KR20090035599A - 터빈 하우징 - Google Patents
터빈 하우징 Download PDFInfo
- Publication number
- KR20090035599A KR20090035599A KR1020097003585A KR20097003585A KR20090035599A KR 20090035599 A KR20090035599 A KR 20090035599A KR 1020097003585 A KR1020097003585 A KR 1020097003585A KR 20097003585 A KR20097003585 A KR 20097003585A KR 20090035599 A KR20090035599 A KR 20090035599A
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- insert
- diffuser
- gas outlet
- turbine
- 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
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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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- 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
-
- 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
- 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
- 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
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- 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
- F05D2250/70—Shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (5)
- 축류 터빈의 하우징으로서, 상기 하우징은 디퓨저 및 가스 출구 하우징을 포함하며, 상기 디퓨저는 가스 입구 하우징에 의해 한정된 집속 챔버 안으로 돌출하는 하우징에 있어서,상기 디퓨저와 상기 가스 출구 하우징은 통합된 일체의 하우징 부품으로서 형성되는 것을 특징으로 하는 하우징.
- 제 1 항에 있어서, 상기 가스 출구 하우징 (10) 은 교차점 (T) 에서 디퓨저 벽 (11) 과 만나며, 상기 디퓨적 벽에서의 상기 교차점 (T) 의 위치는 둘레 방향으로 변하는 것을 특징으로 하는 하우징.
- 제 1 항 또는 제 2 항에 있어서, 상기 통합된 하우징은 축류 터빈의 가동 블레이드 (31) 의 반경방향 외부 영역에 삽입물 (15) 을 포함하며, 상기 삽입물은 별도의 구성 요소로서 상기 통합된 하우징 안에 삽입되는 것을 특징으로 하는 하우징.
- 제 3 항에 있어서, 삽입물 (15) 과 반경방향 외부에 배치된 하우징부의 사이에는 반경방향 틈 (17) 이 제공되며, 상기 삽입물 (15) 은 가스 출구측 단부 (16) 에 중심맞춤 시트를 구비하고, 상기 중심맞춤 시트를 통하여 상기 삽입물은 반경방 향 외부에 배치된 하우징부에 중심맞춤되는 것을 특징으로 하는 하우징.
- 소정의 터빈 크기를 위해 길이가 상이한 가동 블레이드가 사용될 수 있는 배기가스 터보차저의 축류 터빈의 제조 또는 정비 방법에 있어서,통합된 디퓨저를 가진 가스 출구 하우징 안으로 삽입물을 삽입하며, 상기 삽입물에는 선택된 가동 블레이드 길이에 맞춰진 내경이 미리 제공되는 것을 특징으로 하는 방법.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06405365 | 2006-08-24 | ||
| EP06405366 | 2006-08-24 | ||
| EP06405365.5 | 2006-08-24 | ||
| EP06405366.3 | 2006-08-24 | ||
| PCT/EP2007/058849 WO2008023068A2 (de) | 2006-08-24 | 2007-08-24 | Turbinengehäuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090035599A true KR20090035599A (ko) | 2009-04-09 |
| KR101055231B1 KR101055231B1 (ko) | 2011-08-09 |
Family
ID=38740249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097003585A Active KR101055231B1 (ko) | 2006-08-24 | 2007-08-24 | 터빈 하우징 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2054587B1 (ko) |
| JP (1) | JP2010501774A (ko) |
| KR (1) | KR101055231B1 (ko) |
| CN (1) | CN101506476B (ko) |
| DE (1) | DE502007002221D1 (ko) |
| WO (1) | WO2008023068A2 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2685054B1 (de) * | 2012-07-09 | 2020-11-25 | ABB Schweiz AG | Diffusor einer abgasturbine |
| JP5889266B2 (ja) * | 2013-11-14 | 2016-03-22 | 三菱重工業株式会社 | タービン |
| JP6731359B2 (ja) * | 2017-02-14 | 2020-07-29 | 三菱日立パワーシステムズ株式会社 | 排気ケーシング、及びこれを備える蒸気タービン |
| DE102017124467A1 (de) | 2017-10-19 | 2019-04-25 | Abb Turbo Systems Ag | Diffusoranordnung einer Abgasturbine |
| CN109098780B (zh) * | 2018-05-24 | 2024-05-14 | 中车大连机车研究所有限公司 | 一种涡轮增压器燃气废气进排气壳体 |
| DE102019101602A1 (de) * | 2019-01-23 | 2020-07-23 | Man Energy Solutions Se | Strömungsmaschine |
| SE543851C2 (en) * | 2019-12-12 | 2021-08-10 | Scania Cv Ab | Exhaust additive dosing system comprising a turbocharger |
| CN112524383B (zh) * | 2020-11-17 | 2022-04-19 | 中国航发四川燃气涡轮研究院 | 用于航空发动机涡轮部件试验器的轴向膨胀自补偿装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815475A (en) * | 1954-09-10 | 1959-06-24 | Henschel & Sohn Ges Mit Beschr | Improvements in gas turbines with a small built-in heat exchanger |
| DD267079A1 (de) | 1987-12-23 | 1989-04-19 | Bergmann Borsig Veb | Austrittsgehaeuse mit radialem austritt fuer stroemungsmaschinen |
| JP3547522B2 (ja) * | 1995-05-17 | 2004-07-28 | 新潟原動機株式会社 | 排気タービン過給機の洗浄装置 |
| US6168375B1 (en) * | 1998-10-01 | 2001-01-02 | Alliedsignal Inc. | Spring-loaded vaned diffuser |
| DE10125250C5 (de) * | 2001-05-23 | 2007-03-29 | Man Diesel Se | Axialturbine eines Abgastruboladers mit internem Berstschutz |
| DE10137899C1 (de) * | 2001-08-02 | 2003-04-03 | Man B & W Diesel Ag | Strömungsmaschine |
| EP1574681A1 (en) * | 2004-03-11 | 2005-09-14 | Ford Global Technologies, LLC | Exhaust turbine with down-pipe diffuser |
-
2007
- 2007-08-24 CN CN2007800314346A patent/CN101506476B/zh active Active
- 2007-08-24 WO PCT/EP2007/058849 patent/WO2008023068A2/de not_active Ceased
- 2007-08-24 JP JP2009525081A patent/JP2010501774A/ja active Pending
- 2007-08-24 DE DE502007002221T patent/DE502007002221D1/de active Active
- 2007-08-24 EP EP07802890A patent/EP2054587B1/de not_active Revoked
- 2007-08-24 KR KR1020097003585A patent/KR101055231B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010501774A (ja) | 2010-01-21 |
| CN101506476A (zh) | 2009-08-12 |
| EP2054587B1 (de) | 2009-12-02 |
| EP2054587A2 (de) | 2009-05-06 |
| WO2008023068A2 (de) | 2008-02-28 |
| KR101055231B1 (ko) | 2011-08-09 |
| DE502007002221D1 (de) | 2010-01-14 |
| CN101506476B (zh) | 2011-09-14 |
| WO2008023068A3 (de) | 2008-06-19 |
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