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:
Mar. 08, 1985
Kazutaka Suefuji, Shimizu, JP;
Hiromu Yasuda, Shimizu, JP;
Masakatsu Hayashi, Shimizu, JP;
Tetsuya Arata, Shimizu, JP;
Kensaku Oguni, Shimizu, JP;
Shigeaki Kuroda, Shimizu, JP;
Akira Atsumi, Niihari, JP;
Kyuhei Ishibane, Shimizu, JP;
Hirokiyo Terada, Shizuoka, JP;
Takao Senshu, Niihari, JP;
Hiroshi Kogure, Sano, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The present invention is characterized by selecting, during heating, the hot air blowing mode in which a compressor and a blower for an indoor heat exchanger are each controlled as to r.p.m. to control the temperature of outlet air blown from an air conditioner at a higher temperature, and the normal mode in which the room temperature is controlled. Also, as required, an air passage of the outlet is set to be narrow to blow hot air in a confined space, or the air passage of the outlet is set wide to disperse warm air during normal operation.