GB161275A - Improvements in and relating to control devices for turbines - Google Patents

Improvements in and relating to control devices for turbines

Info

Publication number
GB161275A
GB161275A GB37020A GB37020A GB161275A GB 161275 A GB161275 A GB 161275A GB 37020 A GB37020 A GB 37020A GB 37020 A GB37020 A GB 37020A GB 161275 A GB161275 A GB 161275A
Authority
GB
United Kingdom
Prior art keywords
steam
valve
valves
turbines
relating
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
GB37020A
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
Priority to GB37020A priority Critical patent/GB161275A/en
Publication of GB161275A publication Critical patent/GB161275A/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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)

Abstract

161,275. Chittenden, J. P. Jan. 5, 1920. Regulating.-The inlet ring of a steam or otherturbine is divided into separate arcs 10, 14, 15 having ports 19, 20, 21 admitting the working fluid to the nozzles. Steam is admitted to the are 10 through the main valve 22 operated by a governor-controlled servo-motor 34. The valve-rod 26 has a lost-motion connection through linkage with valves 24, 25 which are opened successively, as the valve 22 is fully opened, to admit steam from the arc 10 first to one and then to the other of the arcs 14, 15. The inlet ring is in halves joined together at 12, 13, whereby the upper half and its valves may be removed from the lower half for inspection or adjustment.
GB37020A 1920-01-05 1920-01-05 Improvements in and relating to control devices for turbines Expired GB161275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37020A GB161275A (en) 1920-01-05 1920-01-05 Improvements in and relating to control devices for turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37020A GB161275A (en) 1920-01-05 1920-01-05 Improvements in and relating to control devices for turbines

Publications (1)

Publication Number Publication Date
GB161275A true GB161275A (en) 1921-04-05

Family

ID=9703203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37020A Expired GB161275A (en) 1920-01-05 1920-01-05 Improvements in and relating to control devices for turbines

Country Status (1)

Country Link
GB (1) GB161275A (en)

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