FR2578135B1 - THERMO-INDUCTIVE GENERATOR FOR THE PRODUCTION OF HOT FLUID - Google Patents

THERMO-INDUCTIVE GENERATOR FOR THE PRODUCTION OF HOT FLUID

Info

Publication number
FR2578135B1
FR2578135B1 FR8502934A FR8502934A FR2578135B1 FR 2578135 B1 FR2578135 B1 FR 2578135B1 FR 8502934 A FR8502934 A FR 8502934A FR 8502934 A FR8502934 A FR 8502934A FR 2578135 B1 FR2578135 B1 FR 2578135B1
Authority
FR
France
Prior art keywords
generator
hot fluid
thermo
production
elementary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8502934A
Other languages
French (fr)
Other versions
FR2578135A1 (en
Inventor
Paul Roth
Roland Labat
Sylvain Cagnioux
Yves Girault
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alsthom Atlantique SA
Original Assignee
Alsthom Atlantique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8502934A priority Critical patent/FR2578135B1/en
Priority to AT86102411T priority patent/ATE46602T1/en
Priority to DE8686102411T priority patent/DE3665804D1/en
Priority to EP86102411A priority patent/EP0193843B1/en
Priority to NO860716A priority patent/NO166749C/en
Priority to CA000502839A priority patent/CA1253217A/en
Publication of FR2578135A1 publication Critical patent/FR2578135A1/en
Application granted granted Critical
Publication of FR2578135B1 publication Critical patent/FR2578135B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power

Abstract

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.
FR8502934A 1985-02-28 1985-02-28 THERMO-INDUCTIVE GENERATOR FOR THE PRODUCTION OF HOT FLUID Expired FR2578135B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8502934A FR2578135B1 (en) 1985-02-28 1985-02-28 THERMO-INDUCTIVE GENERATOR FOR THE PRODUCTION OF HOT FLUID
AT86102411T ATE46602T1 (en) 1985-02-28 1986-02-25 THERMOINDUCTIONAL GENERATOR FOR THE PRODUCTION OF WARM LIQUID.
DE8686102411T DE3665804D1 (en) 1985-02-28 1986-02-25 Thermo-inductive generator for the production of a warm fluid
EP86102411A EP0193843B1 (en) 1985-02-28 1986-02-25 Thermo-inductive generator for the production of a warm fluid
NO860716A NO166749C (en) 1985-02-28 1986-02-26 FLUID HEATING THERMOINDUCE GENERATOR.
CA000502839A CA1253217A (en) 1985-02-28 1986-02-27 Thermo-inductive generator for the production of hot fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502934A FR2578135B1 (en) 1985-02-28 1985-02-28 THERMO-INDUCTIVE GENERATOR FOR THE PRODUCTION OF HOT FLUID

Publications (2)

Publication Number Publication Date
FR2578135A1 FR2578135A1 (en) 1986-08-29
FR2578135B1 true FR2578135B1 (en) 1988-05-13

Family

ID=9316724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502934A Expired FR2578135B1 (en) 1985-02-28 1985-02-28 THERMO-INDUCTIVE GENERATOR FOR THE PRODUCTION OF HOT FLUID

Country Status (6)

Country Link
EP (1) EP0193843B1 (en)
AT (1) ATE46602T1 (en)
CA (1) CA1253217A (en)
DE (1) DE3665804D1 (en)
FR (1) FR2578135B1 (en)
NO (1) NO166749C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1253556A (en) * 1986-10-01 1989-05-02 Richard J. Marceau Fluid heater comprising a non-conductive magnetic core with a primary winding of electrically conducting wires
FR2638912B1 (en) * 1988-11-10 1994-11-18 France Transfo Sa ADJUSTABLE ELECTRIC POWER GENERATOR AND ITS USE FOR THE PRODUCTION OF A HOT FLUID
US8071914B2 (en) 2007-12-26 2011-12-06 Noboru Oshima Heating apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR527697A (en) * 1920-11-26 1921-10-28 Societe Noel Aine Pellegrini & Cie Transformer for electric heating
FR590103A (en) * 1923-12-10 1925-06-11 Electric heater for liquids, vapors and gases
US2644881A (en) * 1948-12-20 1953-07-07 Schorg Carl Christian Inductively heated electrical contact furnace with preheater
DE819882C (en) * 1949-07-26 1951-11-05 Carl Dipl-Ing Schoerg Inductively heated flow heater
US3936625A (en) * 1974-03-25 1976-02-03 Pollutant Separation, Inc. Electromagnetic induction heating apparatus
US4092509A (en) * 1975-05-12 1978-05-30 Mitchell Mclaren P Induction heating appliance circuit that produces relatively high frequency signals directly from a relatively low frequency AC power input
IT1165994B (en) * 1979-09-18 1987-04-29 Alessandro Manneschi HIGH-FREQUENCY POWER SCR OSCILLATOR CIRCUIT FOR INDUCTIVE HEATING APPLICABLE TO FOUNDERS AND OTHER

Also Published As

Publication number Publication date
NO860716L (en) 1986-08-29
NO166749C (en) 1991-08-28
ATE46602T1 (en) 1989-10-15
FR2578135A1 (en) 1986-08-29
NO166749B (en) 1991-05-21
DE3665804D1 (en) 1989-10-26
EP0193843A1 (en) 1986-09-10
CA1253217A (en) 1989-04-25
EP0193843B1 (en) 1989-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse