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. 30, 2008
Filed:
Mar. 16, 2006
Hiroshi Oshitani, Toyota, JP;
Hirotsugu Takeuchi, Nagoya, JP;
Yoshiaki Takano, Kosai, JP;
Mika Saito, Kariya, JP;
Naohisa Ishizaka, Okazaki, JP;
Hiroshi Oshitani, Toyota, JP;
Hirotsugu Takeuchi, Nagoya, JP;
Yoshiaki Takano, Kosai, JP;
Mika Saito, Kariya, JP;
Naohisa Ishizaka, Okazaki, JP;
Denso Corporation, Kariya, JP;
Abstract
An ejector cycle device includes a compressor, a refrigerant radiator disposed to radiate heat of refrigerant discharged from the compressor, an ejector having a nozzle, a first evaporator for evaporating refrigerant from the ejector, a branch passage, which is branched from a refrigerant downstream side of the refrigerant radiator and is connected to a refrigerant suction port of the ejector, a throttle member disposed in the branch passage to decompress refrigerant flowing from the refrigerant radiator, a second evaporator disposed in the branch passage between the throttle member and the refrigerant suction port of the ejector, and a gas-liquid separator having an inlet connected to a downstream side of the first evaporator and an outlet from which gas refrigerant is introduced to a refrigerant suction side of the compressor. Thus, refrigerant amounts flowing to the first and second evaporators can be suitably controlled.