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. 17, 1987
Filed:
Apr. 15, 1985
Tsuneo Kagohata, Naka, JP;
Kenichi Chonan, Katsuta, JP;
Atsushi Suginuma, Mito, JP;
Akira Tezuka, Katsuta, JP;
Hideo Usui, Katsuta, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An air conditioning method for controlling a room temperature by an air conditioner which controls a temperature control element in accordance with a required cooling power in the room. A temperature of chilled air blown out of a chilled air blow-off port of the air conditioner is directly or indirectly monitored, and if the chilled air temperature is lower than a predetermined temperature, the chilled air blown out of the blow-off port is prevented from becoming colder than a predetermined temperature even when the chilled air temperature would become lower than the predetermined temperature if the temperature control in accordance with the required cooling force in the room is applied.