Integrated liquid cooling flow channel module for energy storage prefabricated cabin

Abstract

The utility model relates to the technical field of energy storage prefabricated cabins, in particular to an integrated liquid cooling flow channel module for an energy storage prefabricated cabin, which comprises a shell, a working chamber is arranged in one side of the shell, energy storage equipment is arranged in the other side of the shell, and a plurality of groups of radiating pipes are uniformly arranged on the surface of one side, far away from the working chamber, of the shell. A circulation mechanism is installed in the working chamber, a confluence chamber is fixedly installed on the inner top wall of the shell, the top ends of the multiple sets of heat dissipation pipes are all communicated with the interior of the confluence chamber, a frequency increasing plate is arranged on the inner bottom wall of the confluence chamber, the upper surface of the frequency increasing plate is covered with multiple turning plates, and the surfaces of the turning plates are coated with one-way reflection layers. The pipe wall of the heat dissipation pipe is made of the composite multilayer photonic crystal material, and the frequency increasing plate is arranged in the confluence chamber, so that on one hand, the average energy of water in the heat dissipation pipe can be greatly reduced on the premise of low radiant heat to reduce the temperature, and on the other hand, the interior of the shell can be continuously bright to facilitate maintenance work.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of energy storage prefabricated cabin, especially to integrated liquid cooling flow channel module for energy storage prefabricated cabin. BACKGROUND

[0002] Energy storage system can provide peak shaving, black start and other services for power grid, promote new energy consumption, and electrochemical energy storage is an important development direction of large-scale energy storage technology. The prefabricated cabin type electrochemical energy storage system is gradually becoming a mainstream form of large-scale electrochemical energy storage system due to its outstanding flexibility and convenience. Compared with the traditional fixed energy storage power station, the prefabricated cabin energy storage system has the advantages of short installation and construction period, small land occupation and flexible movement. On the other hand, the prefabricated cabin is space closed, and as the system capacity becomes larger and larger, the battery density becomes higher and higher, and the requirement for efficient heat dissipation is also increasing.

[0003] In the prior art, a ventilation and heat dissipation device is usually used to dissipate heat for the batteries in the prefabricated cabin. Although the ventilation and heat dissipation device can play a certain role in the process of ventilating and dissipating heat for the batteries in the prefabricated cabin, the heat dissipation effect is limited, and there are still problems of not timely and insufficient heat dissipation. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the above-mentioned shortcomings in the prior art and provides an integrated liquid cooling flow channel module for energy storage prefabricated cabin.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The integrated liquid cooling flow channel module for energy storage prefabricated cabin comprises an outer shell, a working room is formed in one side of the outer shell, an energy storage device is installed in the other side of the outer shell, a plurality of heat dissipation pipes are uniformly installed on the surface of the side of the outer shell away from the working room, a circulating mechanism is installed in the working room, the circulating mechanism is connected with the heat dissipation pipes, the pipe wall of the heat dissipation pipe is made of composite multi-layer photonic crystal material, a confluence chamber is fixedly installed on the inner top wall of the outer shell, the top end of each heat dissipation pipe is in communication with the inside of the confluence chamber, a frequency increasing plate is arranged on the inner bottom wall of the confluence chamber, a plurality of turning plates are covered on the surface above the frequency increasing plate, a unidirectional reflection layer is coated on the surface of each turning plate, and each turning plate is driven by a driving mechanism installed on the outer shell.

[0007] Preferably, the circulating mechanism comprises a circulating pump fixedly installed in the working room, one end of the circulating pump is connected with a water inlet pipe, the other end of the circulating pump is connected with a water return pipe, the water inlet end of each heat dissipation pipe is in communication with the water return pipe, and the water outlet end of the heat dissipation pipe located at the most front side is in communication with the water inlet pipe.

[0008] Preferably, the frequency increasing plate is made of a frequency doubling crystal.

[0009] Preferably, the driving mechanism comprises a servo motor fixedly installed on the inner side wall of the working chamber near one end of the heat dissipation pipe, and a synchronous belt device is connected to the output end of the servo motor, which is used to drive the multiple flaps to rotate synchronously.

[0010] Preferably, the cross section of the heat dissipation pipe is in the shape of an elliptical arc, and the pipe wall on the outer side is a filter layer, and the pipe wall on the inner side is a one-way reflection layer.

[0011] Preferably, a blade is fixedly installed on the inner wall of the heat dissipation pipe.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The circulating pump in the application provides power for the water in the heat dissipation pipe, so that the water in the heat dissipation pipe enters the heat dissipation pipe from the water inlet pipe and returns to the circulating pump from the backflow pipe, the heat dissipation pipe is projected out of the shell for air cooling and light collection, the heat dissipation pipe is flush with the inner wall of the shell, and the heat dissipation pipe is used for water cooling and heat dissipation of the energy storage equipment.

[0014] 2. The pipe wall of the heat dissipation pipe in the application is a composite multilayer photonic crystal material, the filter layer is located on the outer side of the pipe wall, and the one-way reflection layer is located on the inner side of the pipe wall, the filter layer is designed to allow short-wavelength photons to pass through and reflect long-wavelength photons, the one-way reflection layer is designed to be forwardly conductive and reversely reflective to photons, and external photons are filtered and collected by the pipe wall, so that the heat dissipation pipe is filled with long-wavelength photons and is continuously reflected by the one-way reflection layer to move, so that the water in the heat dissipation pipe is greatly reduced in average energy under the premise of low radiation heat and is cooled.

[0015] 3. The current collector chamber can continuously reflect photons for cooling during working time, and when the maintenance personnel perform maintenance work, the servo motor is started to drive each flap to turn upward by 90 degrees through the synchronous belt device, the reflected photons pass through the frequency multiplier to multiply the frequency and further halve the wavelength to greatly improve the light intensity, so that the shell is continuously bright to facilitate the maintenance work. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure diagram of the integrated liquid cooling flow channel module for the energy storage prefabricated cabin is provided for the utility model.

[0017] Figure 2 The partial cross-sectional axonometric view of the integrated liquid cooling flow channel module for the energy storage prefabricated cabin is provided for the utility model. Figure One .

[0018] Figure 3 The partial cross-sectional axonometric view of the integrated liquid cooling flow channel module for the energy storage prefabricated cabin is provided for the utility model. Figure Two .

[0019] Figure 4 TheFigure 3 Partial enlarged view X of the middle.

[0020] Figure 5 The partial sectional view of the single heat dissipation pipe in the integrated liquid cooling flow channel module for the energy storage prefabricated cabin.

[0021] Figure 6 The sectional view of the heat dissipation pipe wall in the integrated liquid cooling flow channel module for the energy storage prefabricated cabin.

[0022] Figure 7 The partial sectional view of the single heat dissipation pipe in the integrated liquid cooling flow channel module for the energy storage prefabricated cabin.

[0023] Figure 8 The partial enlarged view Y of the middle. Figure 7

[0024] In the figure: 1 shell, 2 heat dissipation pipe, 3 water inlet pipe, 4 water return pipe, 5 circulating pump, 6 energy storage device, 7 servo motor, 8 synchronous belt device, 11 working chamber, 21 pipe wall, 22 blade, 211 filter layer, 212 one-way reflection layer, 23 confluence chamber, 24 flap, 25 frequency increasing plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0026] Referring to Figures 1 to 8 , the integrated liquid cooling flow channel module for the energy storage prefabricated cabin comprises a shell 1, a working chamber 11 is formed in one side of the shell 1, a circulating pump 5 is fixedly installed in the working chamber 11, a water inlet pipe 3 is connected to one end of the circulating pump 5, a water return pipe 4 is connected to the other end of the circulating pump 5, an energy storage device 6 is installed in the other side, and a plurality of heat dissipation pipes 2 are uniformly installed on the surface of the shell 1 away from the working chamber 11, the water inlet ends of the plurality of heat dissipation pipes 2 are communicated with the water return pipe 4, and the water outlet end of the heat dissipation pipe 2 located at the most front side is communicated with the water inlet pipe 3.

[0027] A confluence chamber 23 is fixedly installed on the inner top wall of the shell 1, the top ends of the plurality of heat dissipation pipes 2 are communicated with the inside of the confluence chamber 23, a frequency increasing plate 25 is arranged on the inner bottom wall of the confluence chamber 23, the frequency increasing plate 25 is made of a frequency doubling crystal, a plurality of flaps 24 are covered on the upper surface of the frequency increasing plate 25, a one-way reflection layer 212 is smeared on the surface of the flaps 24, a servo motor 7 is fixedly installed on the inner side wall of one end of the working chamber 11 close to the heat dissipation pipe 2, a synchronous belt device 8 is connected to the output end of the servo motor 7, and the synchronous belt device 8 is used for driving the plurality of flaps 24 to synchronously rotate.

[0028] ​The cross section of the heat dissipation pipe 2 is arranged in an elliptical arc shape to improve light collection and heat exchange efficiency, the pipe wall 21 of the heat dissipation pipe 2 is made of a composite multi-layer photonic crystal material, and the filter layer 211 is located on the outer side of the pipe wall 21, and the one-way reflection layer 212 is located on the inner side; the filter layer 211 is designed to allow short-wavelength photons to pass through and reflect long-wavelength photons, and the one-way reflection layer 212 is designed to forwardly conduct and reversely reflect photons; and the blade 22 is fixedly installed on the inner wall of the heat dissipation pipe 2.

[0029] The specific working principle of the utility model is as follows: the energy storage device 6 is installed in the shell 1, the maintenance personnel enter the shell 1 from the working room 11 to carry out maintenance work on the energy storage device 6, the circulating pump 5 and other equipment, the heat dissipation pipes 2 are uniformly distributed on the shell 1 and integrated into a whole through the current collection chamber 23 located at the top, the circulating pump 5 provides power for the water in the heat dissipation pipes 2, the water in the heat dissipation pipes 2 enters the heat dissipation pipes 2 from the water inlet pipe 3 and returns to the circulating pump 5 from the return pipe 4, the heat dissipation pipes 2 project out of the shell 1 to carry out air cooling and light collection, the inner part of the heat dissipation pipes 2 is flush with the inner wall of the shell 1, the heat dissipation pipes 2 are used for water cooling and heat dissipation of the energy storage device 6, the shell 1 is well insulated to prevent external heat from entering the shell 1, the cross section of the heat dissipation pipe 2 is arranged in an elliptical arc shape to improve light collection and heat exchange efficiency, the pipe wall 21 of the heat dissipation pipe 2 is made of a composite multi-layer photonic crystal material, the filter layer 211 is located on the outer side of the pipe wall 21, and the one-way reflection layer 212 is located on the inner side; the filter layer 211 is designed to allow short-wavelength photons to pass through and reflect long-wavelength photons, and the one-way reflection layer 212 is designed to forwardly conduct and reversely reflect photons; and the blade 22 is fixedly installed on the inner wall of the heat dissipation pipe 2, the water in the heat dissipation pipe 2 circulates and continuously turns over to strengthen convection, so that the temperature of the water remains constant, the heat dissipation quality is improved, the frequency multiplication plate 25 made of a frequency multiplication crystal is arranged at the bottom of the current collection chamber 23 located at the top, the turning plate 24 designed as a one-way reflection layer is arranged above the frequency multiplication plate 25, the current collection chamber 23 continues to reflect photons to cool down at ordinary times, when the maintenance personnel carry out maintenance work, the servo motor 7 drives each turning plate 24 to turn over by 90 degrees upward through the synchronous belt device 8, the reflected photons pass through the frequency multiplication plate 25 to multiply frequency and further multiply wavelength to greatly improve light intensity, so that the shell 1 is continuously bright to facilitate maintenance work, the power of the servo motor 7 is turned off when the maintenance personnel leave, the servo motor 7 resets the turning plate 24 to reset to continue cooling work.

[0030] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An integrated liquid-cooled flow channel module for a prefabricated energy storage compartment, comprising a shell (1), wherein a working chamber (11) is provided inside one side of the shell (1), and an energy storage device (6) is installed inside the other side, and multiple sets of heat dissipation pipes (2) are uniformly installed on the surface of the shell (1) away from the working chamber (11), characterized in that, The working chamber (11) is equipped with a circulation mechanism, which is connected to the heat sink (2). The wall (21) of the heat sink (2) is made of composite multilayer photonic crystal material. The inner top wall of the outer shell (1) is fixedly installed with a junction chamber (23). The tops of multiple heat sinks (2) are all connected to the inside of the junction chamber (23). The inner bottom wall of the junction chamber (23) is provided with a frequency boosting plate (25). The upper surface of the frequency boosting plate (25) is covered with multiple flip plates (24). The surface of the flip plates (24) is coated with a one-way reflective layer (212). The multiple flip plates (24) are all driven by a driving mechanism installed on the outer shell (1). The heat dissipation pipe (2) has an elliptical arc cross-section. The outer side of the pipe wall (21) is a filter layer (211), and the inner side is a one-way reflective layer (212).

2. The integrated liquid-cooled flow channel module for prefabricated energy storage compartments according to claim 1, characterized in that, The circulation mechanism includes a circulation pump (5) fixedly installed inside the working chamber (11). One end of the circulation pump (5) is connected to a water inlet pipe (3), and the other end is connected to a water return pipe (4). The water inlet ends of multiple sets of heat dissipation pipes (2) are all connected to the water return pipe (4), and the water outlet end of the heat dissipation pipe (2) located at the front is connected to the water inlet pipe (3).

3. The integrated liquid-cooled flow channel module for prefabricated energy storage compartments according to claim 1, characterized in that, The frequency booster plate (25) is made of a frequency doubling crystal.

4. The integrated liquid-cooled flow channel module for prefabricated energy storage compartments according to claim 1, characterized in that, The drive mechanism includes a servo motor (7) fixedly installed on the inner wall of the working chamber (11) near the heat sink (2). The output end of the servo motor (7) is connected to a synchronous belt device (8), which is used to drive multiple flip plates (24) to rotate synchronously.

5. The integrated liquid-cooled flow channel module for prefabricated energy storage compartments according to claim 1, characterized in that, Blades (22) are fixedly installed on the inner wall of the heat dissipation pipe (2).

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