GB191222665A - Improvements in and relating to Governing Mechanism for Elastic Fluid Turbines. - Google Patents

Improvements in and relating to Governing Mechanism for Elastic Fluid Turbines.

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Publication number
GB191222665A
GB191222665A GB191222665DA GB191222665A GB 191222665 A GB191222665 A GB 191222665A GB 191222665D A GB191222665D A GB 191222665DA GB 191222665 A GB191222665 A GB 191222665A
Authority
GB
United Kingdom
Prior art keywords
lever
governor
low
turbines
steam
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.)
WARWICK MACHINERY CO 1908
Original Assignee
WARWICK MACHINERY CO 1908
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 WARWICK MACHINERY CO 1908 filed Critical WARWICK MACHINERY CO 1908
Application granted granted Critical
Publication of GB191222665A publication Critical patent/GB191222665A/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
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/023—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines the working-fluid being divided into several separate flows ; several separate fluid flows being united in a single flow; the machine or engine having provision for two or more different possible fluid flow paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)

Abstract

22,665. Warwick Machinery Co., [General Electric Co.]. Oct. 4. Regulating mixedpressure turbines. Live steam is supplied from a pipe 18 to admission valves 1, while lowpressure steam is supplied from a pipe 8 provided with a throttle valve actuated by a rack 9, both high and low pressure valves being operated in the usual manner by a servo-motor 2 controlled by a speed governor 5. The pilot valve 3 of the servo-motor is coupled to a floating lever 4, one end of which is actuated by the governor, while the other end is attached to the piston-rod 6 by a lever 7, forming a follow-up device. In the low-pressure main 8 is located a float 11 connected to a lever 15, pivoted at 16, and provided with an adjustable weight 15<a>, the other end of the lever carrying a link 17 connected to the lever 7. This device forms a flow-responsive governor by which variations in the flow of low-pressure steam effect the operation of the pilot valve 3 independently of the speed governor. The invention is particularly applicable to turbines driving alternating-current generators connected in parallel to other generators.
GB191222665D 1912-10-04 1912-10-04 Improvements in and relating to Governing Mechanism for Elastic Fluid Turbines. Expired GB191222665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191222665T 1912-10-04

Publications (1)

Publication Number Publication Date
GB191222665A true GB191222665A (en) 1913-05-22

Family

ID=32643427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191222665D Expired GB191222665A (en) 1912-10-04 1912-10-04 Improvements in and relating to Governing Mechanism for Elastic Fluid Turbines.

Country Status (1)

Country Link
GB (1) GB191222665A (en)

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