5results about How to "Convenient cooling operation" patented technology

This utility model discloses an explosion-proof housing and a power battery containing the housing, relating to the field of power battery technology. It includes a housing body, a top cover, a temperature sensor, a heat-conducting box, and a second heat dissipation groove. A fan assembly is installed at the bottom of the heat-conducting box, and the fan assembly is electrically connected to a controller via wires. The housing body is equipped with a lifting mechanism for automatic raising and lowering during overheating or cooling. Through the lifting mechanism, this utility model can activate the fan assembly to discharge air from the heat-conducting box cavity to the outside when the battery body experiences localized overheating due to overcharging or over-discharging. Simultaneously, outside air is transported into the heat-conducting box cavity, thus promoting airflow within the cavity. Combined with the heat-conducting plate and heat dissipation plate, this accelerates the cooling efficiency of the battery body, facilitating efficient active cooling of the battery body.

The present application relates to the technical field of circuit board heat dissipation, and particularly relates to a heat dissipation structure of a circuit board for a resonant gyroscope, which comprises a heat dissipation circuit board, further comprises a heat dissipation base, which is located below the heat dissipation circuit board, a heat insulation plate is fixedly installed in the middle of the heat dissipation base, the top of the heat insulation plate can be fixedly installed at the bottom of the heat dissipation circuit board, a heat dissipation shell is fixedly installed on the heat dissipation base, the heat dissipation shell is circularly arranged below the heat dissipation circuit board, a driving adjustment shaft is rotatably and slidably installed at the bottom of the heat dissipation base, a heat conduction round plate is fixedly installed at the top of the driving adjustment shaft, and a heat dissipation fin group is fixedly installed at the bottom of the heat conduction round plate, the heat dissipation base and the heat dissipation shell are arranged at the bottom of the heat dissipation circuit board, the heat conduction round plate and the heat dissipation fin group are used, high-heat elements and low-heat elements on the heat dissipation circuit board are precisely and efficiently rapidly heat-dissipated, and the heat dissipation structure is suitable for circuit boards with various element distributions.

The utility model discloses a heat exchange mechanism for a ganoderma lucidum extraction production line, which relates to the field of heat exchange mechanisms and comprises a conveying pipeline, a heat exchange mechanism component is mounted on the outer wall of a liquid outlet pipeline and comprises a heat exchanger, one side of the heat exchanger is connected with a communicating pipe, one end of the communicating pipe is provided with a second connecting pipe, and the other end of the communicating pipe is provided with a third connecting pipe. A water conveying pipeline is fixed to the outer wall of the second connecting pipe, a first connecting pipe is arranged at one end of the heat exchanger, and a conveying pipe is connected to the outer wall of the first connecting pipe. A low-temperature solvent enters the second connecting pipe and the communicating pipe from the water conveying pipeline and enters the heat exchanger, the low-temperature solvent in the heat exchanger flows to the first connecting pipe through the spiral liquid conveying hole, and in the process, the low-temperature solvent cools a high-temperature extracting solution in the liquid outlet pipeline; meanwhile, heat is conducted to the low-temperature solvent by the high-temperature extracting solution, so that the solvent is heated to a certain temperature, and the solvent with the heated temperature flows to the conveying pipeline through the conveying pipe for use.

Turbine engine subassembly (10) for helicopters, comprising a main outlet nozzle (12) for discharging an exhaust gas flow (F1), the main outlet nozzle (12) comprising an outer casing (14) and an inner cone (16) coaxially arranged about a longitudinal axis (X) and connected to each other by radial arms (18), the casing (14) surrounding the cone (16) and defining therebetween an annular passage (C) for the flow of the gas flow (F1). The subassembly comprises a distributor (20) surrounding the casing (14), the distributor (20) being configured so as to receive at its inlet (20a) an airflow (F2) of cooling air at a temperature lower than the temperature of the airflow (F1) and to distribute at its outlet the airflow (F2) inside the radial arm (18). The inner cone has an outer wall (16a, 16b ') in which one or more openings (O) are arranged to allow air injection into the airflow (F1).

The utility model relates to conductive foam production technical field, concretely is a kind of cooling device for conductive foam production, including heat dissipation frame, the inner wall of heat dissipation frame is uniformly fixedly connected with ventilation layer board, the both sides of heat dissipation frame are fixedly connected with ventilation side frame, the upper and lower ends of heat dissipation frame are provided with gas control assembly, the front and back of heat dissipation frame are provided with closed assembly, gas control assembly includes suction top cover and suction bottom cover, the top of heat dissipation frame is fixedly connected with suction top cover.The utility model is provided with heat dissipation frame, ventilation layer board, ventilation side frame, front closure cover, rear closure cover, sealing rubber ring, limit slide seat, material conveying frame, material conveying chute, material conveying roller and material guiding roller, can make equipment to carry out more efficient flow cooling operation for conductive foam production, in actual use process, staff first the front closure cover and rear closure cover of the front and back of heat dissipation frame, respectively through limit slide seat heat dissipation frame before and after movable unfolding.