JP5248501B2 - コンプレッサ・ハウジング - Google Patents
コンプレッサ・ハウジング Download PDFInfo
- Publication number
- JP5248501B2 JP5248501B2 JP2009525082A JP2009525082A JP5248501B2 JP 5248501 B2 JP5248501 B2 JP 5248501B2 JP 2009525082 A JP2009525082 A JP 2009525082A JP 2009525082 A JP2009525082 A JP 2009525082A JP 5248501 B2 JP5248501 B2 JP 5248501B2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- region
- flow path
- housing
- stabilizer
- 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.)
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Links
- 239000003381 stabilizer Substances 0.000 claims description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000003584 silencer Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
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- 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
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- 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
- 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
-
- 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
-
- 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
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
- F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
- F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
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
Claims (9)
- スパイラル状の流路を有するコンプレッサ・ハウジングにより取り囲まれた、コンプレッサであって、
このコンプレッサ・ハウジングは、スパイラル状の流路の領域の中で、外側のコンプレッサ・ハウジング(20)と内側のコンプレッサ・ハウジング(10)に分割され、
このコンプレッサ・ハウジングの中にブレードを有するコンプレッサ・ホイール(40)を備え、
このコンプレッサ・ホイール(40)は、軸方向にガスが流入する入口縁部と、径方向にガスが流出する出口縁部とを有し、
前記コンプレッサ・ホイールの、軸方向の入口は、軸方向の吸引流路の領域にあり、
この吸引流路には、前記コンプレッサ・ホイールの上流に、径方向の入口開口部(14)が設けられ、前記コンプレッサ・ホイールの前記入口縁部の下流に、径方向の輪郭開口部(13)が設けられており、
スタビライザ領域(60)が、前記入口開口部(14)と前記輪郭開口部(13)を軸方向に接続するように設けられており、このスタビライザ領域は、カムリング(11)によって前記吸引流路から区画されており、
このカムリング(11)は流路の壁の一部分であり、複数の保持リブ(16)によって、前記内側のコンプレッサ・ハウジング(10)に接続されているコンプレッサにおいて、
前記スタビライザ領域(60)は、前記入口開口部(14)と前記輪郭開口部(13)との間に、軸方向に沿って変化する、周方向における最小の半径を有していること、
前記内側のコンプレッサ・ハウジング(10)の、前記スタビライザ領域(60)を前記スパイラル領域(50)から区画するハウジング壁は、部分的に、前記スパイラル領域(50)の最小の内半径と比べて大きい半径で径方向に延びていること、及び、
前記入口開口部(14)と前記輪郭開口部(13)との間の前記スタビライザ領域(60)の半径の、周方向における最小値の、軸方向での平均値は、前記入口開口部(14)と前記輪郭開口部(13)との間の軸方向の距離の3分の2以上であること、
を特徴とするコンプレッサ。 - 前記スタビライザ領域(60)を前記流路から区画する前記内側のコンプレッサ・ハウジング(10)は、スパイラル(50)の部分と、スパイラル(50)の上流で流路を形成するハウジング部分と、挿入壁(12)と、コンプレッサ・ホイール(40)の上流のコンプレッサ入口と、を有し、これらは、一体的に形成されている、請求項1に記載のコンプレッサ。
- 前記スタビライザ領域(60)を前記流路から区画する前記内側のコンプレッサ・ハウジング(10)は、軸方向に設けられた補強リブ(15)を有している、請求項1に記載のコンプレッサ。
- 前記スタビライザ領域(60)を前記流路から区画する前記内側のコンプレッサ・ハウジング(10)の壁に、少なくとも部分的に、断熱部が取り付けられている、請求項1に記載のコンプレッサ。
- 前記複数の保持リブ(16)の少なくとも一つの部分が、径方向に対して斜めに設けられている、請求項1に記載のコンプレッサ。
- 前記保持リブ(16)は、少なくとも部分的に不均等に、径方向に対して斜めに設けられている、請求項5に記載のコンプレッサ。
- 前記スタビライザ領域(60)を前記流路から区画する前記内側のコンプレッサ・ハウジング(10)は、前記流路の領域で、前記コンプレッサ・ホイールの下流に、ディフューザの複数の一体化されたガイド・ブレード(25)を有する、請求項1に記載のコンプレッサ。
- 前記スタビライザ領域(60)は、周方向に変化する横断面を有する、請求項1に記載のコンプレッサ。
- 前記スタビライザ領域(60)の領域には、消音手段が設けられている、請求項1に記載のコンプレッサ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06405356 | 2006-08-24 | ||
EP06405356.4 | 2006-08-24 | ||
EP07104997.7 | 2007-03-27 | ||
EP07104997 | 2007-03-27 | ||
PCT/EP2007/058851 WO2008023070A1 (de) | 2006-08-24 | 2007-08-24 | Verdichtergehäuse |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010501775A JP2010501775A (ja) | 2010-01-21 |
JP5248501B2 true JP5248501B2 (ja) | 2013-07-31 |
Family
ID=38814521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009525082A Active JP5248501B2 (ja) | 2006-08-24 | 2007-08-24 | コンプレッサ・ハウジング |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2054595B1 (ja) |
JP (1) | JP5248501B2 (ja) |
KR (1) | KR20090035601A (ja) |
CN (1) | CN101506488B (ja) |
WO (1) | WO2008023070A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2722495B1 (de) * | 2012-10-17 | 2015-03-11 | ABB Turbo Systems AG | Gaseintrittsgehäuse und zugehörige Abgasturbine |
WO2014097774A1 (ja) * | 2012-12-17 | 2014-06-26 | 川崎重工業株式会社 | エンジンの過給システム |
JP6007815B2 (ja) * | 2013-02-12 | 2016-10-12 | トヨタ自動車株式会社 | 過給機 |
DE102014106415A1 (de) * | 2014-05-08 | 2015-11-12 | Abb Turbo Systems Ag | Verdichtergehäuse |
DE102017114608A1 (de) * | 2017-06-30 | 2019-01-03 | Man Diesel & Turbo Se | Turbinenzuströmgehäuse einer Axialturbine eines Turboladers |
CN109394018A (zh) * | 2017-08-18 | 2019-03-01 | 美的集团股份有限公司 | 底座组件和料理机 |
DE102022124126A1 (de) | 2022-09-20 | 2024-03-21 | Man Energy Solutions Se | Verdichter eines Turboladers und Turbolader |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4213047A1 (de) * | 1992-04-21 | 1993-10-28 | Kuehnle Kopp Kausch Ag | Verdichter mit einer Einrichtung zum Beeinflussen der Hauptströmung im Verdichter |
DE19647605C2 (de) * | 1996-11-18 | 1999-03-11 | Daimler Benz Ag | Abgas-Turbolader für Brennkraftmaschinen |
JP3978974B2 (ja) * | 2000-04-03 | 2007-09-19 | 株式会社豊田自動織機 | 圧縮機におけるピストン及びピストン製造方法 |
US6623239B2 (en) * | 2000-12-13 | 2003-09-23 | Honeywell International Inc. | Turbocharger noise deflector |
EP1473463B1 (en) * | 2003-04-30 | 2006-08-16 | Holset Engineering Co. Limited | Compressor |
US6932563B2 (en) * | 2003-05-05 | 2005-08-23 | Honeywell International, Inc. | Apparatus, system and method for minimizing resonant forces in a compressor |
-
2007
- 2007-08-24 EP EP07802892.5A patent/EP2054595B1/de not_active Revoked
- 2007-08-24 CN CN2007800312088A patent/CN101506488B/zh active Active
- 2007-08-24 JP JP2009525082A patent/JP5248501B2/ja active Active
- 2007-08-24 KR KR1020097003588A patent/KR20090035601A/ko active Search and Examination
- 2007-08-24 WO PCT/EP2007/058851 patent/WO2008023070A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2054595A1 (de) | 2009-05-06 |
CN101506488B (zh) | 2011-12-07 |
EP2054595B1 (de) | 2015-02-25 |
CN101506488A (zh) | 2009-08-12 |
WO2008023070A1 (de) | 2008-02-28 |
KR20090035601A (ko) | 2009-04-09 |
JP2010501775A (ja) | 2010-01-21 |
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