EP 2679945 A2 20140101 - Vibration suppression device of heat transfer tube and steam generator
Title (en)
Vibration suppression device of heat transfer tube and steam generator
Title (de)
Vibrationsunterdrückungsvorrichtung für ein Wärmeübertragungsrohr und Dampfgenerator
Title (fr)
Dispositif de suppression de vibration d'un tube de transfert de chaleur et générateur de vapeur
Publication
Application
Priority
JP 2012142460 A 20120625
Abstract (en)
There is provided a vibration suppression device of a heat transfer tube (100) including: a cord member (101) that has flexibility and is disposed in a heat transfer tube (66); and a plurality of sleeves (102, 103) that are mounted outside the cord member (101) with a predetermined first gap and are disposed on an inner face of the heat transfer tube (66) with a predetermined second gap.
IPC 8 full level
F28F 9/013 (2006.01); F22B 1/02 (2006.01); F22B 37/20 (2006.01); F28D 7/06 (2006.01); F28F 1/00 (2006.01)
CPC (source: EP US)
F22B 1/025 (2013.01 - EP US); F22B 37/206 (2013.01 - EP US); F28D 7/06 (2013.01 - EP US); F28F 1/00 (2013.01 - US); F28F 9/0132 (2013.01 - EP US); F28F 2265/30 (2013.01 - EP US)
Citation (applicant)
- JP S60159595 A 19850821 - WESTINGHOUSE ELECTRIC CORP
- JP 2759090 B2 19980528
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2679945 A2 20140101; EP 2679945 A3 20141022; JP 2014006165 A 20140116; US 2013340971 A1 20131226
DOCDB simple family (application)
EP 13161723 A 20130328; JP 2012142460 A 20120625; US 201313853650 A 20130329