JP4088161B2 - ターボチャージャの半径流コンプレツサー用の裂損防止装置 - Google Patents
ターボチャージャの半径流コンプレツサー用の裂損防止装置 Download PDFInfo
- Publication number
- JP4088161B2 JP4088161B2 JP2002587764A JP2002587764A JP4088161B2 JP 4088161 B2 JP4088161 B2 JP 4088161B2 JP 2002587764 A JP2002587764 A JP 2002587764A JP 2002587764 A JP2002587764 A JP 2002587764A JP 4088161 B2 JP4088161 B2 JP 4088161B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- compressor
- prevention device
- breakage
- insertion wall
- 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 - Lifetime
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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
- 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
- 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
- F02B39/16—Other safety measures for, or other control of, pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
- F05B2260/301—Retaining bolts or nuts
- F05B2260/3011—Retaining bolts or nuts of the frangible or shear type
-
- 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
- F05D2240/14—Casings or housings protecting or supporting assemblies within
-
- 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
- F05D2250/20—Three-dimensional
- F05D2250/23—Three-dimensional prismatic
- F05D2250/232—Three-dimensional prismatic conical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Description
12.....半径流向コンプレツサ−
13.....軸
14.....コンプレツサ−ホイ−ル(インペラ)
16.....回転羽根
18.....流路
20.....挿入壁
22.....コンプレツサ−ディヒュ−ザ
23.....ボルト
24.....コンプレツサ−ケ−シング
26.....外部ケ−シング部材
28.....内壁
30.....結合部
32.....前に接続された構成部材
34.....裂損防止装置
36.....目標裂損箇所
38.....下流に配置した領域
40.....案内羽根
42.....第一部分
44.....第二部分
46.....他の部分
48.....ブレ−キ要素
50.....ブレ−キ突起
Claims (9)
- 流路をコンプレサ−の回転羽根を介して半径方向に外部に限定する挿入壁(20)を備えて、挿入壁が半径方向にコンプレツサ−ケ−シング(24)の内壁(28)により包囲されるタ−ボチャ−ジャの半径流コンプレサ−用の裂損防止装置において挿入壁(20)が一つの目標裂損箇所(36)を有し、内壁(28)がほぼ挿入壁(20)の目標裂損箇所(36)の高さに開始し、しかも目標裂損箇所(36)における挿入壁(20)の半径(Re)とほぼ同じ或いはおよそ半径(Re)より幾分大きい開始半径(Ra)を備える少なくとも一つの第一の円錐状上流先細部分(42)を有することを特徴とする裂損防止装置。
- 目標裂損箇所(36)が挿入壁(20)の軸方向に延びる領域と半径方向に延びる領域との間の領域(38)に配置されていることを特徴とする請求項1に記載の裂損防止装置。
- 目標裂損箇所(36)がコンプレツサ−ホイ−ル(14)の回転羽根(16)とコンプレツサ−ディヒュ−ザ(22)の案内羽根(40)との間の領域に配置されていることを特徴とする請求項1に記載の裂損防止装置。
- 目標裂損箇所(36)が切れ目の形態に構成されることを特徴とする請求項1乃至請求項3のいずれか一項に記載の裂損防止装置。
- 内壁(28)が他の円錐状上流先細部分(44、46)を有することを特徴とする請求項1乃至請求項4のいずれか一項に記載の裂損防止装置。
- 部分(42、44、46)が異なる勾配を有することを特徴とする請求項5に記載の裂損防止装置。
- 内壁(28)の他の円錐状上流先細部分(44、46)はコンプレツサ−裂損の場合に半径方向に挿入壁(20)から外部へ突き出すブレ−キ要素(48)と共働することを特徴とする請求項5或いは請求項6に記載の裂損防止装置。
- 円錐状上流先細部分(42、44、46)が内壁(28)から半径方向に内部へ突き出すブレ−キ要素(50)によって形成されることを特徴とする請求項5乃至請求項7のいずれか一項に記載の裂損防止装置。
- 半径方向に外部へ少なくとも案内羽根を介して挿入壁を通して制限する流路に中にコンプレツサ−ホイ−ルがその回転羽根により突き出す半径流コンプレツサ−を備えるタ−ボチャ−ジャにおいて、請求項1乃至請求項8のいずれか一項に記載の裂損防止装置(34)が設けられていることを特徴とするタ−ボチャ−ジャ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8162001 | 2001-05-04 | ||
PCT/CH2002/000238 WO2002090722A1 (de) | 2001-05-04 | 2002-04-30 | Berstschutzvorrichtung für radialverdichter von turboladern |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004525297A JP2004525297A (ja) | 2004-08-19 |
JP4088161B2 true JP4088161B2 (ja) | 2008-05-21 |
Family
ID=4538978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002587764A Expired - Lifetime JP4088161B2 (ja) | 2001-05-04 | 2002-04-30 | ターボチャージャの半径流コンプレツサー用の裂損防止装置 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1383987B1 (ja) |
JP (1) | JP4088161B2 (ja) |
KR (1) | KR100865650B1 (ja) |
CN (1) | CN1328482C (ja) |
DE (1) | DE50205516D1 (ja) |
TW (1) | TW576886B (ja) |
WO (1) | WO2002090722A1 (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1586745B1 (de) * | 2004-04-13 | 2015-07-29 | ABB Turbo Systems AG | Verdichtergehäuse |
DE102004027594B4 (de) * | 2004-06-05 | 2006-06-29 | Man B & W Diesel Ag | Strömungsmaschine mit radial durchströmtem Verdichterrad |
EP1719879B1 (de) * | 2005-05-03 | 2008-01-30 | ABB Turbo Systems AG | Berstschutzvorrichtung für Radialverdichter |
DE102005039820B4 (de) * | 2005-08-22 | 2007-06-28 | Man Diesel Se | Containment-Sicherung für Strömungsmaschinen mit radial durchströmtem Verdichterrad |
EP2054630B1 (de) * | 2006-08-24 | 2011-10-19 | ABB Turbo Systems AG | Befestigung filterschalldämpfer |
WO2008055717A1 (de) * | 2006-11-10 | 2008-05-15 | Abb Turbo Systems Ag | Gehäuseverbindung eines abgasturboladers |
US7871243B2 (en) * | 2007-06-05 | 2011-01-18 | Honeywell International Inc. | Augmented vaneless diffuser containment |
DE102007055615A1 (de) * | 2007-11-20 | 2009-05-28 | Mann + Hummel Gmbh | Gehäuse für einen Radialverdichter |
CN101965460B (zh) * | 2007-11-20 | 2014-08-13 | 曼·胡默尔有限公司 | 用于离心压缩机的壳体 |
EP2090755A1 (de) * | 2008-02-14 | 2009-08-19 | ABB Turbo Systems AG | Turboladergehäuse |
EP2216516A1 (de) | 2009-02-04 | 2010-08-11 | ABB Turbo Systems AG | Berstschutzvorrichtung für Radialverdichter |
JP5476816B2 (ja) * | 2009-06-26 | 2014-04-23 | 株式会社Ihi | 遠心圧縮機及びターボチャージャ |
DE102010027762B4 (de) * | 2010-04-15 | 2015-06-25 | Man Diesel & Turbo Se | Einsatzstück für eine Strömungsmaschine und damit ausgerüstete Strömungsmaschine |
DE102011017419B4 (de) * | 2010-04-19 | 2021-11-18 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Ablenkeinheit für eine Gasströmung in einem Kompressor und Kompressor, der diese enthält |
DE102010064025A1 (de) | 2010-12-23 | 2012-06-28 | Abb Turbo Systems Ag | Berstschutz |
DE102011010673A1 (de) * | 2011-02-08 | 2012-08-09 | Voith Patent Gmbh | Gehäuse für einen Abgasturbolader oder ein Turbocompound-System |
GB2499627A (en) * | 2012-02-23 | 2013-08-28 | Napier Turbochargers Ltd | Turbocharger casing |
DE102013107134A1 (de) * | 2013-07-05 | 2015-01-08 | Abb Turbo Systems Ag | Lufteintritt eines Verdichters eines Abgasturboladers |
DE102013109222A1 (de) * | 2013-08-26 | 2015-02-26 | Abb Turbo Systems Ag | Vorrichtung für einen Turbolader |
ITCO20130067A1 (it) * | 2013-12-17 | 2015-06-18 | Nuovo Pignone Srl | Girante con elementi di protezione e compressore centrifugo |
CN105814319B (zh) * | 2013-12-24 | 2018-04-27 | 三菱重工业株式会社 | 压缩机及增压器 |
EP3073091B1 (en) * | 2013-12-27 | 2019-09-18 | Mitsubishi Heavy Industries, Ltd. | Compressor |
GB201404050D0 (en) * | 2014-03-07 | 2014-04-23 | Cummins Ltd | A turbine |
JP6404082B2 (ja) * | 2014-10-28 | 2018-10-10 | 三菱重工業株式会社 | 遠心圧縮機およびそれを備えた過給機 |
DE102015014030A1 (de) * | 2015-10-31 | 2017-05-04 | Man Diesel & Turbo Se | Abgasturbolader und Stützstruktur für einen Abgasturbolader |
DE102015014550A1 (de) * | 2015-11-11 | 2017-05-11 | Man Diesel & Turbo Se | Ansaugsystem für einen Abgasturbolader und Abgasturbolader |
DE102016111081A1 (de) * | 2016-06-17 | 2017-12-21 | Man Diesel & Turbo Se | Strömungsmaschine |
JP2018132045A (ja) * | 2017-02-17 | 2018-08-23 | 三菱重工業株式会社 | 回転機械 |
DE102017218886A1 (de) | 2017-10-23 | 2019-04-25 | MTU Aero Engines AG | Schaufel und Rotor für eine Strömungsmaschine sowie Strömungsmaschine |
DE102018102704A1 (de) * | 2018-02-07 | 2019-08-08 | Man Energy Solutions Se | Radialverdichter |
DE102018129128A1 (de) * | 2018-11-20 | 2020-05-20 | Man Energy Solutions Se | Einsatzstück für einen Turbolader |
US11519423B1 (en) * | 2021-11-11 | 2022-12-06 | Progress Rail Locomotive Inc. | Compressor joint |
US11719129B2 (en) * | 2021-11-11 | 2023-08-08 | Progress Rail Locomotive Inc. | Compressor housing |
Family Cites Families (10)
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US4944660A (en) * | 1987-09-14 | 1990-07-31 | Allied-Signal Inc. | Embedded nut compressor wheel |
US4955192A (en) | 1988-12-12 | 1990-09-11 | Sundstrand Corporation | Containment ring for radial inflow turbine |
WO1992007180A1 (en) | 1990-10-22 | 1992-04-30 | Sundstrand Corporation | Radial turbine containment ring system |
US5601406A (en) * | 1994-12-21 | 1997-02-11 | Alliedsignal Inc. | Centrifugal compressor hub containment assembly |
DE19618313B4 (de) | 1996-05-08 | 2005-07-21 | Abb Turbo Systems Ag | Axialturbine eines Abgasturboladers |
DE19640654A1 (de) | 1996-10-02 | 1998-04-09 | Asea Brown Boveri | Berstschutzvorrichtung für Radialturbinen von Turboladern |
GB9721434D0 (en) * | 1997-10-10 | 1997-12-10 | Holset Engineering Co | Improvements in or relating to compressors and turbines |
FR2773586B1 (fr) * | 1998-01-09 | 2000-02-11 | Snecma | Turbomachine a freinage mutuel d'arbres concentriques |
US6059523A (en) * | 1998-04-20 | 2000-05-09 | Pratt & Whitney Canada Inc. | Containment system for containing blade burst |
US6082959A (en) * | 1998-12-22 | 2000-07-04 | United Technologies Corporation | Method and apparatus for supporting a rotatable shaft within a gas turbine engine |
-
2002
- 2002-04-22 TW TW091108238A patent/TW576886B/zh not_active IP Right Cessation
- 2002-04-30 CN CNB028092708A patent/CN1328482C/zh not_active Expired - Lifetime
- 2002-04-30 EP EP02719599A patent/EP1383987B1/de not_active Expired - Lifetime
- 2002-04-30 JP JP2002587764A patent/JP4088161B2/ja not_active Expired - Lifetime
- 2002-04-30 KR KR1020037014369A patent/KR100865650B1/ko active IP Right Grant
- 2002-04-30 WO PCT/CH2002/000238 patent/WO2002090722A1/de active IP Right Grant
- 2002-04-30 DE DE50205516T patent/DE50205516D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW576886B (en) | 2004-02-21 |
EP1383987B1 (de) | 2006-01-04 |
CN1537193A (zh) | 2004-10-13 |
CN1328482C (zh) | 2007-07-25 |
JP2004525297A (ja) | 2004-08-19 |
DE50205516D1 (de) | 2006-03-30 |
WO2002090722A1 (de) | 2002-11-14 |
KR20030092128A (ko) | 2003-12-03 |
KR100865650B1 (ko) | 2008-10-29 |
EP1383987A1 (de) | 2004-01-28 |
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