CN103998719B - 包括具有复合物叶轮部分和金属轴部分的机器转子的旋转机器 - Google Patents
包括具有复合物叶轮部分和金属轴部分的机器转子的旋转机器 Download PDFInfo
- Publication number
- CN103998719B CN103998719B CN201280061611.6A CN201280061611A CN103998719B CN 103998719 B CN103998719 B CN 103998719B CN 201280061611 A CN201280061611 A CN 201280061611A CN 103998719 B CN103998719 B CN 103998719B
- Authority
- CN
- China
- Prior art keywords
- metal shaft
- becket
- compound
- impeller wheel
- compound impeller
- 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.)
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- TWLLPUMZVVGILS-UHFFFAOYSA-N Ethyl 2-aminobenzoate Chemical compound CCOC(=O)C1=CC=CC=C1N TWLLPUMZVVGILS-UHFFFAOYSA-N 0.000 description 1
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- 239000004425 Makrolon Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
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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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/025—Fixing blade carrying members on shafts
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
- F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
- F01D5/048—Form or construction
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- 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
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- 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
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- 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
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/37—Retaining components in desired mutual position by a press fit connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000064A ITCO20110064A1 (it) | 2011-12-14 | 2011-12-14 | Macchina rotante comprendente un rotore con una girante composita ed un albero metallico |
ITCO2011A000064 | 2011-12-14 | ||
PCT/EP2012/074619 WO2013087496A1 (en) | 2011-12-14 | 2012-12-06 | Rotary machine including a machine rotor with a composite impeller portion and a metal shaft portion |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103998719A CN103998719A (zh) | 2014-08-20 |
CN103998719B true CN103998719B (zh) | 2018-10-16 |
Family
ID=45571628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280061611.6A Active CN103998719B (zh) | 2011-12-14 | 2012-12-06 | 包括具有复合物叶轮部分和金属轴部分的机器转子的旋转机器 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9797255B2 (zh) |
EP (1) | EP2791471B1 (zh) |
JP (1) | JP6266530B2 (zh) |
KR (1) | KR20140105466A (zh) |
CN (1) | CN103998719B (zh) |
BR (1) | BR112014013512A2 (zh) |
DK (1) | DK2791471T3 (zh) |
IT (1) | ITCO20110064A1 (zh) |
RU (1) | RU2642716C2 (zh) |
WO (1) | WO2013087496A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5967966B2 (ja) | 2012-02-13 | 2016-08-10 | 三菱重工コンプレッサ株式会社 | インペラ及びこれを備えた回転機械 |
US10443604B2 (en) | 2014-10-31 | 2019-10-15 | Trane International Inc. | Systems and methods to clamp an impeller to a compressor shaft |
JP6309884B2 (ja) * | 2014-11-25 | 2018-04-11 | 三菱重工業株式会社 | インペラ、及び回転機械 |
ITUB20150345A1 (it) * | 2015-04-17 | 2016-10-17 | Pedrollo Spa | Gruppo motore per elettropompe |
EA029911B1 (ru) * | 2015-05-05 | 2018-05-31 | Открытое акционерное общество (ОАО) "Турбонасос" | Узел крепления рабочего колеса на валу |
EP3147549B1 (en) * | 2015-09-22 | 2018-08-01 | Airbus Defence and Space SA | Aircraft bleeding duct in composite material |
WO2018042967A1 (ja) | 2016-09-02 | 2018-03-08 | 株式会社Ihi | 過給機用インペラ |
CN106593941B (zh) * | 2016-11-29 | 2019-03-29 | 东方电气集团东方汽轮机有限公司 | 一种转子泵轮安装定位结构 |
JP2018162720A (ja) * | 2017-03-27 | 2018-10-18 | 三菱重工コンプレッサ株式会社 | インペラ、及び、回転機械 |
US20190113046A1 (en) * | 2017-10-16 | 2019-04-18 | Borgwarner Inc. | Polymer Compressor Wheel with Co-Molded Bore Insert |
US10724390B2 (en) * | 2018-03-16 | 2020-07-28 | General Electric Company | Collar support assembly for airfoils |
DE112019002081T5 (de) * | 2018-08-03 | 2021-02-25 | Halliburton Energy Services, Inc. | Untertagezentrifugalpumpe mit nichtkreisförmiger Welle |
RU195264U1 (ru) * | 2019-09-11 | 2020-01-21 | Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") | Узел крепления с натягом охватывающей детали на валу |
US11365630B1 (en) * | 2020-12-28 | 2022-06-21 | Rolls-Royce North American Technologies Inc. | Fan rotor with tapered drive joint |
US11982208B2 (en) | 2022-10-07 | 2024-05-14 | Hamilton Sundstrand Corporation | Two-piece impeller made of multiple materials |
BE1031383A1 (de) * | 2023-02-24 | 2024-09-19 | Wilo Se | Kreiselpumpe, insbesondere Bohrlochpumpe |
US12071861B1 (en) * | 2023-09-22 | 2024-08-27 | Rolls-Royce American Technologies Inc. | Multi-piece radial turbine rotor |
Family Cites Families (107)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2517477A (en) | 1947-12-04 | 1950-08-01 | Comb Eng Superheater Inc | Composite wear ring for centrifugal pump impellers |
US2868439A (en) | 1954-05-07 | 1959-01-13 | Goodyear Aircraft Corp | Plastic axial-flow compressor for gas turbines |
US3189671A (en) | 1962-02-12 | 1965-06-15 | Allis Chalmers Mfg Co | Method of making a rubber lined impeller |
US3403844A (en) | 1967-10-02 | 1968-10-01 | Gen Electric | Bladed member and method for making |
JPS5020565Y1 (zh) | 1968-09-14 | 1975-06-21 | ||
US3554668A (en) | 1969-05-12 | 1971-01-12 | Gen Motors Corp | Turbomachine rotor |
DE2027861C3 (de) | 1970-06-06 | 1973-12-06 | Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Scheibenförmiges Laufrad fur hoch tourige Axialturbinen |
US3680979A (en) | 1970-10-07 | 1972-08-01 | Carrier Corp | Rotor structure for turbo machines |
FR2181111A5 (zh) * | 1972-04-17 | 1973-11-30 | Mecanique Ind Int | |
GB1386937A (en) | 1972-04-17 | 1975-03-12 | Mecanique Ind Int | Impellers of pumps for cooling systems of internal combustion engines |
DE2621201C3 (de) * | 1976-05-13 | 1979-09-27 | Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg | Laufrad für eine Strömungsmaschine |
JPS5428007A (en) | 1977-08-03 | 1979-03-02 | Mitsubishi Heavy Ind Ltd | Method for manufacturing centrifugal fan |
JPS5434107A (en) | 1977-08-22 | 1979-03-13 | Toshiba Corp | Fixing process of wafter |
SU879045A1 (ru) | 1979-07-30 | 1981-11-07 | Предприятие П/Я Р-6209 | Составной диск рабочего колеса осевого компрессора |
US4243199A (en) | 1979-12-05 | 1981-01-06 | Hill Rodman K | Mold for molding propellers having tapered hubs |
US4363602A (en) * | 1980-02-27 | 1982-12-14 | General Electric Company | Composite air foil and disc assembly |
JPS56132499A (en) | 1980-03-24 | 1981-10-16 | Hitachi Ltd | Centrifugal impeller |
DE3011675C2 (de) | 1980-03-26 | 1981-09-24 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Laufradschleißring für Umwälzpumpen im Primärkreislauf von Kernkraftwerken |
US4767277A (en) | 1981-04-17 | 1988-08-30 | Ingersoll-Rand Company | Fiber-filled polymer impeller |
FR2539824A1 (fr) | 1983-01-26 | 1984-07-27 | Applic Rationnelles Physiq | Roue pour compresseur centrifuge et procede pour sa fabrication |
US4850802A (en) * | 1983-04-21 | 1989-07-25 | Allied-Signal Inc. | Composite compressor wheel for turbochargers |
SU1701984A1 (ru) | 1983-10-27 | 1991-12-30 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента | Способ изготовлени металлопластмассового ротора ротационно-лопастной машины |
GB2161108B (en) | 1984-07-07 | 1988-03-23 | Rolls Royce | A compressor rotor assembly and a method of manufacture of such an assembly |
DE3545135A1 (de) * | 1984-12-19 | 1986-06-26 | Honda Giken Kogyo K.K., Tokio/Tokyo | Fittingeinheit |
JPS61252895A (ja) | 1985-04-30 | 1986-11-10 | Sekisui Chem Co Ltd | インペラ−の製造方法 |
FI92860C (fi) | 1985-06-10 | 1995-01-10 | Baker Huges Inc | Vaihdettava elastomeerivuoraus keskipakopumppua varten |
JPH0417762Y2 (zh) | 1985-06-19 | 1992-04-21 | ||
DE8519005U1 (de) | 1985-06-29 | 1986-02-27 | KLIFA - Fahrzeugteile GmbH & Co, 6800 Mannheim | Wasserpumpenlaufrad |
DE3711489A1 (de) | 1986-04-17 | 1987-10-22 | Volkswagen Ag | Befestigungsanordnung |
JPS62279913A (ja) | 1986-05-28 | 1987-12-04 | Nissan Motor Co Ltd | 繊維強化樹脂製インペラの製造方法 |
JPS6329098A (ja) | 1986-07-21 | 1988-02-06 | Toyo Tire & Rubber Co Ltd | 金属−frp複合遠心送風機 |
DE3718678A1 (de) | 1987-06-04 | 1988-12-22 | Mtu Muenchen Gmbh | Fasertechnische verdichterschaufel |
US4797064A (en) | 1987-07-30 | 1989-01-10 | United Technologies Corporation | Composite helicopter rotor hub |
SU1565574A1 (ru) | 1987-11-05 | 1990-05-23 | Производственное Объединение "Армхиммаш" | Металлическа форма дл изготовлени рабочих колес |
KR910006134B1 (ko) | 1987-11-30 | 1991-08-13 | 미쓰이도오아쓰가가꾸 가부시끼가이샤 | 내열성 수지 조성물 및 그를 사용하는 내부 연소 엔진 부품 |
US5285699A (en) | 1988-12-07 | 1994-02-15 | Board Of Regents, University Of Texas System | Reinforced composite flywheels and shafts |
US5022823A (en) | 1989-03-06 | 1991-06-11 | Teledyne Industries, Inc. | Rotor attachment assembly |
JP2760095B2 (ja) | 1989-10-27 | 1998-05-28 | いすゞ自動車株式会社 | 遠心型圧縮機の翼車 |
JPH03210024A (ja) | 1990-01-12 | 1991-09-13 | Nissan Motor Co Ltd | ターボチャージャのコンプレッサ |
JPH077596Y2 (ja) | 1990-02-16 | 1995-02-22 | 荏原工機株式会社 | 回転流体機械の遠心羽根車 |
US5201635A (en) | 1991-01-17 | 1993-04-13 | Norstone, Inc. | Composite polyurethane mixing impeller |
FR2679599A1 (fr) | 1991-07-24 | 1993-01-29 | Snecma | Perfectionnement aux roues a aubes de turbomachines. |
US5215413A (en) | 1991-07-26 | 1993-06-01 | Westinghouse Electric Corp. | Composite-to-metal shaft joint |
DE4139293A1 (de) | 1991-11-29 | 1993-06-03 | Inst Verbundwerkstoffe Gmbh | Faserkunststoffverbund-laufrad fuer eine radialstroemungsmaschine |
US5795138A (en) | 1992-09-10 | 1998-08-18 | Gozdawa; Richard | Compressor |
FR2703111B1 (fr) | 1993-03-25 | 1995-06-30 | Ozen Sa | Rotor pour pompe comportant deux pieces assemblees par soudure, obtenues par moulage par injection de materiaux thermoplastiques, et procede de fabrication d'un tel rotor . |
JP3129587B2 (ja) * | 1993-08-23 | 2001-01-31 | 石川島播磨重工業株式会社 | 遠心式低温圧縮機のインペラ取付構造 |
CA2134729C (en) | 1993-11-01 | 1999-09-07 | Thomas E. Buss | Location dependent information receiving device and method |
US5435960A (en) | 1994-01-14 | 1995-07-25 | Freudenberg-Nok General Partnership | Method of making multi-segment plastic components |
US5449273A (en) | 1994-03-21 | 1995-09-12 | United Technologies Corporation | Composite airfoil leading edge protection |
RU2113626C1 (ru) | 1994-05-25 | 1998-06-20 | Казанское открытое акционерное общество "Органический синтез" | Вентилятор |
JPH08224748A (ja) | 1995-02-21 | 1996-09-03 | Kawamoto Seisakusho:Kk | プラスチック製品の成形方法およびプラスチック製遠心羽根車の成形方法 |
DE19513508A1 (de) | 1995-04-10 | 1996-10-17 | Abb Research Ltd | Verdichter |
JP3291167B2 (ja) | 1995-06-20 | 2002-06-10 | 高砂熱学工業株式会社 | 翼形羽根を有する遠心送風機用羽根車の製造方法 |
DE19525829A1 (de) | 1995-07-15 | 1997-01-16 | Abb Research Ltd | Lüfter |
FR2738303B1 (fr) | 1995-08-30 | 1997-11-28 | Europ Propulsion | Turbine en materiau composite thermostructural, en particulier a petit diametre, et procede pour sa fabrication |
FR2738304B1 (fr) | 1995-08-30 | 1997-11-28 | Europ Propulsion | Turbine en materiau composite thermostructural, en particulier a grand diametre, et procede pour sa fabrication |
JP2974951B2 (ja) | 1995-10-31 | 1999-11-10 | 株式会社日立製作所 | 電動送風機 |
JPH09195987A (ja) | 1996-01-16 | 1997-07-29 | Mitsubishi Heavy Ind Ltd | 遠心圧縮機 |
JP3777648B2 (ja) * | 1996-04-03 | 2006-05-24 | 石川島播磨重工業株式会社 | 羽根車の締結構造 |
US5779449A (en) | 1996-04-15 | 1998-07-14 | Ansimag Inc. | Separable, multipartite impeller assembly for centrifugal pumps |
US5725353A (en) | 1996-12-04 | 1998-03-10 | United Technologies Corporation | Turbine engine rotor disk |
DE19701297A1 (de) | 1997-01-16 | 1998-07-23 | Wilo Gmbh | Laufrad einer Kreiselpumpe |
FI101565B1 (fi) | 1997-01-17 | 1998-07-15 | Flaekt Oy | Haihdutinpuhallin ja sen siipipyörä |
US6033612A (en) | 1997-06-27 | 2000-03-07 | Tiodize Company, Inc. | Method for making a non-metallic, fiber reinforced wheel |
JP3675115B2 (ja) | 1997-07-11 | 2005-07-27 | 株式会社日立製作所 | 電動送風機及びこの電動送風機に用いる羽根車の製造方法 |
JP3500292B2 (ja) | 1998-01-30 | 2004-02-23 | 日本電産コパル株式会社 | 軸流ファン |
FR2776030B1 (fr) | 1998-03-11 | 2000-07-13 | Abb Solyvent Ventec | Roue de ventilation centrifuge en materiaux composites |
CN1160516C (zh) | 1998-05-13 | 2004-08-04 | 松下电器产业株式会社 | 电动送风机及采用它的电动吸尘器 |
JP3763205B2 (ja) | 1998-05-13 | 2006-04-05 | 松下電器産業株式会社 | 電動送風機 |
JPH11324983A (ja) | 1998-05-20 | 1999-11-26 | Hitachi Ltd | 電動送風機及びこの電動送風機に用いる羽根車 |
JP2000126944A (ja) * | 1998-10-20 | 2000-05-09 | Toyota Motor Corp | 慣性圧入方法 |
DE10039971A1 (de) * | 1999-08-17 | 2001-05-10 | Denso Corp | Halterungsstruktur für ein Drehelement |
JP2001124101A (ja) | 1999-08-17 | 2001-05-08 | Denso Corp | 回転体の取付構造 |
JP3391318B2 (ja) | 1999-11-16 | 2003-03-31 | ダイキン工業株式会社 | 遠心ファン及び該ファンを備えた空気調和機 |
US6481917B1 (en) * | 2000-05-02 | 2002-11-19 | Honeywell International Inc. | Tie-boltless shaft lock-up mechanism |
DE10104170A1 (de) | 2001-01-30 | 2002-08-01 | Abb Research Ltd | Lüfterrad und Verfahren zu dessen Herstellung |
FR2830579B1 (fr) | 2001-10-05 | 2004-01-23 | Abb Solyvent Ventec | Roue de compression centrifuge associant une structure en materiau composite et une structure metallique et procede de fabrication |
JP2003232294A (ja) | 2002-02-08 | 2003-08-22 | Kioritz Corp | 中空品成形法によって組立てるためのブロワファン分割体 |
US6854960B2 (en) | 2002-06-24 | 2005-02-15 | Electric Boat Corporation | Segmented composite impeller/propeller arrangement and manufacturing method |
JP2004036444A (ja) | 2002-07-02 | 2004-02-05 | Ishikawajima Harima Heavy Ind Co Ltd | シュラウド付インペラーの製造方法 |
RU2231414C2 (ru) | 2002-08-05 | 2004-06-27 | Миникес Борис Эммануилович | Способ получения крупногабаритной отливки с внутренними полостями сложной конфигурации по выплавляемым моделям |
RU2239100C2 (ru) | 2002-10-30 | 2004-10-27 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И.Баранова" | Рабочее колесо центробежного компрессора из композиционного материала и способ его изготовления |
US20040224590A1 (en) | 2003-03-31 | 2004-11-11 | George Rawa | Thermoplastic/fiber material composites, composite/metallic articles and methods for making composite/metallic articles |
CN2643047Y (zh) | 2003-09-23 | 2004-09-22 | 上海连成(集团)有限公司 | 冲压多级离心泵的叶轮在轴上固定结构 |
FR2860740B1 (fr) | 2003-10-10 | 2007-03-02 | Snecma Moteurs | Procede de brasage d'un redresseur de compresseur de turbomachine. |
JP4432474B2 (ja) | 2003-11-27 | 2010-03-17 | ダイキン工業株式会社 | 遠心送風機の羽根車及びそれを備えた遠心送風機 |
US6929054B2 (en) | 2003-12-19 | 2005-08-16 | United Technologies Corporation | Investment casting cores |
CN100497951C (zh) | 2004-05-28 | 2009-06-10 | 株式会社日立金属精密 | 用于增压器的叶轮及其制造方法 |
RU2280767C2 (ru) | 2004-10-14 | 2006-07-27 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" | Способ изготовления рабочего колеса турбины из композиционных материалов |
JP4032394B2 (ja) | 2004-12-06 | 2008-01-16 | 松田金型工業株式会社 | 遠心ファンの羽根車、その成形型、およびその成形方法 |
GB2427658B (en) | 2005-06-30 | 2007-08-22 | Rolls Royce Plc | Organic matrix composite integrally bladed rotor |
DE202005021324U1 (de) | 2005-07-06 | 2007-10-25 | Schaeffler Kg | Wasserpumpenflügelrad |
KR101298602B1 (ko) | 2005-09-27 | 2013-08-26 | 우모에 만달 에이에스 | 원심 팬 |
RU2296245C1 (ru) | 2005-10-26 | 2007-03-27 | Открытое акционерное общество Научно-производственное объединение "Искра" | Рабочее колесо центробежной машины |
JP4714077B2 (ja) | 2006-05-22 | 2011-06-29 | 株式会社オティックス | ロータシャフト |
ITMI20071100A1 (it) | 2007-05-30 | 2008-11-30 | Nuovo Pignone Spa | Sistema di ancoraggio per le giranti di una macchina rotativa a fluido |
US8313300B2 (en) | 2007-06-14 | 2012-11-20 | Christianson Systems, Inc. | Rotor for centrifugal compressor |
US8128865B2 (en) | 2007-10-31 | 2012-03-06 | Solar Turbines Inc. | Process of making a shrouded impeller |
JP5428007B2 (ja) | 2008-08-25 | 2014-02-26 | 株式会社セガ | 撮像手段を備えたゲーム装置 |
JP5434107B2 (ja) | 2009-02-05 | 2014-03-05 | Jfeスチール株式会社 | 撥形部材成形方法および撥形部材 |
CN201507475U (zh) | 2009-10-15 | 2010-06-16 | 无锡太博泵业有限公司 | 叶轮与轴间的紧固机构 |
GB2475533B (en) | 2009-11-21 | 2016-04-13 | Cummins Turbo Tech Ltd | Compressor wheel |
IT1397057B1 (it) | 2009-11-23 | 2012-12-28 | Nuovo Pignone Spa | Girante centrifuga e turbomacchina |
IT1397327B1 (it) | 2009-12-11 | 2013-01-10 | Nuovo Pignone Spa | Metodi e sistemi per saldatura a raggio di giranti. |
US20110194941A1 (en) | 2010-02-05 | 2011-08-11 | United Technologies Corporation | Co-cured sheath for composite blade |
US20130004316A1 (en) | 2011-06-28 | 2013-01-03 | Honeywell International Inc. | Multi-piece centrifugal impellers and methods for the manufacture thereof |
-
2011
- 2011-12-14 IT IT000064A patent/ITCO20110064A1/it unknown
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2012
- 2012-12-06 CN CN201280061611.6A patent/CN103998719B/zh active Active
- 2012-12-06 BR BR112014013512A patent/BR112014013512A2/pt not_active IP Right Cessation
- 2012-12-06 US US14/365,253 patent/US9797255B2/en active Active
- 2012-12-06 EP EP12795463.4A patent/EP2791471B1/en active Active
- 2012-12-06 WO PCT/EP2012/074619 patent/WO2013087496A1/en active Application Filing
- 2012-12-06 KR KR1020147015961A patent/KR20140105466A/ko not_active Application Discontinuation
- 2012-12-06 JP JP2014546420A patent/JP6266530B2/ja active Active
- 2012-12-06 RU RU2014121784A patent/RU2642716C2/ru active
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RU2014121784A (ru) | 2016-02-10 |
BR112014013512A2 (pt) | 2017-06-13 |
DK2791471T3 (en) | 2019-04-15 |
WO2013087496A1 (en) | 2013-06-20 |
US20140341715A1 (en) | 2014-11-20 |
ITCO20110064A1 (it) | 2013-06-15 |
KR20140105466A (ko) | 2014-09-01 |
CN103998719A (zh) | 2014-08-20 |
JP6266530B2 (ja) | 2018-01-24 |
EP2791471A1 (en) | 2014-10-22 |
US9797255B2 (en) | 2017-10-24 |
RU2642716C2 (ru) | 2018-01-25 |
EP2791471B1 (en) | 2019-02-20 |
JP2015500438A (ja) | 2015-01-05 |
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