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:
Apr. 03, 1984
Filed:
Dec. 08, 1982
Akio Mori, Toyota, JP;
Shozo Watanabe, Toyota, JP;
Mitsunobu Matsunaga, Toyota, JP;
Kenzi Machizawa, Ibaraki, JP;
Ryohei Minowa, Ibaraki, JP;
Hitachi, Ltd., Tokyo, JP;
Toyota Jidosha Kabushiki Kaisha, Tokyo, JP;
Abstract
A combination of an internal combustion engine and an absorption type refrigeration system is designed to make a simultaneous use of both of the engine exhaust gas the heated engine cooling water. The internal combustion engine and the absorption type refrigeration system are combined such that the exhaust gas is utilized as the heat source for a gaseous refrigerant generator having the highest operating temperature in the system while heated engine cooling water is utilized as the heat source for another generator which operates at a temperature lower than the operating temperature of the first-mentioned generator.