US 11,654,743 B2
Liquid cooling seal box, box cover thereof, and in-vehicle cooling system
Dong-rui Xue, Shanghai (CN); Raijin Li, Taipei (TW); Xuefeng Chen, Shanghai (CN); and Pinyi Xiang, Shanghai (CN)
Assigned to Inventec (Pudong) Technology Corporation, Shanghai (CN); and INVENTEC CORPORATION, Taipei (TW)
Filed by Inventec (Pudong) Technology Corporation, Shanghai (CN); and INVENTEC CORPORATION, Taipei (TW)
Filed on Sep. 23, 2020, as Appl. No. 17/29,047.
Claims priority of application No. 202010196253.6 (CN), filed on Mar. 19, 2020.
Prior Publication US 2021/0291618 A1, Sep. 23, 2021
Int. Cl. B60H 1/00 (2006.01); B60H 1/32 (2006.01)
CPC B60H 1/00278 (2013.01) [B60H 1/00485 (2013.01); B60H 1/00521 (2013.01); B60H 1/3202 (2013.01); B60H 1/32011 (2019.05); B60H 2001/00307 (2013.01); B60H 2001/00635 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A liquid cooling seal box, comprising
a sealed heat conduction box body,
wherein an inner cavity of the heat conduction box body includes a heating device and an insulating liquid in which the heating device is immersed,
the insulating liquid absorbs heat of the heating device and vaporizes, vaporized steam rises to the top of the inner cavity of the heat conduction box body to be cooled and liquefied, and a liquefied insulating liquid falls back into the insulating liquid at the bottom of the inner cavity,
wherein the heat conduction box body comprises:
a box cover;
a box body, sealed and locked with the box cover to form the sealed heat conduction box body;
an air-tight joint, disposed on a side wall of the box body, and configured to electrically communicate the liquid cooling seal box with outside, supply the insulating liquid to the liquid cooling seal box, and vacuum the liquid cooling seal box; and
a safety valve, disposed on a side wall of the box body, and configured to release air pressure in the inner cavity of the heat conduction box body.