GB574464A - Improvements in and relating to refrigerating machines - Google Patents
Improvements in and relating to refrigerating machinesInfo
- Publication number
- GB574464A GB574464A GB578/44A GB57844A GB574464A GB 574464 A GB574464 A GB 574464A GB 578/44 A GB578/44 A GB 578/44A GB 57844 A GB57844 A GB 57844A GB 574464 A GB574464 A GB 574464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capillary tube
- condenser
- refrigerant
- evaporator
- jan
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/05—Compression system with heat exchange between particular parts of the system
- F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
574,464. Refrigerating. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 12, 1944, No. 578. Convention date, Jan. 19, 1943. [Class 29] [Also in Group XXIX] The flow of refrigerant from the condenser 16, Fig. 3 to the evaporator 11 through a capillary tube 17 is maintained constant under variable pressure and temperature conditions in the condenser by providing heat exchange between a part 18 of the capillary tube and the condenser, to vaporize refrigerant in the capillary tube, or, as shown in Fig. 4, by admitting high pressure uncondensed vapour through a branch capillary tube 30 to an intermediate part of the flow capillary tube. The heating is effected by locating the part 18 of the capillary tube in one of the condenser tubes, and further heat exchange may be provided between the delivery end 27 of the capillary tube and the bottom tube 28 of the evaporator. The capillary tube and the high pressure vapour branch may be connected to a refrigerant receiver at the end of the condenser.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US574464XA | 1943-01-19 | 1943-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB574464A true GB574464A (en) | 1946-01-07 |
Family
ID=22010604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB578/44A Expired GB574464A (en) | 1943-01-19 | 1944-01-12 | Improvements in and relating to refrigerating machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB574464A (en) |
-
1944
- 1944-01-12 GB GB578/44A patent/GB574464A/en not_active Expired
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