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FR2230141A1 - Supply circuit for heating-elements with thermostats - obtains DC supply for thermostat from transformer between element and triac switch - Google Patents

Supply circuit for heating-elements with thermostats - obtains DC supply for thermostat from transformer between element and triac switch

Info

Publication number
FR2230141A1
FR2230141A1 FR7317625A FR7317625A FR2230141A1 FR 2230141 A1 FR2230141 A1 FR 2230141A1 FR 7317625 A FR7317625 A FR 7317625A FR 7317625 A FR7317625 A FR 7317625A FR 2230141 A1 FR2230141 A1 FR 2230141A1
Authority
FR
France
Prior art keywords
transformer
supply
heating
thermostats
elements
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.)
Withdrawn
Application number
FR7317625A
Other languages
French (fr)
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.)
COUTURIER G LE
Original Assignee
COUTURIER G LE
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 COUTURIER G LE filed Critical COUTURIER G LE
Priority to FR7317625A priority Critical patent/FR2230141A1/en
Publication of FR2230141A1 publication Critical patent/FR2230141A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
    • H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
    • H02M5/22—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/2573—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Temperature (AREA)

Abstract

The supply circuit, for heating-elements with thermostats or regulators, has the a.c. supply (2) passing over the heating element (1), a transformer's primary (4a) and a triac cut-out switch (5) to the second a.c. input terminal (3). The transformer secondary output is rectified by a diode (11), smoothed by a capacitor (8) and a voltage-limiting zener diode (9) and passed to the thermostat circuitry (10) which controls the triac switch. The junction between primary winding and triac is coupled over a resistor and diode (6) to the output of the transformer rectified.
FR7317625A 1973-05-15 1973-05-15 Supply circuit for heating-elements with thermostats - obtains DC supply for thermostat from transformer between element and triac switch Withdrawn FR2230141A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7317625A FR2230141A1 (en) 1973-05-15 1973-05-15 Supply circuit for heating-elements with thermostats - obtains DC supply for thermostat from transformer between element and triac switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317625A FR2230141A1 (en) 1973-05-15 1973-05-15 Supply circuit for heating-elements with thermostats - obtains DC supply for thermostat from transformer between element and triac switch

Publications (1)

Publication Number Publication Date
FR2230141A1 true FR2230141A1 (en) 1974-12-13

Family

ID=9119382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317625A Withdrawn FR2230141A1 (en) 1973-05-15 1973-05-15 Supply circuit for heating-elements with thermostats - obtains DC supply for thermostat from transformer between element and triac switch

Country Status (1)

Country Link
FR (1) FR2230141A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071878A2 (en) * 1981-08-01 1983-02-16 Felten & Guilleaume Fernmeldeanlagen GmbH Power supply device
EP0088513A1 (en) * 1982-02-26 1983-09-14 Honeywell Inc. Control apparatus incorporating an electronic thermostat
FR2617661A1 (en) * 1987-07-03 1989-01-06 Paubert Claude Control device for an electric heat source
WO1992004757A1 (en) * 1990-08-31 1992-03-19 Drivemel Limited Energy saving device
WO1996016461A1 (en) * 1994-11-24 1996-05-30 Cegelec Power supply system for auxiliary equipment in a pumping station with a remote power supply
CN114361882A (en) * 2021-12-06 2022-04-15 六安市同心畅能电子科技有限公司 Safe and energy-saving wall socket circuit of electric water heater

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071878A2 (en) * 1981-08-01 1983-02-16 Felten & Guilleaume Fernmeldeanlagen GmbH Power supply device
EP0071878A3 (en) * 1981-08-01 1984-01-18 Felten & Guilleaume Fernmeldeanlagen Gmbh Power supply device
EP0088513A1 (en) * 1982-02-26 1983-09-14 Honeywell Inc. Control apparatus incorporating an electronic thermostat
FR2617661A1 (en) * 1987-07-03 1989-01-06 Paubert Claude Control device for an electric heat source
WO1992004757A1 (en) * 1990-08-31 1992-03-19 Drivemel Limited Energy saving device
WO1996016461A1 (en) * 1994-11-24 1996-05-30 Cegelec Power supply system for auxiliary equipment in a pumping station with a remote power supply
FR2727581A1 (en) * 1994-11-24 1996-05-31 Cegelec AUXILIARY SUPPLY SYSTEM FOR REMOTE POWERED PUMP STATION
US5923136A (en) * 1994-11-24 1999-07-13 Cegelec System for powering auxiliary equipment in a remotely-powered pumping station
CN114361882A (en) * 2021-12-06 2022-04-15 六安市同心畅能电子科技有限公司 Safe and energy-saving wall socket circuit of electric water heater
CN114361882B (en) * 2021-12-06 2023-11-17 六安市同心畅能电子科技有限公司 Safe energy-saving wall socket circuit of electric water heater

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Legal Events

Date Code Title Description
ST Notification of lapse