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WO2011154003A3 - One-pipe heat supply system with flow regulation - Google Patents

One-pipe heat supply system with flow regulation Download PDF

Info

Publication number
WO2011154003A3
WO2011154003A3 PCT/DK2011/000057 DK2011000057W WO2011154003A3 WO 2011154003 A3 WO2011154003 A3 WO 2011154003A3 DK 2011000057 W DK2011000057 W DK 2011000057W WO 2011154003 A3 WO2011154003 A3 WO 2011154003A3
Authority
WO
WIPO (PCT)
Prior art keywords
supply system
heat supply
pipe heat
temperature
flow regulation
Prior art date
Application number
PCT/DK2011/000057
Other languages
French (fr)
Other versions
WO2011154003A2 (en
Inventor
Michael Hartmann
Mariusz Jedrzejewski
Matjaz Osojnik
Original Assignee
Danfoss A/S
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 A/S filed Critical Danfoss A/S
Priority to CN201180039335.9A priority Critical patent/CN103154618B/en
Publication of WO2011154003A2 publication Critical patent/WO2011154003A2/en
Publication of WO2011154003A3 publication Critical patent/WO2011154003A3/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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0004—In a one pipe system
    • F24D19/0007—Comprising regulation means
    • 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

Landscapes

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

Abstract

System introducing the means to control the flow rate and of a heat exchanging fluid medium to a riser in a one-pipe system being a typical pipe set up in for example building cooperatives for supplying heat to the radiators of the flats. The control method being to regulate the temperature of the supplied heat exchanging fluid medium in response to changes in external parameters (temperature) and the flow rate in response to the temperature of the heat exchanging fluid medium in an return line.
PCT/DK2011/000057 2010-06-10 2011-06-08 One-pipe heat supply system with flow regulation WO2011154003A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180039335.9A CN103154618B (en) 2010-06-10 2011-06-08 There is the single tube heat supply system of Flow-rate adjustment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201000504 2010-06-10
DKPA201000504 2010-06-10

Publications (2)

Publication Number Publication Date
WO2011154003A2 WO2011154003A2 (en) 2011-12-15
WO2011154003A3 true WO2011154003A3 (en) 2012-08-16

Family

ID=44627231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2011/000057 WO2011154003A2 (en) 2010-06-10 2011-06-08 One-pipe heat supply system with flow regulation

Country Status (4)

Country Link
EP (1) EP2423607A3 (en)
CN (1) CN103154618B (en)
RU (1) RU2480678C2 (en)
WO (1) WO2011154003A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010046169B4 (en) * 2010-09-23 2019-02-14 Kermi Gmbh Process for the energetic renovation of single-pipe heating systems
ITBO20120040A1 (en) * 2012-01-27 2013-07-28 Irsap Spa METHOD FOR ADJUSTING THE RETURN TEMPERATURE OF THE CIRCULATING FLUID IN A HEATING SYSTEM AND THE AMBIENT TEMPERATURE OF AT LEAST ONE LOCAL HEATED BY SUCH HEATING SYSTEM
CH708204A1 (en) * 2013-06-12 2014-12-15 Belimo Holding Ag Surge use.
DK179749B1 (en) * 2016-06-30 2019-05-07 Danfoss A/S Control of flow regulating device
KR102216717B1 (en) * 2016-11-14 2021-02-17 주식회사 경동나비엔 Apparatus for controlling error of water flow in electric boiler and method thereof
DK179725B1 (en) * 2017-07-10 2019-04-12 Danfoss A/S Heating system
DE102017123560B4 (en) * 2017-10-10 2024-09-12 Eut Edelstahl Umformtechnik Gmbh Self-regulating adjustment device for a flow control valve
US11149976B2 (en) 2019-06-20 2021-10-19 Johnson Controls Tyco IP Holdings LLP Systems and methods for flow control 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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29613632U1 (en) * 1996-08-07 1996-09-19 Metallwerke Neheim Goeke & Co Gmbh, 59755 Arnsberg Single pipe hot water heating system
US20080179415A1 (en) * 2007-01-26 2008-07-31 Johnson David E Hydronic heating system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323981B3 (en) 2003-05-27 2005-04-21 Danfoss A/S Heating valve arrangement
RU42291U1 (en) * 2004-07-12 2004-11-27 Малафеев Кирилл Евгеньевич CENTRAL HEATING SYSTEM
CN2777401Y (en) * 2005-03-23 2006-05-03 沈新荣 Temp controller for automatic constant flow-rate balancing heat radiator
WO2007079434A2 (en) * 2006-01-03 2007-07-12 Karamanos John C Limited loss laminar flow dampers for heating, ventilation, and air conditioning (hvac) systems
EP1840474A3 (en) * 2006-03-29 2009-07-15 Fafco Incorporated Kit for solar water heating system
RU2311592C1 (en) * 2006-04-17 2007-11-27 Михаил Федорович Рудин System for autonomous water heat supply
CN101078657A (en) * 2006-05-23 2007-11-28 西北工业大学 Separate metering heating pipeline for effective heat
DE102008039525A1 (en) * 2008-08-23 2010-04-15 Honeywell Technologies Sarl System for cooling or heating and arrangement for hydraulic balancing of a water or steam-carrying system for cooling or heating
CN201327103Y (en) * 2008-10-29 2009-10-14 张明亮 Directly-connected pressurizing heat supply system for high-rise building
CN201434445Y (en) * 2009-06-23 2010-03-31 山东鲁润热能科技有限公司 Intelligent overall heat exchange unit
CN201476145U (en) * 2009-08-13 2010-05-19 霍为民 Independent-floor controlled heat supply system for centralized heat supply of multi-floor via hot water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29613632U1 (en) * 1996-08-07 1996-09-19 Metallwerke Neheim Goeke & Co Gmbh, 59755 Arnsberg Single pipe hot water heating system
US20080179415A1 (en) * 2007-01-26 2008-07-31 Johnson David E Hydronic heating system

Also Published As

Publication number Publication date
CN103154618B (en) 2016-09-07
WO2011154003A2 (en) 2011-12-15
RU2011122941A (en) 2012-12-20
CN103154618A (en) 2013-06-12
EP2423607A2 (en) 2012-02-29
EP2423607A3 (en) 2012-07-04
RU2480678C2 (en) 2013-04-27

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