FR3131952B1 - Dispositif et procédé de réchauffement puis détente d’un gaz - Google Patents

Dispositif et procédé de réchauffement puis détente d’un gaz Download PDF

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Publication number
FR3131952B1
FR3131952B1 FR2200300A FR2200300A FR3131952B1 FR 3131952 B1 FR3131952 B1 FR 3131952B1 FR 2200300 A FR2200300 A FR 2200300A FR 2200300 A FR2200300 A FR 2200300A FR 3131952 B1 FR3131952 B1 FR 3131952B1
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FR
France
Prior art keywords
heat
gas
heating
main
evaporator
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
FR2200300A
Other languages
English (en)
Other versions
FR3131952A1 (fr
Inventor
Kevin Lequet
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.)
GRTgaz SA
Original Assignee
GRTgaz SA
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 GRTgaz SA filed Critical GRTgaz SA
Priority to FR2200300A priority Critical patent/FR3131952B1/fr
Priority to PCT/EP2023/050660 priority patent/WO2023135223A1/fr
Publication of FR3131952A1 publication Critical patent/FR3131952A1/fr
Application granted granted Critical
Publication of FR3131952B1 publication Critical patent/FR3131952B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

TITRE DE L’INVENTION : DISPOSITIF ET PROCÉDÉ DE RÉCHAUFFEMENT PUIS DÉTENTE D’UN GAZ Le dispositif (100) de détente d’un gaz comporte au moins un détendeur principal (105) et au moins un système thermodynamique principal (120), utilisant un fluide calorifique (125) pour réchauffer le gaz à détendre en amont du détendeur principal, comportant :- un échangeur thermique (130) entre le fluide calorifique et le gaz à détendre,- un détendeur secondaire (135) qui détend le fluide calorifique,- un séparateur (140) qui sépare le flux de fluide calorifique en un flux de liquide calorifique (145) et un flux de gaz calorifique (150),- un évaporateur (155) pour évaporer le liquide calorifique en gaz calorifique et- au moins un compresseur principal (160), disposé en aval de l’évaporateur et en amont de l’échangeur thermique, pour comprimer le gaz calorifique issu directement du séparateur et/ou issu de l’évaporateur. Figure pour l'abrégé : figure 1
FR2200300A 2022-01-14 2022-01-14 Dispositif et procédé de réchauffement puis détente d’un gaz Active FR3131952B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2200300A FR3131952B1 (fr) 2022-01-14 2022-01-14 Dispositif et procédé de réchauffement puis détente d’un gaz
PCT/EP2023/050660 WO2023135223A1 (fr) 2022-01-14 2023-01-12 Dispositif et procédé de réchauffement puis détente d'un gaz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200300A FR3131952B1 (fr) 2022-01-14 2022-01-14 Dispositif et procédé de réchauffement puis détente d’un gaz
FR2200300 2022-01-14

Publications (2)

Publication Number Publication Date
FR3131952A1 FR3131952A1 (fr) 2023-07-21
FR3131952B1 true FR3131952B1 (fr) 2024-06-28

Family

ID=81328053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200300A Active FR3131952B1 (fr) 2022-01-14 2022-01-14 Dispositif et procédé de réchauffement puis détente d’un gaz

Country Status (2)

Country Link
FR (1) FR3131952B1 (fr)
WO (1) WO2023135223A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2386090C2 (ru) * 2005-03-09 2010-04-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ сжижения потока, богатого углеводородом
JP4812367B2 (ja) * 2005-08-24 2011-11-09 Ｎｔｎ株式会社 空気サイクル冷凍冷却システムおよびその空気サイクル冷凍冷却用タービンユニット
EP2751500B1 (fr) * 2011-09-02 2019-08-28 Carrier Corporation Circuit de réfrigération et procédé de réfrigération assurant une récupération de la chaleur

Also Published As

Publication number Publication date
FR3131952A1 (fr) 2023-07-21
WO2023135223A1 (fr) 2023-07-20

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