FR1097019A - Improvement in automatic adjustment of electric heating circuits - Google Patents

Improvement in automatic adjustment of electric heating circuits

Info

Publication number
FR1097019A
FR1097019A FR1097019DA FR1097019A FR 1097019 A FR1097019 A FR 1097019A FR 1097019D A FR1097019D A FR 1097019DA FR 1097019 A FR1097019 A FR 1097019A
Authority
FR
France
Prior art keywords
improvement
electric heating
automatic adjustment
heating circuits
circuits
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
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.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son Ltd
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 D Napier and Son Ltd filed Critical D Napier and Son Ltd
Application granted granted Critical
Publication of FR1097019A publication Critical patent/FR1097019A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/2401—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 using a heating element as a sensing element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
FR1097019D 1953-02-27 1954-02-26 Improvement in automatic adjustment of electric heating circuits Expired FR1097019A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB5627/53A GB742726A (en) 1953-02-27 1953-02-27 Improved automatic control for electrical heater circuits
GB1097019X 1953-02-27
GB526864X 1953-02-27

Publications (1)

Publication Number Publication Date
FR1097019A true FR1097019A (en) 1955-06-28

Family

ID=62043975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1097019D Expired FR1097019A (en) 1953-02-27 1954-02-26 Improvement in automatic adjustment of electric heating circuits

Country Status (3)

Country Link
BE (1) BE526864A (en)
FR (1) FR1097019A (en)
GB (1) GB742726A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210099B (en) * 1959-02-04 1966-02-03 Siemens Elektrogeraete Gmbh Control circuit for electric hotplates and similar heaters
CN112046766A (en) * 2020-09-04 2020-12-08 北京中科利丰科技有限公司 Constant temperature system of energy storage battery of unmanned aerial vehicle and unmanned aerial vehicle

Also Published As

Publication number Publication date
GB742726A (en) 1956-01-04
BE526864A (en) 1954-03-25

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