GB284806A - Improvements in and relating to rotary engines - Google Patents

Improvements in and relating to rotary engines

Info

Publication number
GB284806A
GB284806A GB1975126A GB1975126A GB284806A GB 284806 A GB284806 A GB 284806A GB 1975126 A GB1975126 A GB 1975126A GB 1975126 A GB1975126 A GB 1975126A GB 284806 A GB284806 A GB 284806A
Authority
GB
United Kingdom
Prior art keywords
buckets
shaped
stator
rotor
flow type
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
GB1975126A
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.)
P & F Engineering Syndicate Lt
Original Assignee
P & F Engineering Syndicate Lt
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 P & F Engineering Syndicate Lt filed Critical P & F Engineering Syndicate Lt
Priority to GB1975126A priority Critical patent/GB284806A/en
Publication of GB284806A publication Critical patent/GB284806A/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
    • F01D1/026—Impact turbines with buckets, i.e. impulse turbines, e.g. Pelton turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

284,806. Pitt, G., and P. & F. Engineering Syndicate, Ltd. Aug. 10, 1926. Reflexed-flow type; circular-flow type; leakagepreventing devices; reversing.-In a turbine in which the rotor is provided with U-shaped bockets g, l, m, r, s, 1, 2, 3, arranged in zones and the stator with U-shaped directing passages h, i, p, q, 4, 5 whereby steam exhausting from the buckets in one zone is directed on to the buckets in the next zone, the rotor and stator on their adjacent surfaces are provided with rings or flanges 32 that extend into grooves 33 on the opposed surface with a. minimum clearance so as to retain a liquid seal to prevent escape of motive fluid. A reversible turbine is shown having buckets for forward rotation on its periphery and for reverse rotation on its ends but separate rotors may be provided. The buckets shown for forward rotation g, l, m, r, s are double U.shaped and the steam supplied by central nozzles e passes laterally to the succeeding stage buckets and acts on an increasing number of buckets in each stage.
GB1975126A 1926-08-10 1926-08-10 Improvements in and relating to rotary engines Expired GB284806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1975126A GB284806A (en) 1926-08-10 1926-08-10 Improvements in and relating to rotary engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1975126A GB284806A (en) 1926-08-10 1926-08-10 Improvements in and relating to rotary engines

Publications (1)

Publication Number Publication Date
GB284806A true GB284806A (en) 1928-02-10

Family

ID=10134593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1975126A Expired GB284806A (en) 1926-08-10 1926-08-10 Improvements in and relating to rotary engines

Country Status (1)

Country Link
GB (1) GB284806A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012888A1 (en) * 1994-10-25 1996-05-02 Sulzer Hydro Ag Nozzle arrangement for an open-jet water turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012888A1 (en) * 1994-10-25 1996-05-02 Sulzer Hydro Ag Nozzle arrangement for an open-jet water turbine

Similar Documents

Publication Publication Date Title
US1022683A (en) Turbine.
GB284806A (en) Improvements in and relating to rotary engines
US748294A (en) Turbine-engine.
GB226203A (en) Improvements in stators and rotors for turbines
US2218957A (en) Radial flow elastic fluid turbine
US712424A (en) Reversible steam-turbine.
GB157834A (en) Improvements relating to turbines
US1473690A (en) Serial-flow turbine
GB193083A (en) Improvements in turbines driven by steam or other elastic fluids
GB220013A (en) Vane formation for rotary elements
GB212010A (en) Reversible turbine engine
GB252706A (en) Improvements in steam turbine engines
US2472543A (en) Radial-flow turbine of double rotation type
GB191029946A (en) Improvements in Turbines.
GB290271A (en) Improvements in and relating to rotary engines
GB357022A (en) Improvements in turbo-motors
GB195435A (en) Turbine engine to reverse with one valve
GB277565A (en) Improved rotary vane pump
GB356450A (en) Improvements in or relating to turbines
GB339492A (en) Blading for steam and gas turbines
GB287874A (en) Working process for heat turbines
GB156559A (en) Improvements in and relating to the blading of turbines of the type wherein the blades are held by their root ends in a groove in the turbine wheel
GB219959A (en) Improvements in and relating to steam and gas turbines
GB221781A (en) Improvements in and relating to steam and gas turbines
GB215657A (en) Improvements in and relating to serial flow turbines