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CN-122025918-A - High-efficient heat dissipation formula energy storage container

CN122025918ACN 122025918 ACN122025918 ACN 122025918ACN-122025918-A

Abstract

The invention discloses a high-efficiency heat-dissipation type energy storage container, which belongs to the technical field of energy storage containers and comprises a container body, wherein an air guide pipe, a water-cooling radiator and a water tank are adaptively accommodated in the container body, mounting blocks are vertically and slidably arranged at two ends of the inner side of the container body, two ends of the air guide pipe slidably extend into the container body and are fixedly connected with the mounting blocks, and a lifting mechanism is arranged in the container body. According to the invention, the air guide pipe and the water cooling radiator which can be buried are arranged at the bottom of the box body and are respectively matched with the water pump and the fan of the cold source conveying mechanism, so that integrated collaborative heat dissipation of the liquid cooling and the air cooling system is realized, the interference of a high-temperature external environment on a heat exchange process in summer is effectively avoided, the heat dissipation efficiency is obviously improved, meanwhile, the liquid cooling system and the air cooling system can independently operate, a temperature environment for adapting to the operation of a battery can be built in the box body by means of geothermal energy in winter, the electric storage performance of the battery is effectively ensured, and the adverse influence of the low-temperature environment on the energy storage capacity of the battery is avoided.

Inventors

  • YU CHUNLEI
  • LI YIFAN

Assignees

  • 青岛雷悦重工股份有限公司

Dates

Publication Date
20260512
Application Date
20260416

Claims (10)

  1. 1. The utility model provides a high-efficient heat dissipation formula energy storage container, includes box (1), adaptation is accomodate in box (1) and is had air duct (3), water-cooling radiator (8) and water tank (9); the method is characterized in that: The two ends of the inner side of the box body (1) are vertically and slidably provided with mounting blocks (2), the two ends of the air guide pipe (3) are slidably extended into the box body (1) and fixedly connected with the mounting blocks (2), the lifting mechanism (4) is arranged in the box body (1), and the power output end of the lifting mechanism (4) is in transmission connection with the mounting blocks (2) so as to drive the air guide pipe (3), the water-cooled radiator (8) and the water tank (9) to do lifting motion along the vertical direction; The inside of the box body (1) is provided with water cooling plates (10) in an array distribution, and a liquid discharge pipe (11) is communicated between a liquid discharge port of the water cooling plates (10) and the water cooling radiator (8); The inner bottom of the box body (1) is provided with a hollow plate (6), and the top of the hollow plate (6) is uniformly provided with a plurality of air holes (7) communicated with the hollow inner cavity of the hollow plate; one end of the box body (1) is provided with an air inlet mechanism (5) for conveying an external air source into the air guide pipe (3) during equipment operation; One end of the box body (1) far away from the air inlet mechanism (5) is provided with a cold source conveying mechanism (12) which is used for receiving the cooling liquid subjected to underground heat exchange and conveying the cooling liquid to the water cooling plate (10) and can selectively convey an air source subjected to underground heat exchange or an external direct air source into the hollow plate (6).
  2. 2. The efficient heat dissipation type energy storage container as set forth in claim 1, wherein the bottom of the container body (1) is provided with a groove (102), the bottom of the groove (102) is provided with a bottom plate (103), the bottom plate (103) covers and shields the bottom opening of the groove (102), the air guide pipe (3), the water cooling radiator (8) and the water tank (9) are all stored in the groove (102), the bottom ends of the air guide pipe and the water cooling radiator are fixedly connected with the bottom plate (103), the bottom of the container body (1) is fixedly provided with a plurality of supporting seats (101), the top of the container body (1) is provided with an air inlet (13), and the top of the air inlet (13) is provided with a cover (14).
  3. 3. The efficient heat dissipation type energy storage container as set forth in claim 1, wherein two groups of air guide pipes (3) are arranged, the end parts of the two groups of air guide pipes (3) penetrate through the corresponding side mounting blocks (2) respectively and are attached to the inner side end face of the container body (1), the water cooling radiator (8) and the water tank (9) are located between the two groups of air guide pipes (3), and a plurality of cooling fins are evenly distributed on the outer side wall of the air guide pipes (3) along the length direction of the air guide pipes.
  4. 4. The efficient heat dissipation type energy storage container as set forth in claim 1, wherein the air inlet mechanism (5) comprises an air cover (501), an air inlet through hole (502), a first side air port (503) and a first filter plate (504), the air cover (501) is fixedly installed on the outer side of one end of the box body (1), the air inlet through hole (502) communicated with the inside of the air cover (501) is formed below the end portion, close to the air cover (501), of the box body (1), the first filter plate (504) is installed in the air cover (501), and the first side air port (503) is formed in the top of the outer side of the air cover (501).
  5. 5. The efficient heat dissipation type energy storage container as set forth in claim 1, wherein the lifting mechanism (4) comprises a first guide groove (401), a first sliding block (402), a screw (403) and a rotary driving assembly, the first guide groove (401) is vertically arranged at the middle position of two ends of the inner side of the container body (1), the first sliding block (402) is vertically and slidingly arranged in each group of the first guide grooves (401), the first sliding block (402) is fixedly connected with the installation block (2) on the corresponding side, the screw (403) is rotatably arranged between the upper end and the lower end of the first guide groove (401), the screw (403) is in threaded fit with the first sliding block (402), and the rotary driving assembly is arranged at the inner top of the container body (1) and is used for synchronously driving the two groups of the screw (403) to synchronously rotate.
  6. 6. The efficient heat dissipation type energy storage container as set forth in claim 5, wherein the rotary driving assembly comprises a lifting motor (404), a shaft lever (405), a first bevel gear (406) and a second bevel gear (407), the lifting motor (404) is fixedly installed at the end of the container body (1), the output end of the lifting motor is coaxially connected with the shaft lever (405), the shaft lever (405) is arranged along the length direction of the container body (1), the first bevel gears (406) are fixedly installed at two ends of the shaft lever (405), the second bevel gears (407) are fixedly installed at the top ends of the two groups of screw rods (403), and the second bevel gears (407) are meshed with the first bevel gears (406) at corresponding sides.
  7. 7. The efficient heat dissipation type energy storage container as set forth in claim 5, wherein the inner side walls at two ends of the container body (1) are vertically provided with second guide grooves (408), second sliding blocks (409) are slidably arranged in each group of the second guide grooves (408), and the second sliding blocks (409) are fixedly connected with the mounting blocks (2) at the corresponding sides.
  8. 8. The efficient heat dissipation type energy storage container as set forth in claim 1, wherein the cold source conveying mechanism (12) comprises a cold source box (1201), an upper partition plate (1202), a water pump (1203), a circulating pipe (1204), a liquid inlet pipe (1205) and a gas source conveying assembly, the cold source box (1201) is fixedly arranged at the inner side of one end of the box body (1) far away from the air inlet mechanism (5), the upper partition plate (1202) is fixedly arranged at the inner top of the cold source box (1201), the water pump (1203) is arranged at the top of the upper partition plate (1202), the circulating pipe (1204) is communicated between the input end of the water pump (1203) and the water tank (9), the liquid inlet pipe (1205) is communicated between the output end of the water pump (1203) and the liquid inlet of the water cooling plate (10), and the gas source conveying assembly is further arranged in the cold source box (1201) and used for conveying a cooling gas source into the hollow plate (6).
  9. 9. The efficient heat dissipation type energy storage container as set forth in claim 8, wherein the air source conveying assembly comprises an exhaust through hole (1206), a lower partition plate (1207), an intermediate partition plate (1208), a through groove (1209), a fan (1210), an exhaust pipe (1211), a second filter plate (1212), a second side air port (1213) and a flow guide piece, the exhaust through hole (1206) is arranged below the end of the box body (1) close to the cold source box (1201) and communicated with the interior of the cold source box (1201), the lower partition plate (1207) is fixedly arranged at the inner bottom of the cold source box (1201), the intermediate partition plate (1208) is fixedly arranged at the middle position inside the cold source box (1201), the through grooves (1209) are respectively arranged on the lower partition plate (1207) and the intermediate partition plate (1208), the second filter plate (1212) is arranged at the position of the top of the intermediate partition plate (1209), the second side air port (1213) communicated with the inner top of the cold source box (1201) is arranged at the outer side of the cold source box (1201), the intermediate partition plate (1208) and the lower partition plate (1208) are fixedly arranged at the middle position inside the air guide pipe (1206), the output end (1216) is further communicated with the air guide piece (1216) is arranged between the lower partition plate (1207) and the air guide piece (120) and the air guide piece, the flow guide piece is used for selectively conducting the two groups of through grooves (1209) with the input end of the fan (1210) respectively.
  10. 10. The efficient heat dissipation type energy storage container as set forth in claim 9, wherein the flow guide member comprises a servo motor (1214), a mounting rod (1215) and a baffle plate (1216), the servo motor (1214) is fixedly mounted on the inner side wall of the cold source box (1201), the output end of the flow guide member is coaxially connected with the mounting rod (1215), two groups of baffle plates (1216) are symmetrically and fixedly arranged on the outer side of the mounting rod (1215), the two groups of baffle plates (1216) are respectively inserted into the through groove (1209) on the corresponding side in an adapting mode, and the outer wall of the baffle plate (1216) is attached to the through groove (1209) and the inner wall of the cold source box (1201); A storage groove (201) is arranged at the middle position of the top of the mounting block (2), and the storage groove (201) is used for accommodating the liquid discharge pipe (11) and the connecting coil pipe at the top of the circulating pipe (1204).

Description

High-efficient heat dissipation formula energy storage container Technical Field The invention relates to a high-efficiency heat-dissipation type energy storage container, and belongs to the technical field of energy storage containers. Background The energy storage container is used as an integrated and modularized energy storage device and is widely applied to the fields of new energy grid connection, industrial and commercial energy storage, power grid peak shaving and the like. At present, the battery clusters in the energy storage container are mainly subjected to heat management in an air cooling or liquid cooling mode, the air cooling system is simple in structure and low in cost, but poor in heat dissipation uniformity and limited in heat exchange efficiency, and the liquid cooling system is high in heat dissipation efficiency and can be well adapted to high-power charge and discharge working conditions. However, when the existing heat dissipation mode is used in hot summer, the external environment temperature is higher, the heat exchange temperature difference between the air-cooled condenser and the outside is small, the heat dissipation effect is greatly attenuated, the outdoor heat exchanger of the liquid cooling system is also easily affected by the high temperature environment, in order to meet the working temperature requirement of a battery, the running power of a fan and a water pump is required to be greatly improved, the energy consumption of the system is obviously increased, the battery temperature is still difficult to be stabilized in an optimal working range, the problems of local overheating, too fast temperature rise and the like are easily caused, and the safety and the service life of the battery are influenced. Therefore, the high-efficiency heat-dissipation type energy storage container is designed to optimize the problems. Disclosure of Invention The invention mainly aims to provide a high-efficiency heat-dissipation type energy storage container, through arranging an air guide pipe and a water cooling radiator which can be buried and arranged at the bottom of a box body, the air guide pipe and the water cooling radiator are respectively matched with a water pump and a fan of a cold source conveying mechanism, integrated collaborative heat dissipation of a liquid cooling and air cooling system is realized, interference of a high-temperature external environment on a heat exchange process in summer is effectively avoided, heat dissipation efficiency is remarkably improved, simultaneously, a liquid cooling system and the air cooling system can independently operate, the temperature environment which is suitable for working of a battery can be created in the box body by means of geothermal heat in winter, the electric storage performance of a battery is effectively ensured, adverse influence of the low-temperature environment on the energy storage capacity of the battery is avoided, a cold source utilization path of the air cooling system can be flexibly switched according to the external environment temperature, when the external temperature is lower than the underground temperature, the high-temperature can be switched and adopted, the high-efficiency adaptation and the utilization of the cold source are realized, the adaptability of the equipment to different environment temperatures is further improved, the low-temperature environment is further improved, the air guide pipe is arranged in a first air guide groove, a second air guide groove is not required to be installed, a second air guide groove is not required, a lifting device is convenient to be installed, a lifting device is convenient to install, a lifting device is convenient, and a lifting device is convenient to use, and a lifting device is arranged in a lifting device, and a lifting device is provided in a lifting device, and a lifting device can be installed in a lifting device, and a lifting device. The aim of the invention can be achieved by adopting the following technical scheme: the utility model provides a high-efficient heat dissipation formula energy storage container, includes the box, adaptation is accomodate wind-guiding trachea, water-cooling radiator and water tank in the box; the two ends of the inner side of the box body are vertically and slidably provided with mounting blocks, the two ends of the air guide pipe are slidably extended into the box body and fixedly connected with the mounting blocks, the inside of the box body is provided with a lifting mechanism, and the power output end of the lifting mechanism is in transmission connection with the mounting blocks so as to drive the air guide pipe, the water-cooled radiator and the water tank to do lifting motion along the vertical direction; the inside of the box body is provided with water cooling plates in an array mode, and liquid discharge pipes are communicated between liquid discharge ports of the water cooling plates and the water cooling