GB667866A - Dehydration of refrigeration systems - Google Patents
Dehydration of refrigeration systemsInfo
- Publication number
- GB667866A GB667866A GB2211/50A GB221150A GB667866A GB 667866 A GB667866 A GB 667866A GB 2211/50 A GB2211/50 A GB 2211/50A GB 221150 A GB221150 A GB 221150A GB 667866 A GB667866 A GB 667866A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drier
- evaporator
- refrigerant
- jan
- compressor
- 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
- 230000018044 dehydration Effects 0.000 title 1
- 238000006297 dehydration reaction Methods 0.000 title 1
- 238000005057 refrigeration Methods 0.000 title 1
- 239000003507 refrigerant Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
667,866. Refrigerating. PHILCO CORPORATION. Jan. 27, 1950 [Jan. 28. 1949], No. 2211/50. Class 29 The initial drying after charging of a refrigerating system comprising a compressor 10, condenser 11, evaporator 12 and drier 13 is effected by connecting an auxiliary drier 20 in the circuit and applying heat to the drier 13 by an electric element 29 so as to conserve its dehydrating properties. The system is first evacuated by a pump 24 and is then charged with lubricant and refrigerant through valves 27, 25, the latter then being closed. The heater 29 is then energized and the compressor 10 started whereupon refrigerant circulates through the drier 20 which acts as an evaporator and also absorbs the moisture in the system. The connection to the drier 20 is pinched off at 31 and the refrigerant in drier 20 transfers to the evaporator 12 whereupon the auxiliary unit is removed by pinching off the connecting pipe at 32. The driers 13, 20 may contain silica gel or activated alumina
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US667866XA | 1949-01-28 | 1949-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB667866A true GB667866A (en) | 1952-03-12 |
Family
ID=22071692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2211/50A Expired GB667866A (en) | 1949-01-28 | 1950-01-27 | Dehydration of refrigeration systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB667866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE938066C (en) * | 1954-09-02 | 1956-01-19 | Heinrich Dr-Ing Kahle | Dryer for the refrigerant in compression refrigeration machines |
-
1950
- 1950-01-27 GB GB2211/50A patent/GB667866A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE938066C (en) * | 1954-09-02 | 1956-01-19 | Heinrich Dr-Ing Kahle | Dryer for the refrigerant in compression refrigeration machines |
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