GB312627A - Improvements in and relating to steam power plants - Google Patents

Improvements in and relating to steam power plants

Info

Publication number
GB312627A
GB312627A GB25081/28A GB2508128A GB312627A GB 312627 A GB312627 A GB 312627A GB 25081/28 A GB25081/28 A GB 25081/28A GB 2508128 A GB2508128 A GB 2508128A GB 312627 A GB312627 A GB 312627A
Authority
GB
United Kingdom
Prior art keywords
shaft
thrust
wheel
turbine
main 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
Application number
GB25081/28A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB312627A publication Critical patent/GB312627A/en
Expired legal-status Critical Current

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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type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)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

312,627. Akt.-Ges. Brown, Boveri, et Cie. May 29, 1928, [Convention date]. Driving arrangements.-In a steam power plant comprising a reciprocating engine driving a main shaft, e.g. a propeller shaft b, and an exhaust turbine d, the power of which is transmitted to the main shaft through helical double reduction gearing e, f, g, and an elastic coupling i, the steam thrust of the turbine is taken up by the pinion on its shaft, the thrusts of the wheel and pinion on the intermediate shaft z are arranged to balance one another, and the thrust on the final wheel g is transmitted to the main shaft b, which is provided with a thrust bearing c. In Fig. 2, the sleeve h of the wheel g engages a collar on the shaft b. This thrust bearing may be modified when the turbine is capable of being uncoupled, so that it will transmit thrust in either direction.
GB25081/28A 1928-05-29 1928-08-31 Improvements in and relating to steam power plants Expired GB312627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE312627X 1928-05-29

Publications (1)

Publication Number Publication Date
GB312627A true GB312627A (en) 1929-12-31

Family

ID=6136023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25081/28A Expired GB312627A (en) 1928-05-29 1928-08-31 Improvements in and relating to steam power plants

Country Status (1)

Country Link
GB (1) GB312627A (en)

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