Title:
IMPROVED COGENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/029494
Kind Code:
A3
Abstract:
Device for improving the production of heat by cogeneration comprising a hot source producing steam which is expanded in a turbine the exhaust of which is connected to an air condenser (4) which removes heat, and comprising at least one second auxiliary condenser (5) in the form of a water condenser, the cooling liquid of this water condenser (5) being directed to a plant or equipment (B) in which its heat is extracted and used, then the liquid is returned to the water condenser; the water condenser (5) is incorporated into the air condenser (4).
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Inventors:
DUONG FREDERIC (FR)
Application Number:
PCT/IB2009/053905
Publication Date:
May 19, 2011
Filing Date:
September 08, 2009
Export Citation:
Assignee:
SUEZ ENVIRONNEMENT (FR)
DUONG FREDERIC (FR)
DUONG FREDERIC (FR)
International Classes:
F01K9/00; F28B1/02; F28B1/06; F28B7/00
Domestic Patent References:
| WO2005119014A1 | 2005-12-15 | |||
| WO2008002635A2 | 2008-01-03 |
Foreign References:
| US3820334A | 1974-06-28 | |||
| BE1006285A3 | 1994-07-12 | |||
| US20080010968A1 | 2008-01-17 | |||
| DE19745272A1 | 1999-04-29 |
Other References:
FORGO L: "MOEGLICHKEITEN DER STEIGERUNG DER ELEKTRISCHEN LEISTUNGSFAEHIGKEIT VON HEIZKRAFTWERKEN WAEHREND WARMER JAHRESZEITEN", ENERGIETECHNIK, LEIPZIG, DE, vol. 21, no. 11, 1 November 1971 (1971-11-01), pages 510 - 513, XP000770138, ISSN: 0013-7421
Attorney, Agent or Firm:
MICHARDIERE, Bernard et al. (3 Avenue Bugeaud, Paris, FR)
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