FR2416434A1 - Carbon di:oxide cold box for food and drinks - has internal side channels promoting downwards flow of gaseous carbon di:oxide - Google Patents
Carbon di:oxide cold box for food and drinks - has internal side channels promoting downwards flow of gaseous carbon di:oxideInfo
- Publication number
- FR2416434A1 FR2416434A1 FR7832941A FR7832941A FR2416434A1 FR 2416434 A1 FR2416434 A1 FR 2416434A1 FR 7832941 A FR7832941 A FR 7832941A FR 7832941 A FR7832941 A FR 7832941A FR 2416434 A1 FR2416434 A1 FR 2416434A1
- Authority
- FR
- France
- Prior art keywords
- oxide
- food
- carbon
- drinks
- internal side
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 2
- 229910052799 carbon Inorganic materials 0.000 title 2
- 230000001737 promoting effect Effects 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003507 refrigerant Substances 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
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
- F25D23/00—General constructional features
- F25D23/06—Walls
-
- 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
-
- 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
- F25D3/125—Movable containers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B2031/004—Service or tea tables, trolleys, or wagons having four vertical uprights
- A47B2031/005—Service or tea tables, trolleys, or wagons having four vertical uprights with movable trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/67—Service trolleys, e.g. in aircraft
-
- 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
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/084—Position of the cold storage material in relationship to a product to be cooled
- F25D2303/0844—Position of the cold storage material in relationship to a product to be cooled above the product
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/38—Refrigerating devices characterised by wheels
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)
- Chemical Kinetics & Catalysis (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The refrigerator for food and drinks has a refrigerant compartment above the food compartment. The highly viscous carbon dioxide gas used has a free circulation path. The side walls of the food and drinks compartment has inwards open channels (6), connected to the refrigerant gas compartment (4). The channels can be situated in the loading door (2) and connected with the door side gaps (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782804236 DE2804236A1 (en) | 1978-02-01 | 1978-02-01 | REFRIGERATOR FOR FOOD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2416434A1 true FR2416434A1 (en) | 1979-08-31 |
FR2416434B3 FR2416434B3 (en) | 1981-08-21 |
Family
ID=6030881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7832941A Granted FR2416434A1 (en) | 1978-02-01 | 1978-11-22 | Carbon di:oxide cold box for food and drinks - has internal side channels promoting downwards flow of gaseous carbon di:oxide |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2804236A1 (en) |
FR (1) | FR2416434A1 (en) |
IT (2) | IT7952814V0 (en) |
NL (1) | NL7900194A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0080313A1 (en) * | 1981-11-16 | 1983-06-01 | PTC Aerospace Inc. | Apparatus for chilling food on a plurality of food trays |
FR2696158A1 (en) * | 1992-09-29 | 1994-04-01 | Carboxyque Francaise | Insulated container, especially for transporting fresh or frozen products. |
NL1028463C2 (en) * | 2005-03-04 | 2006-09-06 | Driessen Aerospace Group Nv | Refrigerated catering trolley for e.g. aircraft, has cooling device housed inside trolley casing |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8805753U1 (en) * | 1988-04-30 | 1989-09-07 | Rolf Rodehau GmbH & Co KG Metallwarenfabrik, 6070 Langen | Box-shaped refrigerator, especially serving trolley for commercial aircraft |
DE202006011143U1 (en) * | 2006-07-13 | 2007-10-25 | Storopack Hans Reichenecker Gmbh | cooling box |
EP2745062B1 (en) * | 2011-08-16 | 2016-11-09 | Ferguson, Gary Wayne | Delivery container for temperature sensitive goods |
-
1978
- 1978-02-01 DE DE19782804236 patent/DE2804236A1/en not_active Ceased
- 1978-11-22 FR FR7832941A patent/FR2416434A1/en active Granted
-
1979
- 1979-01-08 IT IT7952814U patent/IT7952814V0/en unknown
- 1979-01-08 IT IT67026/79A patent/IT1118262B/en active
- 1979-01-10 NL NL7900194A patent/NL7900194A/en not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0080313A1 (en) * | 1981-11-16 | 1983-06-01 | PTC Aerospace Inc. | Apparatus for chilling food on a plurality of food trays |
FR2696158A1 (en) * | 1992-09-29 | 1994-04-01 | Carboxyque Francaise | Insulated container, especially for transporting fresh or frozen products. |
EP0591047A1 (en) * | 1992-09-29 | 1994-04-06 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Isothermal container, particularly for the transport of fresh or frozen products |
US5397010A (en) * | 1992-09-29 | 1995-03-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Isothermal container, particularly for transporting fresh or frozen products |
NL1028463C2 (en) * | 2005-03-04 | 2006-09-06 | Driessen Aerospace Group Nv | Refrigerated catering trolley for e.g. aircraft, has cooling device housed inside trolley casing |
Also Published As
Publication number | Publication date |
---|---|
FR2416434B3 (en) | 1981-08-21 |
IT7967026A0 (en) | 1979-01-08 |
NL7900194A (en) | 1979-08-03 |
DE2804236A1 (en) | 1979-08-02 |
IT1118262B (en) | 1986-02-24 |
IT7952814V0 (en) | 1979-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |