GB191407558A - Improvements in or relating to Turbines, Centrifugal Pumps or the like. - Google Patents

Improvements in or relating to Turbines, Centrifugal Pumps or the like.

Info

Publication number
GB191407558A
GB191407558A GB191407558DA GB191407558A GB 191407558 A GB191407558 A GB 191407558A GB 191407558D A GB191407558D A GB 191407558DA GB 191407558 A GB191407558 A GB 191407558A
Authority
GB
United Kingdom
Prior art keywords
turbines
shaft
lever
relating
centrifugal pumps
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
Inventor
Albert Mond
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191407558A publication Critical patent/GB191407558A/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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/06—Shutting-down

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Details Of Gearings (AREA)

Abstract

7558. Mond, A., [Maschinenfabrik Oerlikon]. March 25. Regulatins.-In a centrifugal pump, turbine, or the like, the supply of motive power is shut off if the shaft moves axially more than a predetermined maximum. In this way, damage due to contact between the rotor and the casing is avoided. Fig. 3 shows a method of carrying out the invention, in which, on axial displacement of the shaft, a part r on the shaft trips the lever o of the engine stop-gear.- This lever o is also arranged to be actuated by the centrifugal weights of the device m for preventing excessive speed. The apparatus may be used in conjunction with devices for stopping turbines &c. when the oil supply fails.
GB191407558D 1914-03-25 1914-03-25 Improvements in or relating to Turbines, Centrifugal Pumps or the like. Expired GB191407558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191407558T 1914-03-25

Publications (1)

Publication Number Publication Date
GB191407558A true GB191407558A (en) 1914-10-15

Family

ID=34360557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191407558D Expired GB191407558A (en) 1914-03-25 1914-03-25 Improvements in or relating to Turbines, Centrifugal Pumps or the like.

Country Status (1)

Country Link
GB (1) GB191407558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309144A (en) * 1978-08-04 1982-01-05 Bbc Brown, Boveri & Company, Ltd. Axial thrust bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309144A (en) * 1978-08-04 1982-01-05 Bbc Brown, Boveri & Company, Ltd. Axial thrust bearing

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