MA63422B1 - Appareil et procédé de conversion d'énergie thermique - Google Patents

Appareil et procédé de conversion d'énergie thermique

Info

Publication number
MA63422B1
MA63422B1 MA63422A MA63422A MA63422B1 MA 63422 B1 MA63422 B1 MA 63422B1 MA 63422 A MA63422 A MA 63422A MA 63422 A MA63422 A MA 63422A MA 63422 B1 MA63422 B1 MA 63422B1
Authority
MA
Morocco
Prior art keywords
thermal energy
turbine
energy
working medium
reservoir
Prior art date
Application number
MA63422A
Other languages
English (en)
Inventor
Gerhard P. FLEISCHER
Hermann Oberwalder
Original Assignee
Enerscale Gmbh
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 Enerscale Gmbh filed Critical Enerscale Gmbh
Publication of MA63422B1 publication Critical patent/MA63422B1/fr

Links

Classifications

    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
    • F01D1/36—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes using fluid friction
    • 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
    • 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
    • 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
    • F01K7/10—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 characterised by the engine exhaust pressure
    • F01K7/12—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 characterised by the engine exhaust pressure of condensing type
    • 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
    • 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
    • F01K7/32—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 using steam of critical or overcritical pressure
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/14—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having both steam accumulator and heater, e.g. superheating accumulator
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/13—Kind or type mixed, e.g. two-phase fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Electronic Switches (AREA)
  • Saccharide Compounds (AREA)

Abstract

L'invention concerne un appareil (1) de conversion de l'énergie thermique en énergie mécanique au moyen d'un cycle, comprenant un échangeur de chaleur (4), un réservoir (3) pour un fluide de travail, une conduite d'alimentation (5), une turbine (2) et une conduite de retour (6) comprenant au moins un dispositif de régénération (9). Dans la présente invention, afin de pouvoir utiliser également de la chaleur perdue pour générer de l'énergie électrique, la turbine (2) est réalisée sous la forme d'une turbine à rotor à disque. L'invention concerne en outre un procédé de conversion de l'énergie thermique en énergie mécanique dans un cycle. L'énergie thermique est fournie à un milieu de travail dans un réservoir (3), le milieu de travail est évaporé et/ou une pression dans le milieu de travail est augmentée, après quoi le milieu de travail émet de l'énergie dans une turbine (2), et le fluide de travail est ensuite renvoyé au réservoir (3).
MA63422A 2020-09-28 2021-09-07 Appareil et procédé de conversion d'énergie thermique MA63422B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50816/2020A AT524253A1 (de) 2020-09-28 2020-09-28 Vorrichtung und Verfahren zur Umwandlung von Wärmeenergie
PCT/AT2021/060317 WO2022061381A1 (fr) 2020-09-28 2021-09-07 Appareil et procédé de conversion d'énergie thermique
EP21772942.5A EP4217594B1 (fr) 2020-09-28 2021-09-07 Appareil et procédé de conversion d'énergie thermique

Publications (1)

Publication Number Publication Date
MA63422B1 true MA63422B1 (fr) 2024-07-31

Family

ID=77821512

Family Applications (1)

Application Number Title Priority Date Filing Date
MA63422A MA63422B1 (fr) 2020-09-28 2021-09-07 Appareil et procédé de conversion d'énergie thermique

Country Status (22)

Country Link
US (2) US12006849B2 (fr)
EP (1) EP4217594B1 (fr)
JP (1) JP7725767B2 (fr)
KR (1) KR102998653B1 (fr)
CN (1) CN116745506A (fr)
AT (1) AT524253A1 (fr)
AU (1) AU2021349775B2 (fr)
BR (1) BR112023005475A2 (fr)
CA (1) CA3192974A1 (fr)
CL (1) CL2023000869A1 (fr)
CO (1) CO2023005186A2 (fr)
ES (1) ES2985573T3 (fr)
HR (1) HRP20241040T1 (fr)
HU (1) HUE067811T2 (fr)
IL (1) IL301440A (fr)
MA (1) MA63422B1 (fr)
MX (1) MX2023003449A (fr)
PL (1) PL4217594T3 (fr)
RS (1) RS65731B1 (fr)
SA (1) SA523440104B1 (fr)
WO (1) WO2022061381A1 (fr)
ZA (1) ZA202303596B (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736745A (en) * 1971-06-09 1973-06-05 H Karig Supercritical thermal power system using combustion gases for working fluid
US4362020A (en) * 1981-02-11 1982-12-07 Mechanical Technology Incorporated Hermetic turbine generator
DE10126403A1 (de) 2000-05-30 2001-12-06 Holder Karl Ludwig Kraftstation mit einem CO2-Kreislauf
JP4736637B2 (ja) * 2005-09-01 2011-07-27 株式会社デンソー 液体ポンプ及びランキンサイクル装置
JP2007092653A (ja) * 2005-09-29 2007-04-12 Ntn Corp 熱発電システム
US7731480B2 (en) * 2006-04-07 2010-06-08 Benjamin J Cooper Efficient power turbine and electrical generation system
CN101614196B (zh) * 2009-07-29 2011-03-30 中国科学技术大学 内蓄热太阳能低温热发电系统
DE102010017733B4 (de) * 2010-07-05 2013-08-08 Robert Stöcklinger Tesla-Turbine und Verfahren zur Wandlung von Strömungsenergie eines Fluids in kinetische Energie einer Welle einer Tesla-Turbine
DE202010008126U1 (de) * 2010-07-21 2011-11-30 Marten Breckling Wärmekraftmaschine zur Umwandlung von Wärmeenergie in mechanische Energie, die zur Erzeugung von Strom benutzt wird
DE102010036530A1 (de) * 2010-07-21 2012-01-26 Marten Breckling Wärmekraftmaschine zur Umwandlung von Wärmeenergie in mechanische Energie, die zur Erzeugung von Strom benutzt wird, sowie Verfahren zum Betrieb einer solchen Wärmekraftmaschine
US9638422B2 (en) * 2012-06-22 2017-05-02 Delavan Inc. Active purge mechanism with backflow preventer for gas turbine fuel injectors
CN102817799B (zh) * 2012-09-10 2014-03-12 西北工业大学 塔式特斯拉涡轮太阳能发电装置
US9194233B2 (en) * 2013-02-13 2015-11-24 William W. Cochran Disk turbine using heat pipes
DE102015003773A1 (de) * 2015-02-12 2016-08-18 Volker Wissing Druck-Energiespeicher auf Basis Wärmeenergiespeicherung und thermischer Kondensatpumpe
IL295366B2 (en) 2020-03-24 2026-05-01 Energy Dome S P A Facility and process for generating and storing energy

Also Published As

Publication number Publication date
SA523440104B1 (ar) 2024-10-24
ZA202303596B (en) 2025-06-25
KR20230073219A (ko) 2023-05-25
CO2023005186A2 (es) 2023-07-21
CN116745506A (zh) 2023-09-12
PL4217594T3 (pl) 2024-10-07
ES2985573T3 (es) 2024-11-06
WO2022061381A1 (fr) 2022-03-31
IL301440A (en) 2023-05-01
KR102998653B1 (ko) 2026-07-30
HUE067811T2 (hu) 2024-11-28
US12221907B2 (en) 2025-02-11
AU2021349775A9 (en) 2025-01-09
US20230374917A1 (en) 2023-11-23
AT524253A1 (de) 2022-04-15
AU2021349775A1 (en) 2023-04-20
HRP20241040T1 (hr) 2024-11-08
AU2021349775B2 (en) 2025-07-03
US12006849B2 (en) 2024-06-11
EP4217594B1 (fr) 2024-05-29
MX2023003449A (es) 2023-04-19
EP4217594A1 (fr) 2023-08-02
BR112023005475A2 (pt) 2023-05-09
JP2023543414A (ja) 2023-10-16
US20240159169A1 (en) 2024-05-16
JP7725767B2 (ja) 2025-08-20
RS65731B1 (sr) 2024-08-30
CL2023000869A1 (es) 2023-09-15
EP4217594C0 (fr) 2024-05-29
CA3192974A1 (fr) 2022-03-31

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