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Title:
HEAT ACCUMULATOR
Document Type and Number:
Japanese Patent JPS5216840
Kind Code:
A
Abstract:

PURPOSE: To provide a heat accumulator which can store a large amount of heat, and whose heat sources are different and have a unstable temperature level such as solar heat, midnight electric power or heat from machine exhaust, in small capacity efficiently.


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Inventors:
HARADA FUMIO
HANAI NOBUO
SHIGETA MASASHI
SAWADA MIKIO
Application Number:
JP9189275A
Publication Date:
February 08, 1977
Filing Date:
July 30, 1975
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
F24F5/00; F24F3/00; F24H7/02; (IPC1-7): F24F3/00; F24F5/00
Domestic Patent References:
JPS49124844A1974-11-29



 
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