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:
Apr. 23, 2013
Filed:
Mar. 04, 2009
Etsuhisa Yamada, Kariya, JP;
Haruyuki Nishijima, Obu, JP;
Gouta Ogata, Nisshin, JP;
Mika Gocho, Obu, JP;
Kenta Kayano, Kariya, JP;
Etsuhisa Yamada, Kariya, JP;
Haruyuki Nishijima, Obu, JP;
Gouta Ogata, Nisshin, JP;
Mika Gocho, Obu, JP;
Kenta Kayano, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
A vapor compression refrigerating cycle apparatus includes a compressor, a radiator, first and second throttle devices, a flow distributor, an ejector, a suction passage, and first and second evaporators. The flow distributor separates refrigerant decompressed through the first throttle device into a first passage and a second passage. The first passage is in communication with a nozzle portion of the ejector. The second passage is in communication with a suction portion of the ejector through the suction passage. The second throttle device and the second evaporator are disposed on the suction passage. The flow distributor is configured to be capable of adjusting a ratio of a flow rate of refrigerant passing through the second passage to a flow rate of refrigerant passing through the first passage in accordance with a heat load of at least one of the radiator, the first evaporator and the second evaporator.