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WO2010012822A3 - Latent hybrid heat accumulator - Google Patents

Latent hybrid heat accumulator Download PDF

Info

Publication number
WO2010012822A3
WO2010012822A3 PCT/EP2009/059927 EP2009059927W WO2010012822A3 WO 2010012822 A3 WO2010012822 A3 WO 2010012822A3 EP 2009059927 W EP2009059927 W EP 2009059927W WO 2010012822 A3 WO2010012822 A3 WO 2010012822A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat accumulator
heat
circuits
latent
cartridges
Prior art date
Application number
PCT/EP2009/059927
Other languages
German (de)
French (fr)
Other versions
WO2010012822A2 (en
WO2010012822A9 (en
Inventor
Frank Trenkner
Original Assignee
Frank Trenkner
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 Frank Trenkner filed Critical Frank Trenkner
Publication of WO2010012822A2 publication Critical patent/WO2010012822A2/en
Publication of WO2010012822A3 publication Critical patent/WO2010012822A3/en
Publication of WO2010012822A9 publication Critical patent/WO2010012822A9/en

Links

Classifications

    • 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
    • F28D20/026—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat with different heat storage materials not coming into direct contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Heating Systems (AREA)

Abstract

The invention relates to a latent hybrid heat accumulator for storing heat energy from heat sources such as solar circuits, geothermal heat circuits, hot water supplies, re-heating circuits, process heat circuits and heating circuits, wherein a heat accumulator tank which is filled with a first heat accumulator medium is provided, in which heat accumulator tank are situated heat exchangers which are connected to at least one of the heat sources. The problem addressed is that of creating a latent hybrid heat accumulator which has firstly the advantages of a water-filled heat accumulator and secondly the advantages of the latent heat accumulator. This is achieved in that one or more heat accumulator cartridges (3) which are filled with a second heat accumulator medium (4) (phase change material) are arranged in the heat accumulator tank (1), in that the heat accumulator cartridges (3) are rotatably mounted and coupled to a drive unit (5), and in that the heat accumulator cartridges (3) are provided with a device for removing solidified phase change material from their inner surface.
PCT/EP2009/059927 2008-08-01 2009-07-31 Latent hybrid heat accumulator WO2010012822A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008035847.9 2008-08-01
DE102008035847 2008-08-01

Publications (3)

Publication Number Publication Date
WO2010012822A2 WO2010012822A2 (en) 2010-02-04
WO2010012822A3 true WO2010012822A3 (en) 2010-04-01
WO2010012822A9 WO2010012822A9 (en) 2010-05-14

Family

ID=41351969

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/059927 WO2010012822A2 (en) 2008-08-01 2009-07-31 Latent hybrid heat accumulator

Country Status (1)

Country Link
WO (1) WO2010012822A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028676A1 (en) * 2010-05-06 2011-11-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Heat receiving, delivering and storing method for latent heat storage, involves transferring energy on fluid to be heated, and conveying solid heat storage medium into solid memory for closing circuit of latent heat storage
DE102010050020B4 (en) * 2010-11-02 2022-10-06 Chemin Gmbh System and method for the complete and unrestricted use of uncontrolled generated electrical energy
DE102019118422B3 (en) 2019-07-08 2021-01-07 Otto Bock Healthcare Products Gmbh Actuator and heat storage for actuator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154292A (en) * 1976-07-19 1979-05-15 General Electric Company Heat exchange method and device therefor for thermal energy storage
US4233960A (en) * 1978-07-21 1980-11-18 Johnson Steven A Heat storage apparatus and method
WO1995016175A1 (en) * 1993-12-10 1995-06-15 Store Heat And Produce Energy, Inc. Thermal storage apparatus
WO1998011397A1 (en) * 1996-09-12 1998-03-19 Jaro Technologies, Inc. Rechargeable thermal battery for latent energy storage and transfer
EP1235046A1 (en) * 1999-11-26 2002-08-28 Nkk Corporation Thermal storage material using hydrate and thermal storage device therefor, and production method of the thermal storage material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154292A (en) * 1976-07-19 1979-05-15 General Electric Company Heat exchange method and device therefor for thermal energy storage
US4233960A (en) * 1978-07-21 1980-11-18 Johnson Steven A Heat storage apparatus and method
WO1995016175A1 (en) * 1993-12-10 1995-06-15 Store Heat And Produce Energy, Inc. Thermal storage apparatus
WO1998011397A1 (en) * 1996-09-12 1998-03-19 Jaro Technologies, Inc. Rechargeable thermal battery for latent energy storage and transfer
EP1235046A1 (en) * 1999-11-26 2002-08-28 Nkk Corporation Thermal storage material using hydrate and thermal storage device therefor, and production method of the thermal storage material

Also Published As

Publication number Publication date
WO2010012822A2 (en) 2010-02-04
WO2010012822A9 (en) 2010-05-14

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