BE496713A - - Google Patents
Info
- Publication number
- BE496713A BE496713A BE496713DA BE496713A BE 496713 A BE496713 A BE 496713A BE 496713D A BE496713D A BE 496713DA BE 496713 A BE496713 A BE 496713A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06F—MATCHES; MANUFACTURE OF MATCHES
- C06F5/00—Matches
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
-
- 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
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- General Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB288242X | 1949-07-01 | ||
GB230650X | 1950-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE496713A true BE496713A (fr) |
Family
ID=26256291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE496713D BE496713A (fr) | 1949-07-01 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2671634A (fr) |
BE (1) | BE496713A (fr) |
CH (1) | CH288242A (fr) |
FR (1) | FR1021872A (fr) |
GB (1) | GB676784A (fr) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2857092A (en) * | 1951-05-25 | 1958-10-21 | Gen Motors Corp | Variable compressor vanes |
GB749577A (en) * | 1952-07-10 | 1956-05-30 | Havilland Engine Co Ltd | Improvements in or relating to blade ring assemblies for axial flow compressors or turbines |
GB737473A (en) * | 1952-10-03 | 1955-09-28 | Napier & Son Ltd | Turbines and like machines having adjustable guide blades |
NL182289B (nl) * | 1953-10-09 | Alusuisse | Filter van schuimkeramiek en werkwijze voor het vervaardigen daarvan. | |
GB755527A (en) * | 1953-10-15 | 1956-08-22 | Power Jets Res & Dev Ltd | Mounting of swivelling guide vane elements in axial flow elastic fluid turbines |
US2868439A (en) * | 1954-05-07 | 1959-01-13 | Goodyear Aircraft Corp | Plastic axial-flow compressor for gas turbines |
DE1004766B (de) * | 1954-09-23 | 1957-03-21 | Voith Gmbh J M | Einrichtung zur mechanischen Verstellung der Laufrad- oder Leitschaufeln bzw. Jalousieklappen von Stroemungsmaschinen, insbesondere Axialventilatoren |
US2933234A (en) * | 1954-12-28 | 1960-04-19 | Gen Electric | Compressor stator assembly |
DE1041739B (de) * | 1955-06-17 | 1958-10-23 | Schweizerische Lokomotiv | Verstellbarer Leitschaufelkranz fuer Axialturbomaschinen, insbesondere Axialgasturbinen |
BE556572A (fr) * | 1955-08-16 | |||
US2996279A (en) * | 1956-07-16 | 1961-08-15 | English Electric Co Ltd | Gas turbines |
US2948460A (en) * | 1956-08-20 | 1960-08-09 | Ladimir R Zeman | Fluid actuated motion translating device |
US2976015A (en) * | 1957-04-04 | 1961-03-21 | Napier & Son Ltd | Turbine stator blade rings |
US2972441A (en) * | 1957-05-14 | 1961-02-21 | Gen Motors Corp | Variable blade system |
US3074689A (en) * | 1960-06-06 | 1963-01-22 | Chrysler Corp | Adjustable nozzle ring support |
US3079128A (en) * | 1961-01-23 | 1963-02-26 | Burge Joseph | Sealing and securing means for turbomachine blading |
CA1034509A (fr) * | 1975-10-14 | 1978-07-11 | John Korta | Commande de roue a aubes pour turbine a gaz |
DE2835349C2 (de) * | 1978-08-11 | 1979-12-20 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Verstelleitgitter für hochbelastete Verdichter, insbesondere von Gasturbinentriebwerken |
US4307994A (en) * | 1979-10-15 | 1981-12-29 | General Motors Corporation | Variable vane position adjuster |
US4585390A (en) * | 1984-06-04 | 1986-04-29 | General Electric Company | Vane retaining means |
FR2608678B1 (fr) * | 1986-12-17 | 1991-02-08 | Snecma | Dispositif de commande d'aubes a calage variable de redresseur de turbomachine |
DE3711224A1 (de) * | 1987-04-03 | 1988-10-13 | Gutehoffnungshuette Man | Verstelleinrichtung fuer die leitschaufeln einer axialstroemungsmaschine |
US4792277A (en) * | 1987-07-08 | 1988-12-20 | United Technologies Corporation | Split shroud compressor |
US4834613A (en) * | 1988-02-26 | 1989-05-30 | United Technologies Corporation | Radially constrained variable vane shroud |
US4925364A (en) * | 1988-12-21 | 1990-05-15 | United Technologies Corporation | Adjustable spacer |
US4990056A (en) * | 1989-11-16 | 1991-02-05 | General Motors Corporation | Stator vane stage in axial flow compressor |
DE10013335A1 (de) * | 2000-03-17 | 2001-09-20 | Abb Turbo Systems Ag Baden | Leitapparat für eine axial durchströmte Abgasturbine |
FR2814206B1 (fr) * | 2000-09-18 | 2002-12-20 | Snecma Moteurs | Dispositif de commande d'aubes a calage variable |
FR2814205B1 (fr) | 2000-09-18 | 2003-02-28 | Snecma Moteurs | Turbomachine a veine d'ecoulement ameliore |
FR2824593B1 (fr) * | 2001-05-10 | 2003-07-18 | Snecma Moteurs | Agencement de support de pivots d'aubes de stator a deux parties d'anneau liees par un element interne |
EP1310633B1 (fr) * | 2001-11-07 | 2004-10-06 | Techspace Aero S.A. | Etage redresseur d'un compresseur et turbocompresseur comprenant tel etage redresseur |
GB0504588D0 (en) * | 2005-03-05 | 2005-04-13 | Rolls Royce Plc | Pivot ring |
FR2899637B1 (fr) * | 2006-04-06 | 2010-10-08 | Snecma | Aube de stator a calage variable de turbomachine |
FR2902454A1 (fr) * | 2006-06-16 | 2007-12-21 | Snecma Sa | Stator de turbomachine comportant un etage d'aubes de redresseurs actionnees par une couronne rotative a centrage automatique |
JP5228311B2 (ja) * | 2006-11-08 | 2013-07-03 | 株式会社Ihi | 圧縮機静翼 |
DE102008014743A1 (de) * | 2008-03-18 | 2009-09-24 | Rolls-Royce Deutschland Ltd & Co Kg | Verdichterstator mit Teildeckband |
DE102008021683A1 (de) * | 2008-04-30 | 2009-11-05 | Rolls-Royce Deutschland Ltd & Co Kg | Rotierende Einheit für einen Axialkompressor |
US8328512B2 (en) * | 2009-06-05 | 2012-12-11 | United Technologies Corporation | Inner diameter shroud assembly for variable inlet guide vane structure in a gas turbine engine |
DE102009047006A1 (de) * | 2009-11-23 | 2011-05-26 | Robert Bosch Gmbh | Aufladeeinrichtung |
EP2405104A1 (fr) * | 2010-07-08 | 2012-01-11 | Siemens Aktiengesellschaft | Compresseur et moteur à turbine à gaz associé |
US9309778B2 (en) * | 2010-12-30 | 2016-04-12 | Rolls-Royce North American Technologies, Inc. | Variable vane for gas turbine engine |
EP2722485B1 (fr) * | 2012-10-22 | 2018-07-25 | MTU Aero Engines AG | Anneau intérieur pour un stator avec aubes directrices réglables |
US9341194B2 (en) * | 2012-11-01 | 2016-05-17 | Solar Turbines Incorporated | Gas turbine engine compressor with a biased inner ring |
DE102014224844A1 (de) | 2014-12-04 | 2016-06-09 | Siemens Aktiengesellschaft | Rotor, Axialverdichter, Verfahren zur Montage |
EP3056683B1 (fr) * | 2015-02-16 | 2018-05-23 | MTU Aero Engines GmbH | Bague intérieure séparée axialement pour une turbomachine et stator |
US11028709B2 (en) * | 2018-09-18 | 2021-06-08 | General Electric Company | Airfoil shroud assembly using tenon with externally threaded stud and nut |
US11073033B2 (en) | 2018-10-18 | 2021-07-27 | Honeywell International Inc. | Stator attachment system for gas turbine engine |
CN110360157B (zh) * | 2019-06-24 | 2020-08-07 | 辽宁福鞍燃气轮机有限公司 | 一种空间结构的燃气轮机压气机叶栅围带 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1680737A (en) * | 1924-12-27 | 1928-08-14 | Westinghouse Electric & Mfg Co | Elastic-fluid turbine |
DE579585C (de) * | 1931-07-31 | 1933-07-01 | Siemens & Halske Akt Ges | Axialgeblaese mit mehreren am Laufrad in verschiedenem Abstand von seiner Wellenachse befindlichen Schaufelsaetzen |
FR823441A (fr) * | 1936-10-02 | 1938-01-20 | Rateau Sa | Dispositif pour réduire le bruit dans les ventilateurs et appareils rotatifs de compression des fluides |
US2472062A (en) * | 1943-08-24 | 1949-06-07 | Jarvis C Marble | Turbine casing construction |
US2443263A (en) * | 1944-09-18 | 1948-06-15 | American Blower Corp | Fluid flow control apparatus |
US2473329A (en) * | 1944-12-15 | 1949-06-14 | Borg Warner | Tail rotor for helicopters |
US2500070A (en) * | 1945-06-15 | 1950-03-07 | Westinghouse Electric Corp | Multistage, axial flow, gas compressor |
US2455251A (en) * | 1945-10-16 | 1948-11-30 | United Aircraft Corp | Constant thrust fan |
US2460778A (en) * | 1946-04-12 | 1949-02-01 | United Aircraft Corp | Torque regulating device for compressors |
FR965713A (fr) * | 1947-05-07 | 1950-09-20 | ||
CH267782A (de) * | 1947-08-29 | 1950-04-15 | Westinghouse Electric Corp | Leitvorrichtung für eine Gasturbine. |
GB629770A (en) * | 1947-11-21 | 1949-09-28 | Napier & Son Ltd | Improvements in or relating to sealing rings for turbines |
-
0
- BE BE496713D patent/BE496713A/xx unknown
-
1949
- 1949-07-01 GB GB17517/49A patent/GB676784A/en not_active Expired
-
1950
- 1950-06-30 CH CH288242D patent/CH288242A/de unknown
- 1950-06-30 FR FR1021872D patent/FR1021872A/fr not_active Expired
- 1950-06-30 US US171344A patent/US2671634A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB676784A (en) | 1952-08-06 |
FR1021872A (fr) | 1953-02-25 |
CH288242A (de) | 1953-01-15 |
US2671634A (en) | 1954-03-09 |