Fluid pump having expansion device and rankine cycle using...

Refrigeration – Refrigeration producer

Reexamination Certificate

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Details

C062S501000

Reexamination Certificate

active

07735335

ABSTRACT:
A complex fluid machine has an expansion-compressor device, a pump, and a motor generator. The expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series. A portion of an outlet side passage formed in the fluid machine, through which the working fluid flows from the expansion device, is arranged adjacent to a portion of a pump outlet-side passage formed in the fluid machine, through which the working fluid flows from the pump, so that heat of the working fluid in the outlet side passage is transferred to the working fluid in the pump outlet-side passage.

REFERENCES:
patent: 4222244 (1980-09-01), Meckler
patent: 4968222 (1990-11-01), Gotou et al.
patent: 5054548 (1991-10-01), Zohler
patent: 5216899 (1993-06-01), Fabris
patent: 6599104 (2003-07-01), Saito et al.
patent: 2002/0157414 (2002-10-01), Iwanami et al.
patent: 2004/0187506 (2004-09-01), Iwanami et al.
patent: 2004/0255591 (2004-12-01), Hisanaga et al.
patent: A59-025097 (1984-02-01), None
patent: A09-126171 (1997-05-01), None
patent: 2003138901 (2003-05-01), None
patent: A-2003-138901 (2003-05-01), None
patent: A-2004-108220 (2004-04-01), None
Notice of Official Rejection mailed Dec. 1, 2009 in the corresponding Japanese application No. 2005-089314 (and English translation).

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