PT3403037T - System allowing automatic extraction of cold gases in a freezer cabinet operating with a cryogenic fluid - Google Patents

System allowing automatic extraction of cold gases in a freezer cabinet operating with a cryogenic fluid

Info

Publication number
PT3403037T
PT3403037T PT177024247T PT17702424T PT3403037T PT 3403037 T PT3403037 T PT 3403037T PT 177024247 T PT177024247 T PT 177024247T PT 17702424 T PT17702424 T PT 17702424T PT 3403037 T PT3403037 T PT 3403037T
Authority
PT
Portugal
Prior art keywords
cryogenic fluid
system allowing
automatic extraction
allowing automatic
freezer cabinet
Prior art date
Application number
PT177024247T
Other languages
Portuguese (pt)
Original Assignee
Air Liquide
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 filed Critical Air Liquide
Publication of PT3403037T publication Critical patent/PT3403037T/en

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
    • 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)
PT177024247T 2016-01-13 2017-01-10 System allowing automatic extraction of cold gases in a freezer cabinet operating with a cryogenic fluid PT3403037T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1650248A FR3046668B1 (en) 2016-01-13 2016-01-13 SYSTEM FOR THE AUTOMATIC EXTRACTION OF COLD GASES IN A FROZEN CONTROL CABIN OPERATING WITH A CRYOGENIC FLUID

Publications (1)

Publication Number Publication Date
PT3403037T true PT3403037T (en) 2023-12-07

Family

ID=55806530

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177024247T PT3403037T (en) 2016-01-13 2017-01-10 System allowing automatic extraction of cold gases in a freezer cabinet operating with a cryogenic fluid

Country Status (6)

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

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 (en) * 1985-11-06 1989-04-10
FR2979697B1 (en) * 2011-09-07 2013-09-27 Air Liquide SYSTEM FOR ENHANCING THE BALANCING OF COLD GASES IN A FREEZING TUNNEL BY IMPLEMENTING BUFFER ZONES AND INTERNAL SHUTTERS

Also Published As

Publication number Publication date
EP3403037B1 (en) 2023-10-18
ES2965038T3 (en) 2024-04-10
FR3046668A1 (en) 2017-07-14
FR3046668B1 (en) 2018-02-16
US20190017738A1 (en) 2019-01-17
WO2017121951A1 (en) 2017-07-20
EP3403037A1 (en) 2018-11-21

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