FR1220736A - Perfectionnements aux compresseurs à écoulement axial - Google Patents
Perfectionnements aux compresseurs à écoulement axialInfo
- Publication number
- FR1220736A FR1220736A FR792752A FR792752A FR1220736A FR 1220736 A FR1220736 A FR 1220736A FR 792752 A FR792752 A FR 792752A FR 792752 A FR792752 A FR 792752A FR 1220736 A FR1220736 A FR 1220736A
- Authority
- FR
- France
- Prior art keywords
- axial
- flow compressors
- compressors
- flow
- compressors improvements
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
- F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49861—Sizing mating parts during final positional association
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US731435A US3010843A (en) | 1958-04-28 | 1958-04-28 | Abradable protective coating for compressor casings |
US85266A US3092306A (en) | 1958-04-28 | 1961-01-27 | Abradable protective coating for compressor casings |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1220736A true FR1220736A (fr) | 1960-05-27 |
Family
ID=26772494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR792752A Expired FR1220736A (fr) | 1958-04-28 | 1959-04-21 | Perfectionnements aux compresseurs à écoulement axial |
Country Status (4)
Country | Link |
---|---|
US (1) | US3092306A (fr) |
DE (1) | DE1403039B1 (fr) |
FR (1) | FR1220736A (fr) |
GB (1) | GB851267A (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381620A (en) * | 1965-11-30 | 1968-05-07 | Gen Electric | Means to achieve close clearance between stationary and moving members |
US3346175A (en) * | 1966-04-01 | 1967-10-10 | Gen Motors Corp | Plastic coating for compressors |
US3537713A (en) * | 1968-02-21 | 1970-11-03 | Garrett Corp | Wear-resistant labyrinth seal |
US3880550A (en) * | 1974-02-22 | 1975-04-29 | Us Air Force | Outer seal for first stage turbine |
US4257735A (en) * | 1978-12-15 | 1981-03-24 | General Electric Company | Gas turbine engine seal and method for making same |
US4269903A (en) * | 1979-09-06 | 1981-05-26 | General Motors Corporation | Abradable ceramic seal and method of making same |
US4299865A (en) * | 1979-09-06 | 1981-11-10 | General Motors Corporation | Abradable ceramic seal and method of making same |
DE3019920C2 (de) * | 1980-05-24 | 1982-12-30 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur äußeren Ummantelung der Laufschaufeln von Axialturbinen für Gasturbinentriebwerke |
DE3316535A1 (de) * | 1983-05-06 | 1984-11-08 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Turboverdichter mit einlaufbelag |
US4664973A (en) * | 1983-12-27 | 1987-05-12 | United Technologies Corporation | Porous metal abradable seal material |
US4764089A (en) * | 1986-08-07 | 1988-08-16 | Allied-Signal Inc. | Abradable strain-tolerant ceramic coated turbine shroud |
SE460301B (sv) * | 1986-10-15 | 1989-09-25 | Sandvik Ab | Skarvstaang foer slaaende bergborrmaskin |
US5059095A (en) * | 1989-10-30 | 1991-10-22 | The Perkin-Elmer Corporation | Turbine rotor blade tip coated with alumina-zirconia ceramic |
DE19613374C2 (de) * | 1996-04-03 | 1999-01-21 | Emu Unterwasserpumpen Gmbh | Rezirkulationspumpe |
JP3567064B2 (ja) * | 1997-06-23 | 2004-09-15 | 株式会社 日立インダストリイズ | ラビリンスシール装置及びそれを備えた流体機械 |
DE19755615A1 (de) * | 1997-12-13 | 1999-06-17 | Turbo Lufttechnik Gmbh | Axialventilator für Lüftungsanlagen |
US6706415B2 (en) * | 2000-12-28 | 2004-03-16 | Copeland Corporation | Marine coating |
DE102004031255B4 (de) * | 2004-06-29 | 2014-02-13 | MTU Aero Engines AG | Einlaufbelag |
DE102004056179A1 (de) * | 2004-11-20 | 2006-05-24 | Borgwarner Inc. Powertrain Technical Center, Auburn Hills | Verfahren zur Herstellung eines Verdichtergehäuses |
GB0613715D0 (en) | 2006-07-11 | 2006-08-23 | Rolls Royce Plc | A seal between relatively moveable members |
US20110120263A1 (en) * | 2009-11-23 | 2011-05-26 | Short Keith E | Porous metal gland seal |
US8910947B2 (en) * | 2010-03-30 | 2014-12-16 | United Technologies Corporation | Method of forming a seal element |
EP2679777A1 (fr) * | 2012-06-28 | 2014-01-01 | Alstom Technology Ltd | Compresseur pour turbine à gaz et procédé de réparation et/ou modification de la géométrie et/ou l'entretien du dit compresseur |
JP6241516B1 (ja) * | 2016-07-29 | 2017-12-06 | ダイキン工業株式会社 | 冷凍機械のための圧縮機 |
US11149744B2 (en) * | 2017-09-19 | 2021-10-19 | Raytheon Technologies Corporation | Turbine engine seal for high erosion environment |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US899319A (en) * | 1906-10-08 | 1908-09-22 | Charles Algernon Parsons | Turbine. |
DE719039C (de) * | 1937-03-04 | 1942-03-31 | Paul Tutzky | Verfahren zur Herstellung von Lagerbuchsen oder Lagerschalen |
US2217719A (en) * | 1938-09-27 | 1940-10-15 | Karl D Williams | Protection of steel shafting against corrosion |
DE801640C (de) * | 1948-07-27 | 1951-01-18 | Heinz Dr Krekeler | Verfahren zum Dichten von Formstuecken aus Sintermetallen |
GB733918A (en) * | 1951-12-21 | 1955-07-20 | Power Jets Res & Dev Ltd | Improvements in blades of elastic fluid turbines and dynamic compressors |
US2720356A (en) * | 1952-06-12 | 1955-10-11 | John R Erwin | Continuous boundary layer control in compressors |
GB791568A (en) * | 1956-03-26 | 1958-03-05 | Gen Motors Corp | Improvements in axial flow compressors |
US2798509A (en) * | 1954-05-27 | 1957-07-09 | Gen Electric | Metallized-galvanized electrical conduit and method of making same |
US2963307A (en) * | 1954-12-28 | 1960-12-06 | Gen Electric | Honeycomb seal |
GB793886A (en) * | 1955-01-24 | 1958-04-23 | Solar Aircraft Co | Improvements in or relating to sealing means between relatively movable parts |
FR1145388A (fr) * | 1955-01-24 | 1957-10-25 | Solar Aircraft Co | Dispositif perfectionné en particulier pour joint d'étanchéité entre pièces mobiles |
US2964339A (en) * | 1955-01-26 | 1960-12-13 | Macks Elmer Fred | Seal |
US2930521A (en) * | 1955-08-17 | 1960-03-29 | Gen Motors Corp | Gas turbine structure |
US2946609A (en) * | 1958-04-08 | 1960-07-26 | Orenda Engines Ltd | Labyrinth seal |
-
1959
- 1959-03-25 GB GB10321/59A patent/GB851267A/en not_active Expired
- 1959-04-01 DE DE1959G0026754 patent/DE1403039B1/de active Pending
- 1959-04-21 FR FR792752A patent/FR1220736A/fr not_active Expired
-
1961
- 1961-01-27 US US85266A patent/US3092306A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1403039B1 (de) | 1969-12-18 |
GB851267A (en) | 1960-10-12 |
US3092306A (en) | 1963-06-04 |
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