the in-orbit period, so that the micro-vibration generated by the cryocooler during in-orbit work is insulated from the detector.

This invention discloses a method for molding and demolding molten autumn ice salt, comprising the following steps: S1, high-temperature heating: solid salt frosting is placed into a crucible, filling it to 70%-90% of its volume, and then the crucible is fed into a high-temperature box furnace via an automatic feeding device for heating to 800-1000℃; S2, heat preservation treatment: the salt frosting is kept at 800-1000℃ for 1-4 hours; S3, cooling and molding: the crucible containing the molten salt frosting is moved to a cooling area, first cooled at a controlled rate using a circulating water cooler, and then exposed to an annular temperature for natural cooling, causing the molten salt frosting to solidify into salt blocks; S4, demolding assistance: the crucible is gently vibrated using a mechanical auxiliary device to help loosen the salt blocks from the crucible; S5, pouring and collecting: the molded salt blocks are automatically slid into a preset collection container under gravity. The beneficial effect of this invention is that the optimized cooling and demolding process facilitates rapid demolding of autumn ice salt.

The utility model relates to an integrated heat management system, wherein the integrated heat management system comprises a compressor, a water cooler and a refrigerator, and is characterized in that the integrated heat management system further comprises a flow channel plate fixedly arranged on the compressor, and the flow channel plate is used to connect at least two of the compressor, the water cooler and the refrigerator. The utility model can add the gas-liquid separator, the refrigerator and the water cooler into the refrigerant circulation of the heat management system in series through the flow channel plate arranged on one side of the compressor, and has high integration and is easy to install.

The utility model aims at providing a pipeline water scale cleaning's tool, including lengthening rod, cutting head, liquid sending, its characterized in that: the front end on lengthening rod is provided with cutting head, and the rear end is provided with connector; The lengthening rod and cutting head connection place are equipped with the liquid ring, and the outer diameter of liquid ring is slightly greater than the diameter of cutting head, and the front end face of liquid ring is equipped with a plurality of liquid injection ports near its outer circumference; The lengthening rod is equipped with liquid channel, and the rear end of liquid channel is located in the rear part of lengthening rod, and the front end extends to the liquid ring and is connected with the liquid injection port of liquid ring; The rear part of lengthening rod is equipped with a plurality of liquid inlet holes in communication with liquid channel. The utility model can realize the function of safe cleaning water scale in the pipe of water cooler.

The application discloses a kind of coal chemical transformation procedure heat desalted water multi-path consumption's super temperature control system and method, it is related to coal chemical technology field.System includes pre-cooler, intermediate cooler one, intermediate cooler two, final cooler, ammonia washing tower, gasification deaerator, thermal power deaerator, cold desalted water main pipe, hot desalted water main pipe, and newly added final cooler, hot desalted water cooler, turbine condensate pipe network and steam turbine condenser.Hot desalted water main pipe is sent to by original one-way expansion four-way, respectively access hot desalted water cooler, turbine condensate pipe network, steam turbine condenser and thermal power deaerator, form multi-path consumption structure.The application forms end redundant cooling by newly added final cooler, provides double temperature control guarantee, with hot desalted water recycling, waste heat recovery path, realizes hot desalted water closed circuit circulation and transformation gas temperature's grading progressive control, can completely eliminate in-situ discharge due to desalted water overtemperature, without reducing chemical system load, energy saving and cost reduction.

The utility model discloses a cooling device for water reducing agent preparation relates to the field of reaction kettle water cooler, including the reaction kettle still includes the circulating pipeline that circulates and transports the cooling water in the reaction kettle interlayer of reaction kettle bottom connection, another end of circulating pipeline is connected with the cooling water tank that cooling is carried out to the cooling water of delivery. The utility model discloses through setting the limiting mechanism, can when needing to replace circulating pipeline, through rotating second threaded sleeve, make second threaded sleeve along the cooling water tank inner chamber thread groove outwardly removed in the process, along the outside lateral axial movement of circulating pipeline simultaneously, thereby remove the connection between circulating pipeline and cooling water tank, compared with flange connection, this structure reduces the number of times that need to rotate the screw, and in the installation process, through spring, the slot of cooling water tank is rested to second threaded sleeve, and it is convenient to install the quick disassembly of "L" type circulating pipeline.

A heat transfer apparatus includes a first chamber horizontally offset from a second chamber to form an upper housing and a lower housing. Preferably, the two chambers do not overlap. The heat transfer apparatus may include a heat exchange interface including a cooler plate fixed to a bottom surface of the lower housing. The heat exchange interface may absorb heat from a proximate heat source and transfer the absorbed heat to an inner surface of the lower housing. The apparatus includes a pump including an impeller and a stator disposed therein. The lower housing may separate the impeller from the stator so that the stator is isolated from the impeller by a surrounding casing. A liquid coolant may be circulated from an inlet, over the heat exchange interface and out to an outlet to remove heat from a processer proximate to the heat exchange interface.

This invention discloses a low-temperature resistant ammonia-hydrogen fuel cell system and control method suitable for heavy-duty trucks. The system includes ammonia supply, thermal management, ammonia decomposition, a lithium battery pack, power generation, and combustion subunits. The thermal management subunit forms a circulating water circuit through an evaporator, a cooling water tank, a water pump, a water cooler, a heat exchanger, and a three-way valve, and adjusts the opening of the heat exchanger according to the water temperature. The ammonia decomposition subunit is equipped with an electrically heated first reactor and a second reactor utilizing combustion waste heat in parallel, which can be operated sequentially or switched. The lithium battery pack is powered by the thermal management component and the decomposition / power generation component. The method achieves rapid cold start and stable low-temperature operation of the system through step-by-step preheating, liquid ammonia evaporation and decomposition, waste heat cascade utilization, and closed-loop water temperature control. This invention effectively improves the system's low-temperature adaptability, start-up response speed, and overall energy efficiency, and is particularly suitable for heavy-duty vehicles and off-grid power supply scenarios.

The utility model relates to charging pile technical field, concretely is a kind of charging pile external cooling heat dissipation structure, including: device body, the device body includes equipment body, and the equipment body one side is provided with heat dissipation mouth;Cooling structure is inserted in the heat dissipation mouth inside, and the cooling structure includes first screw sleeve, and the first screw sleeve inside rotation is connected with guide pipe.The utility model is rotated the angle of first screw sleeve, makes it on the outer surface of guide pipe movement, so that first screw sleeve is inserted in heat dissipation mouth, and the hot gas exhausted by heat dissipation mouth is guided using guide pipe, so that it enters water cooler and is cooled, and then cold gas is shunted through annular pipe and shunt pipe, so that it enters equipment body inside, to carry out self-circulation, by setting multiple cold supply channel, cooling effect is enhanced, avoid the poor heat dissipation effect in high temperature weather, cause short circuit due to internal overheating, the problem of influence normal use.

This utility model discloses a liquid-cooled heat dissipation system, comprising a liquid-cooled heat dissipation device including a housing, a first water cooler, a second water cooler, and a water pump. The first water cooler, the second water cooler, and the water pump are housed within the housing. Each water cooler includes a radiator and a fan, and each radiator includes an inlet channel and an outlet channel. The inlet channels are interconnected, and the outlet channels are interconnected. The water pump includes an outlet pipe and an inlet pipe, with the outlet pipe connected to the inlet channel and the inlet pipe connected to the outlet channel. After the fluid enters the inlet channel, a portion of the fluid is cooled by the first radiator, while the remaining portion is cooled by the second radiator. This design not only results in a compact structure and small size but also improves overall heat dissipation efficiency.

The utility model relates to the field of integrated plastic forming technology discloses a structure of integrated plastic forming water cooling and air cooling device, including air -cooled water cooler: the slot is opened in the side of air -cooled water cooler, and the side fixed connection of air -cooled water cooler has the frame body baffle, and the inside slide coupling of frame body baffle has the filter screen board, and the both ends of filter screen board all are established the insertion slot. The structure of integrated plastic forming water cooling and air cooling device, through the removal adjusting block, makes the connecting block to move with the adjusting block, makes the connecting block to move with the insertion block, makes the insertion block to separate the inside of insertion slot, makes the filter screen board to be able to quickly remove the limitation, subsequently takes out the filter screen board to avoid the blockage of plastic debris, dust and other impurities, and the quick -release design can realize the stop and the removal and the cleaning, avoids the long -time shutdown caused by the complex disassembly process, thereby greatly improves the operation efficiency and production benefit of equipment.

The application discloses a kind of ammonia production system and ammonia production method, it includes gas compression module, ammonia synthesis module and gas circulation module;Gas compression module includes the gas raw material inlet pipeline, buffer tank, compressor, gas raw material discharge pipeline connected in turn;Gas compression module further includes compressor control unit;Gas circulation module includes heat exchanger, water cooler, circulating machine;Gas circulation module further includes circulating machine control unit;The ammonia production system can be stably operated, and the conversion rate of synthetic ammonia is improved.

The application relates to the technical field of laser welding, in particular to a laser welding device based on an integrated laser control cabinet system, which comprises a cabinet body, front and rear cabinet doors are hinged to the front and rear ends of the cabinet body respectively, a back plate is vertically installed in the cabinet body, two partition plates are slidingly installed at the front end of the back plate, a space adjusting mechanism for adjusting the two partition plates is arranged in the cabinet body, laser generators are installed in the two partition plates, a water cooler is installed in the space below the partition plates in the cabinet body, a mounting rack is installed in the space above the partition plates in the cabinet body, a base is installed at the rear end of the back plate, a welding table is installed on the base, and a laser head is arranged above the welding table. Compared with the prior art, the application improves the heat dissipation efficiency of the laser generator, integrates multiple components in the same cabinet body, saves space, ensures the coordinated operation between the components, and improves the stability of the device.

This utility model belongs to the technical field of freshwater coolers, specifically relating to a freshwater cooler with a filtration structure. It includes a freshwater cooler body, with a base fixedly connected to the bottom of the body, and a first inlet pipe and a first outlet pipe connected to the top. This utility model places two filter plates on a support frame and covers them with a sealing cap. The fixing block at the end of the sealing cap is positioned between two limiting blocks. By rotating a double-acting screw clockwise, the two threaded sleeves connected to its outer wall move the limiting blocks towards each other along a guide rod until one end of the limiting block is inserted into a limiting groove for fixation. This allows the filter plates inside the filter box to filter the freshwater in the inlet and outlet pipes, preventing impurities in the freshwater from adhering to the internal pipes of the freshwater cooler body, thus improving cooling efficiency.