ES399929A1 - Perfeccionamientos introducidos en circuitos para controlarla temperatura de dispositivos que incluyen un elemento ca- lefactor. - Google Patents

Perfeccionamientos introducidos en circuitos para controlarla temperatura de dispositivos que incluyen un elemento ca- lefactor.

Info

Publication number
ES399929A1
ES399929A1 ES399929A ES399929A ES399929A1 ES 399929 A1 ES399929 A1 ES 399929A1 ES 399929 A ES399929 A ES 399929A ES 399929 A ES399929 A ES 399929A ES 399929 A1 ES399929 A1 ES 399929A1
Authority
ES
Spain
Prior art keywords
temperature
supplied
control circuit
temperature control
power
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
ES399929A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from DE19712108218 external-priority patent/DE2108218C3/de
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES399929A1 publication Critical patent/ES399929A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/452—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with pulse-burst modulation control
    • 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
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than 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
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Control Of Temperature (AREA)
  • Power Conversion In General (AREA)
ES399929A 1971-02-20 1972-02-18 Perfeccionamientos introducidos en circuitos para controlarla temperatura de dispositivos que incluyen un elemento ca- lefactor. Expired ES399929A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108218 DE2108218C3 (de) 1971-02-20 Schaltungsanordnung zur Temperaturregelung

Publications (1)

Publication Number Publication Date
ES399929A1 true ES399929A1 (es) 1975-06-16

Family

ID=5799375

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399929A Expired ES399929A1 (es) 1971-02-20 1972-02-18 Perfeccionamientos introducidos en circuitos para controlarla temperatura de dispositivos que incluyen un elemento ca- lefactor.

Country Status (7)

Country Link
US (1) US3751635A (es)
JP (1) JPS5240396B1 (es)
ES (1) ES399929A1 (es)
FR (1) FR2126010A5 (es)
GB (1) GB1347627A (es)
IT (1) IT948628B (es)
NL (1) NL7201997A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909675A (en) * 1972-12-13 1975-09-30 Texas Instruments Inc Protection circuit
US4136822A (en) * 1976-08-05 1979-01-30 Felter John V Apparatus and methods for controlling fan operation
DE2728380C2 (de) * 1977-06-24 1982-10-28 Danfoss A/S, 6430 Nordborg Steuervorrichtung für eine thermische Vorrichtung
GB1601126A (en) * 1977-10-11 1981-10-28 Dreamland Electrical Appliance Heating circuits
JPS5724614U (es) * 1980-07-14 1982-02-08
GB2209232A (en) * 1987-08-28 1989-05-04 Powerbase Electronic Systems L Temperature control
US6191391B1 (en) * 1996-01-25 2001-02-20 White Consolidated Industries, Inc. Warmer drawer for a cooking range
US9482462B2 (en) 2013-06-25 2016-11-01 Haier Us Appliance Solutions, Inc. Systems and methods for providing two energy level settings for a refrigerator hot water heater
CN116506979B (zh) * 2023-05-18 2024-09-17 深圳盈特创智能科技有限公司 一种低端子骚扰电压的高速风筒控温系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381226A (en) * 1965-05-18 1968-04-30 Gen Electric Zero crossing synchronous switching circuits for power semiconductors
SE310282B (es) * 1966-04-14 1969-04-21 Billman Regulator Ab
US3646577A (en) * 1970-03-30 1972-02-29 Ncr Co Temperature-controlled soldering tool

Also Published As

Publication number Publication date
JPS5240396B1 (es) 1977-10-12
NL7201997A (es) 1972-08-22
FR2126010A5 (es) 1972-09-29
JPS4720596A (es) 1972-09-29
DE2108218A1 (de) 1972-09-07
GB1347627A (en) 1974-02-27
IT948628B (it) 1973-06-11
DE2108218B2 (de) 1977-04-14
US3751635A (en) 1973-08-07

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