SE9002879D0 - EQUIPMENT WITH A HEATING CONTROLLER AND A WITTERUNGSFUEHLER - Google Patents

EQUIPMENT WITH A HEATING CONTROLLER AND A WITTERUNGSFUEHLER

Info

Publication number
SE9002879D0
SE9002879D0 SE9002879A SE9002879A SE9002879D0 SE 9002879 D0 SE9002879 D0 SE 9002879D0 SE 9002879 A SE9002879 A SE 9002879A SE 9002879 A SE9002879 A SE 9002879A SE 9002879 D0 SE9002879 D0 SE 9002879D0
Authority
SE
Sweden
Prior art keywords
theoretical value
value indicator
current sensor
temp
input
Prior art date
Application number
SE9002879A
Other languages
Swedish (sv)
Other versions
SE9002879L (en
Inventor
G H Ulrich
Original Assignee
Landis & Gyr Betriebs 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 Betriebs Ag filed Critical Landis & Gyr Betriebs Ag
Publication of SE9002879D0 publication Critical patent/SE9002879D0/en
Publication of SE9002879L publication Critical patent/SE9002879L/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Central Heating Systems (AREA)
  • Control Of Resistance Heating (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The regulator incorporates a theoretical value indicator for the control temp. of a heating circuit. An indicator for a control parameter is connected to an input of the theoretical value indicator. A current sensor (7) connected to the electrical supply cable for a room is connectable to the heating regulator (8), and the theoretical value indicator (2) has a second input (5) connected to the current sensor. An amplifier (6) is coupled between the current sensor and the second input of the theoretical value indicator, and its amplification is adjustable by a regulator incorporated a scale marked with room sizes. The theoretical value indicator corrects the primarily determined signal for the temp. in the heating circuit by use of the current sensor signal so that the greater the usage of electrical energy in the corresp. room, the lower the temp. in the heating circuit.
SE9002879A 1989-09-11 1990-09-10 DEVICE WITH A HEATING REGULATOR AND A DRY SENSOR SE9002879L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3293/89A CH678984A5 (en) 1989-09-11 1989-09-11 Heating regulator and weather monitor

Publications (2)

Publication Number Publication Date
SE9002879D0 true SE9002879D0 (en) 1990-09-10
SE9002879L SE9002879L (en) 1991-03-12

Family

ID=4252848

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002879A SE9002879L (en) 1989-09-11 1990-09-10 DEVICE WITH A HEATING REGULATOR AND A DRY SENSOR

Country Status (2)

Country Link
CH (1) CH678984A5 (en)
SE (1) SE9002879L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0565853T3 (en) * 1992-04-15 1997-11-03 Landis & Gyr Tech Innovat Process for controlling the flow temperature of a heating system and control apparatus for carrying out the method

Also Published As

Publication number Publication date
CH678984A5 (en) 1991-11-29
SE9002879L (en) 1991-03-12

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9002879-6

Effective date: 19920730