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. 19, 2014
Filed:
Aug. 16, 2010
Applicants:
Aun Ota, Kariya, JP;
Tomohiko Nakamura, Obu, JP;
Hideaki Sato, Anjo, JP;
Inventors:
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 39/02 (2006.01); F28D 1/03 (2006.01); F25B 41/00 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F25B 41/00 (2013.01); F28D 1/0333 (2013.01); F28D 2021/0085 (2013.01); F25B 39/022 (2013.01); F25B 2500/18 (2013.01); F25B 2341/0011 (2013.01);
Abstract
A refrigerating cycle unit includes an ejector and a heat exchanger defined by layering a plurality of plates. Each of the plates has a refrigerant passage, and the refrigerant passages are connected by a header tank in a layering direction of the plates. At least two of the plates are fix plates having a fix portion to fix the ejector, and a communication portion through which the ejector and the header tank communicate with each other. The ejector is arranged between the fix portions of the fix plates in the layering direction, so as to be integrated with the heat exchanger.