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:
Mar. 29, 1994
Filed:
Jun. 30, 1993
Manabu Kitamoto, Shizuoka, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A variable-capability compressor and an outdoor heat exchanger installed in an outdoor unit and indoor heat exchangers installed in each of a plurality of indoor units are connected by pipes so as to form a refrigerating cycle. The air-conditioning load on each of the indoor units is detected. The capability of the variable-capability compressor is controlled according to the sum of the air-conditioning loads on the respective indoor units. At the time of a heating operation, the refrigerant heat loss in each of pipes respectively connected to the indoor heat exchangers is detected. When the refrigerant heat loss in at least one of the pipes is a given value or more, the capability of the variable-capability compressor is enhanced to compensate for the refrigerant heat loss.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile