10results about How to "Guaranteed Temperature Consistency" patented technology

The utility model discloses a kind of cleaning devices of evaporation boat deposits, belong to evaporation boat cleaning technical field, comprising: base, the top of the base is equipped with portal frame, the top of the portal frame is equipped with U-shaped plate by adjusting assembly, the bottom of the U-shaped plate is equipped with the cleaning assembly for the evaporation boat placing groove side wall and bottom cleaning, the sidewall of the portal frame is equipped with the collection mechanism for the evaporation boat placing groove inside deposit collection after being cleaned conveniently. The device integrates cleaning and collection function, without additional independent collection equipment, avoid the tedious steps of artificial transfer deposit after cleaning, without manual operation, greatly improve overall cleaning efficiency, and can realize stable cleaning to the space of evaporation boat, will not cause evaporation boat boat surface uneven even damage, ensure the temperature consistency of evaporation boat to prevent splashing, while portal frame structure can stably support adjusting assembly and cleaning assembly, ensure that equipment runs stably during cleaning process.

This utility model discloses a supercapacitor energy storage power supply, which includes a housing and multiple supercapacitor modules arranged in a single layer within the housing. The electrical connections of each supercapacitor module are achieved through connectors, with the electrical connections facing upwards. A cover plate is mounted on the top of the housing, hinged to the housing. Opening the cover plate exposes all the electrical connections of the supercapacitor modules. A first air inlet is located at the bottom of the housing, and first air outlets are respectively opened on the four side walls of the housing. A heat exhaust chamber is located in the middle of the housing, with its end extending to the side wall of the housing. A second air outlet is opened on the side wall of the housing corresponding to the heat exhaust chamber, and multiple second air inlets are respectively located on both sides of the heat exhaust chamber. Cooling fans are installed on the first and second air outlets and the second air inlets. This utility model provides efficient heat dissipation and facilitates maintenance.

The utility model provides a battery pack, comprising: a housing having a sealed housing inner cavity filled with a heat exchange medium; the battery cell group module is arranged in the shell inner cavity and comprises a plurality of battery cells; wherein a gap is formed between the battery cell group module and the inner wall of the shell inner cavity, a connecting body which is respectively connected with the battery cell group module and the inner wall of the shell inner cavity is arranged in the gap, and the gap is limited into a snakelike flow channel through the connecting body, and a heat exchange medium flows through the snakelike flow channel. According to the battery pack provided by the invention, the shell is provided with the sealed shell inner cavity, and the connector connected between the battery cell group module and the inner wall of the shell inner cavity not only is beneficial to formation of reliable connection between the battery cell group module and the shell and improvement of the structural stability of the battery pack, but also can play a role in guiding the heat exchange medium flowing into the gap, so that the heat exchange efficiency is improved. And the heat exchange medium is guided to flow in the flow channel according to the preset track, so that the stroke of the heat exchange medium in the inner cavity of the shell can be prolonged, and the heat exchange medium in the flow channel can be subjected to sufficient heat exchange with the battery cell group module.

This application relates to the field of battery technology, and more particularly to a battery pack. The battery pack includes a housing, a cover, a heat spreader, a cooling component, and multiple battery cells. The housing has mounting slots; the cover is located at the opening of the mounting slot; each battery cell is spaced apart in the mounting slot, and each cell has a shoulder at the end furthest from the bottom of the slot; the heat spreader connects to each shoulder; the cooling component is located on the side of the heat spreader facing away from the shoulder, and a cooling channel is formed inside the cooling component, through which a cooling medium flows to achieve heat exchange with the heat spreader. This battery pack, by incorporating a combined heat dissipation structure of a heat spreader and a cooling component at the shoulder, firstly achieves targeted heat dissipation in this core heat-generating area, reducing heat accumulation at the shoulder from the source, avoiding the generation of thermal island effects, effectively improving the overall thermal management performance of the battery pack, slowing down cell aging, and extending the battery pack's service life.

The application provides a battery pack and an electric device, and relates to the field of power batteries. The battery pack comprises a box body, a connecting structure and a plurality of liquid cooling plate bodies. The liquid cooling plate body comprises a bottom plate and a side plate. The bottom plate has a first direction and a second direction perpendicular to each other. The bottom plate extends along the first direction. One side plate is connected to each side of the bottom plate along the second direction. Each side plate is connected to the bottom plate at an angle greater than zero to form an installation space for accommodating a battery cell group. The bottom plates in the plurality of liquid cooling plate bodies are arranged at intervals along the second direction. The two side plates between the two adjacent bottom plates are arranged at intervals and are connected through the connecting structure. The two side plates between the two adjacent bottom plates and the connecting structure form a fixing groove. The inside of the box body is provided with a beam structure which is inserted into the fixing groove. The battery pack and the electric device provided by the application solve the technical problem of poor heat dissipation effect of the battery pack in the prior art.

The application discloses a temperature control jig, which comprises a top plate, an intermediate layer and a bottom plate arranged in layers, wherein the top plate and the bottom plate are flat plate structures, a frame is arranged along the edge of the top plate, one side surface of the frame protrudes from the surface of the top plate, the top plate and the frame form a containing space for containing a display panel to be tested, a plurality of heat conduction columns are arranged on the side surface of the bottom plate away from the intermediate layer, and the intermediate layer is provided with a plurality of arrayed through holes, so that the cross section of the intermediate layer is a grid structure. The grid design of the intermediate layer of the temperature control jig greatly reduces the overall mass and heat capacity of the jig, so that heat can be more quickly conducted to the top plate through the bottom plate heat conduction columns, and the temperature rising and falling waiting time is shortened. Moreover, when the grid structure is heated and expanded, the through holes provide internal deformation space, effectively avoiding macro warping of the jig as a whole, and ensuring flat and close fitting of the panel and the jig during the test.

The utility model discloses a battery module, and relates to the technical field of batteries. The battery module comprises a box body, more than two battery packs and an isolation body, the at least two battery packs are arranged in the box body and are arranged at intervals in the first direction, each battery pack comprises a plurality of single batteries arranged in the second direction, and a first gap exists between every two adjacent battery packs; the isolator is arranged in the first gap. The isolators are arranged between every two adjacent battery packs, the isolators can help to control conduction and diffusion of heat, the adjacent battery packs are prevented from being affected by overheating of one battery pack, and therefore the heat management performance of the whole module is improved.

This utility model discloses a high-temperature resistant fuel nozzle for aero-engines, relating to the field of fuel nozzle technology. It includes a mounting ring and an air guide assembly. The top of the air guide assembly is fixedly connected to the bottom of the mounting ring, and a cooling assembly is fixedly connected to the inner wall of the air guide assembly. The cooling assembly includes an inner air tube, and a honeycomb plate is fixedly connected to the inner wall of the inner air tube. The fuel nozzle is fixed to the outer wall of the inner air tube by a spiral ring, guiding the cooling airflow to form a spiral flow, increasing the contact area and turbulence intensity between the airflow and the inner air tube, improving heat exchange efficiency, reducing the fuel passage temperature, and preventing fuel vaporization at high temperatures from affecting injection performance. The honeycomb plate is arranged in a ring array on the inner wall of the inner air tube, dividing the cooling airflow into multiple fine streams that evenly cover the inner wall of the inner air tube, avoiding localized overheating. This fuel nozzle achieves the purpose of a high-temperature resistant fuel nozzle for aero-engines.

The utility model relates to the technical field of silicone oil production equipment, and discloses a high-activity-end epoxy silicone oil production device which comprises a tank body, a sealing connector is arranged on one side of the top of the tank body, a second sealing connector is arranged on the side, away from the sealing connector, of the top of the tank body, and a sealing sliding ring is welded to the end, close to the sealing connector, of the inner wall of the tank body. A second sealing sliding ring is welded to the end, close to the second sealing connector, of the inner wall of the tank body, a second rotating disc is rotationally connected to the inner wall of the second sealing sliding ring, and the output end of the second sealing sliding ring and the output end of the second rotating disc are sleeved with six heat exchange pipes which are annularly distributed at equal intervals. Through the mutual cooperation of the structures, the fluidity and the heat exchange efficiency of silicone oil are improved, the formation of an oil film is effectively avoided, the quality and the stability of a product are ensured, meanwhile, the structural stability and the sealing performance of the device are enhanced, and the device is more practical.

This invention relates to the field of marine ecological monitoring technology, specifically to a method for monitoring planktonic larvae communities of *Sinocyclocheilus spp.* in nearshore waters. The method includes the following steps: S1, using a continuous plankton sampler with layered trawls to obtain samples containing *Sinocyclocheilus spp.* larvae and microscopically acquiring raw image data; S2, preserving the samples at a constant temperature and protected from light, and generating digital atlases containing texture features, edges, and confidence masks under microscopy; S3, inputting a multi-stage feature network to construct embedding vectors and outputting classification labels and instance masks; S4, performing morphological comparison and confidence backtracking correction based on the labels and masks; S5, combining filtered water volume to calculate abundance vectors and stage structure matrices to output ecological monitoring data. This invention achieves accurate identification, quantity statistics, and community abundance expression of *Sinocyclocheilus spp.* planktonic larvae, improving the intelligence and data assetization level of nearshore marine ecological monitoring.