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:
Oct. 10, 1989
Filed:
Jun. 28, 1988
Shinji Tongu, Shizuoka, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
In an air-cooled absorption type cooling/heating water generating apparatus using a refrigerant and an absorbent solution and including a high-temperature regenerator, a separator, a low-temperature regenerator, an air-cooled condenser, an evaporator, an air-cooled absorber, a high-temperature solution heat exchanger, a low-temperature solution heat exchanger, a solution circulating pump and a refrigerant circulating pump, a constant flow rate control valve is disposed in a conduit connected between the high-temperature solution heat exchanger and the low-temperature regenerator so as to control the flow rate of the solution flowing through the conduit, and a pressure regulating valve is disposed in a conduit connected between the low-temperature regenerator and the condenser so as to regulate the internal pressure of the separator.