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NO20061001L - Fremgangsmate og innretning for gjennomforing av en termodynamisk syklus - Google Patents

Fremgangsmate og innretning for gjennomforing av en termodynamisk syklus

Info

Publication number
NO20061001L
NO20061001L NO20061001A NO20061001A NO20061001L NO 20061001 L NO20061001 L NO 20061001L NO 20061001 A NO20061001 A NO 20061001A NO 20061001 A NO20061001 A NO 20061001A NO 20061001 L NO20061001 L NO 20061001L
Authority
NO
Norway
Prior art keywords
flow
working substance
heat
partial
surface tension
Prior art date
Application number
NO20061001A
Other languages
English (en)
Other versions
NO330375B1 (no
Inventor
Jorg Lengert
Matthias Bottger
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
Publication of NO20061001L publication Critical patent/NO20061001L/no
Publication of NO330375B1 publication Critical patent/NO330375B1/no

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
    • F01K25/06—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 mixtures of different fluids
    • 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
    • F01K25/06—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 mixtures of different fluids
    • F01K25/065—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 mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

En flytende arbeidsmiddelstrøm (13) blir brakt til et øket trykk og oppdelt i en første delstrøm (16) og en andre delstrøm (17) Den første delstrøm (16) blir delvis fordampet med varme fra en varmekilde (20) og den andre delstrøm med varme fra en trykkavlastet arbeidsmiddelstrøm (11). Deretter blir de to delstrømmer forenet og med varmen fra varmekilden (20) dannes en gassformet arbeidsmiddelstrøm (10). Denne blir trykkavlastet og dens energi omdannet til en utnyttbar form. Den trykkavlastede arbeidsmiddelstrøm (11) blir kondensert og derved dannes de flytende arbeidsmiddelstrømmer (13). Ifølge oppfinnelsen har den første delstrøm (16) og den flytende arbeidsmiddelstrøm (13) i det vesentlige den samme temperatur.Derved kan varmen fra varmekilden (20) utnyttes bedre og dermed kan syklusens virkningsgrad økes.
NO20061001A 2003-07-31 2006-02-28 Fremgangsmåte og innretning for gjennomføring av en termodynamisk syklus NO330375B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10335134A DE10335134A1 (de) 2003-07-31 2003-07-31 Verfahren und Vorrichtung zur Ausführung eines thermodynamischen Kreisprozesses
PCT/EP2004/007443 WO2005014981A1 (de) 2003-07-31 2004-07-07 Verfahren und vorrichtung zur ausführung eines thermodynamischen kreisprozesses

Publications (2)

Publication Number Publication Date
NO20061001L true NO20061001L (no) 2006-02-28
NO330375B1 NO330375B1 (no) 2011-04-04

Family

ID=34072005

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061001A NO330375B1 (no) 2003-07-31 2006-02-28 Fremgangsmåte og innretning for gjennomføring av en termodynamisk syklus

Country Status (12)

Country Link
US (1) US7891189B2 (no)
EP (1) EP1649147B1 (no)
JP (1) JP4388067B2 (no)
KR (1) KR101114017B1 (no)
AT (1) ATE443199T1 (no)
AU (1) AU2004263612B2 (no)
CA (1) CA2562886C (no)
DE (2) DE10335134A1 (no)
ES (1) ES2332134T3 (no)
NO (1) NO330375B1 (no)
PT (1) PT1649147E (no)
WO (1) WO2005014981A1 (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005025981A1 (de) * 2005-06-03 2008-03-27 Remstedt, Hans Gotthard, Dr. Verfahren zur Erzeugung elektrischer Energie aus der Entspannung einer Turbine bis in den Bereich tiefer Temperatur, die seine Enthalpie aus zugeführter Wärme eines Verbrennungsgas-Luftgemisch erhält und in und nach dessen Durchlauf als Nebenprodukt Wasser und Kälte liefert
WO2008013843A2 (en) * 2006-07-26 2008-01-31 Praxair Technology, Inc. Oxygen enhanced combustion in industrial processes
AU2008291094A1 (en) * 2007-08-31 2009-03-05 Siemens Aktiengesellschaft Method and device for converting thermal energy into mechanical energy
WO2009069128A2 (en) * 2007-11-29 2009-06-04 Gilbert Gal Ben Lolo A closed thermodynamic system for producing electric power
WO2009155754A1 (zh) * 2008-06-24 2009-12-30 Guan Li 一种用于微冷凝发电的汽水往复加热、冷却内循环泵系给水装置
US20120047889A1 (en) * 2010-08-27 2012-03-01 Uop Llc Energy Conversion Using Rankine Cycle System
US8555643B2 (en) * 2011-06-15 2013-10-15 Kalex Llc Systems and methods extracting useable energy from low temperature sources
JP5800295B2 (ja) 2011-08-19 2015-10-28 国立大学法人佐賀大学 蒸気動力サイクルシステム
KR101294974B1 (ko) 2011-12-26 2013-08-09 재단법인 포항산업과학연구원 열에너지를 전환하는 방법 및 장치
EP2912285A4 (en) * 2012-08-28 2016-07-20 Henry A Mlcak ADJUSTABLE SYSTEMS AND METHODS FOR ENHANCING THE EFFECTIVENESS OF A KALINA CYCLE
EP2930319B1 (en) * 2012-12-06 2020-02-05 Panasonic Intellectual Property Management Co., Ltd. Rankine cycle device operation method
WO2014194400A1 (en) 2013-06-07 2014-12-11 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Hybrid rankine cycle
DE102013227061A1 (de) * 2013-12-23 2015-06-25 Siemens Aktiengesellschaft Verfahren zur Abtrennung von Wasser aus einem Wasser enthaltenden Fluidgemisch
CN107387183A (zh) * 2017-08-28 2017-11-24 大连理工大学 一种液化天然气冷能发电的动力循环系统及发电方法
CN110821584A (zh) * 2018-08-13 2020-02-21 电力规划总院有限公司 一种超临界二氧化碳朗肯循环系统及联合循环系统
US10914266B2 (en) * 2018-11-05 2021-02-09 Volvo Car Corporation Two stage compact evaporator for vehicle waste heat recovery system
EP3757359A1 (en) * 2019-06-26 2020-12-30 Siemens Aktiengesellschaft Parallel regenerative cycle in organic rankine cycle with convective heat source
US11592009B2 (en) 2021-04-02 2023-02-28 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
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
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
US11480074B1 (en) 2021-04-02 2022-10-25 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
US11280322B1 (en) 2021-04-02 2022-03-22 Ice Thermal Harvesting, Llc Systems for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature
US11326550B1 (en) 2021-04-02 2022-05-10 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899545A (en) * 1989-01-11 1990-02-13 Kalina Alexander Ifaevich Method and apparatus for thermodynamic cycle
US5029444A (en) * 1990-08-15 1991-07-09 Kalina Alexander Ifaevich Method and apparatus for converting low temperature heat to electric power
US6058695A (en) * 1998-04-20 2000-05-09 General Electric Co. Gas turbine inlet air cooling method for combined cycle power plants
DE10052414A1 (de) * 2000-10-23 2002-05-08 Frank Eckert Verfahren zum Betreiben einer Energieumwandlungseinrichtung sowie Vorrichtung zur Durchführung eines solchen Verfahrens
US6604364B1 (en) * 2002-11-22 2003-08-12 Praxair Technology, Inc. Thermoacoustic cogeneration system
US6769256B1 (en) * 2003-02-03 2004-08-03 Kalex, Inc. Power cycle and system for utilizing moderate and low temperature heat sources

Also Published As

Publication number Publication date
JP2007500811A (ja) 2007-01-18
US7891189B2 (en) 2011-02-22
PT1649147E (pt) 2009-11-06
DE10335134A1 (de) 2005-02-17
CA2562886C (en) 2013-09-24
AU2004263612A1 (en) 2005-02-17
DE502004010080D1 (de) 2009-10-29
KR20060054394A (ko) 2006-05-22
AU2004263612B2 (en) 2010-04-22
CA2562886A1 (en) 2005-02-17
KR101114017B1 (ko) 2012-02-21
NO330375B1 (no) 2011-04-04
JP4388067B2 (ja) 2009-12-24
ATE443199T1 (de) 2009-10-15
ES2332134T3 (es) 2010-01-27
WO2005014981A1 (de) 2005-02-17
EP1649147B1 (de) 2009-09-16
US20060207255A1 (en) 2006-09-21
EP1649147A1 (de) 2006-04-26

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: KALINA POWER LIMITED, AU

MM1K Lapsed by not paying the annual fees