EP3320189C0 - Procédé à cycle fermé supercritique à détente isotherme et machine thermique à piston libre à découplage énergétique hydraulique pour ce procédé à cycle fermé - Google Patents

Procédé à cycle fermé supercritique à détente isotherme et machine thermique à piston libre à découplage énergétique hydraulique pour ce procédé à cycle fermé

Info

Publication number
EP3320189C0
EP3320189C0 EP16723930.0A EP16723930A EP3320189C0 EP 3320189 C0 EP3320189 C0 EP 3320189C0 EP 16723930 A EP16723930 A EP 16723930A EP 3320189 C0 EP3320189 C0 EP 3320189C0
Authority
EP
European Patent Office
Prior art keywords
cyclic process
free
energy
heat engine
supercritical
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.)
Active
Application number
EP16723930.0A
Other languages
German (de)
English (en)
Other versions
EP3320189A1 (fr
EP3320189B1 (fr
Inventor
Jan Trzcionka
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.)
NEXUS GmbH
Original Assignee
NEXUS 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 NEXUS GmbH filed Critical NEXUS GmbH
Publication of EP3320189A1 publication Critical patent/EP3320189A1/fr
Application granted granted Critical
Publication of EP3320189B1 publication Critical patent/EP3320189B1/fr
Publication of EP3320189C0 publication Critical patent/EP3320189C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/32—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
    • F01K3/02—Use of accumulators and specific engine types; Control thereof

Landscapes

  • 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)
EP16723930.0A 2015-04-17 2016-04-08 Procédé à cycle fermé supercritique à détente isotherme et machine thermique à piston libre à découplage énergétique hydraulique pour ce procédé à cycle fermé Active EP3320189B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015105878.2A DE102015105878B3 (de) 2015-04-17 2015-04-17 Überkritischer Kreisprozess mit isothermer Expansion und Freikolben-Wärmekraftmaschine mit hydraulischer Energieauskopplung für diesen Kreisprozess
PCT/DE2016/100166 WO2016165687A1 (fr) 2015-04-17 2016-04-08 Procédé à cycle fermé supercritique à détente isotherme et machine thermique à piston libre à découplage énergétique hydraulique pour ce procédé à cycle fermé

Publications (3)

Publication Number Publication Date
EP3320189A1 EP3320189A1 (fr) 2018-05-16
EP3320189B1 EP3320189B1 (fr) 2023-06-07
EP3320189C0 true EP3320189C0 (fr) 2023-06-07

Family

ID=56026619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16723930.0A Active EP3320189B1 (fr) 2015-04-17 2016-04-08 Procédé à cycle fermé supercritique à détente isotherme et machine thermique à piston libre à découplage énergétique hydraulique pour ce procédé à cycle fermé

Country Status (4)

Country Link
EP (1) EP3320189B1 (fr)
CN (1) CN107636261B (fr)
DE (2) DE102015105878B3 (fr)
WO (1) WO2016165687A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL426295A1 (pl) * 2018-07-10 2020-01-13 Prosperitos Spółka Z Ograniczoną Odpowiedzialnością Sposób zasilania parą wodną o parametrach ultra-nadkrytycznych tłokowych silników parowych i zawór do zasilania parą wodną o parametrach ultra-nadkrytycznych tłokowych silników parowych
BR102018015325A2 (pt) * 2018-07-26 2020-02-04 Finco Saulo motor de combustão interna integrado formado por uma unidade principal a turbina e uma unidade secundária a pistões e processo de controle para o ciclo termodinâmico do motor.
KR20250088627A (ko) * 2018-12-18 2025-06-17 메인스프링 에너지, 인크. 통합 선형 발전기 시스템
FR3120916B1 (fr) 2021-03-17 2023-03-17 Berthelemy Pierre Yves Cartouche pour machine thermique à cycle thermodynamique et module pour machine thermique associé

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237403A (en) * 1963-03-19 1966-03-01 Douglas Aircraft Co Inc Supercritical cycle heat engine
US3971211A (en) * 1974-04-02 1976-07-27 Mcdonnell Douglas Corporation Thermodynamic cycles with supercritical CO2 cycle topping
US4077214A (en) * 1976-08-16 1978-03-07 Burke Jr Jerry Allen Condensing vapor heat engine with constant volume superheating and evaporating
DE3427219A1 (de) * 1984-07-24 1985-02-07 Genswein, geb.Schmitt, Annemarie, 5160 Düren Ueberkritischer dampfkraftmaschinen-kreisprozess
DE102006028561B3 (de) * 2006-06-22 2008-02-14 KNÖFLER, Steffen Zwei-Zylinder-Hydrostirling-Maschine mit Hydraulikmotor
US8006496B2 (en) * 2008-09-08 2011-08-30 Secco2 Engines, Inc. Closed loop scroll expander engine
DE102008042828B4 (de) * 2008-10-14 2010-12-16 Ago Ag Energie + Anlagen Verfahren und Vorrichtung zum Betreiben eines Stirling-Kreisprozesses
DE102009057210B4 (de) * 2009-11-27 2015-05-28 Fox-Service Gmbh Stirling-Verdampfer-Wärmekraftanlage
US20110271676A1 (en) * 2010-05-04 2011-11-10 Solartrec, Inc. Heat engine with cascaded cycles
EP2441925A1 (fr) * 2010-10-14 2012-04-18 ABB Research Ltd. Système de récupération de chaleur résiduelle
US8783034B2 (en) * 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
ITCO20110063A1 (it) * 2011-12-14 2013-06-15 Nuovo Pignone Spa Sistema a ciclo chiuso per recuperare calore disperso
US9032734B2 (en) * 2012-09-26 2015-05-19 Supercritical Technologies, Inc. Modular power infrastructure network, and associated systems and methods

Also Published As

Publication number Publication date
EP3320189A1 (fr) 2018-05-16
EP3320189B1 (fr) 2023-06-07
CN107636261A (zh) 2018-01-26
DE102015105878B3 (de) 2016-06-23
DE112016001781A5 (de) 2018-01-25
WO2016165687A1 (fr) 2016-10-20
CN107636261B (zh) 2019-07-12

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