Multifunctional symmetric 10KVA domestic energy storage power system
An energy storage power supply, symmetrical technology, applied in the field of energy storage, can solve the problems of low cooling efficiency, not small air driving effect, poor heat transfer rate, etc., achieve efficient cooling speed, improve cooling effect, and improve cooling efficiency Effect
Inactive Publication Date: 2016-07-20
JIANGSU FGY ENERGY STORAGE RES INST
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Problems solved by technology
[0003] In addition, during the operation of the controller, it is often equipped with a metal dust cover for dust prevention, and to cool the controller, a metal fin tube is set on the outer wall of the metal dust cover to remove heat and achieve a cooling effect. The metal fin tubes are usually evenly distributed, keeping a distance from each other and having grooves between them. The air with high temperature depends on the space defined by the grooves between the metal fin tubes to flow and achieve cooling. During the specific operation, it often takes The space where cooling takes place cannot give a large air driving effect, while the air driving effect of the space where cooling does not occur is not small, making the cooling efficiency very low
In particular, the heating air flow is sent away with low efficiency and poor heat transfer rate
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[0013] Below in conjunction with accompanying drawing and embodiment, content of the invention will be further described:
[0014] refer to Figure 1-Figure 4 As shown, it includes a solar panel 210, a switching unit 22 connected to the solar panel 210, a battery pack 230 connected to the switching unit 220, a detection unit 240 connected to the battery pack 230, a a controller 250 connected to the detection unit 240 and the switching unit;
[0015] In addition, it also includes a metal cover, the controller 250 is installed in the metal cover, the cooling part A1 and the aluminum alloy bar A2 are erected on the outer wall of the metal cover, and the cooling part A1 includes two or more The metal fin tube A11 and the flow guide bar A12 installed on the side wall of the metal fin tube A11 are equipped with an air blower facing the metal fin tube A11. The flow guide bar A12 has a through groove A111, and the flow guide bar A12 There is a positioning opening A13 on the lower wa...
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The present invention provides a multifunctional symmetric 10KVA domestic energy storage power system. There is a pair of guide strips on a metal fin pipe, and the pair of the guide strips is a mirror symmetry structure. There is a pair of guide strips on a metal fin pipe, and the pair of the guide strips is a mirror symmetry structure. A hollow cylindrical structure penetrates a through groove, and the upper wall surface of the hollow cylindrical structure is the same high as the upper wall surface of the metal fin pipe; and the lower wall surface of a flat-shaped structure is the same high as the lower wall surface of the metal fin pipe, and the flat-shaped structure is located in a positioning port through a positioning piece, wherein the aluminum alloy strip is hollow. According to the invention, the defects are avoided that the performances and the efficiency of a controller are reduced, the capability for preventing particles from inversion and the antistatic property are poor, the efficiency of sending away temperature-rising air flow is reduced and the heat transmission rate is low because a cooling device cannot drop the temperature itself in a short time and the temperature of the controller exceeds a normal work temperature.
Description
technical field [0001] The invention belongs to the technical field of energy storage, and in particular relates to a multifunctional symmetrical 10KVA household energy storage power supply system. Background technique [0002] In order to improve the charging efficiency, especially the charging efficiency of the multifunctional symmetrical 10KVA household energy storage power supply system, a household energy storage power supply system is now proposed, which includes a solar panel, a switching unit connected to the solar panel, and a A battery pack connected to the switch unit, a detection unit connected to the battery pack, and a controller respectively connected to the detection unit and the switch unit, so that solar energy can be effectively used. [0003] In addition, during the operation of the controller, it is often equipped with a metal dust cover in order to prevent dust, and to allow the controller to cool down, a metal fin tube is also set on the outer wall of ...
Claims
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IPC IPC(8): H02J7/35H02S10/20H02J15/00H05K7/20
CPCH02J7/35H02J15/00H05K7/20136H02S10/20Y02B10/10Y02E10/50Y02E70/30
Inventor 田维强
Owner JIANGSU FGY ENERGY STORAGE RES INST