FR2692343B1 - Systeme frigorifique a compression bi-etagee. - Google Patents

Systeme frigorifique a compression bi-etagee.

Info

Publication number
FR2692343B1
FR2692343B1 FR9207279A FR9207279A FR2692343B1 FR 2692343 B1 FR2692343 B1 FR 2692343B1 FR 9207279 A FR9207279 A FR 9207279A FR 9207279 A FR9207279 A FR 9207279A FR 2692343 B1 FR2692343 B1 FR 2692343B1
Authority
FR
France
Prior art keywords
refrigeration system
stage compression
compression refrigeration
stage
refrigeration
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 - Fee Related
Application number
FR9207279A
Other languages
English (en)
Other versions
FR2692343A1 (fr
Inventor
Denis Clodic
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR9207279A priority Critical patent/FR2692343B1/fr
Publication of FR2692343A1 publication Critical patent/FR2692343A1/fr
Application granted granted Critical
Publication of FR2692343B1 publication Critical patent/FR2692343B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • 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
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/04—Desuperheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
FR9207279A 1992-06-16 1992-06-16 Systeme frigorifique a compression bi-etagee. Expired - Fee Related FR2692343B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9207279A FR2692343B1 (fr) 1992-06-16 1992-06-16 Systeme frigorifique a compression bi-etagee.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207279A FR2692343B1 (fr) 1992-06-16 1992-06-16 Systeme frigorifique a compression bi-etagee.

Publications (2)

Publication Number Publication Date
FR2692343A1 FR2692343A1 (fr) 1993-12-17
FR2692343B1 true FR2692343B1 (fr) 1997-06-13

Family

ID=9430794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207279A Expired - Fee Related FR2692343B1 (fr) 1992-06-16 1992-06-16 Systeme frigorifique a compression bi-etagee.

Country Status (1)

Country Link
FR (1) FR2692343B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3414825B2 (ja) * 1994-03-30 2003-06-09 東芝キヤリア株式会社 空気調和装置
EP3417211B1 (fr) * 2016-02-16 2020-09-30 SABIC Global Technologies B.V. Procédés et systèmes de refroidissement d'eau d'installation de traitement
CN111595048B (zh) * 2020-06-28 2024-05-31 郑州永邦电气有限公司 一种油气回收冷凝机组

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958883A (fr) * 1950-03-21
FR892961A (fr) * 1942-05-18 1944-05-25 Teves Gmbh Alfred Machine frigorifique
GB998854A (en) * 1961-05-03 1965-07-21 York Shipley Ltd Refrigerating systems
DD96769A1 (fr) * 1971-11-08 1973-04-12
FR2296829A1 (fr) * 1974-12-31 1976-07-30 Vignal Maurice Systeme thermique du genre pompe a chaleur ou refrigerateur
US4373346A (en) * 1981-03-25 1983-02-15 Hebert Thomas H Precool/subcool system and condenser therefor
US4545795A (en) * 1983-10-25 1985-10-08 Air Products And Chemicals, Inc. Dual mixed refrigerant natural gas liquefaction
DE3565718D1 (en) * 1984-09-19 1988-11-24 Toshiba Kk Heat pump system
GB2180921B (en) * 1985-09-25 1990-01-24 Sanyo Electric Co Refrigeration system

Also Published As

Publication number Publication date
FR2692343A1 (fr) 1993-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse