GB191001433A - Combined Ahead and Astern Turbines. - Google Patents

Combined Ahead and Astern Turbines.

Info

Publication number
GB191001433A
GB191001433A GB191001433DA GB191001433A GB 191001433 A GB191001433 A GB 191001433A GB 191001433D A GB191001433D A GB 191001433DA GB 191001433 A GB191001433 A GB 191001433A
Authority
GB
United Kingdom
Prior art keywords
turbines
packing
ahead
astern
combined
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
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 Switzerland
Original Assignee
Brown Boveri und Cie AG Switzerland
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 Switzerland filed Critical Brown Boveri und Cie AG Switzerland
Application granted granted Critical
Publication of GB191001433A publication Critical patent/GB191001433A/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
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/30—Non-positive-displacement machines or engines, e.g. steam turbines characterised by having a single rotor operable in either direction of rotation, e.g. by reversing of blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

1433. Akt.-Ges. Brown, Boveri, et Cie. April 10, 1909, [Convention date]. Reversing.- In combined ahead and astern turbines of the kind in which the two turbines are fixed on the same shaft with their exhaust ends adjacent and separated by a partition which is provided with packing at the part through which the shaft passes, the packing is provided with one or more chambers from which any leakage steam is conducted to a lower pressure stage of another turbine or to the atmosphere or to the condenser. Ahead and astern turbines a, b of the impulse type are mounted on the same shaft, but reaction turbines or combined impulse and reaction turbines may be employed. Chambers k, g in the packing f of the partition e, which separates the adjacent exhaust ends, are connected to a lower-pressure stage of another turbine, or to the atmosphere, or to the condenser.
GB191001433D 1909-04-10 1910-01-19 Combined Ahead and Astern Turbines. Expired GB191001433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191001433X 1909-04-10

Publications (1)

Publication Number Publication Date
GB191001433A true GB191001433A (en) 1910-06-16

Family

ID=32521528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191001433D Expired GB191001433A (en) 1909-04-10 1910-01-19 Combined Ahead and Astern Turbines.

Country Status (1)

Country Link
GB (1) GB191001433A (en)

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