DK3097376T3 - Varmeakkumulator - Google Patents

Varmeakkumulator Download PDF

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Publication number
DK3097376T3
DK3097376T3 DK15721598.9T DK15721598T DK3097376T3 DK 3097376 T3 DK3097376 T3 DK 3097376T3 DK 15721598 T DK15721598 T DK 15721598T DK 3097376 T3 DK3097376 T3 DK 3097376T3
Authority
DK
Denmark
Prior art keywords
opening
heat accumulator
container
fluid
heat store
Prior art date
Application number
DK15721598.9T
Other languages
English (en)
Inventor
Vladimir Danov
Theodoros Papadopoulos
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK3097376T3 publication Critical patent/DK3097376T3/da

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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
    • F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid 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
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0069—Distributing arrangements; Fluid deflecting means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00—Thermal insulation; Thermal decoupling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Central Heating Systems (AREA)
  • Ceramic Engineering (AREA)
  • Devices For Dispensing Beverages (AREA)

Claims (12)

1. Varmeakkumulator (1) til akkumulering af termisk energi, omfattende en beholder (2), hvor beholderen (2) omfatter et varmeakkumulatormateriale (5), der er dannet af en flerhed af stenlignende elementer (4), hvor beholderen (2) i et første delområde (61) har en første åbning (81) og i et andet delområde (62) har en anden åbning (82), der er forskudt vertikalt i forhold til den første åbning (61), hvor en gennemsnitlig diameter af de stenlignende elementer (4), der er anbragt i det første delområde (61), er større end en gennemsnitlig diameter af de stenlignende elementer (4), der er anbragt i det andet delområde (62), kendetegnet ved, at beholderen har en langsgående akse, der strækker sig horisontalt, og at varmeakkumulatoren (1) har en tredje og fjerde åbning (83, 84), og den tredje åbning (83) er anbragt i det første delområde (61), og den fjerde åbning (84) er anbragt i det andet delområde (62).
2. Varmeakkumulator (1) ifølge krav 1, kendetegnet ved, at varmeakkumula-tormaterialet (5) omfatter sten, teglsten og/eller et keramisk materiale.
3. Varmeakkumulator (1) ifølge krav 1 eller 2, kendetegnet ved, at en vertikal udstrækning af varmeakkumulatoren (1) vinkelret på den langsgående akse er højst 10 m.
4. Varmeakkumulator (1) ifølge et af de foregående krav, kendetegnet ved, at der mellem det varmeakkumulatormateriale (5), der er anbragt i det første og i det andet delområde (61,62), er anbragt mindst en fluidgennemtrængelig fordelerplade (12).
5. Varmeakkumulator (1) ifølge krav 4, kendetegnet ved, at fordelerpladen (12) omfatter et varmebestandigt stål.
6. Varmeakkumulator (1) ifølge krav 4 eller 5, kendetegnet ved, at fordelerpladen (12) omfatter et non-woven-materiale.
7. Varmeakkumulator (1) ifølge et af kravene 4 til 6, kendetegnet ved, at fordelerpladen (12) omfatter et trådgitter.
8. Varmeakkumulator (1) ifølge et af de foregående krav, kendetegnet ved, at en første side (91) af beholderen (2) har den første åbning (81), og en anden side (92) af beholderen (2), der ligger over for den første side (91), har den anden åbning (82).
9. Varmeakkumulator (1) ifølge et af de foregående krav, kendetegnet ved, at den første side (91) omfatter den fjerde åbning (84), og den anden side (92) omfatter den tredje åbning (83).
10. Fremgangsmåde til drift af en varmeakkumulator (1) ifølge et af de foregående krav, ved hvilken et fluid strømmer ind i varmeakkumulatorens (1) beholder (2) ved hjælp af den første eller anden åbning (81,82) og bringes i termisk kontakt med varmeakkumulatormaterialet (5), og at man med henblik på tømning af varmeakkumulatoren (1) får fluidet til at strømme ind igennem den første åbning (81) og strømme ud igennem den anden åbning (82), og/eller at man med henblik på ladning af varmeakkumulatoren (1) får fluidet til at strømme ind igennem den anden åbning (82) og strømme ud igennem den første åbning (81).
11. Fremgangsmåde ifølge krav 10 til drift af en varmeakkumulator (1) ifølge et af kravene 1 til 9, kendetegnet ved, at man med henblik på tømning af varmeakkumulatoren (1) yderligere får fluidet til at strømme ind igennem den tredje åbning (83) og strømme ud igennem den fjerde åbning (84).
12. Fremgangsmåde ifølge krav 10 eller 11 til drift af en varmeakkumulator (1) ifølge et af kravene 1 til 9, kendetegnet ved, at man med henblik på ladning af varmeakkumulatoren (1) yderligere får fluidet til at strømme ind igennem den fjerde åbning (84) og strømme ud igennem den tredje åbning (83).
DK15721598.9T 2014-05-06 2015-04-23 Varmeakkumulator DK3097376T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014208454.7A DE102014208454A1 (de) 2014-05-06 2014-05-06 Wärmespeicher
PCT/EP2015/058785 WO2015169609A1 (de) 2014-05-06 2015-04-23 Wärmespeicher

Publications (1)

Publication Number Publication Date
DK3097376T3 true DK3097376T3 (da) 2019-01-07

Family

ID=53175424

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15721598.9T DK3097376T3 (da) 2014-05-06 2015-04-23 Varmeakkumulator

Country Status (9)

Country Link
US (1) US20170045303A1 (da)
EP (1) EP3097376B1 (da)
CN (1) CN106133470B (da)
DE (1) DE102014208454A1 (da)
DK (1) DK3097376T3 (da)
ES (1) ES2702953T3 (da)
PL (1) PL3097376T3 (da)
PT (1) PT3097376T (da)
WO (1) WO2015169609A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3339790A1 (en) 2016-12-21 2018-06-27 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Heat exchanger and heat exchange method using same
CN106885295A (zh) * 2017-03-27 2017-06-23 王金锁 围石取暖器

Family Cites Families (18)

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US3191630A (en) * 1963-04-11 1965-06-29 Cottrell Res Inc Gas flow control system for sub-sonic divergent diffusers
US4037583A (en) * 1975-07-21 1977-07-26 Paul Bakun Solar heating system and panels
US4010731A (en) * 1975-10-23 1977-03-08 Halm Instrument Co., Inc. Heat storage tank
US4137898A (en) * 1975-12-26 1979-02-06 Tokyo Shibaura Electric Co., Ltd. Air type solar heating system
US4286141A (en) * 1978-06-22 1981-08-25 Calmac Manufacturing Corporation Thermal storage method and system utilizing an anhydrous sodium sulfate pebble bed providing high-temperature capability
JPS58175792A (ja) * 1982-04-08 1983-10-15 Toshiba Corp 蓄熱形熱交換器
DE3740094A1 (de) * 1987-11-26 1989-06-08 Norbert Harlander Energiespeicher
GB2227304A (en) * 1989-01-23 1990-07-25 British Gas Plc Thermal regenerators
JP2004069123A (ja) * 2002-08-05 2004-03-04 Hitachi Industries Co Ltd 砕石型蓄熱装置
US9436927B2 (en) * 2008-03-14 2016-09-06 Microsoft Technology Licensing, Llc Web-based multiuser collaboration
DE102011000655B4 (de) * 2010-02-11 2023-02-23 Uwe Athmann Wärmetransportsystem
GB2490082A (en) * 2010-02-24 2012-10-17 Isentropic Ltd Improved heat storage system
US8478934B2 (en) * 2010-07-19 2013-07-02 Lsi Corporation Managing extended RAID caches using counting bloom filters
US9410748B2 (en) * 2010-08-06 2016-08-09 Enolcon Gmbh High-temperature heat store for solar-thermal power plants
CN103069247B (zh) * 2010-08-12 2017-03-22 高维有限公司 用于存储热能的方法和设备
JP5614250B2 (ja) * 2010-11-09 2014-10-29 富士通株式会社 電子機器間の電気接続装置
AT510961B1 (de) * 2011-02-25 2012-08-15 Ziegler Klausdieter Heizkörper
ES2480765B1 (es) * 2012-12-27 2015-05-08 Universitat Politècnica De Catalunya Sistema de almacenamiento de energía térmica combinando material sólido de calor sensible y material de cambio de fase

Also Published As

Publication number Publication date
CN106133470A (zh) 2016-11-16
WO2015169609A1 (de) 2015-11-12
EP3097376A1 (de) 2016-11-30
US20170045303A1 (en) 2017-02-16
PL3097376T3 (pl) 2019-03-29
DE102014208454A1 (de) 2015-11-12
PT3097376T (pt) 2018-11-30
CN106133470B (zh) 2019-06-21
EP3097376B1 (de) 2018-09-26
ES2702953T3 (es) 2019-03-06

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