SE8506024L - PROCEDURE AND DEVICE FOR STEPING ADJUSTMENT OF A HEATING DEVICE HEAVY CURVE - Google Patents

PROCEDURE AND DEVICE FOR STEPING ADJUSTMENT OF A HEATING DEVICE HEAVY CURVE

Info

Publication number
SE8506024L
SE8506024L SE8506024A SE8506024A SE8506024L SE 8506024 L SE8506024 L SE 8506024L SE 8506024 A SE8506024 A SE 8506024A SE 8506024 A SE8506024 A SE 8506024A SE 8506024 L SE8506024 L SE 8506024L
Authority
SE
Sweden
Prior art keywords
value
heating
computer
limit
nominal
Prior art date
Application number
SE8506024A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE464326B (en
SE8506024D0 (en
Inventor
J Wuest
E Pagani
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
Publication of SE8506024D0 publication Critical patent/SE8506024D0/en
Publication of SE8506024L publication Critical patent/SE8506024L/en
Publication of SE464326B publication Critical patent/SE464326B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1024—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a multiple way valve
    • F24D19/1033—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves a multiple way valve motor operated
    • 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
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Temperature (AREA)
  • Central Heating Systems (AREA)

Abstract

The adaptation is effected with retention of a predetermined nonlinearity of the heating characteristic by rotating a chord of the heating characteristic and by adapting the heating limit (THG) for values of an outside temperature (TA) which lie between a heating limit (THG) depending on the external heat and a lower limit value. Newly applicable values of a chord slope (KS) and the heating limit (THG) are in each case equal to the sum of old values and of associated correction values. The correction values are equal to a product of a weight factor (K1, K2), of a time decay factor and a mean nominal-/actual-value deviation ( DELTA TR,M) of an actual room temperature value (TR,I) from its nominal value (TR,S) during a program of utilisation [Pr(t)]. The adaptation has the advantage of not needing any complicated mathematical higher-order formula, to be trainable and to have an adaptation parameter which is suitable for controlling a summer/winter switch. The device consists of a measurement-value processing circuit (16), a heating-limit computer (17), a weighting-factor computer (18), a chord-slope computer (19), a nominal-value computer (20) for calculating an advance nominal temperature value (TV,S) and a comparator (21) for generating a control voltage (UH). <IMAGE>
SE8506024A 1984-12-20 1985-12-19 PROCEDURES INCREASE STEP ADAPTATION OF A HEATING DEVICE HEAT CURVE TO A HEATING CHARACTERISTICS AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE SE464326B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6126/84A CH667321A5 (en) 1984-12-20 1984-12-20 METHOD AND DEVICE FOR THE STEP-BY-STEP ADJUSTMENT OF A HEATING CHARACTERISTIC OF A HEATING DEVICE.

Publications (3)

Publication Number Publication Date
SE8506024D0 SE8506024D0 (en) 1985-12-19
SE8506024L true SE8506024L (en) 1986-06-21
SE464326B SE464326B (en) 1991-04-08

Family

ID=4304692

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8506024A SE464326B (en) 1984-12-20 1985-12-19 PROCEDURES INCREASE STEP ADAPTATION OF A HEATING DEVICE HEAT CURVE TO A HEATING CHARACTERISTICS AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Country Status (3)

Country Link
CH (1) CH667321A5 (en)
DE (1) DE3502873C2 (en)
SE (1) SE464326B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731687A1 (en) * 1987-09-21 1989-04-13 Knoll Alois L Dr Ing METHOD FOR SELF-ADJUSTING CONTROL OF THE TEMPERATURE OF AT LEAST ONE BUILDING AREA
EP0565853B1 (en) * 1992-04-15 1997-05-28 Landis &amp; Gyr Technology Innovation AG Method and device for in-temperature regulation of a heating system and control unit for carrying out the process
US5219119A (en) * 1992-09-21 1993-06-15 Honeywell Inc. Thermostat-type setback controller having a recovery set point which depends on the time-based value of a sensor signal
DK0590250T3 (en) * 1992-09-28 1997-09-08 Landis & Gyr Tech Innovat Method for setting the heating curve of a heating circuit controller
DE19749056C2 (en) 1997-11-06 1999-11-04 Zahnradfabrik Friedrichshafen Control procedure with a characteristic defined by reference points
DE10046862A1 (en) * 2000-09-20 2002-03-28 Ksb Ag Pipe system for thermal energy transfer
AT413893B (en) * 2001-10-05 2006-07-15 Ochsner Karl DEVICE FOR REGULATING HEATING, IN PARTICULAR A RESIDENTIAL HOUSE
DE102005057769B4 (en) * 2005-12-02 2010-04-08 Siemens Ag Temperature control device and method for operating a heating and / or cooling system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819032A1 (en) * 1978-04-29 1979-11-08 Walther Bueromasch Gmbh Electronically controlled room temp. thermostat arrangement - has microprocessor controlling temp. switches with keyboard matrix input
CH636691A5 (en) * 1979-04-09 1983-06-15 Landis & Gyr Ag Method for temperature-controlled starting-up and shutting-down of a heating system
DE3328190A1 (en) * 1982-08-28 1984-03-01 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Method for forming a desired value of a regulating or controlling device for a heating system
DE3300082A1 (en) * 1983-01-04 1984-07-05 Centra-Bürkle GmbH & Co, 7036 Schönaich Process and device for the optimisation of the heating curve of a heating plant
DE3407591A1 (en) * 1983-03-18 1984-09-20 Schrack Elektronik-Ag, Wien RADIATOR VALVE WITH A CONTROL DEVICE FOR CONTROLLING THE ROOM TEMPERATURE

Also Published As

Publication number Publication date
DE3502873A1 (en) 1986-07-03
SE464326B (en) 1991-04-08
DE3502873C2 (en) 1995-11-23
SE8506024D0 (en) 1985-12-19
CH667321A5 (en) 1988-09-30

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