EP 1141625 B1 20020626 - FOSSIL FUEL FIRED CONTINUOUS-FLOW STEAM GENERATOR
Title (en)
FOSSIL FUEL FIRED CONTINUOUS-FLOW STEAM GENERATOR
Title (de)
FOSSILBEHEIZTER DURCHLAUFDAMPFERZEUGER
Title (fr)
GENERATEUR DE VAPEUR CONTINU CHAUFFE PAR COMBUSTIBLE FOSSILE
Publication
Application
Priority
- DE 9903896 W 19991206
- DE 19858780 A 19981218
Abstract (en)
[origin: US2002000208A1] The fossil fuel fired continuous-flow steam generator has a gas turbine combustion chamber for fossil combustibles. On the heating gas side a vertical gas extractor is mounted downstream of a horizontal gas extractor. The walls surrounding the combustion chamber are composed of vertical evaporator tubes that are welded together. During operation the temperature differences between adjacent evaporator tubes of the combustion chamber are kept as low as possible. The burners are arranged at the level of the horizontal gas extractor. For a number of evaporator tubes which can be simultaneously impinged by the flow medium the ratio of the steam generating capacity M (in kg/s) at full load and of the sum A (in m2) of the inner cross-sectional surfaces of the same evaporator tubes is less than 1350 (in kg/sm2) <heading lvl="1">CROSS-REFERENCE TO RELATED APPLICATION </heading> This application is a continuation of copending International Application No. PCT/DE99/03896, filed Dec. 6, 1999, which designated the United States.
IPC 1-7
IPC 8 full level
F22B 21/34 (2006.01); F22B 29/06 (2006.01); F22B 37/10 (2006.01); F22G 7/12 (2006.01)
CPC (source: EP KR US)
F22B 21/34 (2013.01 - KR); F22B 21/346 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 2002000208 A1 20020103; US 6446580 B2 20020910; AT E219828 T1 20020715; CA 2355101 A1 20000629; CA 2355101 C 20050726; CN 1192186 C 20050309; CN 1330751 A 20020109; DE 19858780 A1 20000706; DE 19858780 C2 20010705; DE 59901884 D1 20020801; DK 1141625 T3 20021014; EP 1141625 A1 20011010; EP 1141625 B1 20020626; ES 2179696 T3 20030116; JP 2002533643 A 20021008; JP 3571298 B2 20040929; KR 100685074 B1 20070222; KR 20010082364 A 20010829; RU 2212582 C2 20030920; WO 0037851 A1 20000629
DOCDB simple family (application)
US 88344601 A 20010618; AT 99964411 T 19991206; CA 2355101 A 19991206; CN 99814680 A 19991206; DE 19858780 A 19981218; DE 59901884 T 19991206; DE 9903896 W 19991206; DK 99964411 T 19991206; EP 99964411 A 19991206; ES 99964411 T 19991206; JP 2000589873 A 19991206; KR 20017007664 A 20010618; RU 2001119975 A 19991206