JPH0319398B2 - - Google Patents

Info

Publication number: JPH0319398B2
Authority: JP; Japan
Prior art keywords: vane; inner shroud; tongue; sealing material; shroud
Prior art date: 1981-12-28
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 - Lifetime

Application number

JP57234996A

Other languages

English (en)

Japanese (ja)

Other versions

JPS58119996A (ja

Inventor

Joeru Jonson Buruusu

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.)

RTX Corp

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.)

1981-12-28

Filing date

1982-12-27

Publication date

1991-03-14

1982-12-27 Application filed by United Technologies Corp filed Critical United Technologies Corp

1983-07-16 Publication of JPS58119996A publication Critical patent/JPS58119996A/ja

1991-03-14 Publication of JPH0319398B2 publication Critical patent/JPH0319398B2/ja

Status Granted legal-status Critical Current

Links

239000003566 sealing material Substances 0.000 claims description 17
238000007789 sealing Methods 0.000 claims description 5
238000005422 blasting Methods 0.000 claims description 4
238000005219 brazing Methods 0.000 claims description 3
238000005507 spraying Methods 0.000 claims description 2
238000003466 welding Methods 0.000 claims description 2
210000002105 tongue Anatomy 0.000 description 12
239000000463 material Substances 0.000 description 10
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910000907 nickel aluminide Inorganic materials 0.000 description 1

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)

JP57234996A 1981-12-28 1982-12-27 圧縮機のベーンのためのシール構造体 Granted JPS58119996A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US33460781A	1981-12-28	1981-12-28
US334607		2002-12-30

Publications (2)

Publication Number	Publication Date
JPS58119996A JPS58119996A (ja)	1983-07-16
JPH0319398B2 true JPH0319398B2 (it)	1991-03-14

Family

ID=23307975

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57234996A Granted JPS58119996A (ja)	1981-12-28	1982-12-27	圧縮機のベーンのためのシール構造体

Country Status (6)

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

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5069413A (it) *	1973-06-28	1975-06-10
JPS5550393U (it) *	1978-09-29	1980-04-02

Family Cites Families (6)

* 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
FR2404102A1 (fr) *	1977-09-27	1979-04-20	Snecma	Couronne d'aubage fixe pour turbomachine axiale et son procede de realisation
FR2452590A1 (fr) *	1979-03-27	1980-10-24	Snecma	Garniture d'etancheite amovible pour segment de distributeur de turbomachine

1982
- 1982-12-01 GB GB08234183A patent/GB2112878B/en not_active Expired
- 1982-12-03 DE DE19823244874 patent/DE3244874A1/de active Granted
- 1982-12-21 SE SE8207315A patent/SE458295B/sv not_active IP Right Cessation
- 1982-12-23 IT IT24934/82A patent/IT1195967B/it active
- 1982-12-24 FR FR8221749A patent/FR2519096B1/fr not_active Expired
- 1982-12-27 JP JP57234996A patent/JPS58119996A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5069413A (it) *	1973-06-28	1975-06-10
JPS5550393U (it) *	1978-09-29	1980-04-02

Also Published As

Publication number	Publication date
JPS58119996A (ja)	1983-07-16
FR2519096A1 (fr)	1983-07-01
FR2519096B1 (fr)	1988-07-15
IT1195967B (it)	1988-11-03
SE8207315D0 (sv)	1982-12-21
SE458295B (sv)	1989-03-13
SE8207315L (sv)	1983-06-29
GB2112878A (en)	1983-07-27
DE3244874C2 (it)	1991-03-07
IT8224934A0 (it)	1982-12-23
DE3244874A1 (de)	1983-07-07
GB2112878B (en)	1985-12-04

Publication	Publication Date	Title
US3761200A (en)	1973-09-25	Bladed rotors
US4762462A (en)	1988-08-09	Housing for an axial compressor
JP5528721B2 (ja)	2014-06-25	ケーシングとロータとの接触時の不安定性を防止するための装置を含むターボ機械のケーシング
KR100706723B1 (ko)	2007-04-13	가스 터빈 엔진용 스테이터 베인 조립체
US3551068A (en)	1970-12-29	Rotor structure for an axial flow machine
US5358379A (en)	1994-10-25	Gas turbine vane
US4390320A (en)	1983-06-28	Tip cap for a rotor blade and method of replacement
US3037742A (en)	1962-06-05	Compressor turbine
US5899660A (en)	1999-05-04	Gas turbine engine casing
US3199836A (en)	1965-08-10	Axial flow turbo-machine blade with abrasive tip
US6340286B1 (en)	2002-01-22	Rotary machine having a seal assembly
JPH057545B2 (it)	1993-01-29
JP2011517479A (ja)	2011-06-09	タービンエンジン用タービン分配器
EP0112092B1 (en)	1988-11-09	Turbine blade with integral shroud and method of assembling the blades in a circular array
JPH023008B2 (it)	1990-01-22
US4668167A (en)	1987-05-26	Multifunction labyrinth seal support disk for a turbojet engine rotor
US4265594A (en)	1981-05-05	Turbine blade having heat localization segments
GB2159887A (en)	1985-12-11	A stator vane mounting arrangement
US5234318A (en)	1993-08-10	Clip-on radial tip seals for steam and gas turbines
JPH065043B2 (ja)	1994-01-19	放射方向すきまを制御するための手段を有しているターボ機関
JPH0319398B2 (it)	1991-03-14
US4053189A (en)	1977-10-11	Turbine construction
JP2001107744A (ja)	2001-04-17	タービンブラシシールの保護装置及び保護方法
US2865598A (en)	1958-12-23	Air cooled turbine wheel design
GB2122691A (en)	1984-01-18	Mounting of aerofoil blades