SE545869C2 - An arrangement for domestic heating and a method for controlling an arrangement - Google Patents

An arrangement for domestic heating and a method for controlling an arrangement

Info

Publication number
SE545869C2
SE545869C2 SE2251315A SE2251315A SE545869C2 SE 545869 C2 SE545869 C2 SE 545869C2 SE 2251315 A SE2251315 A SE 2251315A SE 2251315 A SE2251315 A SE 2251315A SE 545869 C2 SE545869 C2 SE 545869C2
Authority
SE
Sweden
Prior art keywords
arrangement
data
comparison
controlling
heat pump
Prior art date
Application number
SE2251315A
Other versions
SE2251315A1 (en
Inventor
Bengt Lindoff
Fredrik Rosenqvist
Original Assignee
Qvantum Ind Ab
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 Qvantum Ind Ab filed Critical Qvantum Ind Ab
Priority to SE2251315A priority Critical patent/SE545869C2/en
Priority to PCT/SE2023/051128 priority patent/WO2024102052A1/en
Publication of SE2251315A1 publication Critical patent/SE2251315A1/en
Publication of SE545869C2 publication Critical patent/SE545869C2/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
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/087—Tap water heat exchangers specially adapted therefore
    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/18—Hot-water central heating systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters

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)
  • Water Supply & Treatment (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

An arrangement (100) comprising a heat pump (130); a buffer tank (140), a switchable conduit system (150) configured to fluidly connect the heat pump (130) to a radiator circuit (160) or to the buffer tank (140), a tap water heat exchange circuit (170) comprising a circulation pump (172), one or more first sensors (240, 250, 260) configured to obtain first data; one or more second sensors (210, 220, 230) configured to obtain second data; and one or more control units (190) configured to execute, when the heat pump (130) is fluidly connected to the radiator circuit (160): a determination function configured to determine a data relationship between the first data and the second data; and a comparison function configured to compare the data relationship with a comparison criterion, and upon the comparison not fulfilling the comparison criterion: control the circulation pump (172) such that the temperature of the heat buffer fluid within the second portion (140b) is decreased. The disclosure further relates to a method (500) for controlling an arrangement (100).
SE2251315A 2022-11-10 2022-11-10 An arrangement for domestic heating and a method for controlling an arrangement SE545869C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2251315A SE545869C2 (en) 2022-11-10 2022-11-10 An arrangement for domestic heating and a method for controlling an arrangement
PCT/SE2023/051128 WO2024102052A1 (en) 2022-11-10 2023-11-08 An arrangement for domestic heating and a method for controlling an arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2251315A SE545869C2 (en) 2022-11-10 2022-11-10 An arrangement for domestic heating and a method for controlling an arrangement

Publications (2)

Publication Number Publication Date
SE2251315A1 SE2251315A1 (en) 2024-02-27
SE545869C2 true SE545869C2 (en) 2024-02-27

Family

ID=89984425

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2251315A SE545869C2 (en) 2022-11-10 2022-11-10 An arrangement for domestic heating and a method for controlling an arrangement

Country Status (2)

Country Link
SE (1) SE545869C2 (en)
WO (1) WO2024102052A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120304677A1 (en) * 2011-05-31 2012-12-06 Panasonic Corporation Heat pump hydronic heater
US20130047654A1 (en) * 2011-08-26 2013-02-28 Panasonic Corporation Heat pump hot water apparatus
WO2016075044A1 (en) * 2014-11-10 2016-05-19 Energy Machines S.A. Heating installation
JP2018155453A (en) * 2017-03-17 2018-10-04 ダイキン工業株式会社 Water heating system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527882C2 (en) * 2004-11-26 2006-07-04 Foersta Naervaermeverket Ab Heating system and heating procedure
DE102018102670A1 (en) * 2018-02-07 2019-08-08 Viessmann Werke Gmbh & Co Kg heat pump system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120304677A1 (en) * 2011-05-31 2012-12-06 Panasonic Corporation Heat pump hydronic heater
US20130047654A1 (en) * 2011-08-26 2013-02-28 Panasonic Corporation Heat pump hot water apparatus
WO2016075044A1 (en) * 2014-11-10 2016-05-19 Energy Machines S.A. Heating installation
JP2018155453A (en) * 2017-03-17 2018-10-04 ダイキン工業株式会社 Water heating system

Also Published As

Publication number Publication date
SE2251315A1 (en) 2024-02-27
WO2024102052A1 (en) 2024-05-16

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