IT1134811B - Dispositivo di controllo per apparecchio di riscaldamento con diminuzione delle caratteristiche di riscaldamento in dipendenza dalla temperatura ambiente - Google Patents

Dispositivo di controllo per apparecchio di riscaldamento con diminuzione delle caratteristiche di riscaldamento in dipendenza dalla temperatura ambiente

Info

Publication number
IT1134811B
IT1134811B IT26790/80A IT2679080A IT1134811B IT 1134811 B IT1134811 B IT 1134811B IT 26790/80 A IT26790/80 A IT 26790/80A IT 2679080 A IT2679080 A IT 2679080A IT 1134811 B IT1134811 B IT 1134811B
Authority
IT
Italy
Prior art keywords
heating
decreasing
control device
ambient temperature
characteristics depending
Prior art date
Application number
IT26790/80A
Other languages
English (en)
Other versions
IT8026790A0 (it
Inventor
Petrus Michel Antonius Co Laak
Original Assignee
Holec 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
Application filed by Holec Nv filed Critical Holec Nv
Publication of IT8026790A0 publication Critical patent/IT8026790A0/it
Application granted granted Critical
Publication of IT1134811B publication Critical patent/IT1134811B/it

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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Control Of Resistance Heating (AREA)
IT26790/80A 1979-12-21 1980-12-19 Dispositivo di controllo per apparecchio di riscaldamento con diminuzione delle caratteristiche di riscaldamento in dipendenza dalla temperatura ambiente IT1134811B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7909295A NL7909295A (nl) 1979-12-21 1979-12-21 Regelketen voor een verwarmingsinstallatie en ruimtetemperatuur afhankelijke stooklijnverlaging.

Publications (2)

Publication Number Publication Date
IT8026790A0 IT8026790A0 (it) 1980-12-19
IT1134811B true IT1134811B (it) 1986-08-20

Family

ID=19834382

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26790/80A IT1134811B (it) 1979-12-21 1980-12-19 Dispositivo di controllo per apparecchio di riscaldamento con diminuzione delle caratteristiche di riscaldamento in dipendenza dalla temperatura ambiente

Country Status (6)

Country Link
BE (1) BE886761A (it)
DE (1) DE3047420A1 (it)
FR (1) FR2472225A1 (it)
GB (1) GB2066521A (it)
IT (1) IT1134811B (it)
NL (1) NL7909295A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227899A1 (de) * 1982-07-26 1984-01-26 Ernst Dipl.-Ing. 3584 Zwesten Träbing Bau- und/oder betriebsweise zur verbesserung der energienutzung
DE3711102A1 (de) * 1987-04-02 1988-10-13 Thomson Brandt Gmbh Voreinstellbarer widerstand

Also Published As

Publication number Publication date
IT8026790A0 (it) 1980-12-19
DE3047420A1 (de) 1981-09-10
NL7909295A (nl) 1981-07-16
BE886761A (nl) 1981-04-16
GB2066521A (en) 1981-07-08
FR2472225A1 (fr) 1981-06-26

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