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Document type:
Konferenzbeitrag 
Contribution type:
Vortrag / Präsentation 
Author(s):
Kohlhepp, A.; Schatte, G.; Gschnaidtner, T.; Wieland, C.; Spliethoff, H. 
Title:
Experimental Investigation of Temperature Profiles Along a Heated Tube at Depressurization from Supercritical Pressures at Medium Heat and Mass Fluxes 
Abstract:
Heat transfer at supercritical pressures and the rewetting of surfaces at subcritical pressures during transient operation of steam generators is subject of current experimental investigation. The newly built high pressure test rig “HIPER” is presented and results of a first transient test campaign are presented. At supercritical pressures the observed temperature profiles show a normal appearance, ne deteriorated heat transfer was provoked. During the depressurization a different behavi...    »
 
Keywords:
heat transfer; supercritical pressure; depressurization; experimental temperature profile 
Book / Congress title:
15th UK HEAT TRANSFER CONFERENCE 
Congress (additional information):
UKHTC2017 
Organization:
Brunel University London 
Date of congress:
04.09.2017 - 05.09.2017 
Year:
2017 
Year / month:
2017-09 
Pages:
Reviewed:
nein 
TUM Institution:
Lehrstuhl für Energiesysteme