EP 0485194 B1 19940302 - Improved heat transfer surface.
Title (en)
Improved heat transfer surface.
Title (de)
Verbesserte Wärmeübertragungsfläche.
Title (fr)
Surface d'échange de chaleur améliorée.
Publication
Application
Priority
GB 9024056 A 19901106
Abstract (en)
[origin: EP0485194A1] A heat transfer element for boiling a liquid, particularly a refrigerant, comprises a substrate (2) having a surface coating (8) formed by spraying a mixture of metal particles e.g. as a plasma, and porous carbon particles such that the carbon particles become embedded in a matrix of metal particles attached to the substrate. Preferably the carbon is active carbon and the metal is aluminium. <IMAGE>
IPC 1-7
IPC 8 full level
C23C 4/06 (2006.01); C23C 4/18 (2006.01); F28F 13/18 (2006.01)
CPC (source: EP)
C23C 4/067 (2016.01); C23C 4/18 (2013.01); F28F 13/187 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0485194 A1 19920513; EP 0485194 B1 19940302; AT E102338 T1 19940315; DE 69101298 D1 19940407; DE 69101298 T2 19940609; GB 2251363 A 19920701; GB 2251363 B 19940525; GB 9024056 D0 19901219; GB 9123544 D0 19920102
DOCDB simple family (application)
EP 91310265 A 19911106; AT 91310265 T 19911106; DE 69101298 T 19911106; GB 9024056 A 19901106; GB 9123544 A 19911106