EP 1224427 A1 20020724 - METHOD AND DEVICE FOR ACCUMULATING HEAT BY EVAPORATION-CONDENSATION
Title (en)
METHOD AND DEVICE FOR ACCUMULATING HEAT BY EVAPORATION-CONDENSATION
Title (de)
VERFAHREN UND ANLAGE ZUR WÄRMESPEICHERUNG MIT WÄRMEROHR
Title (fr)
PROCEDE ET DISPOSITIF D'ACCUMULATION DE CHALEUR A EFFET CALODUC
Publication
Application
Priority
- FR 0002734 W 20001003
- FR 9913768 A 19991028
- FR 0008026 A 20000622
Abstract (en)
[origin: WO0131265A1] The invention relates to a method for accumulating heat in a container (1), comprising the following steps: storing the heat in a first fluid (2a, 2b) at its vapour pressure, especially water, in a sealed container (1); transferring the heat by condensing (3) the vapour phase (2b) of said fluid on the external surface (4a) of an exchanger (4) which is situated in the vapour phase (2b) of the first fluid; and supplying heat to the container using a heat source (5), especially a heating resistor (5a) or a burner.
IPC 1-7
IPC 8 full level
F24H 7/02 (2006.01)
CPC (source: EP)
F24H 7/0233 (2013.01); F28D 15/02 (2013.01)
Citation (search report)
See references of WO 0131265A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0131265 A1 20010503; CA 2389023 A1 20010503; EP 1224427 A1 20020724; FR 2800447 A1 20010504; FR 2800447 B1 20011207
DOCDB simple family (application)
FR 0002734 W 20001003; CA 2389023 A 20001003; EP 00966260 A 20001003; FR 0008026 A 20000622