Battery cooling system

Abstract

The invention provides a rapid and efficient battery cooling system. The system comprises a battery cooling equipment, a water flowing pipeline and a low constant temperature trough, wherein the low constant temperature trough is connected with the battery cooling equipment via the water flowing pipeline and transports refrigerants via the water flowing pipeline; the battery cooling equipment is mainly formed by a cold box and the refrigerants; the cold box is a sealed storage box mainly formed by a cold box bottom plate, a cold box cover plate and four side plates; three flow guide strips are uniformly distributed on the cold box bottom plate; and the refrigerants entering from the upper port of the cold box flow through the whole cold box via the three flow guide strips in sequence and flow out from the lower end of the cold box, thus ensuring the refrigerants transported by the low constant temperature trough to fully replace the media with higher temperature in the cold box and ensuring the contact surface of the cold box and a battery mounting plate to be always at a lower temperature. The system solves the problem that the single machine with higher heat productivity in the satellite capsule can not be timely cooled, and controls the working temperature of the single machine in the normal range.

Description

technical field [0001] The present invention is an effective battery cooling system, which can be used to solve the problem that a single unit with a large calorific value cannot dissipate heat in time, that is, during a ground test, a certain heating unit installed in the cabin is powered on and working, due to The temperature rises too fast to dissipate the heat quickly, and the normal operation of the stand-alone is seriously affected after the temperature of the stand-alone rises to a certain upper temperature limit. After the battery cooling system is adopted, the heat generated by the single unit can be dissipated effectively and safely in a timely manner, thereby achieving the purpose of reducing the temperature of the single unit, so that the single unit can meet the needs of normal operation. Background technique [0002] In the process of satellite development, for the stand-alone unit with excessive power and high heat generation in the star, the method of laying ...

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Problems solved by technology

[0006]Aiming at the above-mentioned shortcomings of existing heat dissipation measures, the technical problem to be solved by the present invention is to propose an external, fast, effective and safe battery cooling system to Solve the problem that the single unit with high heat generation in the cabin cannot achieve heat dissipation quickly and naturally due to the limitation of the surrounding heat dissipation conditions, so as to take away the heat generated by the battery in time, so that the battery can be cooled quickly and effectively to ensure that the single unit of the battery Can work normally for a long time

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