GB682402A - Gaseous fluid turbine driven pump units - Google Patents

Gaseous fluid turbine driven pump units

Info

Publication number
GB682402A
GB682402A GB1933/50A GB193350A GB682402A GB 682402 A GB682402 A GB 682402A GB 1933/50 A GB1933/50 A GB 1933/50A GB 193350 A GB193350 A GB 193350A GB 682402 A GB682402 A GB 682402A
Authority
GB
United Kingdom
Prior art keywords
casing
ring
worm
turbine
disposed
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
GB1933/50A
Inventor
Horace Sinclair Rainbow
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors Ltd
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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Publication of GB682402A publication Critical patent/GB682402A/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
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/08—Adaptations for driving, or combinations with, pumps
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/006—Arrangements of brakes
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/02—Shutting-down responsive to overspeed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

682,402. Elastic-fluid turbines; screw pumps; stuffing-box substitutes. ARMSTRONG-SIDDELEY MOTORS, Ltd. Nov. 20,1950 [Jan. 25, 1950], No. 1933/50. Classes 110(i), 110(iii) and 122(v) In a pump unit driven by a gas turbine, the latter comprises a ring of stationary nozzles 19 which are tangential to a coacting rotor 11 disposed within the ring and the pump comprises a worm 26 disposed end-to-end with a coacting stationary worm 27 of opposite hand. The turbine casing 15 is in two parts 15a, 15b which define, together with a ring 18, an annular turbine inlet 16. The ring 18 is pinned to the casing 15b and has slots with throat-producing portions rivetted therein to form, together with the casing 15a, the nozzles 19. The worms 26, 27 are mounted in a casing 25 which is integral with the casing 15a and has an axial inlet 32 and a tangential outlet 31. The worm 27 has a sealing flange 30 which has an extension 35 forming the inner wall of a volute chamber 22 for the exhaust gases of the turbine. A seal, positioned between the shaft 12 and the worm 27, comprises a carbon ring 39 which is disposed between a flexible sleeve 40 and a flange 42 integral with or splined to the shaft 12. The gas turbine is controlled by a centrifugal governor as described in Specification 682,403.
GB1933/50A 1950-01-25 1950-01-25 Gaseous fluid turbine driven pump units Expired GB682402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1934/50A GB682403A (en) 1950-01-25 1950-01-25 Gaseous fluid turbine

Publications (1)

Publication Number Publication Date
GB682402A true GB682402A (en) 1952-11-12

Family

ID=9730593

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1933/50A Expired GB682402A (en) 1950-01-25 1950-01-25 Gaseous fluid turbine driven pump units
GB1934/50A Expired GB682403A (en) 1950-01-25 1950-01-25 Gaseous fluid turbine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1934/50A Expired GB682403A (en) 1950-01-25 1950-01-25 Gaseous fluid turbine

Country Status (5)

Country Link
US (1) US2689528A (en)
BE (1) BE500182A (en)
DE (2) DE860296C (en)
FR (1) FR1029366A (en)
GB (2) GB682402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109899295A (en) * 2019-04-29 2019-06-18 西南石油大学 A kind of sea bottom hydrate helical turbine pumping installations

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB732113A (en) * 1952-02-20 1955-06-22 Plessey Co Ltd A new or improved system for starting up turbine type starters for gas turbines
DE1020833B (en) * 1954-10-13 1957-12-12 Tech Studien Ag Reversible radial turbine, especially for hot air and gas turbine systems
US2936714A (en) * 1956-07-18 1960-05-17 Crane Co Turbine driven pump
US3033120A (en) * 1961-07-18 1962-05-08 Worthington Corp Turbo pump
US3771927A (en) * 1972-03-15 1973-11-13 Purex Corp Impeller running clearance adjustment device
US4425509A (en) * 1981-08-31 1984-01-10 Sperry Corporation Turboflapper nozzle systems
DE3531313C3 (en) * 1984-09-03 1995-04-20 Ishikawajima Harima Heavy Ind Bearing device in a turbocharger
US4944653A (en) * 1988-03-24 1990-07-31 Jacuzzi, Inc. Plastic centrifugal pump
US4989411A (en) * 1988-12-22 1991-02-05 Allied-Signal Inc. Over the shaft fuel pumping system
DE10251752C1 (en) * 2002-11-05 2003-10-30 Klaus-Peter Priebe Self-regulating turbine set with turbine geometry matched to optimal operating efficiency for differing gas or steam quantities, temperatures and pressures
CN105156156B (en) * 2015-08-20 2017-03-29 深圳智慧能源技术有限公司 Turbine decompression power set and turbine decompression unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244176A (en) * 1924-09-12 1925-12-14 Henry Salomon Simonis Improvements in and connected with pumping apparatus
US1930381A (en) * 1931-11-17 1933-10-10 Magic City Specialty Company Centrifugal oil well pump
US2238502A (en) * 1939-01-16 1941-04-15 Muir Neil Shaw Pumping apparatus
US2382412A (en) * 1943-09-03 1945-08-14 Ralph E Grey Fuel pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109899295A (en) * 2019-04-29 2019-06-18 西南石油大学 A kind of sea bottom hydrate helical turbine pumping installations

Also Published As

Publication number Publication date
DE860294C (en) 1952-12-18
DE860296C (en) 1952-12-18
BE500182A (en)
GB682403A (en) 1952-11-12
US2689528A (en) 1954-09-21
FR1029366A (en) 1953-06-02

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