GB396352A - Improvements in radial flow steam or gas turbines having axially displaced bladings - Google Patents

Improvements in radial flow steam or gas turbines having axially displaced bladings

Info

Publication number
GB396352A
GB396352A GB13518/33A GB1351833A GB396352A GB 396352 A GB396352 A GB 396352A GB 13518/33 A GB13518/33 A GB 13518/33A GB 1351833 A GB1351833 A GB 1351833A GB 396352 A GB396352 A GB 396352A
Authority
GB
United Kingdom
Prior art keywords
bladings
axially displaced
keys
disc
journal
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
GB13518/33A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB396352A publication Critical patent/GB396352A/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
    • F01D1/06—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 traversed by the working-fluid substantially radially

Landscapes

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

Abstract

396,352. Steam turbines. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET, Vasteras, Sweden. May 9, 1933, No. 13518. Convention date, May 9, 1932. [Class 110 (iii).] In a radial-flow turbine having two or more axially displaced bladings 1, 2, using the steam in series, in which the blade-carrying discs 8, 12, on one side are all carried at their inner periphery, while one disc 6 only of the discs 6, 10 on the other side is carried at its inner periphery, the discs 8, 12 are each provided with separate concentric journals 9, 13. The disc 12 is secured to its journal 13 by keys 17 which are held in position by a flange 22 on the inner journal. The disc 8 is shown as integral with the journal 9, but in a modification it is shown as a separate body secured by keys. The journals 9, 13, are secured together by keys 16 which are held in position by a nut 18, the nut being looked by pins 19.
GB13518/33A 1932-05-09 1933-05-09 Improvements in radial flow steam or gas turbines having axially displaced bladings Expired GB396352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE396352X 1932-05-09

Publications (1)

Publication Number Publication Date
GB396352A true GB396352A (en) 1933-08-03

Family

ID=6397031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13518/33A Expired GB396352A (en) 1932-05-09 1933-05-09 Improvements in radial flow steam or gas turbines having axially displaced bladings

Country Status (1)

Country Link
GB (1) GB396352A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221259A (en) * 1988-07-30 1990-01-31 John Kirby Turbines pumps & compressors
WO2015140707A1 (en) * 2014-03-21 2015-09-24 Exergy S.P.A. Centrifugal radial turbine
CN106255805A (en) * 2014-03-21 2016-12-21 埃克塞基股份公司 Radial turbine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221259A (en) * 1988-07-30 1990-01-31 John Kirby Turbines pumps & compressors
US5071312A (en) * 1988-07-30 1991-12-10 John Kirby Turbines
WO2015140707A1 (en) * 2014-03-21 2015-09-24 Exergy S.P.A. Centrifugal radial turbine
CN106255805A (en) * 2014-03-21 2016-12-21 埃克塞基股份公司 Radial turbine
CN106460517A (en) * 2014-03-21 2017-02-22 埃克塞基股份公司 Centrifugal radial turbine
CN106255805B (en) * 2014-03-21 2018-02-09 埃克塞基股份公司 Radial turbine

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