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CN-119890529-B - Industrial liquid cooling energy storage cabinet convenient to installation

CN119890529BCN 119890529 BCN119890529 BCN 119890529BCN-119890529-B

Abstract

The invention relates to an industrial liquid cooling energy storage cabinet convenient to install, which comprises a cabinet body, wherein a partition plate is arranged in the cabinet body, one side of the partition plate is provided with a battery table with the cabinet body, the other side of the partition plate is provided with a liquid guide box and a recovery box with the cabinet body, a transverse pipe I at one side of the lower end of the liquid guide box penetrates into the inner side of the battery table, a transverse pipe II at one side of the upper end of the recovery box is butted with the bottom of the battery table, a row of batteries are arranged at the top of the battery table to form a module, a heat conducting plate is fixed at the bottom of the battery shape, and the transverse pipe I and the transverse pipe II are butted with a heat exchange assembly component of the heat conducting plate. Through the design of heat transfer assembly subassembly, can be with the battery dress automatic with cooling liquid pipeline butt joint, improve the installation and dismantle and the efficiency of maintaining, and can nimble adjust the battery quantity of installation, avoided the use of a plurality of drawing liquid pumps simultaneously, according to the condition of generating heat of battery, can open the cooling liquid runner automatically when the heat reaches the heat dissipation standard and dispel the heat to make this equipment cost lower, it is more convenient to use.

Inventors

  • YAO ZEZHONG
  • LIU WEN
  • XU BAO

Assignees

  • 华程企业发展(上海)有限公司

Dates

Publication Date
20260512
Application Date
20250122

Claims (8)

  1. 1. An industrial liquid cooling energy storage cabinet convenient to installation, which is characterized by comprising: The battery cabinet comprises a cabinet body (1), wherein a partition plate (11) is arranged in the cabinet body (1), a battery table (12) is arranged on one side of the partition plate (11) and the cabinet body (1), a liquid guide box (13) and a recovery box (14) are arranged on the other side of the partition plate and the cabinet body (1), a transverse pipe I (131) on one side of the lower end of the liquid guide box (13) penetrates into the inner side of the battery table (12), a transverse pipe II (141) on one side of the upper end of the recovery box (14) is butted with the bottom of the battery table (12), a row of batteries (15) are arranged on the top of the battery table (12) to form a module, a heat conducting plate (17) is fixed on the bottom of the battery (15), and the transverse pipe I (131) and the transverse pipe II (141) are butted with the heat conducting plate (17) to form a heat exchange assembly component (2); The heat exchange assembly component (2) comprises a fixed cylinder (21) fixed on the side wall of the heat conducting plate (17) and a serpentine heat exchange tube (22) in the heat conducting plate (17), wherein the fixed cylinder (21) is attached to a liquid outlet pipe (23) fixedly arranged on the inner side of the battery table (12), the top of the liquid outlet pipe (23) is communicated with the bottom of a transverse pipe I (131) through a guide pipe, the inner wall of the fixed cylinder (21) is used for sealing and sliding a piston, one side of the piston is abutted against a sliding rod (24), the other side of the piston is abutted against the fixed cylinder (21) to form a spring I (26), the sliding rod (24) is designed to be opened at the sliding outer end part of the opening end of the fixed cylinder (21), a push rod I (27) is fixed on the opening inner wall, the sliding rod (24) can be inserted into the liquid outlet pipe (23) to slide in a sealing mode, the push rod I (27) can be contacted with a sealing plunger (28) in a moving mode, the sealing plunger (28) is positioned at the connecting position of the liquid outlet pipe (23) and the transverse pipe I (131) and is mounted in a sliding mode inside the liquid outlet pipe (23), and the sealing plunger (28) is abutted against a spring II (29); the lower part of the opening part of the sliding rod (24) is connected with a telescopic pipe (25) through a guide pipe, the guide pipe slides at the bottom opening of the sliding rod (24), the telescopic pipe (25) slides outside the serpentine heat exchange pipe (22) in a sealing way, the outlet end of the serpentine heat exchange pipe (22) is attached to the top of a transverse pipe II (141) and penetrates through the butt joint opening of the battery table (12); A liquid level device (19) is arranged at the top of the liquid guide box (13), a liquid pump (18) is arranged at one side of the recovery box (14), and an output pipe of the liquid pump (18) is in butt joint with the liquid guide box (13); the space between the interior of the fixed cylinder (21) and the piston is filled with carbon dioxide of an adapted pressure.
  2. 2. An industrial liquid-cooled energy storage cabinet for easy installation as claimed in claim 1, wherein, One end of the second spring (29) is fixedly abutted with the circular plate (211), the other end of the circular plate (211) is abutted with the alarm (212), and a button of the alarm (212) penetrates through the circular plate (211) and corresponds to the second ejector rod (210) on one side of the sealing plunger (28).
  3. 3. An industrial liquid-cooled energy storage cabinet for easy installation as claimed in claim 2, wherein, A glass cover (213) is arranged at the top opening of the fixed cylinder (21), and the glass cover (213) is used for discharging gas in the fixed cylinder (21) after being broken.
  4. 4. An industrial liquid-cooled energy storage cabinet for easy installation as claimed in claim 2, wherein, The sealing plunger (28) and the sliding rod (24) are both provided with raised strips, and the raised strips slide in corresponding slide ways in the fixed cylinder (21) and the liquid outlet pipe (23).
  5. 5. An industrial liquid-cooled energy storage cabinet for easy installation as claimed in claim 1, wherein, The top of the battery table (12) is provided with a slot seat (16), and a plurality of batteries (15) are inserted from the front opening of the slot seat (16) and are attached to the slot wall.
  6. 6. An industrial liquid-cooled energy storage cabinet for facilitating installation as claimed in claim 5, wherein, A row of cooling fins (112) are fixedly arranged at the bottom of the heat conducting plate (17), the cooling fins (112) penetrate into the battery table (12) from the front opening, and the opening is positioned between slots of the slot seat (16).
  7. 7. An industrial liquid-cooled energy storage cabinet for facilitating installation as claimed in claim 6, wherein, The back of the cabinet body (1) is provided with a cooling fan (111) for blowing air against the cooling fins (112), and a cabinet door of the cabinet body (1) is provided with a corresponding air outlet.
  8. 8. An industrial liquid-cooled energy storage cabinet for facilitating installation as claimed in claim 7, wherein, The front of the battery (15) is provided with a metal sheet (110), and the metal sheet (110) is attached to the front of the slot seat (16) and fixed by using screws.

Description

Industrial liquid cooling energy storage cabinet convenient to installation Technical Field The invention relates to the technical field of energy storage cabinet design, in particular to an industrial liquid cooling energy storage cabinet convenient to install. Background With the rapid development of renewable energy sources (such as wind energy and solar energy) and the continuous progress of smart grid technologies, the importance of energy storage as an important bridge for connecting energy production and consumption is increasingly highlighted. The traditional energy storage equipment mainly adopts an air cooling technology, however, under the conditions of high power and long-time working, the problems of low heat dissipation efficiency, power reduction, equipment damage and the like exist, so that the development of a novel and efficient energy storage technology is a focus of attention in the industry, and the liquid cooling energy storage cabinet is the best of the novel and efficient energy storage technology, and gradually becomes the main stream choice of the market due to the efficient heat dissipation performance and stable energy storage effect. In the prior art, the connection between the battery module and the liquid cooling system often requires complicated pipeline layout and installation steps, and due to the need of improving the heat dissipation efficiency, a large number of individual cooling liquid pipelines are communicated with each single battery, so that a large number of components are often required to be disassembled during maintenance, the maintenance difficulty is increased, the maintenance cost is also increased, the quick deployment and maintenance are not facilitated, each battery is paired with an individual liquid pump and a heat sensor, the production cost is certainly increased, and the maintenance cost is also very high. Therefore, it is particularly necessary to design an industrial liquid cooling energy storage cabinet which is convenient to install, so as to solve the technical problems. Disclosure of Invention The invention aims to provide an industrial liquid cooling energy storage cabinet convenient to install, so as to solve the problems in the background technology. In order to solve the technical problems, the invention provides an industrial liquid cooling energy storage cabinet convenient to install, which comprises a cabinet body, wherein a partition plate is arranged in the cabinet body, one side of the partition plate is provided with a battery table with the cabinet body, the other side of the partition plate is provided with a liquid guide box and a recovery box with the cabinet body, a first transverse pipe at one side of the lower end of the liquid guide box penetrates into the inner side of the battery table, a second transverse pipe at one side of the upper end of the recovery box is butted with the bottom of the battery table, a row of batteries are arranged at the top of the battery table to form a module, a heat conducting plate is fixed at the bottom of the battery table, a first transverse pipe and a second transverse pipe are butted with the heat conducting plate to form a heat exchange assembly, the heat exchange assembly comprises a fixed cylinder fixed on the side wall of the heat conducting plate, a serpentine heat exchange pipe inside the heat conducting plate is attached to the fixed cylinder, the top of the liquid outlet pipe is communicated with the first transverse pipe through a guide pipe, the inner wall of the fixed cylinder seals a sliding piston, a push rod is butted at one side of the piston, the other side of the piston is butted with the fixed cylinder, the piston is butted with the first spring, the sliding rod is designed to the sliding outer end part of the piston at the opening end of the fixed inner wall, and can be inserted into the liquid outlet pipe to slide rod to slide, and can slide rod is in sliding contact with the piston rod and sealed position, and is sealed with the piston and the piston; The lower part of the opening part of the sliding rod is connected with the telescopic pipe through the guide pipe, the guide pipe slides at the bottom opening of the sliding rod, the telescopic pipe hermetically slides outside the S-shaped heat exchange pipe, and the outlet end of the S-shaped heat exchange pipe is attached to the butt joint opening of the transverse pipe, and the top of the transverse pipe penetrates through the battery table. Preferably, one end of the second spring is fixedly butted with the circular plate, the other end of the circular plate is butted with the alarm, and a button of the alarm penetrates through the circular plate and corresponds to the position of the ejector rod at one side of the sealing plunger. Preferably, a glass cover is arranged at the opening at the top of the fixed cylinder, and the glass cover is used for discharging gas in the fixed cylinder after being broken. Preferably,