EP 0188183 B1 19890308 - PROCESS AND DEVICE FOR RECOVERING THERMAL ENERGY FROM THE EXHAUST GASES OF THERMAL-POWER STATIONS
Title (en)
PROCESS AND DEVICE FOR RECOVERING THERMAL ENERGY FROM THE EXHAUST GASES OF THERMAL-POWER STATIONS
Publication
Application
Priority
EP 85870007 A 19850116
Abstract (en)
[origin: US4617878A] In a steam generating system, steam condensate extracted from steam used to reheat boiler water in heaters (H1, . . . , H4) is revaporized in the recuperators-vaporizers (RV1, . . . , RV3) by heat exchange contact with the flue gas from boiler (B). The steam thus formed is recycled to contribute to the reheating of the water fed to the boiler.
IPC 1-7
IPC 8 full level
F22B 1/18 (2006.01); F01K 7/40 (2006.01); F22D 1/32 (2006.01); F22D 1/40 (2006.01); F28D 3/02 (2006.01); F28D 21/00 (2006.01); F28F 21/06 (2006.01)
CPC (source: EP US)
F01K 7/40 (2013.01 - EP US); F22D 1/40 (2013.01 - EP US); F28D 3/02 (2013.01 - EP US); F28D 21/001 (2013.01 - EP US); F28F 21/062 (2013.01 - EP US); F28D 2021/0064 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0188183 A1 19860723; EP 0188183 B1 19890308; AT E41202 T1 19890315; AU 5221486 A 19860724; AU 579701 B2 19881208; CA 1260341 A 19890926; DE 3568605 D1 19890413; JP S61211607 A 19860919; US 4617878 A 19861021; ZA 86135 B 19861029
DOCDB simple family (application)
EP 85870007 A 19850116; AT 85870007 T 19850116; AU 5221486 A 19860113; CA 499746 A 19860116; DE 3568605 T 19850116; JP 442186 A 19860114; US 75762385 A 19850722; ZA 86135 A 19860108