AT272704B - Regler mit wechselstromgespeister Meßschaltung, besonders für Heizungs-, Lüftungs- und Klimaanlagen - Google Patents

Regler mit wechselstromgespeister Meßschaltung, besonders für Heizungs-, Lüftungs- und Klimaanlagen

Info

Publication number
AT272704B
AT272704B AT649466A AT649466A AT272704B AT 272704 B AT272704 B AT 272704B AT 649466 A AT649466 A AT 649466A AT 649466 A AT649466 A AT 649466A AT 272704 B AT272704 B AT 272704B
Authority
AT
Austria
Prior art keywords
ventilation
controller
heating
air conditioning
alternating current
Prior art date
Application number
AT649466A
Other languages
German (de)
English (en)
Inventor
Ludwig Ing Riedlberger
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Application granted granted Critical
Publication of AT272704B publication Critical patent/AT272704B/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/02—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Temperature (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT649466A 1966-06-22 1966-07-06 Regler mit wechselstromgespeister Meßschaltung, besonders für Heizungs-, Lüftungs- und Klimaanlagen AT272704B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH900866A CH447320A (de) 1966-06-22 1966-06-22 Wechselstromgespeiste Messeinrichtung zum Steuern eines Stellgliedes, insbesondere für Heizungs-, Lüftungs- oder Klimaanlagen

Publications (1)

Publication Number Publication Date
AT272704B true AT272704B (de) 1969-07-25

Family

ID=4347326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT649466A AT272704B (de) 1966-06-22 1966-07-06 Regler mit wechselstromgespeister Meßschaltung, besonders für Heizungs-, Lüftungs- und Klimaanlagen

Country Status (6)

Country Link
AT (1) AT272704B (xx)
BE (1) BE694687A (xx)
CH (1) CH447320A (xx)
DE (1) DE1538670B2 (xx)
GB (1) GB1146096A (xx)
NL (1) NL6703541A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623943A5 (en) * 1978-01-27 1981-06-30 Landis & Gyr Ag AC-powered regulating equipment

Also Published As

Publication number Publication date
CH447320A (de) 1967-11-30
GB1146096A (en) 1969-03-19
NL6703541A (xx) 1967-12-27
BE694687A (xx) 1967-07-31
DE1538670A1 (de) 1970-10-08
DE1538670B2 (de) 1971-12-23

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