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GB1050879A - - Google Patents

Info

Publication number
GB1050879A
GB1050879A GB1050879DA GB1050879A GB 1050879 A GB1050879 A GB 1050879A GB 1050879D A GB1050879D A GB 1050879DA GB 1050879 A GB1050879 A GB 1050879A
Authority
GB
United Kingdom
Prior art keywords
unit
side plates
fluid
turbine
casing
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.)
Active
Application number
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.)
Publication of GB1050879A publication Critical patent/GB1050879A/en
Active 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like

Landscapes

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

Abstract

1,050,879. Turbine and compressor blade assemblies. WORTHINGTON CORPORATION. Oct. 26, 1965 [Jan. 28, 1965], No.45225/65. Heading F1T. The invention relates to a fluid turning vane unit for use in the casing of a machine such as a turbine or compressor and which comprises a pair of side plates spaced apart to define a fluid flow passage therebetween, a plurality of fluid turning vanes being secured to and extending between the side plates. Means are provided on the side plates for positioning the unit in a casing, also for securing the unit to the casing. The invention is described with reference to an assembly of fluid turning units disposed in the exhaust outlet duct 28 of a turbine 30, a plurality of radially-extending ribs 34 extending between the walls of the duct 28 to define a plurality of passages therebetween, a fluid turning vane unit 10 being disposed in each of the passages, see Fig. 8. Each turning vane unit 10 comprises a pair of spaced side plates 12, 14 between which extend a plurality of fluid turning vanes 16, the vanes being secured to the side plates by fillet welds. Each of the side plates has a number of resilient tabs 20 pushed out therefrom which tabs serve to position the vane unit between the ribs 34 upon assembly. Each side plate is also formed with spaced flanges 22 or 24, the flanges upon assembly abutting against the radially outer ends of the ribs 34 and being secured thereto by bolts 38. The flanges 22 and 24 are so disposed that any unit 10 may be removed from the duct 28 without affecting an adjacent unit.
GB1050879D 1965-01-28 Active GB1050879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428688A US3310287A (en) 1965-01-28 1965-01-28 Fluid turning vane assemblies

Publications (1)

Publication Number Publication Date
GB1050879A true GB1050879A (en)

Family

ID=23699955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050879D Active GB1050879A (en) 1965-01-28

Country Status (6)

Country Link
US (1) US3310287A (en)
BE (1) BE672485A (en)
DE (1) DE1551230C3 (en)
FR (1) FR1454307A (en)
GB (1) GB1050879A (en)
NL (1) NL6515720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226600A (en) * 1988-12-29 1990-07-04 Gen Electric Turbine engine assembly with aft mounted outlet guide vanes

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422700A1 (en) * 1994-06-29 1996-01-04 Abb Management Ag Diffuser for turbomachinery
US5529092A (en) * 1995-03-24 1996-06-25 Ductmate Industries, Inc. Air duct turning vane and rail assembly
US5687768A (en) * 1996-01-18 1997-11-18 The Babcock & Wilcox Company Corner foils for hydraulic measurement
DE10205757B4 (en) * 2002-02-12 2005-04-21 Siemens Ag Measuring tube for an air mass sensor and method for its production
DE202004016492U1 (en) * 2004-10-25 2004-12-30 Knürr AG Equipment and network cabinet, especially server cabinet, has flow compatible inserts arranged to reduce flow resistance in feed air channel and/or waste air channel
MX2009012360A (en) * 2007-05-18 2009-12-16 Mccrometer Inc Flow straightening apparatus.
US8127798B2 (en) * 2008-12-23 2012-03-06 Capital Hardware Supply Co., Inc. Turning vane for air duct
EP2677123B2 (en) * 2012-06-18 2018-04-25 General Electric Technology GmbH Diffuser for turbomachines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996596A (en) * 1934-10-25 1935-04-02 Thermal Engineering Corp Fluid duct
US2705973A (en) * 1950-11-24 1955-04-12 Coleman Co Turning vane and conduit structure
US2826221A (en) * 1952-04-02 1958-03-11 Elgen Mfg Corp Duct devices
US2861597A (en) * 1953-06-23 1958-11-25 Martin M Gracer Air guide device
US2960306A (en) * 1956-01-16 1960-11-15 Gen Motors Corp Turbine
US2959195A (en) * 1957-10-10 1960-11-08 Martin M Gracer Air guide device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226600A (en) * 1988-12-29 1990-07-04 Gen Electric Turbine engine assembly with aft mounted outlet guide vanes
GB2226600B (en) * 1988-12-29 1993-12-08 Gen Electric Turbine engine assembly with aft mounted outlet guide vanes

Also Published As

Publication number Publication date
DE1551230B2 (en) 1974-02-28
DE1551230C3 (en) 1974-09-19
NL6515720A (en) 1966-07-29
US3310287A (en) 1967-03-21
DE1551230A1 (en) 1970-06-25
BE672485A (en) 1966-03-16
FR1454307A (en) 1966-07-22

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