EP1270877B1 - Transformation de chaleur avec représsurisation - Google Patents

Transformation de chaleur avec représsurisation Download PDF

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Publication number
EP1270877B1
EP1270877B1 EP02013142A EP02013142A EP1270877B1 EP 1270877 B1 EP1270877 B1 EP 1270877B1 EP 02013142 A EP02013142 A EP 02013142A EP 02013142 A EP02013142 A EP 02013142A EP 1270877 B1 EP1270877 B1 EP 1270877B1
Authority
EP
European Patent Office
Prior art keywords
steam
stream
heat
turbine
transformation
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.)
Expired - Lifetime
Application number
EP02013142A
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German (de)
English (en)
Other versions
EP1270877A1 (fr
Inventor
Joachim Schwieger
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP1270877A1 publication Critical patent/EP1270877A1/fr
Application granted granted Critical
Publication of EP1270877B1 publication Critical patent/EP1270877B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
    • F01K19/02—Regenerating by compression
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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
    • F01K7/22—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 the turbines having inter-stage steam heating

Definitions

  • the invention has for its object in a corresponding Patent DE 199 16 684 working power plant in the exhaust steam Using energy better.

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Claims (3)

  1. Procédé de transformation de chaleur au moyen d'un appareil générateur de tourbillons, un tube de Ranque-Hilsch par exemple, dans lequel un flux de vapeur, notamment un flux de vapeur saturée, est divisé à l'intérieur de l'appareil générateur de tourbillons en un flux partiel échauffé et un flux partiel refroidi, une condensation se produit au niveau du flux partiel refroidi, le condensat absorbe, après augmentation de la pression au moyen d'une pompe, la chaleur du flux partiel échauffé et s'évapore et la vapeur, après avoir fourni un travail dans une machine, est renvoyée dans le flux tourbillonnaire, caractérisé en ce qu'une quantité de vapeur résiduelle est renvoyée dans un appareil générateur de tourbillons (W) une fois comprimée au moyen d'un compresseur de vapeur (K), la quantité de vapeur résiduelle se composant du flux partiel chaud du dernier appareil générateur de tourbillons (W3) et de la vapeur d'échappement de la dernière machine (T3).
  2. Procédé selon la revendication 1, caractérisé en ce que la quantité de vapeur résiduelle est comprimée jusqu'à la valeur initiale.
  3. Procédé selon la revendication 1 ou la revendication 2, caractérisé en ce qu'à chaque étape de transformation est associée une turbine (T1, T2, T3).
EP02013142A 2001-06-27 2002-06-14 Transformation de chaleur avec représsurisation Expired - Lifetime EP1270877B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10131072 2001-06-27
DE10131072A DE10131072C1 (de) 2001-06-27 2001-06-27 Wärmetrafo mit Rückverdichtung

Publications (2)

Publication Number Publication Date
EP1270877A1 EP1270877A1 (fr) 2003-01-02
EP1270877B1 true EP1270877B1 (fr) 2004-12-22

Family

ID=7689689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02013142A Expired - Lifetime EP1270877B1 (fr) 2001-06-27 2002-06-14 Transformation de chaleur avec représsurisation

Country Status (4)

Country Link
EP (1) EP1270877B1 (fr)
AT (1) ATE285511T1 (fr)
DE (2) DE10131072C1 (fr)
ES (1) ES2236395T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037934B4 (de) * 2004-08-04 2009-08-27 Deutsche Energie Holding Gmbh Arbeitsverfahren
CN105484810B (zh) * 2016-01-11 2017-03-29 苟仲武 一种乏汽机械压缩再利用的装置和方法
CN113146817B (zh) * 2021-03-04 2022-12-13 贵州迪森元能源科技有限公司 余气利用自动控制系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479354A (en) * 1979-08-20 1984-10-30 Thomas Cosby Limited expansion vapor cycle
DE19916684C2 (de) * 1999-04-14 2001-05-17 Joachim Schwieger Verfahren zur Wärmetransformation mittels eines Wirbelaggregats

Also Published As

Publication number Publication date
DE10131072C1 (de) 2002-12-12
EP1270877A1 (fr) 2003-01-02
ES2236395T3 (es) 2005-07-16
ATE285511T1 (de) 2005-01-15
DE50201822D1 (de) 2005-01-27

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