WO2009130294A3 - A device for obtaining heat - Google Patents

A device for obtaining heat Download PDF

Info

Publication number
WO2009130294A3
WO2009130294A3 PCT/EP2009/054925 EP2009054925W WO2009130294A3 WO 2009130294 A3 WO2009130294 A3 WO 2009130294A3 EP 2009054925 W EP2009054925 W EP 2009054925W WO 2009130294 A3 WO2009130294 A3 WO 2009130294A3
Authority
WO
WIPO (PCT)
Prior art keywords
brine
heat
brine circuit
pump
circuit
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.)
Ceased
Application number
PCT/EP2009/054925
Other languages
French (fr)
Other versions
WO2009130294A2 (en
Inventor
Klaus Engelhart
Thomas Prachar
Leo Obkircher
Stefan Jedrejcic
Christian Bichler
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.)
VKR Holding AS
Original Assignee
VKR Holding 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
Priority claimed from AT0065008A external-priority patent/AT507709A1/en
Priority claimed from AT0176208A external-priority patent/AT507710B1/en
Application filed by VKR Holding AS filed Critical VKR Holding AS
Priority to US12/988,692 priority Critical patent/US20110083462A1/en
Priority to CA2722355A priority patent/CA2722355A1/en
Priority to EP09735967A priority patent/EP2281152A2/en
Publication of WO2009130294A2 publication Critical patent/WO2009130294A2/en
Anticipated expiration legal-status Critical
Publication of WO2009130294A3 publication Critical patent/WO2009130294A3/en
Ceased legal-status Critical Current

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
    • F24D12/00—Other central heating systems
    • F24D12/02—Other central heating systems having more than one heat source
    • 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
    • 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
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F24D19/1078—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water the system uses a heat pump and 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • 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
    • F28D20/0039—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 with stratification of the heat storage material
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/32—Heat sources or energy sources involving multiple heat sources in combination or as alternative heat sources
    • 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
    • F28D2020/0086—Partitions
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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]
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Water Supply & Treatment (AREA)
  • Central Heating Systems (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

The invention relates to a device (1) for obtaining heat, comprising a first brine circuit (2) in which at least a first brine pump (3) and at least one heat pump unit (40) with an outside register (5) for utilizing heat of the ambient air are arranged, and at least a second brine circuit (7) in which at least a second brine pump (9) and at least a solar collector (8) are arranged, with the second brine circuit (7) being thermally connected with a heat storage reservoir (11). In order to cover the largest possible number of operating states and to ensure high thermal efficiency, it is provided that the first and second brine circuit (2, 7) can be flow-connected with each other via a first valve (24), preferably a mixing valve.
PCT/EP2009/054925 2008-04-24 2009-04-24 A device for obtaining heat Ceased WO2009130294A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/988,692 US20110083462A1 (en) 2008-04-24 2009-04-24 Device for obtaining heat
CA2722355A CA2722355A1 (en) 2008-04-24 2009-04-24 A device for obtaining heat
EP09735967A EP2281152A2 (en) 2008-04-24 2009-04-24 A device for obtaining heat

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ATA650/2008 2008-04-24
AT0065008A AT507709A1 (en) 2008-04-24 2008-04-24 DEVICE FOR HEAT GAIN
ATA1762/2008 2008-11-13
AT0176208A AT507710B1 (en) 2008-11-13 2008-11-13 DEVICE FOR HEAT GAIN

Publications (2)

Publication Number Publication Date
WO2009130294A2 WO2009130294A2 (en) 2009-10-29
WO2009130294A3 true WO2009130294A3 (en) 2011-05-12

Family

ID=41217188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/054925 Ceased WO2009130294A2 (en) 2008-04-24 2009-04-24 A device for obtaining heat

Country Status (4)

Country Link
US (1) US20110083462A1 (en)
EP (1) EP2281152A2 (en)
CA (1) CA2722355A1 (en)
WO (1) WO2009130294A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457051B (en) * 2008-01-31 2012-08-08 Faith Louise Ltd Heating system
EP2333430A3 (en) * 2009-11-30 2014-01-15 Vaillant GmbH Heat pump
FR2955380B1 (en) * 2010-01-15 2012-03-02 Electricite De France THERMAL SOLAR SYSTEM AND METHOD FOR HEATING A HABITABLE SPACE
DE102010009081A1 (en) * 2010-02-24 2011-08-25 Helmut Bälz GmbH, 74076 Heat generator group with jet pump control
WO2011116736A1 (en) * 2010-03-22 2011-09-29 Vng - Verbundnetz Gas Ag Method and system for providing hot water
KR101040693B1 (en) * 2011-03-10 2011-06-10 윤석구 Energy-saving centralized heating and hot water system
BR112014029055A2 (en) * 2012-05-21 2018-04-24 Soletaer Ab heating arrangement for heating a fluid using a solar panel.
ITMO20120138A1 (en) * 2012-05-28 2013-11-29 Ca Pi S S R L METHOD OF INTERVENTION TO INCREASE THE EFFICIENCY OF A HEATING SYSTEM.
ITMO20120137A1 (en) * 2012-05-28 2013-11-29 Ca Pi S S R L PLANT FOR THE PRODUCTION OF HOT WATER.
KR101333143B1 (en) * 2012-09-26 2013-11-26 (주)센도리 The regenrative air conditioning apparatust
US9464840B2 (en) * 2013-06-05 2016-10-11 Hill Phoenix, Inc. Gas defrosting system for refrigeration units using fluid cooled condensers
KR101823809B1 (en) * 2013-12-17 2018-01-30 가부시끼가이샤 마에가와 세이사꾸쇼 Defrost system for refrigeration device and cooling unit
CN103742966B (en) * 2014-01-06 2016-01-06 昆明东启科技股份有限公司 A kind of CO2 heat pump and solar energy complementary operation central heating system
GB2540167B (en) * 2015-07-08 2018-07-25 Arriba Cooltech Ltd Combined heating and cooling systems
US10760828B2 (en) * 2017-01-26 2020-09-01 Trane International Inc. Chiller plant with ice storage
CZ31064U1 (en) * 2017-01-27 2017-10-03 Almeva Ag A combined system of service water heating and a heating medium for domestic heating
FI130059B (en) * 2020-11-30 2023-01-13 Auris Energiaratkaisut Oy A hybrid heating arrangement and a method of operating a hybrid heating arrangement
US20250277633A1 (en) * 2024-02-29 2025-09-04 Trane International Inc. Cold climate heat pump system with energy storage
EP4624808A1 (en) * 2024-03-25 2025-10-01 Mitsubishi Electric R&D Centre Europe B.V. System for heating and cooling at least one space and for providing domestic hot water and method for operating the system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482518A (en) * 1974-10-24 1977-08-10 Evans J Solar heating system
DE2619744A1 (en) * 1976-05-05 1977-11-24 Bosch Gmbh Robert METHOD OF OPERATING A HEATING SYSTEM AND HEATING DEVICE FOR IT
DE2809425A1 (en) * 1978-03-04 1979-09-06 Happel Kg Multiple medium hot water and house heating system - has valves controlling flow through heat pump with electric and solar heating
FR2495741A2 (en) * 1979-05-04 1982-06-11 Olivet Jean Seasonal storage of solar heat - has central heat exchanger surrounded by peripheral heat exchanger set in ground underneath building basement
US4336692A (en) * 1980-04-16 1982-06-29 Atlantic Richfield Company Dual source heat pump

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US4011731A (en) * 1974-11-15 1977-03-15 Gershon Meckler Air conditioning apparatus utilizing solar energy and method
US4007776A (en) * 1974-12-23 1977-02-15 Universal Oil Products Company Heating and cooling system utilizing solar energy
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JP3918786B2 (en) * 2003-07-30 2007-05-23 株式会社デンソー Hot water storage type heat pump water heater
PT103400B (en) * 2005-12-14 2008-01-25 Luis Henrique De Andre Godinho LOW PRESSURE AND LOW TEMPERATURE SYSTEM FOR SOLAR ENERGY THERMAL CAPABILITY
EP2397790A3 (en) * 2008-06-10 2014-03-05 Phillip C. Watts Integrated energy system for whole home or building
US20100031953A1 (en) * 2008-08-07 2010-02-11 Krassimire Mihaylov Penev Hybrid Water Heating System

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482518A (en) * 1974-10-24 1977-08-10 Evans J Solar heating system
DE2619744A1 (en) * 1976-05-05 1977-11-24 Bosch Gmbh Robert METHOD OF OPERATING A HEATING SYSTEM AND HEATING DEVICE FOR IT
DE2809425A1 (en) * 1978-03-04 1979-09-06 Happel Kg Multiple medium hot water and house heating system - has valves controlling flow through heat pump with electric and solar heating
FR2495741A2 (en) * 1979-05-04 1982-06-11 Olivet Jean Seasonal storage of solar heat - has central heat exchanger surrounded by peripheral heat exchanger set in ground underneath building basement
US4336692A (en) * 1980-04-16 1982-06-29 Atlantic Richfield Company Dual source heat pump

Also Published As

Publication number Publication date
US20110083462A1 (en) 2011-04-14
EP2281152A2 (en) 2011-02-09
WO2009130294A2 (en) 2009-10-29
CA2722355A1 (en) 2009-10-29

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