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SE8100760L - UPPVERMNINGSANLEGGNING - Google Patents

UPPVERMNINGSANLEGGNING

Info

Publication number
SE8100760L
SE8100760L SE8100760A SE8100760A SE8100760L SE 8100760 L SE8100760 L SE 8100760L SE 8100760 A SE8100760 A SE 8100760A SE 8100760 A SE8100760 A SE 8100760A SE 8100760 L SE8100760 L SE 8100760L
Authority
SE
Sweden
Prior art keywords
temperature
thv
pump
thr
amplifier
Prior art date
Application number
SE8100760A
Other languages
Swedish (sv)
Other versions
SE442907B (en
Inventor
D Milos
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 SE8100760L publication Critical patent/SE8100760L/en
Publication of SE442907B publication Critical patent/SE442907B/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
    • F24D19/1012—Arrangement or mounting of control or safety devices for water heating systems for central heating by regulating the speed of a pump
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

In a heating system for a building 1 and comprising a heating boiler (2), a feed water line (3) with a mixing valve (4) and a circulating pump (5) or circulating pump group, room heaters H1-Hn, a return water line (6), a by-pass line (7), a valve control motor (8) and associated amplifier (9), an external temperature sensor (10) with an associated temperature-voltage transducer (11) and heating curve setting means (12) to provide a reference signal SW to the amplifier (9), and means for providing a control or feedback signal IW which is dependent on mean water temperature to the other side of the amplifier (9), the speed or delivery of the pump(s) is made to vary (continuously or in steps) with at least one of the parameters: time - e.g. day/night; pump delivery head; external temperature TA; feed water temperature THV or system temperature difference (THV - THR) or mean water temperature (THV +THR)/2. As shown the pump (5) has two speeds selected by switching amplifiers (16,17) and respective relays (18,19) in dependence on the external temperature TA. The control signal IW is derived as the mean of the feed and return water temperatures THV, THR by sensors (13,14). The system can thus function efficiently both at normal and maximum heat demands and with a single setting means (12) responsive to external temperature TA. <IMAGE>
SE8100760A 1980-02-04 1981-01-30 HEATING SYSTEM THAT CONTROLS TEMPERATURE WITH SHUNT VALVE AND CIRCULATORY PUMP SE442907B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH86580A CH641889A5 (en) 1980-02-04 1980-02-04 HEATING SYSTEM.

Publications (2)

Publication Number Publication Date
SE8100760L true SE8100760L (en) 1981-08-05
SE442907B SE442907B (en) 1986-02-03

Family

ID=4196980

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100760A SE442907B (en) 1980-02-04 1981-01-30 HEATING SYSTEM THAT CONTROLS TEMPERATURE WITH SHUNT VALVE AND CIRCULATORY PUMP

Country Status (5)

Country Link
CH (1) CH641889A5 (en)
DE (1) DE3005209C2 (en)
FR (1) FR2475192B1 (en)
GB (1) GB2068601B (en)
SE (1) SE442907B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102791A1 (en) * 1981-01-28 1982-08-26 Waste-Heizungen GmbH, 3012 Langenhagen Method for regulating the thermal economy of a heat consumer or heat generator and apparatus for carrying out the method
DE3210641A1 (en) * 1982-03-23 1983-10-06 Dupont Inc ENERGY-SAVING HEAT CARRIER CIRCUIT PUMP, ESPECIALLY FOR HEAT PUMP HEATERS
FR2524970B1 (en) * 1982-04-09 1987-01-16 Salmson Pompes TEMPERATURE REGULATOR FOR CENTRAL HEATING SYSTEM
FR2524943B1 (en) * 1982-04-09 1986-11-07 Salmson Pompes PUMP ASSEMBLY, SUCH AS A CIRCULATOR FOR A CENTRAL HEATING SYSTEM, WITH PREDETERMINED HYDRAULIC CHARACTERISTICS
DE3310214A1 (en) * 1983-03-21 1984-09-27 Loewe Pumpenfabrik GmbH, 2120 Lüneburg Control system for heating installations and the like
KR910000677B1 (en) * 1985-07-15 1991-01-31 도오도오 기기 가부시기가이샤 Multiple-purpose instantaneous gas water heater
FR2606177B1 (en) * 1986-11-04 1989-04-14 Coussement Bruno METHOD FOR REGULATING THE TEMPERATURE OF A CENTRAL HEATING SYSTEM
IT1218475B (en) * 1987-03-24 1990-04-19 Artemio Ronzani AND CONOMIZER FOR HEATING
GB8715717D0 (en) * 1987-07-03 1987-08-12 Armitage Shanks Ltd Thermostatic valves
EP0316496A1 (en) * 1987-11-16 1989-05-24 Bruno Coussement Method for regulating the temperature of a central heating installation
DE3813825A1 (en) * 1988-04-23 1989-11-02 Buderus Heiztechnik Gmbh Method for regulating the circulating pump of a heating system
DE4219653C1 (en) * 1992-06-16 1993-10-21 Dieter Dipl Ing Bohn Process for temperature control using heating systems
AT403414B (en) * 1993-06-14 1998-02-25 Vaillant Gmbh Method for controlling the boiler return temperature
DE4312808A1 (en) * 1993-04-20 1994-10-27 Stiebel Eltron Gmbh & Co Kg Method and apparatus for controlling a space-heating installation
EP0624760A1 (en) * 1993-05-11 1994-11-17 Georg Lachenmeier Method for controlling the pump of a heating installation
AT400626B (en) * 1994-04-14 1996-02-26 Vaillant Gmbh HEATING SYSTEM
DE4419941C2 (en) * 1994-06-08 1997-04-10 Stiebel Eltron Gmbh & Co Kg Method of controlling a space heating system
DE9415089U1 (en) * 1994-09-17 1996-02-01 Robert Bosch Gmbh, 70469 Stuttgart Central heating system
DE19513394B4 (en) * 1995-04-08 2006-06-14 Wilo Ag Temperature-controlled power control for electrically operated pump units
SE0001092D0 (en) * 2000-03-27 2000-03-27 Pluggit International Nv Procedure and device for demand-controlled, immediate climate control in individual rooms of a building using a programmable climate system
KR101216955B1 (en) * 2010-04-09 2013-01-02 주식회사 삼양발부종합메이커 Apparatus for heating control
WO2012065275A1 (en) * 2010-11-17 2012-05-24 Belimo Holding Ag Device and method for controlling opening of a valve in an hvac system
EP2871424B1 (en) * 2013-11-07 2018-07-18 Grundfos Holding A/S Method of controlling a heating and/or cooling system and distributor device for a heating and/or cooling system
DK2874039T3 (en) * 2013-11-19 2017-07-17 Grundfos Holding As Method of controlling a heat transfer system as well as such a heat transfer system
EP3438558A1 (en) * 2017-08-03 2019-02-06 Grundfos Holding A/S Method for operating a mixing device and mixing device
DE102018115838A1 (en) * 2018-06-29 2020-01-02 Michael Sparn Process for operating a temperature control system, temperature control system and measuring device
JP2022508555A (en) 2018-09-28 2022-01-19 アルペリア・バルトゥッチ・ソチエタ・ペル・アツィオーニ Systems and methods for controlling fluid vector temperature to heat a building
CN110848783A (en) * 2019-10-21 2020-02-28 西藏中环热力技术有限公司 Energy-saving heating system and control method thereof
DE102022106799A1 (en) 2022-03-23 2023-09-28 Voith Patent Gmbh Heat transfer system and process

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1431320A (en) * 1964-03-26 1966-03-11 Hoechst Ag Dyes of the phthalocyanine series and their preparation
CH510237A (en) * 1968-06-15 1971-07-15 Troesch Hans A Dr Ing Procedure for regulating heating systems and heating systems for carrying out the procedure
FR1605180A (en) * 1968-07-02 1973-04-16
FR2137388B1 (en) * 1971-05-18 1973-05-25 Calpeda A Spa
DE2305502C3 (en) * 1973-02-05 1979-07-19 Thomas 3000 Hannover Baehr Method for controlling the amount of heat supplied to the secondary circuit of a two-circuit heating system and a control element therefor
DE2358754A1 (en) * 1973-11-26 1975-05-28 Schumacher Josef Central heating plant output control - by altering flow, or bypass, of heat carrier in dependence on feed and return temp. difference
DE2452423B2 (en) * 1974-11-05 1977-11-03 Benzinger, Siegfried, 8000 München WEATHER-DRIVEN TEMPERATURE CONTROL OF A HEATING CIRCUIT OF A HOT WATER HEATING SYSTEM AND DEVICE FOR IMPLEMENTING THE CONTROL
DE2452515A1 (en) * 1974-11-06 1976-05-13 Burger Eisenwerke Ag Circulation pump control in heating systems - has pump switched on and off by two-way thermostat dependent on heat load
DE2509965B2 (en) * 1975-03-07 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for space heating by means of a heat pump cycle
FR2316654A1 (en) * 1975-07-04 1977-01-28 Meulen Theo V D METHOD AND DEVICE FOR CONTROL OF A THERMAL TRANSFER INSTALLATION
IT1036636B (en) * 1975-07-25 1979-10-30 Ve Ma Elettropompe Spa IMPROVEMENT IN THE MEANS FOR REGULATING THE TEMPERATURE OF ENVIRONMENTS PARTICULARLY FOR CIRCUS HEATING SYSTEMS FORCED FLUID LACING
DE2540406C2 (en) * 1975-09-11 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Control device for a hot water heating system
FR2350558A1 (en) * 1976-05-07 1977-12-02 Cem Comp Electro Mec REGULATION DEVICE FOR HOT WATER HEATING SYSTEM
FR2354519A1 (en) * 1976-06-10 1978-01-06 Rapido Dinsing Werk Gmbh Central heating control system - with pump speed variation dependent on difference between actual and desired temp. values
US4171771A (en) * 1976-11-02 1979-10-23 Servotomic Limited Central heating systems
DE2731922A1 (en) * 1977-05-06 1978-11-09 Elesta Ag Elektronik PROTECTIVE CIRCUIT AGAINST LOW TEMPERATURE CORROSION OF THE BOILER
DE2811153A1 (en) * 1978-03-15 1979-09-20 Wolfgang Behm Automatic room heating control system - uses supply and return flow temps. under stationary conditions to establish flow temp. and control circuit
DE2912594A1 (en) * 1979-03-28 1980-10-09 Liedelt D F Velta Prod Hot water floor heater control system - uses mean between supply and return temperatures to adjust mixing device
DE2920313C2 (en) * 1979-05-19 1983-02-03 Grundfos Pumpenfabrik GmbH, 2362 Wahlstedt Temperature-controlled circulating pump for heating systems

Also Published As

Publication number Publication date
FR2475192B1 (en) 1985-09-27
GB2068601B (en) 1984-02-01
CH641889A5 (en) 1984-03-15
GB2068601A (en) 1981-08-12
FR2475192A1 (en) 1981-08-07
DE3005209A1 (en) 1981-08-13
DE3005209C2 (en) 1990-05-10
SE442907B (en) 1986-02-03

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