CN103003574B - 具有带正向锁的可拆卸叶片的扩散器 - Google Patents
具有带正向锁的可拆卸叶片的扩散器 Download PDFInfo
- Publication number
- CN103003574B CN103003574B CN201180035467.4A CN201180035467A CN103003574B CN 103003574 B CN103003574 B CN 103003574B CN 201180035467 A CN201180035467 A CN 201180035467A CN 103003574 B CN103003574 B CN 103003574B
- Authority
- CN
- China
- Prior art keywords
- plate
- protruding
- blade
- dimension
- vane
- 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 - Fee Related
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 76
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- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 34
- 230000008859 change Effects 0.000 description 28
- 238000009792 diffusion process Methods 0.000 description 22
- 238000005452 bending Methods 0.000 description 18
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- QTCANKDTWWSCMR-UHFFFAOYSA-N costic aldehyde Natural products C1CCC(=C)C2CC(C(=C)C=O)CCC21C QTCANKDTWWSCMR-UHFFFAOYSA-N 0.000 description 2
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- 241000208340 Araliaceae Species 0.000 description 1
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
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- 241000276425 Xiphophorus maculatus Species 0.000 description 1
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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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement
-
- 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- 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
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/839,320 US8511981B2 (en) | 2010-07-19 | 2010-07-19 | Diffuser having detachable vanes with positive lock |
US12/839,320 | 2010-07-19 | ||
PCT/US2011/033119 WO2012011986A1 (en) | 2010-07-19 | 2011-04-19 | Diffuser having detachable vanes with positive lock |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103003574A CN103003574A (zh) | 2013-03-27 |
CN103003574B true CN103003574B (zh) | 2016-08-17 |
Family
ID=44315815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180035467.4A Expired - Fee Related CN103003574B (zh) | 2010-07-19 | 2011-04-19 | 具有带正向锁的可拆卸叶片的扩散器 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8511981B2 (zh) |
EP (1) | EP2596250B1 (zh) |
JP (1) | JP5834262B2 (zh) |
CN (1) | CN103003574B (zh) |
WO (1) | WO2012011986A1 (zh) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2663880C (en) * | 2006-09-25 | 2015-02-10 | William C. Maier | Compressor mounting system |
US8011191B2 (en) | 2009-09-30 | 2011-09-06 | Thermo Fisher Scientific (Asheville) Llc | Refrigeration system having a variable speed compressor |
US8616836B2 (en) | 2010-07-19 | 2013-12-31 | Cameron International Corporation | Diffuser using detachable vanes |
US20130224004A1 (en) * | 2010-08-12 | 2013-08-29 | Sen Radhakrishnan | Radial Diffuser Vane for Centrifugal Compressors |
KR101871943B1 (ko) * | 2013-07-23 | 2018-07-02 | 한화에어로스페이스 주식회사 | 원심 압축기 |
EP3060810B1 (en) | 2013-10-21 | 2020-02-05 | Williams International Co., L.L.C. | Turbomachine diffuser |
KR102099346B1 (ko) * | 2014-01-02 | 2020-04-09 | 삼성전자주식회사 | 팬모터 어셈블리 및 이를 구비한 진공청소기 |
JP6225762B2 (ja) * | 2014-03-12 | 2017-11-08 | 株式会社豊田自動織機 | ターボ圧縮機 |
US10047766B2 (en) * | 2014-05-14 | 2018-08-14 | Ingersoll-Rand Company | Air compressor system |
JP6621982B2 (ja) * | 2014-12-02 | 2019-12-18 | 三菱重工業株式会社 | コンプレッサ、これを備えた過給機、ならびにコンプレッサのスロート通路幅調整方法 |
DE102015205208A1 (de) * | 2015-03-23 | 2016-09-29 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Ladeeinrichtung mit variabler Turbinengeometrie |
DE102015006458A1 (de) * | 2015-05-20 | 2015-12-03 | Daimler Ag | Leitschaufel für einen Diffusor eines Radialverdichters |
DE102015219556A1 (de) | 2015-10-08 | 2017-04-13 | Rolls-Royce Deutschland Ltd & Co Kg | Diffusor für Radialverdichter, Radialverdichter und Turbomaschine mit Radialverdichter |
US9777882B2 (en) | 2015-12-03 | 2017-10-03 | Ingersoll-Rand Company | Skeleton base for a compressor system |
CN107313983A (zh) * | 2016-04-27 | 2017-11-03 | 中国航发常州兰翔机械有限责任公司 | 一种压气机用叶片式扩压器组件及其装配方法 |
CN205605462U (zh) * | 2016-05-06 | 2016-09-28 | 艾拉斯科普库空气动力股份有限公司 | 离心式压缩机 |
US10760587B2 (en) * | 2017-06-06 | 2020-09-01 | Elliott Company | Extended sculpted twisted return channel vane arrangement |
JP6760225B2 (ja) * | 2017-07-25 | 2020-09-23 | 株式会社デンソー | 車両用空調ユニット |
JP2020535344A (ja) | 2017-09-25 | 2020-12-03 | ジョンソン コントロールズ テクノロジー カンパニーJohnson Controls Technology Company | 遠心圧縮機用の2部品分割スクロール |
TWI643789B (zh) * | 2017-11-27 | 2018-12-11 | 光寶科技股份有限公司 | 螺旋槳結構 |
JP6952630B2 (ja) * | 2018-03-20 | 2021-10-20 | 本田技研工業株式会社 | 遠心圧縮機 |
DE102018107264A1 (de) * | 2018-03-27 | 2019-10-02 | Man Energy Solutions Se | Radialverdichter und Turbolader |
US11098730B2 (en) | 2019-04-12 | 2021-08-24 | Rolls-Royce Corporation | Deswirler assembly for a centrifugal compressor |
US11441516B2 (en) | 2020-07-14 | 2022-09-13 | Rolls-Royce North American Technologies Inc. | Centrifugal compressor assembly for a gas turbine engine with deswirler having sealing features |
US11286952B2 (en) | 2020-07-14 | 2022-03-29 | Rolls-Royce Corporation | Diffusion system configured for use with centrifugal compressor |
US11578654B2 (en) | 2020-07-29 | 2023-02-14 | Rolls-Royce North American Technologies Inc. | Centrifical compressor assembly for a gas turbine engine |
WO2023023862A1 (en) * | 2021-08-25 | 2023-03-02 | Waterax Inc. | Composite cross-over diffuser for a centrifugal pump, centrifugal pump comprising the same and corresponding manufacturing process |
US11530615B1 (en) * | 2022-03-01 | 2022-12-20 | Garrett Transportation I Inc. | Method for constructing a fixed-vane ring for a nozzle of a turbocharger turbine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB985743A (en) * | 1962-12-11 | 1965-03-10 | Badische Maschinenfabrik Ag Se | Releasable anchorage for impeller blades |
US4054398A (en) * | 1974-08-08 | 1977-10-18 | Caterpillar Tractor Co. | Centrifugal compressor or centripetal turbine |
DE3424925C1 (de) * | 1984-05-16 | 1985-10-17 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Turbomaschine mit wenigstens einem radial durchströmten Laufrad |
DE4438611C2 (de) * | 1994-10-28 | 1998-02-19 | Bmw Rolls Royce Gmbh | Radialverdichter oder Radialturbine mit einem Leitschaufeln aufweisenden Diffusor oder Turbinenleitkranz |
CN101008325A (zh) * | 2006-01-03 | 2007-08-01 | 通用电气公司 | 用于组装燃气涡轮机定子的设备及方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR459801A (fr) | 1913-06-30 | 1913-11-17 | Escher Wyss & Cie Const Mec | Couronne directrice pour compresseurs et pompes centrifuges |
GB138404A (en) | 1919-01-16 | 1920-02-12 | Frederic Edward Bryant | Improvements in turbo-pumps, blowers, compressors, and other like rotary machines |
US2372880A (en) | 1944-01-11 | 1945-04-03 | Wright Aeronautical Corp | Centrifugal compressor diffuser vanes |
US3038698A (en) * | 1956-08-30 | 1962-06-12 | Schwitzer Corp | Mechanism for controlling gaseous flow in turbo-machinery |
US3495921A (en) | 1967-12-11 | 1970-02-17 | Judson S Swearingen | Variable nozzle turbine |
US3489339A (en) * | 1968-04-16 | 1970-01-13 | Garrett Corp | Vane seal |
US4131389A (en) * | 1975-11-28 | 1978-12-26 | The Garrett Corporation | Centrifugal compressor with improved range |
US4726744A (en) * | 1985-10-24 | 1988-02-23 | Household Manufacturing, Inc. | Tubocharger with variable vane |
DE3541508C1 (de) * | 1985-11-23 | 1987-02-05 | Kuehnle Kopp Kausch Ag | Abgasturbolader |
JP2916828B2 (ja) * | 1991-08-07 | 1999-07-05 | 太平洋工業株式会社 | クロスフローファンおよびその組立方法 |
DE4225126C1 (zh) * | 1992-07-30 | 1993-04-01 | Mtu Muenchen Gmbh | |
JPH078596U (ja) * | 1993-06-28 | 1995-02-07 | 石川島播磨重工業株式会社 | 遠心圧縮機の羽根付きディフューザの取付構造 |
US5452986A (en) | 1994-01-12 | 1995-09-26 | Dresser-Rand Company | Vaned diffuser |
US6419464B1 (en) * | 2001-01-16 | 2002-07-16 | Honeywell International Inc. | Vane for variable nozzle turbocharger |
DE10104176A1 (de) * | 2001-01-24 | 2002-07-25 | Mahle Gmbh | Leitschaufelverstelleinrichtung für einen Turbolader |
US6948907B2 (en) * | 2003-05-05 | 2005-09-27 | Honeywell International, Inc. | Vane and/or blade for noise control |
US8016557B2 (en) | 2005-08-09 | 2011-09-13 | Praxair Technology, Inc. | Airfoil diffuser for a centrifugal compressor |
US7448852B2 (en) | 2005-08-09 | 2008-11-11 | Praxair Technology, Inc. | Leaned centrifugal compressor airfoil diffuser |
WO2008023034A1 (de) | 2006-08-24 | 2008-02-28 | Abb Turbo Systems Ag | Diffusor eines radialverdichters |
DE102007021027A1 (de) | 2007-05-04 | 2008-11-06 | Continental Automotive Gmbh | Signalgeber für einen Füllstandssensor |
US8052384B2 (en) | 2008-06-17 | 2011-11-08 | Hamilton Sundstrand Corporation | Centrifugal pump with segmented diffuser |
EP2623795B1 (en) | 2009-07-19 | 2018-07-04 | Ingersoll-Rand Company | Centrifugal compressor diffuser |
US8616836B2 (en) | 2010-07-19 | 2013-12-31 | Cameron International Corporation | Diffuser using detachable vanes |
-
2010
- 2010-07-19 US US12/839,320 patent/US8511981B2/en active Active
-
2011
- 2011-04-19 WO PCT/US2011/033119 patent/WO2012011986A1/en active Application Filing
- 2011-04-19 CN CN201180035467.4A patent/CN103003574B/zh not_active Expired - Fee Related
- 2011-04-19 EP EP11717130.6A patent/EP2596250B1/en not_active Not-in-force
- 2011-04-19 JP JP2013520702A patent/JP5834262B2/ja not_active Expired - Fee Related
-
2013
- 2013-07-31 US US13/955,724 patent/US9394916B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB985743A (en) * | 1962-12-11 | 1965-03-10 | Badische Maschinenfabrik Ag Se | Releasable anchorage for impeller blades |
US4054398A (en) * | 1974-08-08 | 1977-10-18 | Caterpillar Tractor Co. | Centrifugal compressor or centripetal turbine |
DE3424925C1 (de) * | 1984-05-16 | 1985-10-17 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Turbomaschine mit wenigstens einem radial durchströmten Laufrad |
DE4438611C2 (de) * | 1994-10-28 | 1998-02-19 | Bmw Rolls Royce Gmbh | Radialverdichter oder Radialturbine mit einem Leitschaufeln aufweisenden Diffusor oder Turbinenleitkranz |
CN101008325A (zh) * | 2006-01-03 | 2007-08-01 | 通用电气公司 | 用于组装燃气涡轮机定子的设备及方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5834262B2 (ja) | 2015-12-16 |
CN103003574A (zh) | 2013-03-27 |
EP2596250A1 (en) | 2013-05-29 |
US9394916B2 (en) | 2016-07-19 |
WO2012011986A1 (en) | 2012-01-26 |
US20130315741A1 (en) | 2013-11-28 |
JP2013531187A (ja) | 2013-08-01 |
EP2596250B1 (en) | 2016-08-10 |
US8511981B2 (en) | 2013-08-20 |
US20120014801A1 (en) | 2012-01-19 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160330 Address after: North Carolina Applicant after: Ingersoll Rand Co. Address before: American Texas Applicant before: Cameron Int Corp. |
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Effective date of registration: 20200331 Address after: North Carolina, USA Patentee after: Ingersoll Rand industries USA, Inc Address before: North Carolina, USA Patentee before: INGERSOLL-RAND Co. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160817 Termination date: 20210419 |