The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 05, 1986
Filed:
May. 18, 1984
Applicant:
Inventors:
Michio Yanadori, Hachiooji, JP;
Seigo Miyamoto, Takahagi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
252 70 ;
Abstract
The present invention relates to a heat storage material for air conditioning or for waste heat recovery, principally containing magnesium chloride hexahydrate which is doped as a nucleator with synthetic zeolite, magnesium silicate, sodium metasilicate, sodium silicate, calcium silicate, alumina, silicic anhydride, silicon carbide, calcium carbonate and/or calcium fluoride, whereby the heat storage material can be effectively used over a long period of time.