DE652473C - Vorrichtung zum Tiefkuehlen von Nahrungsmitteln in Fahrzeugen, insbesondere in Eisenbahnwagen - Google Patents
Vorrichtung zum Tiefkuehlen von Nahrungsmitteln in Fahrzeugen, insbesondere in EisenbahnwagenInfo
- Publication number
- DE652473C DE652473C DET44324D DET0044324D DE652473C DE 652473 C DE652473 C DE 652473C DE T44324 D DET44324 D DE T44324D DE T0044324 D DET0044324 D DE T0044324D DE 652473 C DE652473 C DE 652473C
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- dry ice
- container
- vehicles
- cooling gases
- 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
Links
- 235000013305 food Nutrition 0.000 title claims description 4
- 238000007710 freezing Methods 0.000 title claims description 3
- 230000008014 freezing Effects 0.000 title claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 19
- 235000011089 carbon dioxide Nutrition 0.000 claims description 19
- 239000000112 cooling gas Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0072—Means for cooling only
- B61D27/0081—Means for cooling only of wagons for transporting refrigerated goods
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE412264D BE412264A (enrdf_load_stackoverflow) | 1934-08-17 | ||
NL39667D NL39667C (enrdf_load_stackoverflow) | 1934-08-17 | ||
DET44324D DE652473C (de) | 1934-08-17 | 1934-08-17 | Vorrichtung zum Tiefkuehlen von Nahrungsmitteln in Fahrzeugen, insbesondere in Eisenbahnwagen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET44324D DE652473C (de) | 1934-08-17 | 1934-08-17 | Vorrichtung zum Tiefkuehlen von Nahrungsmitteln in Fahrzeugen, insbesondere in Eisenbahnwagen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE652473C true DE652473C (de) | 1937-11-01 |
Family
ID=7561724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET44324D Expired DE652473C (de) | 1934-08-17 | 1934-08-17 | Vorrichtung zum Tiefkuehlen von Nahrungsmitteln in Fahrzeugen, insbesondere in Eisenbahnwagen |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE412264A (enrdf_load_stackoverflow) |
DE (1) | DE652473C (enrdf_load_stackoverflow) |
NL (1) | NL39667C (enrdf_load_stackoverflow) |
-
0
- BE BE412264D patent/BE412264A/fr unknown
- NL NL39667D patent/NL39667C/xx active
-
1934
- 1934-08-17 DE DET44324D patent/DE652473C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE412264A (enrdf_load_stackoverflow) | |
NL39667C (enrdf_load_stackoverflow) |
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