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U.S. Department of Energy
Office of Scientific and Technical Information

Sealed Battery Block Provided With A Cooling System

Patent ·
OSTI ID:879195
The present invention relates to a sealed battery block operating at a pressure of at least 1 bar relative, the battery including a container made of a plastics material and made up of a lid and of a case subdivided into wells by at least one partition, said battery being provided with a cooling system including two cheek plates made of a plastics material and co-operating with the outside faces of respective ones of two opposite walls of said case, each cheek plate co-operating with the corresponding wall to define a compartment provided with a plurality of ribs forming baffles for fluid flow purposes, and with an inlet orifice and an outlet orifice for the fluid, said battery being characterized in that each of said ribs extends in a direction that forms an angle relative to the plane of said partition lying in the range 60.degree. to 90.degree..
Research Organization:
US ADVANCED BATTERY CONSORTIUM
DOE Contract Number:
FC02-91CE50336
Assignee:
Alcatel (Paris, FR)
Patent Number(s):
US 5985483
Application Number:
08/018442
OSTI ID:
879195
Country of Publication:
United States
Language:
English

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