GB503182A - Improvements in and relating to elastic fluid turbines - Google Patents
Improvements in and relating to elastic fluid turbinesInfo
- Publication number
- GB503182A GB503182A GB26847/38A GB2684738A GB503182A GB 503182 A GB503182 A GB 503182A GB 26847/38 A GB26847/38 A GB 26847/38A GB 2684738 A GB2684738 A GB 2684738A GB 503182 A GB503182 A GB 503182A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat
- casing
- exchanger
- pressure element
- steam
- 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
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
- F01K7/223—Inter-stage moisture separation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
503,182. Elastic - - fluid turbines. BRITISH THOMSON-HOUSTON CO., Ltd. Sept. 14, 1938, No. 26847. Convention date, Sept. 15, 1937. [Class 110,(iii)] A heat exchanger, within a conduit 19 leading between high and low pressure elements 3, 13 of a steam turbine, is connected to the high-pressure element near the exhaust end so that the heat is sufficient to re-evaporate the moisture in the conduit without superheating the exhaust steam. Surplus heat may be utilized in a second heat-exchanger 25 for the boiler feed-water. The first heat-exchanger comprises banks of tubes 20 connected by headers mounted in a welded sheet-metal casing surrounding the low-pressure element 13 and forming the exhaust housing 11, plates 33 ... 35 surrounding the rotors 14, 15 and defining the steam-supply chamber 36 for element 13. The casing may be welded or fused to'the casing of the high-pressure element 3.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US503182XA | 1937-09-15 | 1937-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB503182A true GB503182A (en) | 1939-04-03 |
Family
ID=21964564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26847/38A Expired GB503182A (en) | 1937-09-15 | 1938-09-14 | Improvements in and relating to elastic fluid turbines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB503182A (en) |
-
1938
- 1938-09-14 GB GB26847/38A patent/GB503182A/en not_active Expired
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