SE8404711L - POWER SOURCE LIMIT FOR SUBSCRIPTION CENTER FOR REMOTE HEATING SYSTEM - Google Patents

POWER SOURCE LIMIT FOR SUBSCRIPTION CENTER FOR REMOTE HEATING SYSTEM

Info

Publication number
SE8404711L
SE8404711L SE8404711A SE8404711A SE8404711L SE 8404711 L SE8404711 L SE 8404711L SE 8404711 A SE8404711 A SE 8404711A SE 8404711 A SE8404711 A SE 8404711A SE 8404711 L SE8404711 L SE 8404711L
Authority
SE
Sweden
Prior art keywords
flow
energy
heating system
distant heating
consumer unit
Prior art date
Application number
SE8404711A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE444065B (en
SE8404711D0 (en
Inventor
G G Olsson
Original Assignee
Olsson & Nilsson Energikonsult
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 Olsson & Nilsson Energikonsult filed Critical Olsson & Nilsson Energikonsult
Priority to SE8404711A priority Critical patent/SE8404711L/en
Publication of SE8404711D0 publication Critical patent/SE8404711D0/en
Priority to DE19853533160 priority patent/DE3533160A1/en
Priority to FI853590A priority patent/FI82546C/en
Priority to DK425185A priority patent/DK160960C/en
Publication of SE444065B publication Critical patent/SE444065B/en
Publication of SE8404711L publication Critical patent/SE8404711L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval
    • G01K17/12—Indicating product of flow and temperature difference directly or temperature
    • 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
    • F24D10/00—District heating systems
    • F24D10/006—Direct domestic delivery stations
    • 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
    • F24D19/1048—Counting of energy consumption
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure
    • 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]
    • Y02B30/17—District heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The present invention relates to a control arrangement for a central consumer unit connected to a distant heating system, with a flow measuring device, temperature transmitters for measuring the forward run and return run temperature and an integrating device for calculating and integrating consumed thermal energy as well as a variable, flow-regulating valve for regulating the flow of distant heating water through the central consumer unit. In order to avoid, in the case of increased heat requirement, situations with uncontrollable distribution of flow and energy, a control arrangement is provided according to the invention, which consists of a flow and/or energy limiting unit which has a sampling member for sampling the flow of distant heating water through the central consumer unit and/or the energy extracted from the distant heating system, a reference member which compares the value of the flow and/or of the energy extracted with a predetermined maximum value, and a control member which is connected to the flow-regulating valve and which reduces the flow and/or the energy to the said maximum value.
SE8404711A 1984-09-20 1984-09-20 POWER SOURCE LIMIT FOR SUBSCRIPTION CENTER FOR REMOTE HEATING SYSTEM SE8404711L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8404711A SE8404711L (en) 1984-09-20 1984-09-20 POWER SOURCE LIMIT FOR SUBSCRIPTION CENTER FOR REMOTE HEATING SYSTEM
DE19853533160 DE3533160A1 (en) 1984-09-20 1985-09-17 Control arrangement
FI853590A FI82546C (en) 1984-09-20 1985-09-18 Control Equipment
DK425185A DK160960C (en) 1984-09-20 1985-09-19 POWER LIMIT FOR A SUBSCRIPTION CENTER IN A REMOTE HEATING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8404711A SE8404711L (en) 1984-09-20 1984-09-20 POWER SOURCE LIMIT FOR SUBSCRIPTION CENTER FOR REMOTE HEATING SYSTEM

Publications (3)

Publication Number Publication Date
SE8404711D0 SE8404711D0 (en) 1984-09-20
SE444065B SE444065B (en) 1986-03-17
SE8404711L true SE8404711L (en) 1986-03-17

Family

ID=20357076

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404711A SE8404711L (en) 1984-09-20 1984-09-20 POWER SOURCE LIMIT FOR SUBSCRIPTION CENTER FOR REMOTE HEATING SYSTEM

Country Status (4)

Country Link
DE (1) DE3533160A1 (en)
DK (1) DK160960C (en)
FI (1) FI82546C (en)
SE (1) SE8404711L (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638223B1 (en) * 1988-10-26 1991-06-07 Geminox Sa INSTALLATION AND APPARATUS FOR THE HEATING AND PRODUCTION OF INDIVIDUAL DOMESTIC HOT WATER FROM A COLLECTIVE BOILER
DE3940995A1 (en) * 1989-12-12 1991-06-13 Thomas Baehr METHOD AND DEVICE FOR CONTROLLING A HEATING SYSTEM
AT273U3 (en) * 1994-10-25 1995-09-25 Landis & Gry Tech Innovat Ag METHOD AND DEVICE FOR CONTROLLING A HEAT EXCHANGER
IT1276413B1 (en) * 1995-06-06 1997-10-31 Eltek Spa DEVICE AND METHOD FOR REGULATION = FLOW OF A LIQUID, WITH CLOSED LOOP CONTROL
US5904292A (en) * 1996-12-04 1999-05-18 Mcintosh; Douglas S. Modulating fluid control device
SE517497C2 (en) * 2000-10-24 2002-06-11 Alfa Laval Ab District heating arrangement and method for operating a district heating arrangement
DE10057410C1 (en) * 2000-11-20 2002-04-25 Albert Bauer Central cooling and/or heating device for building has flow valve controlled by pressure difference between feed and return flows for pressure stabilisation
DE10144595B4 (en) * 2001-09-11 2004-03-04 Danfoss A/S Central heating system
JP4910163B2 (en) * 2005-09-30 2012-04-04 Ｓｍｃ株式会社 Constant temperature liquid circulation device and temperature control method in the device
SE530417C2 (en) 2005-11-02 2008-05-27 Kimmo Yliniemi A device for measuring energy consumption is used to heat tap water
ITRM20110172A1 (en) * 2011-04-04 2012-10-05 Sergio Zangrillo AUTOMATIC MEASUREMENT METHODS CALCULATION CERTIFICATION AND DATA TRANSMISSION FOR THE ACCOUNTING OF HEAT CONSUMPTION IN CONDOMINIAL PLANTS IN THERMOSIPHONE
CH705466A1 (en) 2011-09-05 2013-03-15 Belimo Holding Ag Process for operating and / or monitoring an HVAC system and HVAC system for carrying out the process.
US9874880B2 (en) 2013-05-16 2018-01-23 Belimo Holding Ag Device and method for controlling opening of a valve in an HVAC system
US11092354B2 (en) 2019-06-20 2021-08-17 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow control in an HVAC system
US11149976B2 (en) 2019-06-20 2021-10-19 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow control in an HVAC system
US11391480B2 (en) 2019-12-04 2022-07-19 Johnson Controls Tyco IP Holdings LLP Systems and methods for freeze protection of a coil in an HVAC system
US11624524B2 (en) 2019-12-30 2023-04-11 Johnson Controls Tyco IP Holdings LLP Systems and methods for expedited flow sensor calibration

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655513C2 (en) * 1976-12-08 1985-10-24 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Device for regulating the amount of heat given off by a district heating energy source
CH644460A5 (en) * 1980-02-27 1984-07-31 Aquametro Ag SYSTEM FOR TRANSPORTING HEAT BY MEANS OF A FLUID.

Also Published As

Publication number Publication date
FI853590L (en) 1986-03-21
SE444065B (en) 1986-03-17
DE3533160A1 (en) 1986-03-20
DK160960C (en) 1991-10-28
FI82546B (en) 1990-11-30
FI853590A0 (en) 1985-09-18
FI82546C (en) 1991-03-11
SE8404711D0 (en) 1984-09-20
DK160960B (en) 1991-05-06
DK425185A (en) 1986-03-21
DK425185D0 (en) 1985-09-19

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