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:
May. 09, 1989
Filed:
Nov. 13, 1987
Applicant:
Inventors:
Yutaka Ishizuka, Konan, JP;
Teruyuki Nagao, Konan, JP;
Assignee:
Diesel Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H / ;
U.S. Cl.
CPC ...
165 54 ; 98389 ; 165124 ;
Abstract
An air conditioning system includes a first indoor unit having a heat exchanger separating the inside space of a case in which air drawn from an air inlet is passed through the heat exchanger and then discharged from a plurality of air outlets, and a second indoor unit having no heat exchanger and connected with one of the air outlets via an intake duct. With this construction, the air to be distributed to a plurality of rooms is cooled or heated by a common heat exchanger. The air conditioning system thus constructed can be installed easily and has a relatively small number of structural components.