WO2011104031A3 - Latent heat accumulator module, air-conditioning device and control method thereof - Google Patents

Latent heat accumulator module, air-conditioning device and control method thereof Download PDF

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Publication number
WO2011104031A3
WO2011104031A3 PCT/EP2011/000928 EP2011000928W WO2011104031A3 WO 2011104031 A3 WO2011104031 A3 WO 2011104031A3 EP 2011000928 W EP2011000928 W EP 2011000928W WO 2011104031 A3 WO2011104031 A3 WO 2011104031A3
Authority
WO
WIPO (PCT)
Prior art keywords
latent heat
air
heat accumulator
accumulator module
bodies
Prior art date
Application number
PCT/EP2011/000928
Other languages
German (de)
French (fr)
Other versions
WO2011104031A2 (en
Inventor
Aron Kneer
Cornelius Weisshuhn
Michael Wirtz
Original Assignee
Tinnit Technologies Gmbh
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 Tinnit Technologies Gmbh filed Critical Tinnit Technologies Gmbh
Priority to EP11708986A priority Critical patent/EP2539662A2/en
Publication of WO2011104031A2 publication Critical patent/WO2011104031A2/en
Publication of WO2011104031A3 publication Critical patent/WO2011104031A3/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
    • 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
    • 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
    • F28D20/023—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 being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • 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
    • F28D20/028—Control arrangements therefor
    • 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

Abstract

The invention relates to latent heat accumulator modules (10) for the heat exchange with at least one fluid flow (L, W) flowing through the latent heat accumulator module (10). The latent heat accumulator module (10) comprises a plurality of bodies (1) around which fluid can flow and which are arranged in a housing (2); the housing (2) comprises at least one fluid inlet (3, 3') and a fluid outlet (4, 4') for the fluid flow (L). The bodies (1) are receptacles (6) filled with a paraffin or a paraffin mixture as phase exchange material (5). The bodies (1) further have a heat-conducting structure (5') which is arranged in the receptacle (6) and is in contact with the phase exchange material (5), wherein the heat-conducting structure (5) is made of a thermally conductive material. Further disclosed are an air-conditioning device (20) for a building (25), and an air-conditioning and/or hot water device (40), which use said latent heat accumulator module (10), as well as control methods suitable for the air-conditioning devices (20, 40).
PCT/EP2011/000928 2010-02-26 2011-02-25 Latent heat accumulator module, air-conditioning device and control method thereof WO2011104031A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11708986A EP2539662A2 (en) 2010-02-26 2011-02-25 Latent heat accumulator module, air-conditioning device and control method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010009553A DE102010009553A1 (en) 2010-02-26 2010-02-26 Latent heat storage module, air conditioning device and control method thereof
DE102010009553.2 2010-02-26

Publications (2)

Publication Number Publication Date
WO2011104031A2 WO2011104031A2 (en) 2011-09-01
WO2011104031A3 true WO2011104031A3 (en) 2012-05-31

Family

ID=44501941

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/000928 WO2011104031A2 (en) 2010-02-26 2011-02-25 Latent heat accumulator module, air-conditioning device and control method thereof

Country Status (3)

Country Link
EP (1) EP2539662A2 (en)
DE (1) DE102010009553A1 (en)
WO (1) WO2011104031A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013624B4 (en) 2012-07-10 2020-02-13 engtec GmbH engineering company for product development + int. project management Latent heat storage module and hybrid heat storage
DE102012017039A1 (en) 2012-08-29 2014-03-06 engtec GmbH engineering company for product development + int. project management Solid material heat accumulator module for transfer of heat in e.g. thermal oil for solar-thermal power plant, has plug-in structure embedded into solid material body and releasably inserted into fluid guide pipe in heat conductive manner
DE102014117149A1 (en) * 2014-11-24 2016-06-16 Rwe Deutschland Ag Decentralized system for the air conditioning of lounges with a room-side system part and an outside system part
US9723762B1 (en) * 2016-03-15 2017-08-01 Amazon Technologies, Inc. Free cooling in high humidity environments
CN110898663B (en) * 2019-11-28 2024-03-22 国家电投集团远达环保工程有限公司重庆科技分公司 Flue gas temperature homogenizing device and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327751A (en) * 1997-07-23 1999-02-03 Zafer Muhittin Ure Thermal storage
US20020002837A1 (en) * 2000-05-26 2002-01-10 Yuichi Shirota Vehicle air conditioning system with cold accumulator
EP1657087A1 (en) * 2004-11-16 2006-05-17 Behr GmbH & Co. KG Heat exchanger with cold storage
WO2007086065A2 (en) * 2006-01-26 2007-08-02 Nuclear Research Center-Negev (Nrcn) Thermal energy storage apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH147554A (en) * 1930-07-04 1931-06-15 Escher Wyss Maschf Ag Refrigeration system with an evaporator designed as an air cooler, in which the cold generated is primarily given off by air to a cooling room.
US4409798A (en) * 1980-12-22 1983-10-18 Yuan Shao W Energy-saving cooling system
AU1334395A (en) * 1993-12-10 1995-06-27 Store Heat And Produce Energy, Inc. Thermal storage apparatus
DE20303514U1 (en) * 2003-03-04 2003-06-18 Imtech Deutschland Gmbh & Co K Element for storage of latent heat comprises phase change material which is accommodated within a cover unit
DE102005051570A1 (en) 2005-10-20 2007-04-26 Konstruktion für den Gerätebau Device for stabilising temperature inside containers and switch cabinets uses phase change material whose phase change temperature is within permissible range to fill hermetically sealed cavity between inside and outside walls of container
CN100436978C (en) * 2006-12-31 2008-11-26 北京佩尔优科技有限公司 Water energy-storage system with multi flume tanks and using method thereof
DE102007013779A1 (en) * 2007-03-22 2008-09-25 Gea Happel Klimatechnik Produktions- Und Servicegesellschaft Mbh Air cooling or heating device for domestic or commercial premises has at least one Peltier element connected to latent heat store

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327751A (en) * 1997-07-23 1999-02-03 Zafer Muhittin Ure Thermal storage
US20020002837A1 (en) * 2000-05-26 2002-01-10 Yuichi Shirota Vehicle air conditioning system with cold accumulator
EP1657087A1 (en) * 2004-11-16 2006-05-17 Behr GmbH & Co. KG Heat exchanger with cold storage
WO2007086065A2 (en) * 2006-01-26 2007-08-02 Nuclear Research Center-Negev (Nrcn) Thermal energy storage apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2539662A2 *

Also Published As

Publication number Publication date
WO2011104031A2 (en) 2011-09-01
EP2539662A2 (en) 2013-01-02
DE102010009553A1 (en) 2011-09-01

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