EP 0193843 A1 19860910 - Thermo-inductive generator for the production of a warm fluid.
Title (en)
Thermo-inductive generator for the production of a warm fluid.
Title (de)
Thermoinduktiver Generator zur Produktion von warmer Flüssigkeit.
Title (fr)
Générateur thermo-inductif pour la production de fluide chaud.
Publication
Application
Priority
FR 8502934 A 19850228
Abstract (en)
1. A thermoinductive generator for producing a hot fluid, the generator being of the short circuited transformer type comprising a magnetic circuit (1), a primary winding (2) fed with electrical current, and a tubular secondary winding (4) which is electrically short circuited and through which a fluid to be heated flows, the generator being characterized in that said tubular secondary winding comprises, for each phase, a plurality _n of elementary tube circuits (5, 6, 7, 8) which are hydraulically connected (10 to 16), said elementary tube circuits including electrical coupling means (18 to 29), and in that the various elementary circuits are put electrically into service by thyristors (30 to 33) controlled by electronic means.
Abstract (fr)
Le générateur est du type transformateur à enroulement secondaire tubulaire en court-circuit parcouru par le fluide à chauffer, caractérisé en ce que ledit enroulement secondaire tubulaire comprend une pluralité de n circuits élémentaires tubulaires (5, 6, 7, 8) hydrauliquement reliés (10 à 16), lesdits circuits élémentaires comprenant des moyens de couplage électrique (18 à 29), et en ce que les différents circuits élémentaires sont mis électriquement en service par des thyristors (30 à 33) pilotés électroniquement de façon séquentielle.
IPC 1-7
IPC 8 full level
CPC (source: EP)
H05B 6/06 (2013.01); H05B 6/108 (2013.01)
Citation (search report)
- [Y] FR 527697 A 19211028 - SOCIETE NOEL AINE PELLEGRINI & CIE [FR]
- [Y] DE 3032428 A1 19810402 - MANNESCHI ALESSANDRO
- [A] FR 590103 A 19250611
- [A] DE 819882 C 19511105 - SCHOERG CARL DIPL-ING
- [A] US 2644881 A 19530707 - CHRISTIAN SCHORG CARL
- [A] US 3936625 A 19760203 - BURNETT HENRY J
- [A] US 4092509 A 19780530 - MITCHELL MCLAREN P
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0193843 A1 19860910; EP 0193843 B1 19890920; AT E46602 T1 19891015; CA 1253217 A 19890425; DE 3665804 D1 19891026; FR 2578135 A1 19860829; FR 2578135 B1 19880513; NO 166749 B 19910521; NO 166749 C 19910828; NO 860716 L 19860829
DOCDB simple family (application)
EP 86102411 A 19860225; AT 86102411 T 19860225; CA 502839 A 19860227; DE 3665804 T 19860225; FR 8502934 A 19850228; NO 860716 A 19860226