GB187641A - Improvements in turbines - Google Patents

Improvements in turbines

Info

Publication number
GB187641A
GB187641A GB1193821A GB1193821A GB187641A GB 187641 A GB187641 A GB 187641A GB 1193821 A GB1193821 A GB 1193821A GB 1193821 A GB1193821 A GB 1193821A GB 187641 A GB187641 A GB 187641A
Authority
GB
United Kingdom
Prior art keywords
duct
rotor
spiral
pressure
edney
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
GB1193821A
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 GB1193821A priority Critical patent/GB187641A/en
Publication of GB187641A publication Critical patent/GB187641A/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
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes

Landscapes

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

Abstract

187,641. Edney, W. J. April 26, 1921. Circular-flow type; working-fluid supply. - A turbine comprises a rotor on which a duct with internal projections is arranged in the form of a spiral. The duct is formed by winding a transversely grooved band strip which may be of gradually increasing width into a spiral coil and fixing it to stepped flanges on the rotor or to radially grooved end plates. The rotor may be open or enclosed and operated by pressure or suction to set up a current of air &c. through the duct; pumps for this purpose may be connected to a central boring in the shaft through revolving joints. Wind pressure may be employed.
GB1193821A 1921-04-26 1921-04-26 Improvements in turbines Expired GB187641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1193821A GB187641A (en) 1921-04-26 1921-04-26 Improvements in turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1193821A GB187641A (en) 1921-04-26 1921-04-26 Improvements in turbines

Publications (1)

Publication Number Publication Date
GB187641A true GB187641A (en) 1922-10-26

Family

ID=9995389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1193821A Expired GB187641A (en) 1921-04-26 1921-04-26 Improvements in turbines

Country Status (1)

Country Link
GB (1) GB187641A (en)

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