EP 0082092 B1 19880224 - PROCESS AND DEVICE FOR HEATING A DIELECTRIC OR NEARLY DIELECTRIC LIQUID, AND USE OF THIS DEVICE FOR HEATING, IN PARTICULAR OF A CALORIFIC FLUID
Title (en)
PROCESS AND DEVICE FOR HEATING A DIELECTRIC OR NEARLY DIELECTRIC LIQUID, AND USE OF THIS DEVICE FOR HEATING, IN PARTICULAR OF A CALORIFIC FLUID
Publication
Application
Priority
FR 8123790 A 19811216
Abstract (en)
[origin: EP0082092A1] 1. Process for heating a dielectric liquid consisting in immersing at least one bare resistor, to the terminals of which a potential difference is applied, directly in the said liquid contained in an enclosure, characterized in that for heating a liquid with a resistivity higher than 10**8 OMEGA /cm the liquid is conducted along plate-shaped resistors so that the velocity vectors of the general motion of the liquid under natural or forced flow, in the vicinity of the resistor or resistors are tangent or parallel to the faces of the said plates.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F24H 1/103 (2013.01); H05B 3/82 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0082092 A1 19830622; EP 0082092 B1 19880224; AT E32643 T1 19880315; BR 8207165 A 19831011; CA 1195719 A 19851022; DE 3278148 D1 19880331; FR 2518351 A1 19830617; FR 2518351 B1 19850621
DOCDB simple family (application)
EP 82420166 A 19821126; AT 82420166 T 19821126; BR 8207165 A 19821209; CA 417786 A 19821215; DE 3278148 T 19821126; FR 8123790 A 19811216