EP3256701A1 - Thermodynamisches system - Google Patents

Thermodynamisches system

Info

Publication number
EP3256701A1
EP3256701A1 EP16705088.9A EP16705088A EP3256701A1 EP 3256701 A1 EP3256701 A1 EP 3256701A1 EP 16705088 A EP16705088 A EP 16705088A EP 3256701 A1 EP3256701 A1 EP 3256701A1
Authority
EP
European Patent Office
Prior art keywords
working fluid
loop
cavity
fluid
cooling device
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Withdrawn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
EP16705088.9A
Other languages
English (en)
French (fr)
Inventor
Pierre CONVERT
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.)
Aqylon
Original Assignee
Aqylon
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
Priority claimed from FR1551112A external-priority patent/FR3032489A1/fr
Priority claimed from FR1551108A external-priority patent/FR3032520A1/fr
Application filed by Aqylon filed Critical Aqylon
Publication of EP3256701A1 publication Critical patent/EP3256701A1/de
Withdrawn legal-status Critical Current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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
    • F01K19/10—Cooling exhaust steam other than by condenser; Rendering exhaust steam invisible
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
EP16705088.9A 2015-02-11 2016-02-11 Thermodynamisches system Withdrawn EP3256701A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1551112A FR3032489A1 (fr) 2015-02-11 2015-02-11 Dispositif de refroidissement pour generateur electromagnetique, generateur comprenant un tel dispositif et systeme comprenant un tel generateur
FR1551108A FR3032520A1 (fr) 2015-02-11 2015-02-11 Systeme thermodynamique
PCT/EP2016/052946 WO2016128527A1 (fr) 2015-02-11 2016-02-11 Système thermodynamique

Publications (1)

Publication Number Publication Date
EP3256701A1 true EP3256701A1 (de) 2017-12-20

Family

ID=55398271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16705088.9A Withdrawn EP3256701A1 (de) 2015-02-11 2016-02-11 Thermodynamisches system

Country Status (4)

Country Link
US (1) US20170373562A1 (de)
EP (1) EP3256701A1 (de)
CA (1) CA2974154A1 (de)
WO (1) WO2016128527A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3064726A1 (fr) * 2017-03-29 2018-10-05 Aqylon Systeme thermodynamique, notamment mettant en œuvre un cycle thermodynamique de rankine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123677A (en) * 1975-04-30 1978-10-31 General Electric Company Self-regulating transport mechanism for super-conductive rotor refrigerant
US4082967A (en) * 1976-03-31 1978-04-04 General Electric Company Uniformly-cooled superconducting rotor
US4362020A (en) * 1981-02-11 1982-12-07 Mechanical Technology Incorporated Hermetic turbine generator
US7462963B2 (en) * 2004-11-30 2008-12-09 Nissan Motor Co., Ltd. Motor cooling device and cooling method
WO2007088194A2 (de) * 2006-02-02 2007-08-09 Frank Eckert Organic rankine zyklus (orc) - turbogenerator
JP5505506B2 (ja) * 2010-08-09 2014-05-28 株式会社豊田自動織機 廃熱利用装置
US9083212B2 (en) * 2012-09-11 2015-07-14 Concepts Eti, Inc. Overhung turbine and generator system with turbine cartridge
JP6086726B2 (ja) * 2012-12-28 2017-03-01 三菱重工業株式会社 発電システム、発電方法

Also Published As

Publication number Publication date
WO2016128527A1 (fr) 2016-08-18
US20170373562A1 (en) 2017-12-28
CA2974154A1 (fr) 2016-08-18

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