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:
Sep. 24, 2013
Filed:
Jul. 10, 2007
Yoshimasa Katsumi, Aichi, JP;
Hiroyuki Kondou, Aichi, JP;
Mitunori Matubara, Gifu, JP;
Masafumi Tsubouchi, Aichi, JP;
Yoshimasa Katsumi, Aichi, JP;
Hiroyuki Kondou, Aichi, JP;
Mitunori Matubara, Gifu, JP;
Masafumi Tsubouchi, Aichi, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An ventilating and air conditioning apparatus includes a circulating fan for sucking air from a sucking port open to a first indoor space and blowing the air through a blowout port into the first indoor space, a ventilating fan for sucking air from an exhausting port open to a second indoor space and evacuating the air to the outdoors for ventilation, and a refrigerant circuit formed of a compressor for compressing a refrigerant, a first heat exchanger for exchanging heat of air blown into the first indoor space by the circulating fan with the refrigerant, an expanding mechanism for expanding the refrigerant, and a second heat exchanger for exchanging heat of air blown into the second indoor space by the ventilating fan with the refrigerant. The compressor, first heat exchanger, expanding mechanism, and second heat exchanger are coupled together with pipes for the refrigerant to circulate therethrough in this order.