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. 24, 2010
Filed:
May. 23, 2006
Hirotsugu Takeuchi, Nagoya, JP;
Mika Saito, Kariya, JP;
Hiroshi Oshitani, Toyota, JP;
Shin Nishida, Anjo, JP;
Takayuki Sugiura, Anjo, JP;
Hirotsugu Takeuchi, Nagoya, JP;
Mika Saito, Kariya, JP;
Hiroshi Oshitani, Toyota, JP;
Shin Nishida, Anjo, JP;
Takayuki Sugiura, Anjo, JP;
Denso Corporation, Kariya, JP;
Abstract
An ejector cycle device includes a compressor that draws and compresses refrigerant, a radiator that radiates heat of high-pressure refrigerant discharged from the compressor, an ejector, a branch passage branched from a refrigerant passage between the radiator and a nozzle portion of the ejector and coupled to a suction port of the ejector, a throttle unit that is arranged in the branch passage and decompresses refrigerant, and an evaporator that is arranged on a downstream side of refrigerant flow of the throttle unit in the branch passage and evaporates refrigerant. Accordingly, even when a suction performance of the ejector is lowered, refrigerant can flow through the evaporator.