DE59913001D1 - METHOD AND DEVICE FOR INDIRECT COOLING OF THE FLOW IN RADIAL COLUMNS MADE BETWEEN ROTORS AND STATORS OF TURBOMA MACHINES - Google Patents
METHOD AND DEVICE FOR INDIRECT COOLING OF THE FLOW IN RADIAL COLUMNS MADE BETWEEN ROTORS AND STATORS OF TURBOMA MACHINESInfo
- Publication number
- DE59913001D1 DE59913001D1 DE59913001T DE59913001T DE59913001D1 DE 59913001 D1 DE59913001 D1 DE 59913001D1 DE 59913001 T DE59913001 T DE 59913001T DE 59913001 T DE59913001 T DE 59913001T DE 59913001 D1 DE59913001 D1 DE 59913001D1
- Authority
- DE
- Germany
- Prior art keywords
- turboma
- stators
- rotors
- machines
- flow
- 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 - Fee Related
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
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
-
- 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
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH1999/000497 WO2001029426A1 (en) | 1999-10-20 | 1999-10-20 | Method and device for the indirect cooling of a flow regime in radial slits formed between the rotors and stators of turbomachines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59913001D1 true DE59913001D1 (en) | 2006-02-02 |
Family
ID=4551727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59913001T Expired - Fee Related DE59913001D1 (en) | 1999-10-20 | 1999-10-20 | METHOD AND DEVICE FOR INDIRECT COOLING OF THE FLOW IN RADIAL COLUMNS MADE BETWEEN ROTORS AND STATORS OF TURBOMA MACHINES |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1222400B1 (en) |
JP (1) | JP2003525377A (en) |
KR (1) | KR100607424B1 (en) |
CN (1) | CN1191433C (en) |
AU (1) | AU6075899A (en) |
DE (1) | DE59913001D1 (en) |
WO (1) | WO2001029426A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100923186B1 (en) * | 2005-08-05 | 2009-10-22 | 가부시키가이샤 아이에이치아이 | Supercharger with electric motor |
DE102006048784A1 (en) * | 2006-10-12 | 2008-04-17 | Man Diesel Se | Compressor for a turbocharger and method for its cooling |
JP2008223673A (en) * | 2007-03-14 | 2008-09-25 | Ihi Corp | Turbocharger |
DE102007025133A1 (en) * | 2007-05-30 | 2008-12-04 | Mahle International Gmbh | loader |
DE102009024679B4 (en) | 2009-06-12 | 2016-04-07 | Man Diesel & Turbo Se | Compressor impeller and thus equipped centrifugal compressor |
DE102010037356B8 (en) * | 2010-09-06 | 2014-05-22 | Kompressorenbau Bannewitz Gmbh | Verdichterradkühlung |
JP5700999B2 (en) * | 2010-10-06 | 2015-04-15 | 三菱重工業株式会社 | Centrifugal compressor |
DE102010042104A1 (en) | 2010-10-07 | 2012-04-26 | Bayerische Motoren Werke Aktiengesellschaft | Supercharger for combustion engine, has compressor housing comprising coolant channel that is integrated into coolant circuit and extended tangentially and radially around compressor screw arranged radially around compressor wheel |
FR2966529B1 (en) * | 2010-10-21 | 2014-04-25 | Turbomeca | TURBOMACHINE CENTRIFUGAL COMPRESSOR COVER COVER ATTACHMENT METHOD, COMPRESSOR COVER OF IMPLEMENTATION AND COMPRESSOR ASSEMBLY PROVIDED WITH SUCH COVER |
ITCO20110036A1 (en) * | 2011-09-07 | 2013-03-08 | Nuovo Pignone Spa | GASKET FOR A ROTATING MACHINE |
GB2499627A (en) * | 2012-02-23 | 2013-08-28 | Napier Turbochargers Ltd | Turbocharger casing |
JP6015843B2 (en) * | 2013-02-21 | 2016-10-26 | トヨタ自動車株式会社 | Cooling device for a supercharger of an internal combustion engine equipped with a blow-by gas recirculation device |
DE102013203455A1 (en) * | 2013-02-28 | 2014-08-28 | Abb Turbo Systems Ag | Partition wall for sealing the rear space of a centrifugal compressor |
ITFI20130237A1 (en) * | 2013-10-14 | 2015-04-15 | Nuovo Pignone Srl | "SEALING CLEARANCE CONTROL IN TURBOMACHINES" |
CN104833691B (en) * | 2015-05-08 | 2017-10-24 | 湖北航天技术研究院总体设计所 | A kind of test method and testing equipment for optimizing rudderpost thermal environment |
CN106286338A (en) * | 2015-06-02 | 2017-01-04 | 上海优耐特斯压缩机有限公司 | The structure that the centrifugal compressor leakage air using high-speed electric expreess locomotive is cooled down |
JP6246847B2 (en) | 2016-02-22 | 2017-12-13 | 三菱重工業株式会社 | Impeller back cooling structure and turbocharger |
US10598084B2 (en) | 2018-03-14 | 2020-03-24 | Borgwarner Inc. | Cooling and lubrication system for a turbocharger |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE403277C (en) * | 1924-09-30 | Bbc Brown Boveri & Cie | Device for cooling centrifugal compressors | |
GB191114702A (en) * | 1910-06-22 | 1912-07-22 | Hugo Junkers | Improvements in or relating to Centrifugal or Turbo-compressors. |
US2384251A (en) * | 1943-01-14 | 1945-09-04 | Wright Aeronautical Corp | Liquid cooled supercharger |
US3966351A (en) * | 1974-05-15 | 1976-06-29 | Robert Stanley Sproule | Drag reduction system in shrouded turbo machine |
US4704075A (en) | 1986-01-24 | 1987-11-03 | Johnston Andrew E | Turbocharger water-cooled bearing housing |
JP2934530B2 (en) * | 1991-06-14 | 1999-08-16 | 三菱重工業株式会社 | Centrifugal compressor |
DE19548852A1 (en) | 1995-12-27 | 1997-07-03 | Asea Brown Boveri | Radial compressor for exhaust gas turbo-supercharger |
DE19652754A1 (en) | 1996-12-18 | 1998-06-25 | Asea Brown Boveri | Exhaust gas supercharger |
-
1999
- 1999-10-20 DE DE59913001T patent/DE59913001D1/en not_active Expired - Fee Related
- 1999-10-20 JP JP2001531987A patent/JP2003525377A/en active Pending
- 1999-10-20 KR KR1020027003433A patent/KR100607424B1/en not_active IP Right Cessation
- 1999-10-20 EP EP99947181A patent/EP1222400B1/en not_active Expired - Lifetime
- 1999-10-20 AU AU60758/99A patent/AU6075899A/en not_active Abandoned
- 1999-10-20 WO PCT/CH1999/000497 patent/WO2001029426A1/en active IP Right Grant
- 1999-10-20 CN CNB998169625A patent/CN1191433C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1222400A1 (en) | 2002-07-17 |
EP1222400B1 (en) | 2005-12-28 |
KR100607424B1 (en) | 2006-08-01 |
WO2001029426A1 (en) | 2001-04-26 |
KR20020041438A (en) | 2002-06-01 |
JP2003525377A (en) | 2003-08-26 |
AU6075899A (en) | 2001-04-30 |
CN1191433C (en) | 2005-03-02 |
CN1375042A (en) | 2002-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |