WO2022271687A3 - System and method for high efficiency, multitiered, pumped electrical energy storage (ptes) utilizing renewable power and co2 working fluid - Google Patents

System and method for high efficiency, multitiered, pumped electrical energy storage (ptes) utilizing renewable power and co2 working fluid Download PDF

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Publication number
WO2022271687A3
WO2022271687A3 PCT/US2022/034327 US2022034327W WO2022271687A3 WO 2022271687 A3 WO2022271687 A3 WO 2022271687A3 US 2022034327 W US2022034327 W US 2022034327W WO 2022271687 A3 WO2022271687 A3 WO 2022271687A3
Authority
WO
WIPO (PCT)
Prior art keywords
outlet
valve
inlet
ptes
working fluid
Prior art date
Application number
PCT/US2022/034327
Other languages
French (fr)
Other versions
WO2022271687A2 (en
Inventor
Glen L. Bostick
David L WAIT
Original Assignee
Nooter/Eriksen, Inc.
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 Nooter/Eriksen, Inc. filed Critical Nooter/Eriksen, Inc.
Publication of WO2022271687A2 publication Critical patent/WO2022271687A2/en
Publication of WO2022271687A3 publication Critical patent/WO2022271687A3/en

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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
    • F28D2020/0004—Particular heat storage apparatus
    • F28D2020/0021—Particular heat storage apparatus the heat storage material being enclosed in loose or stacked elements
    • 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
    • F28D2020/0078—Heat exchanger arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

A system and method for particle based thermal storage and pumped thermal electricity storage (PTES), comprises container for heat absorbing particles, container has first and second inlet and outlet openings; blower; valve connected to first inlet opening, valve connected to the first outlet opening; valve connected with second inlet opening, inlet connected through blower outlet; valve connected with second outlet; air heater connected to blower outlet, outlet connected to valve inlet; heat pump for thermal energy to container contents, heat engine for removing thermal energy from container, heat pump and heat engine can comprise subcritical or supercritical Rankine cycles, heat pump can comprise and economizer and can connect through second valve outlet, heat engine can comprise a turbine and working fluid pump; thermal storage can have multiple storage tanks connected in series.
PCT/US2022/034327 2021-06-21 2022-06-21 System and method for high efficiency, multitiered, pumped electrical energy storage (ptes) utilizing renewable power and co2 working fluid WO2022271687A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163213140P 2021-06-21 2021-06-21
US63/213,140 2021-06-21

Publications (2)

Publication Number Publication Date
WO2022271687A2 WO2022271687A2 (en) 2022-12-29
WO2022271687A3 true WO2022271687A3 (en) 2023-02-02

Family

ID=84545919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/034327 WO2022271687A2 (en) 2021-06-21 2022-06-21 System and method for high efficiency, multitiered, pumped electrical energy storage (ptes) utilizing renewable power and co2 working fluid

Country Status (1)

Country Link
WO (1) WO2022271687A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558273A (en) * 1994-11-10 1996-09-24 Advanced Mechanical Technology, Inc. Two-pipe system for refrigerant isolation
US20070089449A1 (en) * 2005-01-18 2007-04-26 Gurin Michael H High Efficiency Absorption Heat Pump and Methods of Use
US20150345480A1 (en) * 2014-05-28 2015-12-03 Lawrence Livermore National Security, Llc Thermally integrated concentrating solar power system with a fluidized solid particle receiver
WO2018013562A1 (en) * 2016-07-11 2018-01-18 Electron Holding, Llc Systems, methods and/or apparatus to transport, harvest and/or store thermal energy
DE102016014793A1 (en) * 2016-12-12 2018-06-14 Karl Brotzmann Consulting Gmbh Method and device for the prevention of particulate matter and recovery of exhaust heat from wood pellet heating systems
US20200165967A1 (en) * 2017-07-10 2020-05-28 Dresser-Rand Company Pumped heat energy storage system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558273A (en) * 1994-11-10 1996-09-24 Advanced Mechanical Technology, Inc. Two-pipe system for refrigerant isolation
US20070089449A1 (en) * 2005-01-18 2007-04-26 Gurin Michael H High Efficiency Absorption Heat Pump and Methods of Use
US20150345480A1 (en) * 2014-05-28 2015-12-03 Lawrence Livermore National Security, Llc Thermally integrated concentrating solar power system with a fluidized solid particle receiver
WO2018013562A1 (en) * 2016-07-11 2018-01-18 Electron Holding, Llc Systems, methods and/or apparatus to transport, harvest and/or store thermal energy
DE102016014793A1 (en) * 2016-12-12 2018-06-14 Karl Brotzmann Consulting Gmbh Method and device for the prevention of particulate matter and recovery of exhaust heat from wood pellet heating systems
US20200165967A1 (en) * 2017-07-10 2020-05-28 Dresser-Rand Company Pumped heat energy storage system

Also Published As

Publication number Publication date
WO2022271687A2 (en) 2022-12-29

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