GB602706A - Improvements in or relating to gas turbines - Google Patents

Improvements in or relating to gas turbines

Info

Publication number
GB602706A
GB602706A GB3004145A GB3004145A GB602706A GB 602706 A GB602706 A GB 602706A GB 3004145 A GB3004145 A GB 3004145A GB 3004145 A GB3004145 A GB 3004145A GB 602706 A GB602706 A GB 602706A
Authority
GB
United Kingdom
Prior art keywords
springs
shaft
blades
wheel
attached
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
GB3004145A
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.)
ALBERT VICTOR GILBERT
Original Assignee
ALBERT VICTOR GILBERT
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 ALBERT VICTOR GILBERT filed Critical ALBERT VICTOR GILBERT
Priority to GB3004145A priority Critical patent/GB602706A/en
Publication of GB602706A publication Critical patent/GB602706A/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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • 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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • F01D7/02—Rotors with blades adjustable in operation; Control thereof having adjustment responsive to speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

602,706. Gas turbines. GILBERT, A. V. Nov. 9, 1945, No. 30041. [Class 110 (iii)] A gas turbine rotor for use in the propulsion of automobiles is provided with adjustable blades the angle of which relative to the axis of the rotor is adjusted in accordance with the load on the shaft driven by the rotor. A compound gas turbine, Fig. 2, has two independently rotating stages A, B, the first stage A has fixed blades D and is used to drive the compressor of the plant and the second stage B has adjustable blades G and is used to drive the output shaft N. The blades G are rotatably mounted in a bowllike housing B<1> by shafts H attached to bevel pinions K which are engaged by two crown bevel wheels L and M. The wheel M is attached to, and the wheel L is rotatably mounted on, the shaft N. Attached to the wheel M is a disc O also secured to the shaft N and provided with four arcuate recesses P in which are mounted compression springs Q, and attached to wheel L is a disc T with four projections U which fit into the recesses P on one side of the springs Q. Relative rotation of the discs T and O compresses the springs Q. Any relative movement between the discs T and O due to changes in the torque required by the shaft N will cause the crown bevel wheels L and M to rotate the pinions K and adjust the angle of the blades G and thus alter the output of the turbine to suit. Projections on the distance pieces S between the springs Q limit the amount by which the springs Q may be compressed.
GB3004145A 1945-11-09 1945-11-09 Improvements in or relating to gas turbines Expired GB602706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3004145A GB602706A (en) 1945-11-09 1945-11-09 Improvements in or relating to gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3004145A GB602706A (en) 1945-11-09 1945-11-09 Improvements in or relating to gas turbines

Publications (1)

Publication Number Publication Date
GB602706A true GB602706A (en) 1948-06-01

Family

ID=10301309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3004145A Expired GB602706A (en) 1945-11-09 1945-11-09 Improvements in or relating to gas turbines

Country Status (1)

Country Link
GB (1) GB602706A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219308A (en) * 1977-11-21 1980-08-26 Ventus Energy Corp. Torque control system for wind energy conversion devices
WO2004042198A2 (en) * 2002-11-05 2004-05-21 Klaus-Peter Priebe Self-regulating turbine
CN111102015A (en) * 2019-12-31 2020-05-05 中北大学 Speed-limiting protection device for turbine generator blade

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219308A (en) * 1977-11-21 1980-08-26 Ventus Energy Corp. Torque control system for wind energy conversion devices
WO2004042198A2 (en) * 2002-11-05 2004-05-21 Klaus-Peter Priebe Self-regulating turbine
WO2004042198A3 (en) * 2002-11-05 2004-07-08 Klaus-Peter Priebe Self-regulating turbine
CN111102015A (en) * 2019-12-31 2020-05-05 中北大学 Speed-limiting protection device for turbine generator blade

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