Lead-acid battery of the absorptive mat type with improved heat transfer

Absorption mat lead-acid batteries poorly dissipate heat from the internal components of the battery (10) due to the air gap (35, 37) which exists between the plates (20) and the inner wall of the container (12). Improved thermal management of the battery (10) is achieved by filling the air gap (35,...

Full description

Saved in:
Bibliographic Details
Main Author GERNER, SCOTT D
Format Patent
LanguageEnglish
French
German
Published 03.08.1994
Edition5
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:Absorption mat lead-acid batteries poorly dissipate heat from the internal components of the battery (10) due to the air gap (35, 37) which exists between the plates (20) and the inner wall of the container (12). Improved thermal management of the battery (10) is achieved by filling the air gap (35, 37), an insulating gap, with a thermally conductive gel (40), such as a gel formed of fumed silica and sulfuric acid electrolyte.
Bibliography:Application Number: EP19930250319