EP 2601441 A2 20130612 - FORCED-FLOW STEAM GENERATOR
Title (en)
FORCED-FLOW STEAM GENERATOR
Title (de)
ZWANGDURCHLAUFDAMPFERZEUGER
Title (fr)
GÉNÉRATEUR DE VAPEUR À CIRCULATION FORCÉE
Publication
Application
Priority
- DE 102010038883 A 20100804
- EP 2011059930 W 20110615
Abstract (en)
[origin: WO2012016749A2] A forced-flow steam generator (1) having a surrounding wall (4) formed from steam generator pipes (2) which are welded in a gas-tight fashion and traversable by flow in the vertical direction, in which within the surrounding wall (4) there is arranged a passage collector (14) by means of which the outlet side of a first multiplicity of steam generator pipes (2) in parallel configuration is connected at the flow medium side to the inlet side of a second multiplicity, in series configuration with and downstream of the first multiplicity, of steam generator pipes (2) in parallel configuration, should have a particularly long service life and particularly low susceptibility to faults, independently of the operating state. For this purpose, the steam generator pipes (16) arranged downstream of the passage collector (14) have in each case one restrictor device (18).
IPC 8 full level
F22B 21/34 (2006.01); F01K 7/16 (2006.01); F22B 21/36 (2006.01); F22B 29/02 (2006.01); F22B 29/06 (2006.01); F22B 37/74 (2006.01)
CPC (source: EP KR US)
F01K 7/16 (2013.01 - US); F22B 21/34 (2013.01 - EP KR US); F22B 21/36 (2013.01 - KR); F22B 21/366 (2013.01 - EP US); F22B 29/02 (2013.01 - EP KR US); F22B 29/062 (2013.01 - US); F22B 37/74 (2013.01 - US)
Citation (search report)
See references of WO 2012016749A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010038883 A1 20120209; DE 102010038883 B4 20170524; DE 102010038883 C5 20210520; AU 2011287835 A1 20130221; AU 2011287835 B2 20140320; CN 103154611 A 20130612; CN 103154611 B 20160316; EP 2601441 A2 20130612; EP 2601441 B1 20160817; KR 20140003372 A 20140109; US 2013205784 A1 20130815; US 9291344 B2 20160322; WO 2012016749 A2 20120209; WO 2012016749 A3 20130207
DOCDB simple family (application)
DE 102010038883 A 20100804; AU 2011287835 A 20110615; CN 201180048100 A 20110615; EP 11725739 A 20110615; EP 2011059930 W 20110615; KR 20137002786 A 20110615; US 201113813522 A 20110615