Invention Grant
- Patent Title: Liquid coolant with microencapsulated phase change materials for automotive batteries
- Patent Title (中): 液体冷却液用于汽车电池的微胶囊化相变材料
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Application No.: US13175225Application Date: 2011-07-01
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Publication No.: US08623538B2Publication Date: 2014-01-07
- Inventor: Xiaohui Jasmine Wang
- Applicant: Xiaohui Jasmine Wang
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Dinsmore & Shohl LLP
- Main IPC: H01M10/50
- IPC: H01M10/50

Abstract:
A microencapsulated phase change material used in conjunction with a cooling fluid as part of a thermal management system for an automotive battery pack assembly. The microencapsulated phase change material is made to have enhanced latent heat transfer properties at lower (colder) temperatures and higher (elevated) temperatures such that a vehicle employing such an automotive battery pack assembly is more resistant to environments where freezing and overheating might otherwise be prevalent.
Public/Granted literature
- US20130004806A1 LIQUID COOLANT WITH MICROENCAPSULATED PHASE CHANGE MATERIALS FOR AUTOMOTIVE BATTERIES Public/Granted day:2013-01-03
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