DE59809488D1 - Radialverdichter - Google Patents
RadialverdichterInfo
- Publication number
- DE59809488D1 DE59809488D1 DE59809488T DE59809488T DE59809488D1 DE 59809488 D1 DE59809488 D1 DE 59809488D1 DE 59809488 T DE59809488 T DE 59809488T DE 59809488 T DE59809488 T DE 59809488T DE 59809488 D1 DE59809488 D1 DE 59809488D1
- Authority
- DE
- Germany
- Prior art keywords
- centrifugal compressors
- compressors
- centrifugal
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
- F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5846—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling by injection
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98810487A EP0961034B1 (de) | 1998-05-25 | 1998-05-25 | Radialverdichter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59809488D1 true DE59809488D1 (de) | 2003-10-09 |
Family
ID=8236108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59809488T Expired - Lifetime DE59809488D1 (de) | 1998-05-25 | 1998-05-25 | Radialverdichter |
Country Status (8)
Country | Link |
---|---|
US (1) | US6238179B1 (de) |
EP (1) | EP0961034B1 (de) |
JP (1) | JP4503726B2 (de) |
KR (1) | KR100537036B1 (de) |
CN (2) | CN2381815Y (de) |
CZ (1) | CZ291692B6 (de) |
DE (1) | DE59809488D1 (de) |
TW (1) | TW562900B (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10325980A1 (de) * | 2003-06-07 | 2004-12-23 | Daimlerchrysler Ag | Abgasturbolader |
US7252474B2 (en) * | 2003-09-12 | 2007-08-07 | Mes International, Inc. | Sealing arrangement in a compressor |
US7234918B2 (en) * | 2004-12-16 | 2007-06-26 | Siemens Power Generation, Inc. | Gap control system for turbine engines |
DE102005018771B4 (de) * | 2005-04-22 | 2015-06-18 | Man Diesel & Turbo Se | Brennkraftmaschine |
DE602006015076D1 (de) * | 2005-09-19 | 2010-08-05 | Ingersoll Rand Co | |
US20070065276A1 (en) * | 2005-09-19 | 2007-03-22 | Ingersoll-Rand Company | Impeller for a centrifugal compressor |
US20070063449A1 (en) * | 2005-09-19 | 2007-03-22 | Ingersoll-Rand Company | Stationary seal ring for a centrifugal compressor |
US8556516B2 (en) * | 2010-08-26 | 2013-10-15 | Hamilton Sundstrand Corporation | Compressor bearing cooling inlet plate |
JP5700999B2 (ja) * | 2010-10-06 | 2015-04-15 | 三菱重工業株式会社 | 遠心圧縮機 |
US8784048B2 (en) * | 2010-12-21 | 2014-07-22 | Hamilton Sundstrand Corporation | Air cycle machine bearing cooling inlet plate |
US9291089B2 (en) | 2012-08-31 | 2016-03-22 | Caterpillar Inc. | Turbocharger having compressor cooling arrangement and method |
JP2014111905A (ja) | 2012-12-05 | 2014-06-19 | Mitsubishi Heavy Ind Ltd | 遠心圧縮機およびこれを備えた過給機ならびに遠心圧縮機の運転方法 |
EP2960464A4 (de) * | 2013-02-21 | 2016-02-10 | Toyota Motor Co Ltd | Kühlvorrichtung eines turboladers eines verbrennungsmotors mit entlüftung über eine gaszirkulationsvorrichtung |
CN104653479B (zh) * | 2013-11-22 | 2017-05-10 | 珠海格力电器股份有限公司 | 离心式压缩机及具有其的冷水机组 |
US11377954B2 (en) * | 2013-12-16 | 2022-07-05 | Garrett Transportation I Inc. | Compressor or turbine with back-disk seal and vent |
US9732766B2 (en) * | 2014-02-19 | 2017-08-15 | Honeywell International Inc. | Electric motor-driven compressor having a heat shield forming a wall of a diffuser |
DE102014012764A1 (de) * | 2014-09-02 | 2016-03-03 | Man Diesel & Turbo Se | Radialverdichterstufe |
JP6225092B2 (ja) * | 2014-10-17 | 2017-11-01 | 三菱重工業株式会社 | ラビリンスシール、遠心圧縮機及び過給機 |
US10968917B2 (en) * | 2014-10-27 | 2021-04-06 | Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd. | Blower comprising a pressure measuring connector |
JP6246847B2 (ja) | 2016-02-22 | 2017-12-13 | 三菱重工業株式会社 | インペラ背面冷却構造及び過給機 |
US10830144B2 (en) | 2016-09-08 | 2020-11-10 | Rolls-Royce North American Technologies Inc. | Gas turbine engine compressor impeller cooling air sinks |
JP6898996B2 (ja) * | 2017-10-12 | 2021-07-07 | 三菱重工エンジン&ターボチャージャ株式会社 | コンプレッサーハウジング及びこのコンプレッサーハウジングを備えるターボチャージャー |
US11525393B2 (en) | 2020-03-19 | 2022-12-13 | Rolls-Royce Corporation | Turbine engine with centrifugal compressor having impeller backplate offtake |
US11773773B1 (en) | 2022-07-26 | 2023-10-03 | Rolls-Royce North American Technologies Inc. | Gas turbine engine centrifugal compressor with impeller load and cooling control |
CN115324911B (zh) * | 2022-10-12 | 2023-08-22 | 中国核动力研究设计院 | 超临界二氧化碳压气机以及同轴发电系统 |
CN115450950B (zh) * | 2022-11-08 | 2023-03-03 | 中国核动力研究设计院 | 压气机和超临界二氧化碳发电系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL73442C (de) * | 1900-01-01 | |||
DE249336C (de) * | 1900-01-01 | |||
DE357860C (de) * | 1921-12-10 | 1922-09-01 | Bbc Brown Boveri & Cie | Spaltdichtung fuer Kreiselmaschinen |
US3966351A (en) * | 1974-05-15 | 1976-06-29 | Robert Stanley Sproule | Drag reduction system in shrouded turbo machine |
NO144048C (no) * | 1978-01-02 | 1981-06-10 | Jan Mowill | Fremgangsmaate til stabilisering av stroemningen av arbeidsmedium i stroemningsmaskiner og kompressor- og turbinmaskineri for utfoerelse av fremgangsmaaten |
JPS5593997A (en) * | 1979-01-08 | 1980-07-16 | Hitachi Ltd | Centrifugal compressor |
US4236867A (en) * | 1979-07-27 | 1980-12-02 | The United States Of America As Represented By The Secretary Of The Navy | Friction reducing arrangement for hydraulic machines |
JP2934530B2 (ja) * | 1991-06-14 | 1999-08-16 | 三菱重工業株式会社 | 遠心圧縮機 |
DE4125763A1 (de) * | 1991-08-03 | 1993-02-04 | Man B & W Diesel Ag | Einrichtung zum dynamischen stabilisieren eines radialverdichterlaufrades |
US5297928A (en) * | 1992-06-15 | 1994-03-29 | Mitsubishi Jukogyo Kabushiki Kaisha | Centrifugal compressor |
US5349558A (en) * | 1993-08-26 | 1994-09-20 | Advanced Micro Devices, Inc. | Sector-based redundancy architecture |
-
1998
- 1998-05-25 DE DE59809488T patent/DE59809488D1/de not_active Expired - Lifetime
- 1998-05-25 EP EP98810487A patent/EP0961034B1/de not_active Expired - Lifetime
-
1999
- 1999-05-18 TW TW088108094A patent/TW562900B/zh not_active IP Right Cessation
- 1999-05-19 CZ CZ19991778A patent/CZ291692B6/cs not_active IP Right Cessation
- 1999-05-21 KR KR10-1999-0018502A patent/KR100537036B1/ko not_active IP Right Cessation
- 1999-05-24 US US09/316,964 patent/US6238179B1/en not_active Expired - Lifetime
- 1999-05-25 CN CN99212341U patent/CN2381815Y/zh not_active Expired - Lifetime
- 1999-05-25 CN CN99107042A patent/CN1102706C/zh not_active Expired - Lifetime
- 1999-05-25 JP JP14544299A patent/JP4503726B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CZ291692B6 (cs) | 2003-05-14 |
CZ177899A3 (cs) | 2000-07-12 |
EP0961034B1 (de) | 2003-09-03 |
US6238179B1 (en) | 2001-05-29 |
CN1102706C (zh) | 2003-03-05 |
EP0961034A1 (de) | 1999-12-01 |
JP2000054997A (ja) | 2000-02-22 |
KR100537036B1 (ko) | 2005-12-16 |
JP4503726B2 (ja) | 2010-07-14 |
TW562900B (en) | 2003-11-21 |
KR19990088489A (ko) | 1999-12-27 |
CN2381815Y (zh) | 2000-06-07 |
CN1239193A (zh) | 1999-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |