Title:
HEAT REGENERATING MATERIAL
Document Type and Number:
Japanese Patent JPS5389892
Kind Code:
A
Abstract:
PURPOSE: To provide a heat regenerating material suitable for a heat source of a relatively low temp. such as 80-94°C by adding water to ammonium alum so that fixed wt.% of the alum becomes anhydride.
Inventors:
IKEO HIROBUMI
KIMURA HIROSHI
MUTOO KATSUTOSHI
KAI JIYUNJIROU
KIMURA HIROSHI
MUTOO KATSUTOSHI
KAI JIYUNJIROU
Application Number:
JP470977A
Publication Date:
August 08, 1978
Filing Date:
January 18, 1977
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
C09K5/06; F24H7/00; (IPC1-7): C09K5/06; F24H7/00