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WO2013110375A3 - Device and method for generating electrical energy - Google Patents

Device and method for generating electrical energy Download PDF

Info

Publication number
WO2013110375A3
WO2013110375A3 PCT/EP2012/073798 EP2012073798W WO2013110375A3 WO 2013110375 A3 WO2013110375 A3 WO 2013110375A3 EP 2012073798 W EP2012073798 W EP 2012073798W WO 2013110375 A3 WO2013110375 A3 WO 2013110375A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrical energy
heat exchanger
generating electrical
heat
turbine
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/EP2012/073798
Other languages
German (de)
French (fr)
Other versions
WO2013110375A2 (en
Inventor
Vladimir Danov
Jochen SCHÄFER
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of WO2013110375A2 publication Critical patent/WO2013110375A2/en
Publication of WO2013110375A3 publication Critical patent/WO2013110375A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F01K25/103—Carbon dioxide
    • 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
    • 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
    • F02C1/10—Closed cycles
    • 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
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The invention relates to a device for generating electrical energy from a heat source, in particular from the waste heat of a plant, having a first heat exchanger (12), in which a process medium, in particular CO2, of the device can be heated by means of the heat source, wherein the heated process medium can be fed to a turbine (18) and, after passage through the turbine, can be cooled to a predefined temperature by means of a second heat exchanger (34), the outlet of which is coupled via a compressor (26) to an inlet of the first heat exchanger, wherein the second heat exchanger is air-cooled.
PCT/EP2012/073798 2012-01-23 2012-11-28 Device and method for generating electrical energy Ceased WO2013110375A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012200892.6 2012-01-23
DE102012200892A DE102012200892A1 (en) 2012-01-23 2012-01-23 Apparatus and method for generating electrical energy

Publications (2)

Publication Number Publication Date
WO2013110375A2 WO2013110375A2 (en) 2013-08-01
WO2013110375A3 true WO2013110375A3 (en) 2014-03-20

Family

ID=47522473

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/073798 Ceased WO2013110375A2 (en) 2012-01-23 2012-11-28 Device and method for generating electrical energy

Country Status (2)

Country Link
DE (1) DE102012200892A1 (en)
WO (1) WO2013110375A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028885B1 (en) * 2014-11-25 2021-04-30 Valeo Systemes Thermiques RANKINE CYCLE ENERGY RECOVERY DEVICE HAVING A REGULATED COLD SOURCE AND VEHICLE EQUIPPED WITH SUCH A DEVICE, CORRESPONDING ENERGY RECOVERY PROCESS
GB201513936D0 (en) * 2015-08-06 2015-09-23 Tree Associates Ltd Engine
PL233183B1 (en) * 2017-01-20 2019-09-30 King Abdulaziz City Sci & Tech Combined system of production of electrical energy, heat, cold and water for the central cooling purposes using the tri-deposition absorption refrigerator
US11293414B1 (en) 2021-04-02 2022-04-05 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power in an organic rankine cycle operation
US11236735B1 (en) 2021-04-02 2022-02-01 Ice Thermal Harvesting, Llc Methods for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature
US12312981B2 (en) 2021-04-02 2025-05-27 Ice Thermal Harvesting, Llc Systems and methods utilizing gas temperature as a power source
US11493029B2 (en) 2021-04-02 2022-11-08 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
US11486370B2 (en) 2021-04-02 2022-11-01 Ice Thermal Harvesting, Llc Modular mobile heat generation unit for generation of geothermal power in organic Rankine cycle operations
US11421663B1 (en) 2021-04-02 2022-08-23 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power in an organic Rankine cycle operation
US11592009B2 (en) 2021-04-02 2023-02-28 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
US11326550B1 (en) 2021-04-02 2022-05-10 Ice Thermal Harvesting, Llc Systems and methods utilizing gas temperature as a power source
US11480074B1 (en) 2021-04-02 2022-10-25 Ice Thermal Harvesting, Llc Systems and methods utilizing gas temperature as a power source
US11644015B2 (en) 2021-04-02 2023-05-09 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
US12180861B1 (en) 2022-12-30 2024-12-31 Ice Thermal Harvesting, Llc Systems and methods to utilize heat carriers in conversion of thermal energy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011007236A2 (en) * 2009-07-15 2011-01-20 Ormat Technologies Inc. Gas turbine exhaust gas cooling system
WO2011011831A1 (en) * 2009-07-31 2011-02-03 The University Of Queensland Thermal power plants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327752A1 (en) * 1983-08-01 1985-02-14 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Method and device for increasing the efficiency of turbine processes
US5704209A (en) * 1994-02-28 1998-01-06 Ormat Industries Ltd Externally fired combined cycle gas turbine system
DE19907512A1 (en) * 1999-02-22 2000-08-31 Frank Eckert Apparatus for Organic Rankine Cycle (ORC) process has a fluid regenerator in each stage to achieve a greater temperature differential between the cascade inlet and outlet
DE10231265A1 (en) * 2002-07-10 2004-01-22 Enginion Ag absorption heat pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011007236A2 (en) * 2009-07-15 2011-01-20 Ormat Technologies Inc. Gas turbine exhaust gas cooling system
WO2011011831A1 (en) * 2009-07-31 2011-02-03 The University Of Queensland Thermal power plants

Also Published As

Publication number Publication date
WO2013110375A2 (en) 2013-08-01
DE102012200892A1 (en) 2013-07-25

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