GB174412A - Improvements in condensing apparatus for steam engines and like purposes - Google Patents
Improvements in condensing apparatus for steam engines and like purposesInfo
- Publication number
- GB174412A GB174412A GB2942220A GB2942220A GB174412A GB 174412 A GB174412 A GB 174412A GB 2942220 A GB2942220 A GB 2942220A GB 2942220 A GB2942220 A GB 2942220A GB 174412 A GB174412 A GB 174412A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condenser
- pipe
- condensate
- tank
- float
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B25/00—Regulating, controlling, or safety means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B2250/00—Accessories of steam engines; Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines
- F01B2250/007—Condensing devices for steam engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
174,412. Hargreaves, P., and Johnson, J. E. Oct. 18, 1920. Condenser systems.-In a condenser system in which a main condenser A is exhausted by a steam-jet air-pump comprising two jets b, b<1> in series separated by a water-jet condenser B in which condensate from the main condenser A is used as cooling medium, the effluent from the condenser B passes through a U-tube 1 and thence either by a pipe 2 into the condenser A or by a pipe 3 into a tank 4 at the base of the condenser. The tank 4 is divided by a weir, which may be adjustable, into a retaining-compartment 6, Fig. 2, and a discharge compartment 7. The compartment 6 contains a float which closes a valve 15 on the outlet of the pipe 3 when the level falls, due to the engine being on light load and the supply of condensate small. The effluent from the condenser B then passes through pipe 2 and is cooled before being mixed with the condensate in the tank 4. In an alternative arrangement, the steam-supply to the first jet b is controlled by the float so as to be reduced when the float falls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2942220A GB174412A (en) | 1920-10-18 | 1920-10-18 | Improvements in condensing apparatus for steam engines and like purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2942220A GB174412A (en) | 1920-10-18 | 1920-10-18 | Improvements in condensing apparatus for steam engines and like purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB174412A true GB174412A (en) | 1922-01-18 |
Family
ID=10291315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2942220A Expired GB174412A (en) | 1920-10-18 | 1920-10-18 | Improvements in condensing apparatus for steam engines and like purposes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB174412A (en) |
-
1920
- 1920-10-18 GB GB2942220A patent/GB174412A/en not_active Expired
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