EP 1965132 A1 20080903 - Desuperheater
Title (en)
Desuperheater
Title (de)
Enthitzer
Title (fr)
Désurchauffeur
Publication
Application
Priority
EP 07003979 A 20070227
Abstract (en)
The present invention is related to a desuperheater in a steam generator, for producing spraywater in a steam pipe (1), comprising a control valve (2) connected to a water-conveying means (6) terminated by an injection nozzle (7) located at an injection point (3) within the steam pipe (1), characterized in that said water-conveying means (6) is made of at least one metal duct not fixed at its nozzle end and free from bulky metal parts.
IPC 8 full level
F22G 5/12 (2006.01); G05D 23/13 (2006.01)
CPC (source: EP)
F22G 5/123 (2013.01)
Citation (search report)
- [DX] JP 2005273952 A 20051006 - BABCOCK HITACHI KK
- [X] US 5607626 A 19970304 - KUNKLE TIMOTHY E [US], et al
- [X] RU 2066811 C1 19960920 - PROIZV OB EDINENIE KRASNYJ KOT [SU]
- [X] US 4130611 A 19781219 - BRAND WARREN H
- [DA] NL 9301125 A 19950116 - NARVIK VALVES B V
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 LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1965132 A1 20080903; AT E492773 T1 20110115; DE 602008004103 D1 20110203; EP 2115352 A1 20091111; EP 2115352 B1 20101222; WO 2008104038 A1 20080904
DOCDB simple family (application)
EP 07003979 A 20070227; AT 08714493 T 20080225; BE 2008000013 W 20080225; DE 602008004103 T 20080225; EP 08714493 A 20080225