KR20080008663A - 양흡입 원심압축기를 구비한 터보과급기 - Google Patents
양흡입 원심압축기를 구비한 터보과급기 Download PDFInfo
- Publication number
- KR20080008663A KR20080008663A KR1020060068169A KR20060068169A KR20080008663A KR 20080008663 A KR20080008663 A KR 20080008663A KR 1020060068169 A KR1020060068169 A KR 1020060068169A KR 20060068169 A KR20060068169 A KR 20060068169A KR 20080008663 A KR20080008663 A KR 20080008663A
- Authority
- KR
- South Korea
- Prior art keywords
- centrifugal compressor
- suction
- turbine
- casing
- turbocharger
- 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.)
- Ceased
Links
- 230000003584 silencer Effects 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- 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
- F05B2220/00—Application
- F05B2220/40—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
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (2)
- 전후면으로 흡입구가 형성되고 흡입구를 통해 흡입된 외기가 배출되는 벌류트가 측면에 구비되어 있는 압축기케이싱과, 상기 압축기케이싱의 내부에 구비되어 전후면에 형성되는 흡입구 모두로 외기를 흡입하는 양흡입 임펠러로 구성되는 원심압축기;상기 전후면의 흡입구에 설치되어 공기의 고속유입시 발생하는 소음을 저감시켜주는 제1,2소음기;상기 제1소음기와 연결되는 터빈케이싱 내부에 한 쌍의 1단 또는 2단의 축류터빈이 구비되는 터빈부;상기 원심압축기와 터빈부의 중심부에 배설되어 상기 축류터빈과 양흡입 임펠러를 연결하는 회전축;상기 터빈케이싱과, 제1소음기에 각각 구비되어 회전축을 지지하는 베어링 하우징 및 상기 베어링 하우징 내부에서 회전축이 원활히 회전하도록 설치되는 베어링; 으로 구성되는 것을 특징으로 하는 양흡입 원심압축기를 구비한 터보과급기.
- 제 1 항에 있어서,상기 양흡입 임펠러 또는 축류터빈의 축방향 외측으로 설치되는 베어링을 더 포함하는 것을 특징으로 하는 양흡입 원심압축기를 구비한 터보과급기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060068169A KR20080008663A (ko) | 2006-07-20 | 2006-07-20 | 양흡입 원심압축기를 구비한 터보과급기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060068169A KR20080008663A (ko) | 2006-07-20 | 2006-07-20 | 양흡입 원심압축기를 구비한 터보과급기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080008663A true KR20080008663A (ko) | 2008-01-24 |
Family
ID=39221437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060068169A Ceased KR20080008663A (ko) | 2006-07-20 | 2006-07-20 | 양흡입 원심압축기를 구비한 터보과급기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20080008663A (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140352300A1 (en) * | 2013-05-30 | 2014-12-04 | GM Global Technology Operations LLC | Turbocharged engine employing cylinder deactivation |
CN104863643A (zh) * | 2015-04-22 | 2015-08-26 | 上海理工大学 | 径向离心透平 |
CN113898457A (zh) * | 2021-09-28 | 2022-01-07 | 山东大学 | 一种发动机燃烧室结构、发动机及消防泵 |
CN114320477A (zh) * | 2022-01-06 | 2022-04-12 | 上海万泽精密铸造有限公司 | 一种用于涡轮增压器的多级叶轮结构以及涡轮增压器 |
US20220260008A1 (en) * | 2021-02-12 | 2022-08-18 | Subaru Corporation | Supercharging system |
-
2006
- 2006-07-20 KR KR1020060068169A patent/KR20080008663A/ko not_active Ceased
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140352300A1 (en) * | 2013-05-30 | 2014-12-04 | GM Global Technology Operations LLC | Turbocharged engine employing cylinder deactivation |
CN104863643A (zh) * | 2015-04-22 | 2015-08-26 | 上海理工大学 | 径向离心透平 |
US20220260008A1 (en) * | 2021-02-12 | 2022-08-18 | Subaru Corporation | Supercharging system |
CN113898457A (zh) * | 2021-09-28 | 2022-01-07 | 山东大学 | 一种发动机燃烧室结构、发动机及消防泵 |
CN114320477A (zh) * | 2022-01-06 | 2022-04-12 | 上海万泽精密铸造有限公司 | 一种用于涡轮增压器的多级叶轮结构以及涡轮增压器 |
CN114320477B (zh) * | 2022-01-06 | 2023-12-15 | 上海万泽精密铸造有限公司 | 一种用于涡轮增压器的多级叶轮结构以及涡轮增压器 |
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Legal Events
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20060720 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20090701 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20060720 Comment text: Patent Application |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110504 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20120105 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20110504 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |