Invention Grant
- Patent Title: Temperature control apparatus for electric vehicle battery packs
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Application No.: US16118363Application Date: 2018-08-30
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Publication No.: US10668832B2Publication Date: 2020-06-02
- Inventor: Nathalie Capati , Duanyang Wang , Jacob Heth , Binbin Chi
- Applicant: SF Motors, Inc.
- Applicant Address: CN Chongqing US CA Santa Clara
- Assignee: CHONGQING JINKANG NEW ENERGY VEHICLE CO., LTD.,SF MOTORS, INC.
- Current Assignee: CHONGQING JINKANG NEW ENERGY VEHICLE CO., LTD.,SF MOTORS, INC.
- Current Assignee Address: CN Chongqing US CA Santa Clara
- Agency: Foley & Lardner LLP
- Main IPC: B60L58/26
- IPC: B60L58/26 ; H05K7/20 ; H01M2/10 ; H01M10/625 ; H01M10/6554 ; H01M10/6556 ; H01M10/653 ; H01M10/613

Abstract:
Apparatuses, systems, and methods of controlling of an energy storage unit are detailed herein. A cold plate can be thermally coupled with an energy storage unit for powering the electric vehicle. The cold plate can have a bottom layer. The bottom layer can have a channel spanning across a top surface of the bottom layer to circulate coolant to transfer heat away from the energy storage unit. The top layer can be flush with a bottom surface of the energy storage unit. The top layer can define openings each extending between the top surface and the bottom surface. The cold plate can have inserts sealing the openings. The inserts can have a melting temperature lower than a melting temperature of the top layer to expose at least one opening when heated the melting temperature to allow release of the coolant from the channel onto the energy storage unit.
Public/Granted literature
- US20190077276A1 TEMPERATURE CONTROL APPARATUS FOR ELECTRIC VEHICLE BATTERY PACKS Public/Granted day:2019-03-14
Information query
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