EP2823247A1 - Druckspeicherkraftwerk wobei der waermespeicher in einer ueberdruckzone angeordnet ist - Google Patents

Druckspeicherkraftwerk wobei der waermespeicher in einer ueberdruckzone angeordnet ist

Info

Publication number
EP2823247A1
EP2823247A1 EP13712126.5A EP13712126A EP2823247A1 EP 2823247 A1 EP2823247 A1 EP 2823247A1 EP 13712126 A EP13712126 A EP 13712126A EP 2823247 A1 EP2823247 A1 EP 2823247A1
Authority
EP
European Patent Office
Prior art keywords
accumulator
pressure
heat
gas
power plant
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.)
Withdrawn
Application number
EP13712126.5A
Other languages
German (de)
English (en)
French (fr)
Inventor
Andrea PEDRETTI-RODI
Giw ZANGANEH
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.)
Airlight Energy IP SA
Original Assignee
Airlight Energy IP SA
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 Airlight Energy IP SA filed Critical Airlight Energy IP SA
Publication of EP2823247A1 publication Critical patent/EP2823247A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
    • F02C6/16—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads for storing compressed air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/05—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
    • 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
    • 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
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/031—Air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact
    • F17C2260/046—Enhancing energy recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0142—Applications for fluid transport or storage placed underground
    • F17C2270/0144—Type of cavity
    • F17C2270/0149—Type of cavity by digging cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use
    • F17C2270/0581—Power plants
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Definitions

  • US 2011/0127004 shows a construction of a heat accumulator for a circuit of the compressor which is to be fed to a temperature of 600 ° C and a pressure of 60 to 80 bar in the chilling air leads.
  • this arrangement is structurally still complex, since the heat accumulator may be reduced, but still has to be made pressure-resistant during operation for considerable internal pressure.
  • the disclosed construction is not optimal and for a commercial implementation still far too expensive.
  • the heat accumulator 9 is now arranged in a space 10 designed as an overpressure zone, wherein an overpressure is generated in the operation of the accumulator power plant in the space 10, which corresponds to the pressure of the heat accumulator 9 flowing through compressed air.
  • the overpressure in the overpressure zone is easy to produce: it is sufficient to keep the connectable connection 11 between the pressure accumulator 2 and the space 9 open during the loading of the pressure accumulator 2, so that a pressure equalization between the space 9 and the pressure accumulator 2 takes place continuously ,
  • the small volume of the space 10 compared to the pressure accumulator 2 results in the opening of the connection 11 to an only insignificant pressure drop in the pressure accumulator 2, thus to an insignificant or probably only mathematically relevant loss of energy stored.
  • a heat accumulator 27 is connected via the pressure accumulator 2 leading pressure lines 28,29 operable between the first and the second compressor 21,22.
  • the second compressor 22 is connected via a further pressure line 30 to the pressure accumulator 2.
  • the heat storage 27 is in turn connected to the top of the accumulator leading lines 35,36 between the pressure accumulator 2 and the first turbine 23.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fluid Mechanics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
EP13712126.5A 2012-03-07 2013-03-07 Druckspeicherkraftwerk wobei der waermespeicher in einer ueberdruckzone angeordnet ist Withdrawn EP2823247A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00310/12A CH706202A1 (de) 2012-03-07 2012-03-07 Druckluftspeicherkraftwerk.
PCT/CH2013/000039 WO2013131202A1 (de) 2012-03-07 2013-03-07 Druckspeicherkraftwerk wobei der waermespeicher in einer ueberdruckzone angeordnet ist

Publications (1)

Publication Number Publication Date
EP2823247A1 true EP2823247A1 (de) 2015-01-14

Family

ID=47996951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13712126.5A Withdrawn EP2823247A1 (de) 2012-03-07 2013-03-07 Druckspeicherkraftwerk wobei der waermespeicher in einer ueberdruckzone angeordnet ist

Country Status (7)

Country Link
US (1) US10450953B2 (zh)
EP (1) EP2823247A1 (zh)
CN (1) CN104395684B (zh)
CH (1) CH706202A1 (zh)
CL (1) CL2014002346A1 (zh)
WO (1) WO2013131202A1 (zh)
ZA (1) ZA201406480B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2687702A1 (en) * 2012-07-20 2014-01-22 Alstom Technology Ltd Energy storage system and method for energy storage
PL3172413T3 (pl) 2014-09-30 2022-05-23 Siemens Gamesa Renewable Energy A/S Elektrownia z obiegiem parowym oraz z wysokotemperaturowym systemem wymiany energii termicznej i sposób wytwarzania elektrowni
GB2532485A (en) * 2014-11-20 2016-05-25 Demetair Systems Ltd An apparatus for storage of sensible heat
ITUB20153448A1 (it) * 2015-09-07 2017-03-07 Nuovo Pignone Tecnologie Srl Treno di espansione di aria a funzione di flusso costante con combustore
FR3044750B1 (fr) * 2015-12-04 2017-12-15 Ifp Energies Now Systeme et procede de stockage et de restitution d'energie par gaz comprime
WO2017145769A1 (ja) * 2016-02-23 2017-08-31 株式会社日立プラントメカニクス 高圧水素の膨張タービン・コンプレッサ式充填システム及びその制御方法
KR102466339B1 (ko) 2017-02-01 2022-11-15 하이드로스토 인크. 수력학적으로 보상된 압축 가스 에너지 저장 시스템
EP4382735A2 (en) * 2017-03-09 2024-06-12 Hydrostor Inc. A thermal storage apparatus for a compressed gas energy storage system
US11788466B2 (en) 2017-12-08 2023-10-17 Schlumberger Technology Corporation Compressed N2 for energy storage
US11519393B2 (en) 2019-01-15 2022-12-06 Hydrostor Inc. Compressed gas energy storage system
AU2019428468A1 (en) 2019-02-08 2021-09-02 Hydrostor Inc. A compressed gas energy storage system
US11835023B2 (en) 2019-02-27 2023-12-05 Hydrostor Inc. Hydrostatically compensated caes system having an elevated compensation liquid reservoir
CN110550375B (zh) * 2019-08-01 2020-10-30 清华大学 蓄热式压缩空气储能装置

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US20080178601A1 (en) * 2007-01-25 2008-07-31 Michael Nakhamkin Power augmentation of combustion turbines with compressed air energy storage and additional expander with airflow extraction and injection thereof upstream of combustors
DE102007033174A1 (de) * 2007-07-17 2009-01-22 Volkswagen Ag Brennkraftmaschine und Verfahren zum Betrieb der Brennkraftmaschine
US8341964B2 (en) * 2009-10-27 2013-01-01 General Electric Company System and method of using a compressed air storage system with a gas turbine
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Also Published As

Publication number Publication date
ZA201406480B (en) 2016-08-31
WO2013131202A1 (de) 2013-09-12
CH706202A1 (de) 2013-09-13
US10450953B2 (en) 2019-10-22
US20150096289A1 (en) 2015-04-09
CN104395684B (zh) 2017-12-05
CL2014002346A1 (es) 2015-03-27
CN104395684A (zh) 2015-03-04

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