FR3046668B1 - Systeme permettant l'extraction automatique des gaz froids dans une armoire de surgelation fonctionnant avec un fluide cryogenique - Google Patents

Systeme permettant l'extraction automatique des gaz froids dans une armoire de surgelation fonctionnant avec un fluide cryogenique Download PDF

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Publication number
FR3046668B1
FR3046668B1 FR1650248A FR1650248A FR3046668B1 FR 3046668 B1 FR3046668 B1 FR 3046668B1 FR 1650248 A FR1650248 A FR 1650248A FR 1650248 A FR1650248 A FR 1650248A FR 3046668 B1 FR3046668 B1 FR 3046668B1
Authority
FR
France
Prior art keywords
cryogenic fluid
control cabin
automatic extraction
cold gases
frozen control
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
FR1650248A
Other languages
English (en)
Other versions
FR3046668A1 (fr
Inventor
Didier Pathier
Christian Reymond
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR1650248A priority Critical patent/FR3046668B1/fr
Priority to PCT/FR2017/050050 priority patent/WO2017121951A1/fr
Priority to US16/069,572 priority patent/US20190017738A1/en
Priority to ES17702424T priority patent/ES2965038T3/es
Priority to EP17702424.7A priority patent/EP3403037B1/fr
Priority to PT177024247T priority patent/PT3403037T/pt
Publication of FR3046668A1 publication Critical patent/FR3046668A1/fr
Application granted granted Critical
Publication of FR3046668B1 publication Critical patent/FR3046668B1/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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/005—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces in cold rooms
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/102—Stationary cabinets
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
    • F25D3/122—Stationary cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
FR1650248A 2016-01-13 2016-01-13 Systeme permettant l'extraction automatique des gaz froids dans une armoire de surgelation fonctionnant avec un fluide cryogenique Active FR3046668B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1650248A FR3046668B1 (fr) 2016-01-13 2016-01-13 Systeme permettant l'extraction automatique des gaz froids dans une armoire de surgelation fonctionnant avec un fluide cryogenique
PCT/FR2017/050050 WO2017121951A1 (fr) 2016-01-13 2017-01-10 Système permettant l'extraction automatique des gaz froids dans une armoire de surgélation fonctionnant avec un fluide cryogenique
US16/069,572 US20190017738A1 (en) 2016-01-13 2017-01-10 System allowing automatic extraction of cold gases in a freezer cabinet operating with a cryogenic fluid
ES17702424T ES2965038T3 (es) 2016-01-13 2017-01-10 Sistema que permite la extracción automática de gases fríos en un armario de ultracongelación que funciona con un fluido criogénico
EP17702424.7A EP3403037B1 (fr) 2016-01-13 2017-01-10 Système permettant l'extraction automatique des gaz froids dans une armoire de surgélation fonctionnant avec un fluide cryogenique
PT177024247T PT3403037T (pt) 2016-01-13 2017-01-10 Sistema que permite a extracção automática de gases frios numa arca congeladora que funciona com um fluido criogénico

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1650248A FR3046668B1 (fr) 2016-01-13 2016-01-13 Systeme permettant l'extraction automatique des gaz froids dans une armoire de surgelation fonctionnant avec un fluide cryogenique
FR1650248 2016-01-13

Publications (2)

Publication Number Publication Date
FR3046668A1 FR3046668A1 (fr) 2017-07-14
FR3046668B1 true FR3046668B1 (fr) 2018-02-16

Family

ID=55806530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650248A Active FR3046668B1 (fr) 2016-01-13 2016-01-13 Systeme permettant l'extraction automatique des gaz froids dans une armoire de surgelation fonctionnant avec un fluide cryogenique

Country Status (6)

Country Link
US (1) US20190017738A1 (fr)
EP (1) EP3403037B1 (fr)
ES (1) ES2965038T3 (fr)
FR (1) FR3046668B1 (fr)
PT (1) PT3403037T (fr)
WO (1) WO2017121951A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1654343A (en) * 1924-11-24 1927-12-27 Charles A Moore Precooling structure
US1832874A (en) * 1930-03-19 1931-11-24 Charles A Moore Air conditioning device for cold storage rooms
US4344291A (en) * 1980-04-28 1982-08-17 Liquid Carbonic Corporation Cryogenic cabinet freezer
JPH0112150Y2 (fr) * 1985-11-06 1989-04-10
FR2979697B1 (fr) * 2011-09-07 2013-09-27 Air Liquide Systeme d'amelioration de l'equilibrage des gaz froids dans un tunnel de surgelation par la mise en oeuvre de zones tampon et de volets interieurs

Also Published As

Publication number Publication date
EP3403037B1 (fr) 2023-10-18
PT3403037T (pt) 2023-12-07
ES2965038T3 (es) 2024-04-10
FR3046668A1 (fr) 2017-07-14
US20190017738A1 (en) 2019-01-17
WO2017121951A1 (fr) 2017-07-20
EP3403037A1 (fr) 2018-11-21

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