GB312142A - Improvements in and relating to steam power plants - Google Patents
Improvements in and relating to steam power plantsInfo
- Publication number
- GB312142A GB312142A GB26112/28A GB2611228A GB312142A GB 312142 A GB312142 A GB 312142A GB 26112/28 A GB26112/28 A GB 26112/28A GB 2611228 A GB2611228 A GB 2611228A GB 312142 A GB312142 A GB 312142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- coupling
- spring
- reciprocating engine
- shaft
- 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/02—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type
- F01K7/025—Consecutive expansion in a turbine or a positive displacement engine
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gear Transmission (AREA)
Abstract
312,142. Akt.-Ges. Brown, Boveri, et Cie. May 21, 1928, [Convention date]. Shaft couplings.-Relates to steam power plant comprising a reciprocating engine and an exhaust turbine in which the turbine is connected to a common through shaft by reduction gearing and a flexible coupling. The coupling is so constructed that it both enables equalization of the varying torque of the reciprocating engine and the steady torque of the turbine to be effected for both rotary and power directions, and also makes provision for the axes of the coupled shafts to be slightly out of line. Figs. 2, 3 and 7 show three different arrangements of spring coupling; in each case the member f is connected to the large gear wheel of the turbine reduction gear, and the member g to the through shaft of the reciprocating engine. In Fig. 2, the ends of the arms h of the member f bear against one or other of the abutment plates i, l of the spring k. The various surfaces of contact are made spherical to allow the coupling to take up a slightly inclined position. In Fig. 3, the arms are replaced by screwed-in pins, and the spring k is arranged as shown. In Fig. 7 the springs v are arranged between co-operating plates on the members f, g as shown.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE312142X | 1928-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB312142A true GB312142A (en) | 1930-02-11 |
Family
ID=6133525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26112/28A Expired GB312142A (en) | 1928-05-21 | 1928-09-11 | Improvements in and relating to steam power plants |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB312142A (en) |
-
1928
- 1928-09-11 GB GB26112/28A patent/GB312142A/en not_active Expired
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