AT367890B - CIRCUIT FOR CONTROLLING THE PULSE-PAUSE RELATIONSHIP OF THE WORKING STATE OF A HEAT SOURCE - Google Patents

CIRCUIT FOR CONTROLLING THE PULSE-PAUSE RELATIONSHIP OF THE WORKING STATE OF A HEAT SOURCE

Info

Publication number
AT367890B
AT367890B AT0072678A AT72678A AT367890B AT 367890 B AT367890 B AT 367890B AT 0072678 A AT0072678 A AT 0072678A AT 72678 A AT72678 A AT 72678A AT 367890 B AT367890 B AT 367890B
Authority
AT
Austria
Prior art keywords
pulse
controlling
circuit
heat source
working state
Prior art date
Application number
AT0072678A
Other languages
German (de)
Other versions
ATA72678A (en
Original Assignee
Vaillant Gmbh
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 DE2753508A external-priority patent/DE2753508C2/en
Application filed by Vaillant Gmbh filed Critical Vaillant Gmbh
Publication of ATA72678A publication Critical patent/ATA72678A/en
Application granted granted Critical
Publication of AT367890B publication Critical patent/AT367890B/en

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
    • 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
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)
AT0072678A 1977-02-18 1978-02-02 CIRCUIT FOR CONTROLLING THE PULSE-PAUSE RELATIONSHIP OF THE WORKING STATE OF A HEAT SOURCE AT367890B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7705372 1977-02-18
DE2753508A DE2753508C2 (en) 1977-12-01 1977-12-01 Circuit for controlling the pulse-pause ratio of the working state

Publications (2)

Publication Number Publication Date
ATA72678A ATA72678A (en) 1981-12-15
AT367890B true AT367890B (en) 1982-08-10

Family

ID=25773186

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0072678A AT367890B (en) 1977-02-18 1978-02-02 CIRCUIT FOR CONTROLLING THE PULSE-PAUSE RELATIONSHIP OF THE WORKING STATE OF A HEAT SOURCE

Country Status (3)

Country Link
AT (1) AT367890B (en)
FR (1) FR2381255B1 (en)
NL (1) NL180618C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506904A1 (en) * 1981-05-29 1982-12-03 Applic Catalytiques Ste Ly METHOD FOR CONTROLLING A HEATING SYSTEM AND DEVICE FOR IMPLEMENTING SAME

Also Published As

Publication number Publication date
FR2381255A1 (en) 1978-09-15
NL180618B (en) 1986-10-16
NL7801652A (en) 1978-08-22
FR2381255B1 (en) 1985-07-05
ATA72678A (en) 1981-12-15
NL180618C (en) 1987-03-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee