EP 1701091 A1 20060913 - Once-through steam generator
Title (en)
Once-through steam generator
Title (de)
Durchlaufdampferzeuger
Title (fr)
Générateur de vapeur à passage unique
Publication
Application
Priority
EP 05003267 A 20050216
Abstract (en)
The continuous steam generator (1) has a surrounding wall (2), which forms a gas draught (20) and whose lower section is configured from gas-tight evaporator tubes (6) that are welded together and whose upper section is configured from gas-tight superheater tubes (6') that are welded together. The superheater tubes are connected downstream of the evaporator tubes on a flow medium side by a water separator system (14). The water separator system has water separator elements (30) connected downstream or upstream to evaporator tubes.
IPC 8 full level
F22B 37/26 (2006.01); F22B 29/06 (2006.01)
CPC (source: EP US)
F22B 29/062 (2013.01 - EP US); F22B 37/26 (2013.01 - EP US)
Citation (search report)
- [X] US 3789806 A 19740205 - GORZEGNO W
- [Y] GB 1202780 A 19700819 - SIEMENS AG [DE]
- [Y] US 3633344 A 19720111 - BLANK GUNTER, et al
- [Y] GB 746459 A 19560314 - BABCOCK & WILCOX LTD
- [Y] US 5976207 A 19991102 - VOLLMER WOLFGANG [DE]
- [Y] DE 4242144 A1 19940616 - SIEMENS AG [DE]
- [Y] US 5735236 A 19980407 - KASTNER WOLFGANG [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1701091 A1 20060913; AU 2006215658 A1 20060824; AU 2006215658 B2 20101118; BR PI0607383 A2 20090901; CA 2597841 A1 20060824; CN 101120207 A 20080206; CN 101120207 B 20130102; EP 1848926 A2 20071031; JP 2008530493 A 20080807; JP 4781369 B2 20110928; RU 2007134389 A 20090327; RU 2397406 C2 20100820; UA 89978 C2 20100325; US 2008115743 A1 20080522; US 8146540 B2 20120403; WO 2006087272 A2 20060824; WO 2006087272 A3 20061116; ZA 200705656 B 20080827
DOCDB simple family (application)
EP 05003267 A 20050216; AU 2006215658 A 20060206; BR PI0607383 A 20060206; CA 2597841 A 20060206; CN 200680005102 A 20060206; EP 06708035 A 20060206; EP 2006050688 W 20060206; JP 2007554540 A 20060206; RU 2007134389 A 20060206; UA A200709320 A 20060206; US 88428606 A 20060206; ZA 200705656 A 20070710