GB719879A - Improvements in or relating to refrigerators - Google Patents
Improvements in or relating to refrigeratorsInfo
- Publication number
- GB719879A GB719879A GB13550/52A GB1355052A GB719879A GB 719879 A GB719879 A GB 719879A GB 13550/52 A GB13550/52 A GB 13550/52A GB 1355052 A GB1355052 A GB 1355052A GB 719879 A GB719879 A GB 719879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- freezer
- screen
- freeze
- annular channel
- con
- 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
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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
719,879. Refrigerating. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOELAMPENFABRIEKEN. May 28, 1952 [May 31, 1951], No. 13550/52. Class 29 A refrigerator working on the reversed hot gas engine principle adaptec to cool air or like gases down to -150‹C and be low in one stage and con dense them at atmosphere pressure has the freezer surrounded by a heat in sulating screen 13 extend ing substantially the whole length of the freezer. The air within the screen con denses on the surface o: the wall 12 of the freeze] and collects in an annular channel 15 whence i passes by a pipe 16 anc liquid trap 18 to a dis charge pipe 19. The freeze] may have external fins and the space within the screen may be subdivided. Channels for the gas to be condensed may be arranged in the body of the freezer opening at their lower ends into a common annular channel. The freezer may comprise inverted U-shaped pipes connecting the freezing space 7 with the regenerator 9. Specification 713,816 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL719879X | 1951-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB719879A true GB719879A (en) | 1954-12-08 |
Family
ID=19815064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13550/52A Expired GB719879A (en) | 1951-05-31 | 1952-05-28 | Improvements in or relating to refrigerators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB719879A (en) |
-
1952
- 1952-05-28 GB GB13550/52A patent/GB719879A/en not_active Expired
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