CN103541778A - 排气涡轮的扩散器 - Google Patents
排气涡轮的扩散器 Download PDFInfo
- Publication number
- CN103541778A CN103541778A CN201310285980.XA CN201310285980A CN103541778A CN 103541778 A CN103541778 A CN 103541778A CN 201310285980 A CN201310285980 A CN 201310285980A CN 103541778 A CN103541778 A CN 103541778A
- Authority
- CN
- China
- Prior art keywords
- turbine
- diffuser
- housing
- stream
- exhaust driven
- 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.)
- Granted
Links
- 241001672694 Citrus reticulata Species 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 49
- 230000005284 excitation Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 241001584775 Tunga penetrans Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- 238000005476 soldering Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 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
- 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
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012211949.3 | 2012-07-09 | ||
DE201210211949 DE102012211949A1 (de) | 2012-07-09 | 2012-07-09 | Diffusor einer Abgasturbine |
EP12188898.6 | 2012-10-17 | ||
EP12188898 | 2012-10-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103541778A true CN103541778A (zh) | 2014-01-29 |
CN103541778B CN103541778B (zh) | 2016-01-20 |
Family
ID=48692387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310285980.XA Active CN103541778B (zh) | 2012-07-09 | 2013-07-09 | 排气涡轮的扩散器 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2685054B1 (zh) |
JP (1) | JP5859494B2 (zh) |
KR (1) | KR101501833B1 (zh) |
CN (1) | CN103541778B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685755A (zh) * | 2019-11-15 | 2020-01-14 | 重庆江增船舶重工有限公司 | 一种高效有机工质膨胀机 |
CN110894807A (zh) * | 2018-09-13 | 2020-03-20 | 博格华纳公司 | 具有去涡旋肋的涡轮增压器涡轮扩散器 |
CN112576321A (zh) * | 2014-07-03 | 2021-03-30 | Abb瑞士股份有限公司 | 废气涡轮增压器的涡轮的流出区域 |
CN114402120A (zh) * | 2019-09-18 | 2022-04-26 | 涡轮系统瑞士股份有限公司 | 将废气门质量流同心导入流动优化的轴流式扩散器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101909595B1 (ko) | 2017-04-28 | 2018-12-19 | 두산중공업 주식회사 | 분사구, 흡입구를 포함하는 배기 디퓨저 및 이를 포함하는 가스터빈 |
DE102017120543A1 (de) * | 2017-09-06 | 2019-03-07 | Man Diesel & Turbo Se | Axialturbine eines Turboladers und Turbolader |
DE112019007207T5 (de) | 2019-05-31 | 2022-01-13 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Abdichtungsstruktur eines Turboladers und Turbolader |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH296789A (de) * | 1946-05-10 | 1954-02-28 | Buechi Alfred | Nicht radial beaufschlagte Turbine. |
US4802821A (en) * | 1986-09-26 | 1989-02-07 | Bbc Brown Boveri Ag | Axial flow turbine |
US5704211A (en) * | 1994-07-12 | 1998-01-06 | Rolls-Royce Plc | Gas turbine engine with radial diffuser |
JP2005023809A (ja) * | 2003-06-30 | 2005-01-27 | Toshiba Corp | 蒸気タービン |
CN1886576A (zh) * | 2002-10-11 | 2006-12-27 | 霍尼韦尔国际公司 | 涡轮效率的调整 |
JP2008031871A (ja) * | 2006-07-26 | 2008-02-14 | Mitsubishi Heavy Ind Ltd | ストラット構造及びガスタービン |
CN101680360A (zh) * | 2007-06-26 | 2010-03-24 | 博格华纳公司 | 涡轮增压器的扩散器 |
CN101806460A (zh) * | 2008-12-01 | 2010-08-18 | 通用电气公司 | 燃料喷嘴的可拆式燃烧管 |
CN101839256A (zh) * | 2009-03-19 | 2010-09-22 | 通用电气公司 | 压缩机扩散器 |
JP2011038475A (ja) * | 2009-08-11 | 2011-02-24 | Mitsubishi Heavy Ind Ltd | ガスタービン |
DE102010009201A1 (de) * | 2010-02-24 | 2011-08-25 | Abb Turbo Systems Ag | Cartridge-Gehäusefortsatz für ummantelte Shroud-Turbine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59114401U (ja) * | 1983-01-21 | 1984-08-02 | 三菱重工業株式会社 | タ−ビンのガス出口案内筒 |
DE10137899C1 (de) * | 2001-08-02 | 2003-04-03 | Man B & W Diesel Ag | Strömungsmaschine |
EP1876335A1 (de) * | 2006-07-05 | 2008-01-09 | ABB Turbo Systems AG | Sekundärluftsystem für Turboladerturbine |
EP2054587B1 (de) * | 2006-08-24 | 2009-12-02 | ABB Turbo Systems AG | Turbinengehäuse |
-
2013
- 2013-06-28 EP EP13174301.5A patent/EP2685054B1/de active Active
- 2013-07-08 KR KR1020130079960A patent/KR101501833B1/ko active IP Right Grant
- 2013-07-09 CN CN201310285980.XA patent/CN103541778B/zh active Active
- 2013-07-09 JP JP2013143731A patent/JP5859494B2/ja active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH296789A (de) * | 1946-05-10 | 1954-02-28 | Buechi Alfred | Nicht radial beaufschlagte Turbine. |
US4802821A (en) * | 1986-09-26 | 1989-02-07 | Bbc Brown Boveri Ag | Axial flow turbine |
US5704211A (en) * | 1994-07-12 | 1998-01-06 | Rolls-Royce Plc | Gas turbine engine with radial diffuser |
CN1886576A (zh) * | 2002-10-11 | 2006-12-27 | 霍尼韦尔国际公司 | 涡轮效率的调整 |
JP2005023809A (ja) * | 2003-06-30 | 2005-01-27 | Toshiba Corp | 蒸気タービン |
JP2008031871A (ja) * | 2006-07-26 | 2008-02-14 | Mitsubishi Heavy Ind Ltd | ストラット構造及びガスタービン |
CN101680360A (zh) * | 2007-06-26 | 2010-03-24 | 博格华纳公司 | 涡轮增压器的扩散器 |
CN101806460A (zh) * | 2008-12-01 | 2010-08-18 | 通用电气公司 | 燃料喷嘴的可拆式燃烧管 |
CN101839256A (zh) * | 2009-03-19 | 2010-09-22 | 通用电气公司 | 压缩机扩散器 |
JP2011038475A (ja) * | 2009-08-11 | 2011-02-24 | Mitsubishi Heavy Ind Ltd | ガスタービン |
DE102010009201A1 (de) * | 2010-02-24 | 2011-08-25 | Abb Turbo Systems Ag | Cartridge-Gehäusefortsatz für ummantelte Shroud-Turbine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112576321A (zh) * | 2014-07-03 | 2021-03-30 | Abb瑞士股份有限公司 | 废气涡轮增压器的涡轮的流出区域 |
CN110894807A (zh) * | 2018-09-13 | 2020-03-20 | 博格华纳公司 | 具有去涡旋肋的涡轮增压器涡轮扩散器 |
CN114402120A (zh) * | 2019-09-18 | 2022-04-26 | 涡轮系统瑞士股份有限公司 | 将废气门质量流同心导入流动优化的轴流式扩散器 |
CN110685755A (zh) * | 2019-11-15 | 2020-01-14 | 重庆江增船舶重工有限公司 | 一种高效有机工质膨胀机 |
Also Published As
Publication number | Publication date |
---|---|
JP5859494B2 (ja) | 2016-02-10 |
KR101501833B1 (ko) | 2015-03-12 |
CN103541778B (zh) | 2016-01-20 |
EP2685054A2 (de) | 2014-01-15 |
EP2685054B1 (de) | 2020-11-25 |
KR20140007296A (ko) | 2014-01-17 |
EP2685054A3 (de) | 2017-06-21 |
JP2014015936A (ja) | 2014-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: Baden, Switzerland Patentee after: ABB Turbine Systems Holdings Ltd. Address before: Baden, Switzerland Patentee before: ABB Turbo Systems AG Effective date of registration: 20201221 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Baden, Switzerland Patentee before: ABB Turbine Systems Holdings Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230216 Address after: Swiss Baden Patentee after: Turbocharging system Switzerland Co.,Ltd. Address before: Swiss Baden Patentee before: ABB Switzerland Co.,Ltd. |