GB191116509A - An Improved Method of and Apparatus for Regulating Free Jet Turbines by Means of Rocking Nozzles. - Google Patents

An Improved Method of and Apparatus for Regulating Free Jet Turbines by Means of Rocking Nozzles.

Info

Publication number
GB191116509A
GB191116509A GB191116509DA GB191116509A GB 191116509 A GB191116509 A GB 191116509A GB 191116509D A GB191116509D A GB 191116509DA GB 191116509 A GB191116509 A GB 191116509A
Authority
GB
United Kingdom
Prior art keywords
nozzle
dash
pot
jet
load
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
Aloys Zodel
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 GB191116509A publication Critical patent/GB191116509A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/20—Controlling by varying liquid flow specially adapted for turbines with jets of high-velocity liquid impinging on bladed or like rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Hydraulic Turbines (AREA)

Abstract

16,509. Zodel, A. Jan. 9, [Convention date]. Regulating.-An hydraulic jet-wheel A is regulated by a governor-controlled servo-motor d which, acting through link-work e, f, H, adjusts the valve c situated in the nozzle a, and at the same time alters the angular position of the nozzle a, which is adapted to rock about a pivot b. The effect of this method of regulation is that for a smaller jet the centre of impact on the blades is situated at a greater distance from the axis of the turbine. A movable dash-pot n is connected to the nozzle, and the enclosed perforated piston is attached to the lever e. In the event, therefore, of a sudden decrease of load, the nozzle is deflected so that the jet entirely clears the blades. The weight of the dash-pot and the excess weight of the nozzle on the right side of the pivot b turn the nozzle slowly back into the angular position necessitated by the load conditions. Gradual variations of load do not bring the dash-pot device into effective operation. In a modification, the adjustment of the angle of the nozzle is effected by a second servo-motor instead of by a mechanical device.
GB191116509D 1911-01-09 1911-07-18 An Improved Method of and Apparatus for Regulating Free Jet Turbines by Means of Rocking Nozzles. Expired GB191116509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191116509X 1911-01-09

Publications (1)

Publication Number Publication Date
GB191116509A true GB191116509A (en) 1911-11-16

Family

ID=32521923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191116509D Expired GB191116509A (en) 1911-01-09 1911-07-18 An Improved Method of and Apparatus for Regulating Free Jet Turbines by Means of Rocking Nozzles.

Country Status (1)

Country Link
GB (1) GB191116509A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2574770A3 (en) * 2011-09-30 2013-05-15 Robert Bosch Gmbh Impulse turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2574770A3 (en) * 2011-09-30 2013-05-15 Robert Bosch Gmbh Impulse turbine

Similar Documents

Publication Publication Date Title
US2489586A (en) Acceleration control apparatus
US2759549A (en) Turboprop fuel control
US2573724A (en) Gas turbine fuel control with throttle controlled manually and by fluid pressure from an isochronous governor
US2822666A (en) Turbine power plant fuel control utilizing speed, temperature and compressor pressure
US2786331A (en) Fuel feed and power control for gas turbine engines
US2941601A (en) Fuel control
US2376199A (en) Control for aircraft superchargers
US2243944A (en) Combustion control system
GB191116509A (en) An Improved Method of and Apparatus for Regulating Free Jet Turbines by Means of Rocking Nozzles.
US2782769A (en) Hydraulic servo system for fuel control
US2959002A (en) Turbine engine fuel control
US1533767A (en) Governor
GB1501055A (en) Altitude compensated fuel control system
US3893293A (en) Method of and apparatus for control of helicopter gas turbine engine during auto rotation
US3196613A (en) Fuel control
US3516250A (en) Fuel control system for turbo-shaft engines
US2261462A (en) Governing apparatus
US3012401A (en) Positive feedback abatement means
US2909895A (en) Fuel control for a dual turbine power plant
US2854818A (en) Fuel control with overspeed shut-off
US3073116A (en) Variable governor datum sets for a twin spool gas turbine fuel control
US3180426A (en) Free turbine engine control system
US485663A (en) Water-wheel nozzle
US2996883A (en) Means for limiting torque in a turboprop engine or the like
GB993039A (en) Aircraft power plant