SE8903551L - PROCEDURE BEFORE SETTING THE AVERAGE BEFORE THE FORMATING TEMPERATURE OF A HEATING MEDIUM AND APPLICATION - Google Patents

PROCEDURE BEFORE SETTING THE AVERAGE BEFORE THE FORMATING TEMPERATURE OF A HEATING MEDIUM AND APPLICATION

Info

Publication number
SE8903551L
SE8903551L SE8903551A SE8903551A SE8903551L SE 8903551 L SE8903551 L SE 8903551L SE 8903551 A SE8903551 A SE 8903551A SE 8903551 A SE8903551 A SE 8903551A SE 8903551 L SE8903551 L SE 8903551L
Authority
SE
Sweden
Prior art keywords
value
supply temperature
average
boiler
temperature
Prior art date
Application number
SE8903551A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8903551D0 (en
SE500088C2 (en
Inventor
S J K Christensen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of SE8903551D0 publication Critical patent/SE8903551D0/en
Publication of SE8903551L publication Critical patent/SE8903551L/en
Publication of SE500088C2 publication Critical patent/SE500088C2/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
    • 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
    • G05D23/1932—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 a plurality of spaces
    • 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 Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Control Of Temperature (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To set average supply temperature such that a total average valve passage speed of a heating medium becomes optimum, by determining a start function where supply temperature is changed owing to heating, determining a desired function by changing parameters of the start function, and changing the supply temperature until a heating process fits to the desired function. CONSTITUTION: A heating system comprises three heat radiators 13, 14, 15, and hot water from a boiler 5 flows through the heat radiators 13, 14, 15 and is returned to the boiler 5. When room temperature is lower than set one, thermostatic valves 16, 17, 18 of the heat radiators are opened, but in the opposite case supply of hot water is drawn. Preset means 1 is provided for setting an average value of the supply temperature TV whereby a desired supply temperature value Ts formed. The desired value is changed by a correction amount at an addition point 2. An integrator 3 integrates this signal with time, and a hysteresis switch 4 turns off the boiler 5 when an output value of the integrator 3 exceeds a predetermined first value while turning on the same 5 when the same is lower than a second value.
SE8903551A 1988-11-09 1989-10-25 Method for setting the mean temperature of the feed temperature of a heating medium and apparatus therefor SE500088C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3838005A DE3838005A1 (en) 1988-11-09 1988-11-09 METHOD FOR ADJUSTING THE AVERAGE VALUE OF THE FLOW TEMPERATURE OF A HEATING MEDIUM AND CIRCUIT ARRANGEMENT FOR IMPLEMENTING THE METHOD

Publications (3)

Publication Number Publication Date
SE8903551D0 SE8903551D0 (en) 1989-10-25
SE8903551L true SE8903551L (en) 1990-05-10
SE500088C2 SE500088C2 (en) 1994-04-11

Family

ID=6366817

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903551A SE500088C2 (en) 1988-11-09 1989-10-25 Method for setting the mean temperature of the feed temperature of a heating medium and apparatus therefor

Country Status (12)

Country Link
JP (1) JPH0827028B2 (en)
BE (1) BE1002990A3 (en)
CA (1) CA2000867C (en)
CH (1) CH678887A5 (en)
DE (1) DE3838005A1 (en)
DK (1) DK168247B1 (en)
FI (1) FI92105C (en)
FR (1) FR2638864B1 (en)
GB (1) GB2225653B (en)
IT (1) IT1238526B (en)
NL (1) NL192541C (en)
SE (1) SE500088C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398832B (en) * 1990-11-19 1995-02-27 Vaillant Gmbh CENTRAL HEATING SYSTEM
SE539644C2 (en) * 2015-12-28 2017-10-24 Nordomatic Ab Method and system for regulating indoor temperature
FR3061268B1 (en) * 2016-12-22 2022-05-13 Commissariat Energie Atomique METHOD FOR DETERMINING THE LOAD SHEDDING CAPACITY OF A BUILDING USING THERMAL INERTIA, ASSOCIATED LOAD SHEDDING METHOD AND SYSTEM IMPLEMENTING THE SAID METHODS
KR101997043B1 (en) * 2017-12-26 2019-07-08 린나이코리아 주식회사 Apparatus and method for heating temperature control of each control system using boiler return temperature
CN110894978B (en) * 2019-04-10 2022-04-29 北京西门子西伯乐斯电子有限公司 Air source heat pump heating system and controller and control method thereof
DE102021200129A1 (en) 2021-01-08 2022-07-14 Viessmann Climate Solutions Se METHOD OF OPTIMIZING A HEATING CURVE AND HEATING SYSTEM

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347974A (en) * 1981-03-05 1982-09-07 Honeywell, Inc. Temperature control system with night setback programming as a function of temperature conditioning load
DE3202168A1 (en) * 1982-01-25 1983-08-04 Siemens AG, 1000 Berlin und 8000 München Regulating device for a hot-water central heating system
NL8200316A (en) * 1982-01-28 1983-08-16 Willempje Johanna Dogger Lam CENTRAL HEATING DEVICE.
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
DE3345949A1 (en) * 1983-12-20 1985-06-27 Christian Prof.Dipl.-Ing. 7710 Donaueschingen Dirks Apparatus for controlling a central heating system
EP0192225A3 (en) * 1985-02-18 1987-06-03 HAPPEL GmbH & Co. Method and apparatus for space temperature regulation
FR2599823B1 (en) * 1986-06-06 1993-11-19 Cie Generale D Electricite METHOD AND DEVICE FOR CONTROLLING CENTRAL HEATING
FR2606177B1 (en) * 1986-11-04 1989-04-14 Coussement Bruno METHOD FOR REGULATING THE TEMPERATURE OF A CENTRAL HEATING SYSTEM

Also Published As

Publication number Publication date
GB2225653A (en) 1990-06-06
CA2000867A1 (en) 1990-05-09
DK539389D0 (en) 1989-10-30
CH678887A5 (en) 1991-11-15
NL192541C (en) 1997-09-02
FI92105C (en) 1994-09-26
IT8967979A0 (en) 1989-11-08
SE8903551D0 (en) 1989-10-25
DK539389A (en) 1990-05-10
FR2638864B1 (en) 1996-08-02
DE3838005A1 (en) 1990-05-10
JPH02183734A (en) 1990-07-18
JPH0827028B2 (en) 1996-03-21
IT8967979A1 (en) 1991-05-08
SE500088C2 (en) 1994-04-11
NL192541B (en) 1997-05-01
DK168247B1 (en) 1994-02-28
GB2225653B (en) 1992-12-23
CA2000867C (en) 1999-01-12
DE3838005C2 (en) 1991-12-05
FR2638864A1 (en) 1990-05-11
IT1238526B (en) 1993-08-18
BE1002990A3 (en) 1991-10-15
FI92105B (en) 1994-06-15
NL8902700A (en) 1990-06-01
FI895320A0 (en) 1989-11-08
GB8925250D0 (en) 1989-12-28

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Legal Events

Date Code Title Description
NUG Patent has lapsed