SE458295B - Kombinerad taetnings- och innermantelsring foer de inre aendarna av en rad av kompressorledskovlar hos en rotationsmaskin - Google Patents

Kombinerad taetnings- och innermantelsring foer de inre aendarna av en rad av kompressorledskovlar hos en rotationsmaskin

Info

Publication number
SE458295B
SE458295B SE8207315A SE8207315A SE458295B SE 458295 B SE458295 B SE 458295B SE 8207315 A SE8207315 A SE 8207315A SE 8207315 A SE8207315 A SE 8207315A SE 458295 B SE458295 B SE 458295B
Authority
SE
Sweden
Prior art keywords
vane
jacket ring
compressor
sealing
tongue
Prior art date
Application number
SE8207315A
Other languages
English (en)
Swedish (sv)
Other versions
SE8207315D0 (sv
SE8207315L (sv
Inventor
B J Johnson
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SE8207315D0 publication Critical patent/SE8207315D0/xx
Publication of SE8207315L publication Critical patent/SE8207315L/
Publication of SE458295B publication Critical patent/SE458295B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
SE8207315A 1981-12-28 1982-12-21 Kombinerad taetnings- och innermantelsring foer de inre aendarna av en rad av kompressorledskovlar hos en rotationsmaskin SE458295B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33460781A 1981-12-28 1981-12-28

Publications (3)

Publication Number Publication Date
SE8207315D0 SE8207315D0 (sv) 1982-12-21
SE8207315L SE8207315L (sv) 1983-06-29
SE458295B true SE458295B (sv) 1989-03-13

Family

ID=23307975

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8207315A SE458295B (sv) 1981-12-28 1982-12-21 Kombinerad taetnings- och innermantelsring foer de inre aendarna av en rad av kompressorledskovlar hos en rotationsmaskin

Country Status (6)

Country Link
JP (1) JPS58119996A (enrdf_load_stackoverflow)
DE (1) DE3244874A1 (enrdf_load_stackoverflow)
FR (1) FR2519096B1 (enrdf_load_stackoverflow)
GB (1) GB2112878B (enrdf_load_stackoverflow)
IT (1) IT1195967B (enrdf_load_stackoverflow)
SE (1) SE458295B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553822B1 (fr) * 1983-10-24 1987-12-31 Snecma Dispositif de fixation d'aubes de distributeur de turbine
US6533285B2 (en) * 2001-02-05 2003-03-18 Caterpillar Inc Abradable coating and method of production
US7604455B2 (en) 2006-08-15 2009-10-20 Siemens Energy, Inc. Rotor disc assembly with abrasive insert
DE102010055435B4 (de) 2010-12-21 2018-03-29 Rolls-Royce Deutschland Ltd & Co Kg Innendeckband einer Gasturbine sowie Verfahren zur Herstellung eines Innendeckbandes
DE102013212465B4 (de) * 2013-06-27 2015-03-12 MTU Aero Engines AG Dichtanordnung für eine Strömungsmaschine, eine Leitschaufelanordnung und eine Strömungsmaschine mit einer derartigen Dichtanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR998220A (fr) * 1949-10-26 1952-01-16 Soc D Const Et D Equipements M Perfectionnement dans le montage et dans la fixation des aubes fixes pour turbomachines
GB791568A (en) * 1956-03-26 1958-03-05 Gen Motors Corp Improvements in axial flow compressors
GB780137A (en) * 1955-07-07 1957-07-31 Gen Motors Corp Improvements relating to axial-flow compressors
CH489699A (de) * 1968-03-22 1970-04-30 Sulzer Ag Leitschaufelkranz für Turbomaschinen
US3849023A (en) * 1973-06-28 1974-11-19 Gen Electric Stator assembly
FR2404102A1 (fr) * 1977-09-27 1979-04-20 Snecma Couronne d'aubage fixe pour turbomachine axiale et son procede de realisation
JPS5550393U (enrdf_load_stackoverflow) * 1978-09-29 1980-04-02
FR2452590A1 (fr) * 1979-03-27 1980-10-24 Snecma Garniture d'etancheite amovible pour segment de distributeur de turbomachine

Also Published As

Publication number Publication date
DE3244874A1 (de) 1983-07-07
JPH0319398B2 (enrdf_load_stackoverflow) 1991-03-14
SE8207315D0 (sv) 1982-12-21
DE3244874C2 (enrdf_load_stackoverflow) 1991-03-07
GB2112878A (en) 1983-07-27
SE8207315L (sv) 1983-06-29
JPS58119996A (ja) 1983-07-16
IT1195967B (it) 1988-11-03
IT8224934A0 (it) 1982-12-23
FR2519096A1 (fr) 1983-07-01
GB2112878B (en) 1985-12-04
FR2519096B1 (fr) 1988-07-15

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