18 results about "Cooling pipe" patented technology

The invention discloses a motor stator heat radiation structure. A motor comprises a housing, a stator core disposed in the housing and a motor winding wound on the stator core. The housing is internally provided with multiple heat conduction pipes each with two enclosed ends, the housing is provided with multiple vertical cooling channels, an upper horizontal radiating pipe and a lower horizontal radiating pipe of each heat conduction pipe are embedded into the stator winding, and vertical cooling pipes of the heat conduction pipes are disposed in the cooling channels. According to the invention, the heat conduction pipes are additionally arranged for heat dissipation, the original heat dissipation effect of the motor for the stator core is maintained, at the same time, heat generated by the stator winding is directly brought into the water channel of the housing by the heat conduction pipes through the end portion of the stator winding, and finally cooling media in the cooling channels bring the heat of the motor out. Under the condition that an original motor structure is not substantially changed, the heat dissipation performance of the whole motor is improved, the structure is simple, the cost is quite low, and the stability and the safety of the motor are greatly improved.

An ice rink cooling facility 100 in which a cooling-pipe bank 1 having a plurality of cooling pipes 11 is arranged at the bottom part of the ice rink 10 and CO₂ brine streams through the cooling pipe bank 1 so as to cool the ice rink 10, the ice rink cooling facility 100 including, but not limited to: at least one planar heat conduction member that is arranged on and over the cooling pipes 11; a CO₂ circulation circuit 3 that is connected to the cooling pipes 11 so that the CO₂ brine circulates in the CO₂ circulation circuit 3; an ammonia refrigerating cycle in which an ammonia refrigerant circulates; and, a cascade condenser 211 in which the heat exchange is performed between the CO₂ brine and the ammonia refrigerant so that the CO₂ brine is cooled and re-liquefied by use of the ammonia refrigerant.

The invention discloses an electrified spraying device, which comprises an oil tank body, a water pump is fixedly installed on the upper end of the oil tank body through a fixing seat, a water tank is fixedly installed on the lower end of the oil tank body, and a water tank is installed below the water tank. The control processor on the oil tank body is provided with a first cooling pipe, a second cooling pipe, a third cooling pipe and a fourth cooling pipe in sequence from top to bottom. The outer circumference of the main body is fixedly arranged with the first cooling pipe, the second cooling pipe, the third cooling pipe and the fourth cooling pipe, and they are separated into the first water spray pipe and the second water spray pipe by using the stoppers. The water pipes connect the corresponding water spray pipes on different cooling pipes with each other. This design can ensure that the water flow can fully spray the water to the surface of the oil tank body when it flows through each cooling pipe. The design of the water tank at the bottom can Water is recycled repeatedly to avoid waste.

The invention provides a fin penetrating type heat sink of a generator set. The heat sink comprises a first water tank assembly, a second water tank assembly, a heat sink core, a heat dissipation pipe and a base; the first water tank assembly and the second water tank assembly form a square space, the heat sink core and the heat dissipation pipe are located in the square space, a core protection cover is arranged on one side of the first water tank assembly, an air guide cover assembly is arranged on one side of the second water tank assembly, the first water tank assembly and the second water tank assembly are located on the base, and two overflow pipes are arranged on the air guide cover assembly. Outer surfaces of fin penetrating type structure fins of the heat sink are flat, cooling air is not blocked during flowing, during work, foreign matter can be easily blown away by a cooling fan, the air flow guide effect can be improved through the circular-arc face of a cooling pipe, and the foreign matter cannot exist.

The present invention relates to a process equipment matched with cold-tube type low-pressure synthesis tower. It adopts two production systems which can be series-connected or parallel-connected to make production. First stage adopts shell and tube type (or cold-tube type) synthesis tower and rear stage adopts cold-tube type (or shell and tube type) synthesis tower, also can completely adopt cold-tube type synthesis tower. Every synthesis tower can be an independent system respectively, and the described cold-tube type synthesis tower type can be single-tube baffled type and U-shaped tube type. Between two synthesis towers are mounted pipeline and valve for make regulation.

The invention discloses a high-power low-intermodulation load with a good heat dissipation effect. The load comprises a load housing, wherein the bottom surface of the load housing is fixedly connected with a device bottom plate, the interior of the load housing is provided with a load column, the top surface of the load housing and the bottom surface of the device bottom plate are respectively provided with a heat dissipation hole, and the front surface of the load housing is provided with a low-intermodulation module. Through the cooling pipe and the water storage shell, when more heat is generated in the load, after most of the heat generated on the surface of the load column is absorbed by the cooling pipe and insulating oil in the cooling pipe, the cooling pipe is moved into the cooling shell from the interior of the load shell through the movable belt wheel and the conveying belt under the action of the motor; the wiping sponge is used for wiping a layer of water on the surface of the cooling pipe, at the moment, the temperature of the surface of the cooling pipe can rapidly evaporate the water, the cooling pipe is rapidly cooled, and effects of improving the cooling efficiency of the intermodulation load and guaranteeing the service life of the load are achieved.

The invention provides an efficient cooling computer case for a computer. The computer case comprises a computer case body, a top plate and a bottom plate, wherein the top plate and the bottom plate are arranged on the upper portion and the lower portion of the computer case body respectively. The left end and the right end of the top plate are both provided with a ventilation window. A cooling device is arranged on the portion, in the ventilation windows, of the computer case body and comprises a cooling base, cooling pipes are fixedly connected to one side of the cooling base, a water storage box is arranged on the tops of the cooling pipes, a water inlet is formed in the water storage box, a water outlet is formed in the bottoms of the cooling pipes, cooling fins are arranged on the surfaces of the cooling pipes, and round holes are formed in the cooling fins. According to the computer case, due to the fact that cooling water is led into the water storage box arranged on the tops of the cooling pipes through the water inlet, the water storage box has a buffering effect, then, the cooling water enters the cooling pipes and adsorbs and takes away heat on the cooling base, then the cooling water is discharged through the water outlet, fast dissipation of heat is facilitated, and the cooler for the computer is simple in structure, convenient to manufacture and low in cost.

The embodiment of the invention provides an air conditioner unit and an air conditioning system. The air conditioner unit comprises a machine shell, a compressor, an air-liquid separator, a cooling pipeline, an evaporation assembly and a fan. A liquid inlet and a liquid outlet which are arranged in a spaced manner are formed on the machine shell. The air conditioner unit comprises a liquid inlet pipe and a liquid outlet pipe. An air inlet is formed on the machine shell and is used for allowing outside air to enter a containing cavity. The evaporation assembly comprises an evaporation pipelinearranged around the machine shell. The evaporation pipeline communicates with the air-liquid separator, and the air-liquid separator communicates with the compressor. After air enters the evaporationpipeline, water vapor is formed, after water vapor enters the air-liquid separator, air of a first temperature and liquid of a second temperature are obtained, the air of the first temperature is exhausted out of the machine shell under the combined action of the compressor and the fan, the cooling pipeline communicates with the air-liquid separator and the compressor, a cooling medium is arrangedin the cooling pipeline, and the liquid of the second temperature is conveyed out of the machine shell through the cooling pipeline and the liquid outlet pipe. The air conditioner unit has the energysaving effect.

The invention provides a heat dissipation device for electrical equipment, and belongs to the field of electrical equipment. The heat dissipation device comprises an equipment main body; and an air outlet and an air return hole are formed in the equipment main body. The heat dissipation device further comprises a heat dissipation box; the heat dissipation box is detachably connected with the equipment main body; a cooling box is arranged in the heat dissipation box; a cooling pipe is spirally arranged in the cooling box in a penetrating mode; one end of the cooling pipe is communicated with an air inflow pipe, the other end of the cooling pipe is communicated with an air return pipe; the end, away from the cooling pipe, of the air inflow pipe is communicated with the air outlet; the end, away from the cooling pipe, of the air return pipe is communicated with the air return hole; the cooling box is filled with a coolant; and the air inflow pipe is provided with an exhaust fan. According to the heat dissipation device, the heat dissipation efficiency in a long time can be improved.

The invention relates to the field of chemical material processing, in particular to a chemical material processing system and processing method. The method comprises the following steps that firstly, raw materials are added into a box body through a feeding opening in a box cover; secondly, a stirring motor drives a stirring pipe to rotate in the box body, and the mixed chemical materials are stirred; thirdly, when the reacted chemical material needs to be cooled, a liquid inlet pipe communicates with a cooling liquid circulating pump, meanwhile, a liquid guide pipe communicates with a cooling liquid box, the circulating pump is started, a telescopic rod is started to contract, the liquid inlet pipe is driven to slide downwards, cooling liquid enters four cooling pipes and four communicating cavity plates and then flows back into the cooling liquid box through a lower pipe and the liquid guide pipe, and the mixed chemical materials are cooled; and fourthly, when the liquid inlet pipe slides downwards, the cooling pipe is driven to slide outwards, so that a transmission wheel makes contact with an inner gear ring, cooling fins slide out of the cooling pipe, the contact area between the cooling fins and the mixed chemical materials is increased, and the cooling efficiency is improved.

The invention relates to the technical field of heat dissipation equipment, in particular to an oil-gas cooler which comprises a cooling shell, a braking mechanism and a cooling mechanism, the braking mechanism is located above the cooling shell, the cooling mechanism is located in the cooling shell, and a first liquid inlet pipe is inserted into the outer wall of one side of the cooling shell; a first liquid inlet pipe is installed in the cooling shell, a first connecting shell is installed on the outer wall of one side of the first liquid inlet pipe, and circulating cooling pipes distributed at equal intervals are connected to the outer wall of one side of the first connecting shell in an inserted mode. A first rectangular groove is formed in the bottom of the outer wall of one side of the first partition plate, and a second rectangular groove is formed in the top of the outer wall of one side of the second partition plate, so that cooling water can flow to the upper portion from the bottom of the cooling shell, the cooling water subjected to heat exchange is better guided out of the cooling shell, and the cooling effect is improved.

Embodiments of the present application provide a cooling device, a semiconductor processing chamber and equipment. The cooling device is set at the connection between the exhaust port of the chamber and the exhaust pipe, including: a cooling pipeline and a recovery pipeline; a cooling medium flows in the cooling pipeline to cool the connection, and the recovery pipeline is used for Recycle the cooling medium. The embodiment of the present application can effectively improve the sealing effect and safety of the sealing ring of the connecting part; it can also effectively prolong the service life of the sealing ring. The embodiment of the present application has a simple structure and is convenient to install, and can effectively reduce use and maintenance costs.

The invention discloses an antifreeze and fuel-saving air-cooling device for a multi-cylinder diesel engine, which comprises an air-cooling pipe, an outer surface of one side of the air-cooling pipe is provided with a heat-insulating panel, and the air-cooling pipe penetrates through the heat-insulating panel. Inside, and closely fit with the heat insulation panel, one end of the heat insulation panel is provided with a switch button, one end of the switch button is embedded in the inside of the heat insulation panel, and the bottom of the heat insulation panel is respectively set There are a fixed nut and a fixed shaft, the fixed shaft runs through the inside of the fixed nut, and is fixedly connected with the heat insulation panel through the fixed nut. The function, and occupy a small space, and low price, has broad market prospects and application prospects.

Cooling liquid flows into an annular cooling cavity formed in a sleeve from a first liquid inlet channel of a first end cover, then flows into a second liquid outlet channel of a second end cover through the annular cooling cavity, and then flows into a cooling pipe arranged outside the sleeve through the second liquid outlet channel; the cooling liquid finally flows back to the first liquid outlet channel of the first end cover through the cooling pipe, so that the cooling liquid forms circulating backflow; the cooling liquid flowing through the annular cooling cavity can take away heat in the accelerating pipe, and the cooling liquid with the heat in the accelerating pipe is cooled in the external cooling pipe, so that most of the heat is eliminated through the structural arrangement of the cooling device.

The invention discloses a preparation device of an environment-friendly hierarchical pore structure carbon nanotube material. The preparation device comprises a cooling top plate, a first cooling pipe, a reaction furnace, an exhaust pipe, a dedusting box, a cooling bottom plate, a first fixing plate, supporting legs, a second cooling pipe, a water storage tank, a third cooling pipe, a heating pipe, a first nut block, a nozzle, a substrate, a first fixing block, a second nut block, a filter head, a second fixing block, a bearing seat, a supporting plate, a water pump, a third fixing block, through holes, a filter screen, gauze and a second fixing plate. Under the dual dust removal action of the filter head and clear water, dust removal efficiency is greatly improved, environmental protection can be facilitated; the water in the water storage tank flows through the second cooling pipe, the cooling bottom plate, the first cooling pipe, the cooling top plate and the third cooling pipe through the water pump to flow into the water storage tank, so that the cooling speed of the reaction furnace is increased; source gas is blown into the reaction furnace perpendicularly through the designof the through holes in the bottom of a spray head, sufficient contact between the source gas and a substrate is facilitated, and preparation efficiency is improved.

The invention discloses a blast furnace soft water leakage detecting device, and belongs to the technical field of blast furnace leakage detection. The blast furnace soft water leakage detecting device comprises a blast furnace body, wherein the blast furnace body is internally provided with ring pipes at intervals, and three-way valve pipes are installed outside the blast furnace body at intervals; one ends of the ring pipes penetrate through the blast furnace body and communicate with the three-way valve pipes; communicating pipes are connected to the other ends of the ring pipes, and everyadjacent ring pipes are in pipeline connection through the communicating pipes; and a cooling wall is installed on the inner surface of the blast furnace body, and cooler pipelines are installed on the inner side of the cooling wall, the cooler pipelines communicate with the three-way valve pipes. The blast furnace soft water leakage detecting device has simple process, and a soft water path can be adjusted and blocked by the three-way valve pipes; the faulted cooler pipeline is isolated during the detection, and the change of pressure readings is observed through a pressure gauge to judge whether an isolated unit leaks water or not; and most of the cooler pipes are normally cooled, the normal operation is not affected, and centralized maintenance is more facilitated.