WO2024258884A3 - Carbon-free power conversion system for supplying high-temperature process heat and electricity - Google Patents

Carbon-free power conversion system for supplying high-temperature process heat and electricity Download PDF

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Publication number
WO2024258884A3
WO2024258884A3 PCT/US2024/033464 US2024033464W WO2024258884A3 WO 2024258884 A3 WO2024258884 A3 WO 2024258884A3 US 2024033464 W US2024033464 W US 2024033464W WO 2024258884 A3 WO2024258884 A3 WO 2024258884A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbon
electricity
power conversion
conversion system
heat source
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.)
Ceased
Application number
PCT/US2024/033464
Other languages
French (fr)
Other versions
WO2024258884A9 (en
WO2024258884A2 (en
Inventor
Claudio Filippone
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2024258884A2 publication Critical patent/WO2024258884A2/en
Publication of WO2024258884A3 publication Critical patent/WO2024258884A3/en
Publication of WO2024258884A9 publication Critical patent/WO2024258884A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Various exemplary embodiments of a power system for converting thermal energy from a heat source to electricity are disclosed. In one exemplary embodiment, the power conversion system includes a turbine-engine based on fossil-fueled aeroderivative or heavy-duty gas turbine engines coupled to electric generators, retrofitted with a heat exchanger thermally coupled to a carbon-free heat source to convert thermal energy from the carbon-free heat source to the air flowing through the engine compressor and expanding through the turbomachinery of an expander coupled to a mechanical shaft driving the engine compressor and an electric generator.
PCT/US2024/033464 2023-06-11 2024-06-11 Carbon-free power conversion system for supplying high-temperature process heat and electricity Ceased WO2024258884A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202363472341P 2023-06-11 2023-06-11
US63/472,341 2023-06-11
US202463623336P 2024-01-21 2024-01-21
US63/623,336 2024-01-21
US202463639697P 2024-04-28 2024-04-28
US63/639,697 2024-04-28

Publications (3)

Publication Number Publication Date
WO2024258884A2 WO2024258884A2 (en) 2024-12-19
WO2024258884A3 true WO2024258884A3 (en) 2025-01-16
WO2024258884A9 WO2024258884A9 (en) 2025-03-13

Family

ID=93852864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/033464 Ceased WO2024258884A2 (en) 2023-06-11 2024-06-11 Carbon-free power conversion system for supplying high-temperature process heat and electricity

Country Status (1)

Country Link
WO (1) WO2024258884A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967461A (en) * 1997-07-02 1999-10-19 Mcdonnell Douglas Corp. High efficiency environmental control systems and methods
US20030074895A1 (en) * 2001-10-24 2003-04-24 Mcfarland Rory S. Seal and valve systems and methods for use in expanders and compressors of energy conversion systems
US20180051652A1 (en) * 2015-01-30 2018-02-22 Claudio Filippone Waste heat recovery and conversion
US20200173301A1 (en) * 2018-11-30 2020-06-04 Rolls-Royce Plc Gas turbine engine
US20200219631A1 (en) * 2017-08-31 2020-07-09 Claudio Filippone Power conversion system for nuclear power generators and related methods
US20210301720A1 (en) * 2020-03-27 2021-09-30 United Technologies Corporation Supercritical co2 cycle for gas turbine engines having supplemental cooling
US20230117632A1 (en) * 2020-03-31 2023-04-20 Nuovo Pignone Tecnologie - S.R.L. Integrated hermetically sealed turboexpander-generator with overhung turbomachine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967461A (en) * 1997-07-02 1999-10-19 Mcdonnell Douglas Corp. High efficiency environmental control systems and methods
US20030074895A1 (en) * 2001-10-24 2003-04-24 Mcfarland Rory S. Seal and valve systems and methods for use in expanders and compressors of energy conversion systems
US20180051652A1 (en) * 2015-01-30 2018-02-22 Claudio Filippone Waste heat recovery and conversion
US20200219631A1 (en) * 2017-08-31 2020-07-09 Claudio Filippone Power conversion system for nuclear power generators and related methods
US20200173301A1 (en) * 2018-11-30 2020-06-04 Rolls-Royce Plc Gas turbine engine
US20210301720A1 (en) * 2020-03-27 2021-09-30 United Technologies Corporation Supercritical co2 cycle for gas turbine engines having supplemental cooling
US20230117632A1 (en) * 2020-03-31 2023-04-20 Nuovo Pignone Tecnologie - S.R.L. Integrated hermetically sealed turboexpander-generator with overhung turbomachine

Also Published As

Publication number Publication date
WO2024258884A9 (en) 2025-03-13
WO2024258884A2 (en) 2024-12-19

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