JP6844619B2 - 過給機 - Google Patents
過給機 Download PDFInfo
- Publication number
- JP6844619B2 JP6844619B2 JP2018519170A JP2018519170A JP6844619B2 JP 6844619 B2 JP6844619 B2 JP 6844619B2 JP 2018519170 A JP2018519170 A JP 2018519170A JP 2018519170 A JP2018519170 A JP 2018519170A JP 6844619 B2 JP6844619 B2 JP 6844619B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- nozzle
- heat shield
- turbine
- main body
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000004048 modification Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 7
- 230000002265 prevention Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- 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
- F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel 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
- F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
-
- 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
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
-
- 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
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/15—Heat shield
-
- 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
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/231—Preventing heat transfer
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Supercharger (AREA)
Description
2 ベアリングハウジング
4 タービンハウジング
9 タービンインペラ
20 ノズル駆動機構
30 サポートリング
31 本体部
32 フランジ部(被挟持部)
33e 遮熱部
62 ノズルベーン
130 サポートリング
131 本体部
132 フランジ部(被挟持部)
180 遮熱板
180a 外径端部
180c 遮熱部
180d 内径端部
Claims (1)
- 複数のノズルベーンを駆動するノズル駆動機構と、
前記ノズル駆動機構を保持する本体部と、前記本体部から径方向外側に突出し、タービンハウジングとベアリングハウジングの間に挟持される被挟持部とを有するサポートリングと、
タービンインペラの背面に内径端部が対向し、外径端部が前記被挟持部と対向する位置まで延在し、前記タービンハウジングと前記ベアリングハウジングの間に挟持され、前記タービンインペラに対して前記タービンインペラの回転軸方向に対向する遮熱部を有する遮熱板と、
前記遮熱部と、前記遮熱部に対して径方向外側に離隔して対向する前記ノズル駆動機構の一部との間に設けられるシールリングと、
を備える過給機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016106097 | 2016-05-27 | ||
JP2016106097 | 2016-05-27 | ||
PCT/JP2017/017337 WO2017203962A1 (ja) | 2016-05-27 | 2017-05-08 | 過給機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017203962A1 JPWO2017203962A1 (ja) | 2019-03-07 |
JP6844619B2 true JP6844619B2 (ja) | 2021-03-17 |
Family
ID=60411201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018519170A Active JP6844619B2 (ja) | 2016-05-27 | 2017-05-08 | 過給機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10907496B2 (ja) |
JP (1) | JP6844619B2 (ja) |
CN (1) | CN109072774A (ja) |
DE (1) | DE112017002684B4 (ja) |
WO (1) | WO2017203962A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10738652B2 (en) * | 2016-03-04 | 2020-08-11 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Turbocharger |
CN108699960B (zh) * | 2016-04-05 | 2020-11-17 | 株式会社Ihi | 增压器 |
JP6797167B2 (ja) * | 2018-11-05 | 2020-12-09 | 株式会社豊田自動織機 | ターボチャージャ |
GB2612999A (en) * | 2021-11-18 | 2023-05-24 | Cummins Ltd | Turbine |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860827A (en) | 1953-06-08 | 1958-11-18 | Garrett Corp | Turbosupercharger |
JPS4612407Y1 (ja) * | 1967-07-28 | 1971-04-30 | ||
JPS526307B2 (ja) | 1972-12-29 | 1977-02-21 | ||
DE3541508C1 (de) * | 1985-11-23 | 1987-02-05 | Kuehnle Kopp Kausch Ag | Abgasturbolader |
JPS62145948U (ja) * | 1986-03-07 | 1987-09-14 | ||
JPS63118338A (ja) | 1986-11-06 | 1988-05-23 | Tokuyama Soda Co Ltd | 改良イオン交換膜 |
JPS63118338U (ja) * | 1987-01-23 | 1988-07-30 | ||
JPH11229886A (ja) * | 1998-02-13 | 1999-08-24 | Taiho Kogyo Co Ltd | ターボチャージャのシール装置 |
CN2353898Y (zh) * | 1998-12-31 | 1999-12-15 | 北京理工大学 | 转叶式变截面涡轮增压器 |
JP2001173450A (ja) | 1999-12-20 | 2001-06-26 | Mitsubishi Heavy Ind Ltd | 可変ターボチャージャ |
DE10029640C2 (de) * | 2000-06-15 | 2002-09-26 | 3K Warner Turbosystems Gmbh | Abgasturbolader für eine Brennkraftmaschine |
DE10237413B4 (de) * | 2002-08-16 | 2004-07-15 | Daimlerchrysler Ag | Abgasturbolader für eine Brennkraftmaschine |
JP4661598B2 (ja) | 2006-01-11 | 2011-03-30 | トヨタ自動車株式会社 | 可変容量型ターボチャージャ |
EP1816317B1 (en) | 2006-02-02 | 2013-06-12 | IHI Corporation | Turbocharger with variable nozzle |
JP2007231934A (ja) * | 2006-02-02 | 2007-09-13 | Ihi Corp | 可変ノズル付きターボチャージャ |
KR101258687B1 (ko) * | 2006-03-14 | 2013-04-26 | 보르그워너 인코퍼레이티드 | 터보차저 |
JP2009002246A (ja) * | 2007-06-21 | 2009-01-08 | Toyota Industries Corp | 可変ジオメトリターボチャージャ |
JP2009167971A (ja) | 2008-01-18 | 2009-07-30 | Ihi Corp | ハウジング締結方法及び過給機 |
JP4885180B2 (ja) | 2008-08-28 | 2012-02-29 | 三菱重工業株式会社 | 可変容量排気ガスタービン |
JP5181932B2 (ja) | 2008-08-28 | 2013-04-10 | 株式会社Ihi | 可変容量過給機 |
JP2010071142A (ja) * | 2008-09-17 | 2010-04-02 | Ihi Corp | ターボチャージャ |
JP5206307B2 (ja) * | 2008-10-17 | 2013-06-12 | 株式会社Ihi | ターボチャージャ |
CN102639838B (zh) * | 2009-12-17 | 2015-08-05 | 株式会社Ihi | 涡轮增压器 |
JP5494248B2 (ja) | 2010-06-02 | 2014-05-14 | 株式会社Ihi | 固定翼式ターボチャージャ |
JP2012062808A (ja) | 2010-09-15 | 2012-03-29 | Toyota Motor Corp | 可変容量型ターボチャージャ |
US8966895B2 (en) * | 2012-03-21 | 2015-03-03 | Honeywell International Inc. | Turbocharger cartridge, bypass, and engine cylinder head assembly |
JP2013231404A (ja) * | 2012-05-01 | 2013-11-14 | Ihi Corp | 過給機 |
JP5966786B2 (ja) * | 2012-09-10 | 2016-08-10 | 株式会社Ihi | 可変容量型過給機 |
US9664060B2 (en) * | 2013-03-01 | 2017-05-30 | Ihi Corporation | Variable nozzle unit and variable geometry system turbocharger |
JP6331423B2 (ja) | 2014-01-29 | 2018-05-30 | 株式会社Ihi | 可変容量型過給機 |
JP6326912B2 (ja) | 2014-03-31 | 2018-05-23 | 株式会社Ihi | 可変ノズルユニット及び可変容量型過給機 |
JP2016008575A (ja) * | 2014-06-26 | 2016-01-18 | 株式会社Ihi | 可変容量型過給機 |
JP6299874B2 (ja) * | 2014-09-12 | 2018-03-28 | 株式会社Ihi | 可変ノズルユニット及び可変容量型過給機 |
CN108884838B (zh) * | 2016-01-20 | 2021-02-05 | 三菱重工发动机和增压器株式会社 | 固定静叶片式旋转机械及固定静叶片式旋转机械的装配方法 |
US10738652B2 (en) | 2016-03-04 | 2020-08-11 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Turbocharger |
-
2017
- 2017-05-08 JP JP2018519170A patent/JP6844619B2/ja active Active
- 2017-05-08 WO PCT/JP2017/017337 patent/WO2017203962A1/ja active Application Filing
- 2017-05-08 CN CN201780027707.3A patent/CN109072774A/zh active Pending
- 2017-05-08 DE DE112017002684.9T patent/DE112017002684B4/de active Active
-
2018
- 2018-11-02 US US16/179,328 patent/US10907496B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10907496B2 (en) | 2021-02-02 |
WO2017203962A1 (ja) | 2017-11-30 |
JPWO2017203962A1 (ja) | 2019-03-07 |
CN109072774A (zh) | 2018-12-21 |
US20190071987A1 (en) | 2019-03-07 |
DE112017002684B4 (de) | 2022-10-20 |
DE112017002684T5 (de) | 2019-02-28 |
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