GB661541A - Improvements in or relating to refrigerating apparatus - Google Patents
Improvements in or relating to refrigerating apparatusInfo
- Publication number
- GB661541A GB661541A GB28943/49A GB2894349A GB661541A GB 661541 A GB661541 A GB 661541A GB 28943/49 A GB28943/49 A GB 28943/49A GB 2894349 A GB2894349 A GB 2894349A GB 661541 A GB661541 A GB 661541A
- Authority
- GB
- United Kingdom
- Prior art keywords
- evaporator
- pipe
- inert gas
- refrigerant
- capillary
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/026—Evaporators specially adapted for sorption type systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
661,541. Refrigerating. STIERLIN, H. Nov. 11, 1949 [Sept. 2, 1949], No. 28943/49. Class 29 The evaporator 11 of a continuous cycle absorption refrigerating system of the inert gas type is defined by two horizontally disposed concentric cylindrical cups 5<SP>1</SP>, 5<SP>11</SP>, the converging edges of which are welded together at 12, the inner 5" of which is covered at least in part by a capillary refrigerant distributing layer 19 held in place by a mesh 19<SP>1</SP> and composed of asbestos foil, textile fibres, ceramic or metallic oxide. Liquid refrigerant flows by a pipe 6, 6<SP>1</SP> on to a distributer 18 in the top of the evaporator. Inert gas enters the top of the evaporator through a pipe 4'. Gaseous mixture leaves the bottom of the evaporator by an orifice 16 and a pipe 13. The pipes 4<SP>1</SP>, 13, 6 are concentric. The evaporating space may be subdivided by indenting the shell 5<SP>1</SP>, refrigerant being fed to the several parts in parallel. The evaporator accommodates an ice-trap 23, is closed by a door 22 and is embraced by a metal member 20 having fins 21, the bottoms of which may be sloping to guide defrost water to a drip tray. The member 20 may be in several separate parts presenting respectively surfaces of differing heat absorbing power. The capillary layer 19 may be so distributed as to give differing cooling areas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH661541X | 1949-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB661541A true GB661541A (en) | 1951-11-21 |
Family
ID=4526932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28943/49A Expired GB661541A (en) | 1949-09-02 | 1949-11-11 | Improvements in or relating to refrigerating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB661541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2720763A (en) * | 1951-05-16 | 1955-10-18 | Doebeli Oscar | Evaporator for absorption type refrigerating systems |
-
1949
- 1949-11-11 GB GB28943/49A patent/GB661541A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2720763A (en) * | 1951-05-16 | 1955-10-18 | Doebeli Oscar | Evaporator for absorption type refrigerating systems |
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