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:
Jul. 21, 2009
Filed:
Nov. 02, 2006
Shigeru Kadota, Obu, JP;
Kazutoshi Nishizawa, Toyoake, JP;
Tetsuya Takeuchi, Kariya, JP;
Akira Ito, Kariya, JP;
Satoru Nakamura, Kariya, JP;
Shigeru Kadota, Obu, JP;
Kazutoshi Nishizawa, Toyoake, JP;
Tetsuya Takeuchi, Kariya, JP;
Akira Ito, Kariya, JP;
Satoru Nakamura, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
A cooling device has a case defining a first space through which a first fluid flows and a second space through which a second fluid having the temperature lower than that of the first fluid flows. A first heat exchanger is disposed in the first space for performing heat exchange between the first fluid and a refrigerant, thereby to evaporate the refrigerant. A second heat exchanger is disposed in the second space for performing heat exchange between the second fluid and the refrigerant evaporated in the first heat exchanger, thereby to transfer heat of the refrigerant to the second fluid. The case defines a first dimension in a first direction and a second dimension in a second direction perpendicular to the first direction in a transverse cross-section. The second dimension is larger than the first dimension. The first space and the second space are arranged in the second direction.