EP4141332A1 - Procédé de fonctionnement d'un système d'alimentation en énergie et système d'alimentation en énergie pour fournir une puissance de refroidissement et/ou une puissance de chauffage - Google Patents

Procédé de fonctionnement d'un système d'alimentation en énergie et système d'alimentation en énergie pour fournir une puissance de refroidissement et/ou une puissance de chauffage Download PDF

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Publication number
EP4141332A1
EP4141332A1 EP22192478.0A EP22192478A EP4141332A1 EP 4141332 A1 EP4141332 A1 EP 4141332A1 EP 22192478 A EP22192478 A EP 22192478A EP 4141332 A1 EP4141332 A1 EP 4141332A1
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EP
European Patent Office
Prior art keywords
latent heat
cooling
energy source
regenerative energy
control
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP22192478.0A
Other languages
German (de)
English (en)
Other versions
EP4141332C0 (fr
EP4141332B1 (fr
Inventor
Hafner Bernd
Dott Ralf
Schaumann Jens
Hensel Stefan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viessmann Holding International GmbH
Original Assignee
Viessmann Climate Solutions SE
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.)
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Publication date
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Application filed by Viessmann Climate Solutions SE filed Critical Viessmann Climate Solutions SE
Publication of EP4141332A1 publication Critical patent/EP4141332A1/fr
Application granted granted Critical
Publication of EP4141332C0 publication Critical patent/EP4141332C0/fr
Publication of EP4141332B1 publication Critical patent/EP4141332B1/fr
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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
    • F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
    • 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
    • F24D11/0221—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • F24F5/0021—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using phase change material [PCM] for storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/10—Heat storage materials, e.g. phase change materials or static water enclosed in a space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0082—Multiple tanks arrangements, e.g. adjacent tanks, tank in tank

Definitions

  • the control and/or regulating device 140 can find a seasonally optimal loading of the latent heat storage device 120 depending at least on thermal loading limits of the latent heat storage device 120 and set it in the latent heat storage device 120 .
  • a high loading with maximum efficiency for the heating operation of the heat pump 130 can be achieved favorably in winter in this way, but the efficient supply of a year-round cooling operation is taken into account.
  • a low load with high icing in the summer can be achieved for the efficient natural cooling operation from the latent heat storage device 120 .
  • the necessary discharging of the latent heat storage device 120 for the cooling mode 220 takes place by using the energy in the heating mode 240.
  • step S800 it can be decided whether active cooling 225, 226 or natural cooling 221, 222 or free cooling 223, 234 is to be pursued.
  • steps S802, S804 and S806 it is decided which of the two states natural cooling as cooling mode only 221, or natural cooling as cooling and heating mode 222 (S802), or free cooling as cooling mode only 223, or free cooling as cooling and heating operation 224 (S804), or as active cooling 225 or active cooling with parallel cooling and heating operation 226 (S806).
  • Setpoint specifications and/or actual values of the at least one actuator 3 can be fed back to state machine 300 in a feedback loop 342 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Air Conditioning Control Device (AREA)
EP22192478.0A 2021-08-31 2022-08-26 Procédé de fonctionnement d'un système d'alimentation en énergie et système d'alimentation en énergie pour fournir une puissance de refroidissement et/ou une puissance de chauffage Active EP4141332B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021122516.7A DE102021122516A1 (de) 2021-08-31 2021-08-31 Verfahren zum betreiben eines energieversorgungssystems und energieversorgungssystem zur bereitstellung von kühlleistung und/oder heizleistung

Publications (3)

Publication Number Publication Date
EP4141332A1 true EP4141332A1 (fr) 2023-03-01
EP4141332C0 EP4141332C0 (fr) 2025-05-21
EP4141332B1 EP4141332B1 (fr) 2025-05-21

Family

ID=83080805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22192478.0A Active EP4141332B1 (fr) 2021-08-31 2022-08-26 Procédé de fonctionnement d'un système d'alimentation en énergie et système d'alimentation en énergie pour fournir une puissance de refroidissement et/ou une puissance de chauffage

Country Status (2)

Country Link
EP (1) EP4141332B1 (fr)
DE (1) DE102021122516A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4671628A1 (fr) * 2024-06-27 2025-12-31 Trinovent GmbH Installation d'alimentation en chaleur d'un bâtiment et procédé de fonctionnement
DE102024127219A1 (de) 2024-09-20 2026-03-26 Max Bögl Wind AG Hydraulikeinrichtung, Energieversorgungssystem sowie Verfahren zum Betreiben

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744468A1 (de) * 1977-10-03 1979-04-05 Philips Patentverwaltung Vorrichtung zum messen und gegebenenfalls regeln des ladungsgrades von latentwaermespeichern
DE102005013012A1 (de) * 2005-03-21 2006-09-28 ZAE Bayern Bayerisches Zentrum für angewandte Energieforschung e.V. Latentwärmespeicher für effiziente Kühl- und Heizsysteme
DE102011120743A1 (de) * 2011-12-08 2013-06-13 Hochschule für angewandte Wissenschaften München Vorrichtung und Verfahren zur Wärmeversorgung eines Gebäudes
EP2686633A1 (fr) 2011-03-15 2014-01-22 isocal HeizKühlsysteme GmbH Dispositif de stockage de chaleur latente et système d'emmagasinage d'énergie présentant de tels dispositifs de stockage de chaleur latente
US8726682B1 (en) * 2012-03-20 2014-05-20 Gaylord Olson Hybrid multi-mode heat pump system
DE102017112409A1 (de) * 2017-06-06 2018-12-06 Viessmann Werke Gmbh & Co Kg Latentwärmespeichersystem mit einem Latentwärmespeicher und Verfahren zum Betreiben eines Latentwärmespeichersystems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5778683A (en) 1995-11-30 1998-07-14 Johnson Controls Technology Co. Thermal storage system controller and method
WO2012166650A1 (fr) 2011-05-27 2012-12-06 University Of Illinois At Chicago Système de chauffage et de refroidissement optimisé

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744468A1 (de) * 1977-10-03 1979-04-05 Philips Patentverwaltung Vorrichtung zum messen und gegebenenfalls regeln des ladungsgrades von latentwaermespeichern
DE102005013012A1 (de) * 2005-03-21 2006-09-28 ZAE Bayern Bayerisches Zentrum für angewandte Energieforschung e.V. Latentwärmespeicher für effiziente Kühl- und Heizsysteme
EP2686633A1 (fr) 2011-03-15 2014-01-22 isocal HeizKühlsysteme GmbH Dispositif de stockage de chaleur latente et système d'emmagasinage d'énergie présentant de tels dispositifs de stockage de chaleur latente
DE102011120743A1 (de) * 2011-12-08 2013-06-13 Hochschule für angewandte Wissenschaften München Vorrichtung und Verfahren zur Wärmeversorgung eines Gebäudes
US8726682B1 (en) * 2012-03-20 2014-05-20 Gaylord Olson Hybrid multi-mode heat pump system
DE102017112409A1 (de) * 2017-06-06 2018-12-06 Viessmann Werke Gmbh & Co Kg Latentwärmespeichersystem mit einem Latentwärmespeicher und Verfahren zum Betreiben eines Latentwärmespeichersystems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4671628A1 (fr) * 2024-06-27 2025-12-31 Trinovent GmbH Installation d'alimentation en chaleur d'un bâtiment et procédé de fonctionnement
CH721935A1 (de) * 2024-06-27 2026-01-15 Trinovent Gmbh Anlage zur wärmeversorgung eines gebäudes und betriebsverfahren
DE102024127219A1 (de) 2024-09-20 2026-03-26 Max Bögl Wind AG Hydraulikeinrichtung, Energieversorgungssystem sowie Verfahren zum Betreiben

Also Published As

Publication number Publication date
EP4141332C0 (fr) 2025-05-21
DE102021122516A1 (de) 2023-03-02
EP4141332B1 (fr) 2025-05-21

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