EP 0195704 B1 19880420 - HEAT EXCHANGE PROCESS BETWEEN A WARM AND A COLD FLUID USING A MIXED FLUID AS THE WORKING FLUID
Title (en)
HEAT EXCHANGE PROCESS BETWEEN A WARM AND A COLD FLUID USING A MIXED FLUID AS THE WORKING FLUID
Publication
Application
Priority
FR 8503410 A 19850308
Abstract (en)
[origin: US4771824A] A method of transferring heat from a hot fluid to a cold fluid by means of a heat carrying fluid formed from at least two non azeotropic constituents contained in a looped circuit. The hot fluid gives up its heat in an exchanger, this heat being used for evaporating the heat carrying fluid which is then condensed in an exchanger while giving up its condensation heat to the cold fluid. A heat carrying agent reservoir accomodates the heat flux variations and a system imposes a flow direction on the heat carrying fluid.
IPC 1-7
IPC 8 full level
F25B 9/00 (2006.01); F28D 15/02 (2006.01)
CPC (source: EP US)
F25B 9/006 (2013.01 - EP US); F28D 15/0266 (2013.01 - EP US); F28F 1/24 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LI NL SE
DOCDB simple family (publication)
EP 0195704 A1 19860924; EP 0195704 B1 19880420; AT E33710 T1 19880515; DE 3660140 D1 19880526; FR 2578638 A1 19860912; FR 2578638 B1 19890818; JP S61208490 A 19860916; US 4771824 A 19880920
DOCDB simple family (application)
EP 86400439 A 19860303; AT 86400439 T 19860303; DE 3660140 T 19860303; FR 8503410 A 19850308; JP 5128586 A 19860307; US 83712986 A 19860307