JP2007528955A - ターボ過給器 - Google Patents
ターボ過給器 Download PDFInfo
- Publication number
- JP2007528955A JP2007528955A JP2004543175A JP2004543175A JP2007528955A JP 2007528955 A JP2007528955 A JP 2007528955A JP 2004543175 A JP2004543175 A JP 2004543175A JP 2004543175 A JP2004543175 A JP 2004543175A JP 2007528955 A JP2007528955 A JP 2007528955A
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- diameter
- ring
- bore
- housing
- 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.)
- Pending
Links
- 239000004606 Fillers/Extenders Substances 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000411 inducer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
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
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
- F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- 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
- F01D9/026—Scrolls for radial machines or engines
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
-
- 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
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (9)
- 軸方向ボアおよび軸方向エクスデューサを部分的に取り囲み、前記ボアがトリム直径を有するタービンハウジングと、
前記ボア内に回転可能に取り付けられたタービン翼車と、
前記エクスデューサ内に前記タービン翼車に近接して配設された保持器とを備え、前記保持器がボア段差と調整直径を有する孔とを画成し、前記トリム直径が前記調整直径を超えるタービン装置。 - 前記調整直径が、前記トリム直径の約80パーセントから約100パーセントである、請求項1に記載の装置。
- 前記保持器が環状のリングを備える、請求項1に記載の装置。
- 前記リングが前記ハウジングと一体に鋳造される、請求項3に記載の装置。
- 前記リングが前記エクスデューサ内に着脱式に挿入可能である、請求項3に記載の装置。
- 前記リングが、長手方向に選択的に配置可能であり、前記エクスデューサの軸線に沿って固定可能である、請求項5に記載の装置。
- 前記リングが、前記エクスデューサの軸線に対して径方向に移動可能な複数のリングセグメントを備える、請求項6に記載の装置。
- 前記リングがさらに、前記エクスデューサの軸線に対して径方向内側に延びる複数の突起部を備える、請求項3に記載の装置。
- 前記突起部が、互いに平行であり、タービン排気の非旋回化を促進するために前記エクスデューサの軸線に対して傾斜して配置される、請求項8に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/269,432 US6767185B2 (en) | 2002-10-11 | 2002-10-11 | Turbine efficiency tailoring |
PCT/US2002/040749 WO2004033858A1 (en) | 2002-10-11 | 2002-12-19 | Turbocharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007528955A true JP2007528955A (ja) | 2007-10-18 |
Family
ID=32068781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004543175A Pending JP2007528955A (ja) | 2002-10-11 | 2002-12-19 | ターボ過給器 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6767185B2 (ja) |
EP (1) | EP1563168B1 (ja) |
JP (1) | JP2007528955A (ja) |
CN (1) | CN100470009C (ja) |
AU (1) | AU2002361802A1 (ja) |
BR (1) | BR0215908A (ja) |
WO (1) | WO2004033858A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012255426A (ja) * | 2011-06-10 | 2012-12-27 | Ihi Corp | タービン及び車両用過給機 |
JP2021134755A (ja) * | 2020-02-28 | 2021-09-13 | 三菱重工マリンマシナリ株式会社 | 排気ディフューザ及びタービンハウジング、並びに過給機 |
JPWO2021214928A1 (ja) * | 2020-04-23 | 2021-10-28 |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
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US6767185B2 (en) * | 2002-10-11 | 2004-07-27 | Honeywell International Inc. | Turbine efficiency tailoring |
DE10258922A1 (de) * | 2002-12-17 | 2004-07-01 | Ksb Aktiengesellschaft | Saugkanal |
DE10260778A1 (de) * | 2002-12-23 | 2004-07-01 | Daimlerchrysler Ag | Abgasturbolader für eine Brennkraftmaschine |
DE10310678B3 (de) * | 2003-03-12 | 2004-09-23 | Atlas Copco Energas Gmbh | Expansionsturbinenstufe |
US20050229982A1 (en) * | 2004-04-20 | 2005-10-20 | Gonzales Peter D | Pipe inlet/outlet flow enhancement device |
US8579603B2 (en) * | 2004-07-13 | 2013-11-12 | Energy Recovery, Inc. | Centrifugal pump |
FR2891011A1 (fr) * | 2005-09-21 | 2007-03-23 | Melchior Jean F | Dispositif de suralimentation pour moteur a combustion interne, et vehicule automobile equipe d'un tel dispositif |
DE102006001571A1 (de) * | 2006-01-12 | 2007-08-02 | Robert Bosch Gmbh | Strömungsoptimierter Bypass für Strömungsmaschinen |
EP2064424B1 (en) * | 2006-09-21 | 2016-07-13 | BorgWarner, Inc. | Turbine housing with integrated ribs |
US7794213B2 (en) * | 2007-05-14 | 2010-09-14 | Honeywell International Inc. | Integrated acoustic damper with thin sheet insert |
GB0716060D0 (en) * | 2007-08-17 | 2007-09-26 | Cummins Turbo Technologies | An engine generator set |
US8546965B2 (en) * | 2008-01-15 | 2013-10-01 | Raymond Alvarez | Reduced pressure differential hydroelectric turbine system |
CN101809252B (zh) * | 2008-08-11 | 2014-11-05 | 三菱重工业株式会社 | 蒸气轮机设备 |
CN102478024B (zh) * | 2010-11-26 | 2017-04-05 | 德昌电机(深圳)有限公司 | 具有蜗壳的排水泵 |
US8539767B2 (en) | 2011-03-16 | 2013-09-24 | GM Global Technology Operations LLC | Exhaust treatment system for an internal combustion engine |
US20120312011A1 (en) * | 2011-06-10 | 2012-12-13 | GM Global Technology Operations LLC | Turbine housing and method for directing exhaust |
US20130014503A1 (en) * | 2011-07-15 | 2013-01-17 | GM Global Technology Operations LLC | Housing assembly for forced air induction system |
US9500097B2 (en) * | 2012-04-22 | 2016-11-22 | Precision Turbo & Engine Rebuilders, Inc. | Turbocharger containment assembly |
EP2685054B1 (de) * | 2012-07-09 | 2020-11-25 | ABB Schweiz AG | Diffusor einer abgasturbine |
US9556751B1 (en) * | 2012-12-06 | 2017-01-31 | Ron Wolverton | Turbocharger turbine scatter shield |
US9685835B2 (en) * | 2013-10-11 | 2017-06-20 | Hamilton Sundstrand Corporation | Motor housing having conical shaped ends with various dimensional ratios and slopes for a stator in an avionics cabin air compressor |
CN103511002A (zh) * | 2013-10-29 | 2014-01-15 | 汉美综合科技(常州)有限公司 | 出口台阶环 |
US9598981B2 (en) * | 2013-11-22 | 2017-03-21 | Siemens Energy, Inc. | Industrial gas turbine exhaust system diffuser inlet lip |
US9879594B2 (en) | 2015-03-09 | 2018-01-30 | Caterpillar Inc. | Turbocharger turbine nozzle and containment structure |
US9890788B2 (en) | 2015-03-09 | 2018-02-13 | Caterpillar Inc. | Turbocharger and method |
US9650913B2 (en) | 2015-03-09 | 2017-05-16 | Caterpillar Inc. | Turbocharger turbine containment structure |
US10006341B2 (en) | 2015-03-09 | 2018-06-26 | Caterpillar Inc. | Compressor assembly having a diffuser ring with tabs |
US9752536B2 (en) | 2015-03-09 | 2017-09-05 | Caterpillar Inc. | Turbocharger and method |
US9810238B2 (en) | 2015-03-09 | 2017-11-07 | Caterpillar Inc. | Turbocharger with turbine shroud |
US9903225B2 (en) | 2015-03-09 | 2018-02-27 | Caterpillar Inc. | Turbocharger with low carbon steel shaft |
US9777747B2 (en) | 2015-03-09 | 2017-10-03 | Caterpillar Inc. | Turbocharger with dual-use mounting holes |
US9915172B2 (en) | 2015-03-09 | 2018-03-13 | Caterpillar Inc. | Turbocharger with bearing piloted compressor wheel |
US10066639B2 (en) | 2015-03-09 | 2018-09-04 | Caterpillar Inc. | Compressor assembly having a vaneless space |
US9683520B2 (en) | 2015-03-09 | 2017-06-20 | Caterpillar Inc. | Turbocharger and method |
US9732633B2 (en) | 2015-03-09 | 2017-08-15 | Caterpillar Inc. | Turbocharger turbine assembly |
US9822700B2 (en) | 2015-03-09 | 2017-11-21 | Caterpillar Inc. | Turbocharger with oil containment arrangement |
US9638138B2 (en) | 2015-03-09 | 2017-05-02 | Caterpillar Inc. | Turbocharger and method |
US9739238B2 (en) | 2015-03-09 | 2017-08-22 | Caterpillar Inc. | Turbocharger and method |
CN106437881A (zh) * | 2016-12-08 | 2017-02-22 | 湖南天雁机械有限责任公司 | 带废气导流结构并与排气管直连的一体式涡轮箱 |
DE102017201468A1 (de) * | 2017-01-31 | 2018-08-02 | Continental Automotive Gmbh | Turbolader für eine Brennkraftmaschine |
DE102017205457A1 (de) | 2017-03-30 | 2018-10-04 | Continental Automotive Gmbh | Turbolader für eine Brennkraftmaschine sowie Turbinengehäuse |
US10738655B2 (en) * | 2018-05-24 | 2020-08-11 | GM Global Technology Operations LLC | Turbine outlet flow control device |
JP6950831B2 (ja) * | 2018-08-23 | 2021-10-13 | 株式会社Ihi | 遠心圧縮機 |
DE102019001798B4 (de) | 2019-03-11 | 2024-10-31 | BorgWarner lnc. | Turbolader und Turbinengehäuse hierfür |
US11668324B2 (en) * | 2019-08-02 | 2023-06-06 | Hamilton Sundstrand Corporation | Motor and bearing cooling paths and a transfer tube for another cooling channel |
CN110671159A (zh) * | 2019-09-18 | 2020-01-10 | 无锡康明斯涡轮增压技术有限公司 | 一种涡轮增压器涡壳 |
CN111535872B (zh) * | 2020-04-07 | 2022-01-11 | 东方电气集团东方汽轮机有限公司 | 一种无叶过渡混流透平结构 |
EP4056852A1 (en) * | 2021-03-09 | 2022-09-14 | Metso Outotec Sweden AB | Slurry pump |
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-
2002
- 2002-10-11 US US10/269,432 patent/US6767185B2/en not_active Expired - Lifetime
- 2002-12-19 CN CNB028299779A patent/CN100470009C/zh not_active Expired - Lifetime
- 2002-12-19 WO PCT/US2002/040749 patent/WO2004033858A1/en active Application Filing
- 2002-12-19 AU AU2002361802A patent/AU2002361802A1/en not_active Abandoned
- 2002-12-19 EP EP02797438.5A patent/EP1563168B1/en not_active Expired - Lifetime
- 2002-12-19 BR BR0215908-2A patent/BR0215908A/pt not_active IP Right Cessation
- 2002-12-19 JP JP2004543175A patent/JP2007528955A/ja active Pending
-
2004
- 2004-06-18 US US10/871,396 patent/US7066715B2/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012255426A (ja) * | 2011-06-10 | 2012-12-27 | Ihi Corp | タービン及び車両用過給機 |
JP2021134755A (ja) * | 2020-02-28 | 2021-09-13 | 三菱重工マリンマシナリ株式会社 | 排気ディフューザ及びタービンハウジング、並びに過給機 |
JP7303763B2 (ja) | 2020-02-28 | 2023-07-05 | 三菱重工マリンマシナリ株式会社 | 排気ディフューザ及びタービンハウジング、並びに過給機 |
JPWO2021214928A1 (ja) * | 2020-04-23 | 2021-10-28 | ||
WO2021214928A1 (ja) * | 2020-04-23 | 2021-10-28 | 三菱重工エンジン&ターボチャージャ株式会社 | タービン及びこのタービンを備えるターボチャージャ |
JP7336026B2 (ja) | 2020-04-23 | 2023-08-30 | 三菱重工エンジン&ターボチャージャ株式会社 | タービン及びこのタービンを備えるターボチャージャ |
US11808174B2 (en) | 2020-04-23 | 2023-11-07 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Turbine and turbocharger including the turbine |
Also Published As
Publication number | Publication date |
---|---|
CN1886576A (zh) | 2006-12-27 |
US20040071550A1 (en) | 2004-04-15 |
WO2004033858A1 (en) | 2004-04-22 |
CN100470009C (zh) | 2009-03-18 |
US6767185B2 (en) | 2004-07-27 |
US7066715B2 (en) | 2006-06-27 |
EP1563168B1 (en) | 2014-03-26 |
US20040234373A1 (en) | 2004-11-25 |
EP1563168A1 (en) | 2005-08-17 |
BR0215908A (pt) | 2005-08-16 |
AU2002361802A1 (en) | 2004-05-04 |
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Legal Events
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