DE59906615D1 - METHOD AND DEVICE FOR COOLING THE FLOW IN THE RADIAL COLUMNS DESIGNED BETWEEN ROTORS AND STATORS OF TURBO MACHINES - Google Patents

METHOD AND DEVICE FOR COOLING THE FLOW IN THE RADIAL COLUMNS DESIGNED BETWEEN ROTORS AND STATORS OF TURBO MACHINES

Info

Publication number
DE59906615D1
DE59906615D1 DE59906615T DE59906615T DE59906615D1 DE 59906615 D1 DE59906615 D1 DE 59906615D1 DE 59906615 T DE59906615 T DE 59906615T DE 59906615 T DE59906615 T DE 59906615T DE 59906615 D1 DE59906615 D1 DE 59906615D1
Authority
DE
Germany
Prior art keywords
stators
rotors
cooling
flow
turbo machines
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
Application number
DE59906615T
Other languages
German (de)
Inventor
Dirk Wunderwald
Mihajlo-Ruediger Bothien
Christian Mueller
Joachim Bremer
Juerg Greber
Helmut Gieszauf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Accelleron Industries AG
Original Assignee
ABB Turbo Systems AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ABB Turbo Systems AG filed Critical ABB Turbo Systems AG
Application granted granted Critical
Publication of DE59906615D1 publication Critical patent/DE59906615D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE59906615T 1999-10-20 1999-10-20 METHOD AND DEVICE FOR COOLING THE FLOW IN THE RADIAL COLUMNS DESIGNED BETWEEN ROTORS AND STATORS OF TURBO MACHINES Expired - Fee Related DE59906615D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1999/000496 WO2001029425A1 (en) 1999-10-20 1999-10-20 Method and device for cooling the flow in the radial gaps formed between rotors and stators of turbine-type machines

Publications (1)

Publication Number Publication Date
DE59906615D1 true DE59906615D1 (en) 2003-09-18

Family

ID=4551726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59906615T Expired - Fee Related DE59906615D1 (en) 1999-10-20 1999-10-20 METHOD AND DEVICE FOR COOLING THE FLOW IN THE RADIAL COLUMNS DESIGNED BETWEEN ROTORS AND STATORS OF TURBO MACHINES

Country Status (7)

Country Link
EP (1) EP1222399B1 (en)
JP (1) JP2003515690A (en)
KR (1) KR100637643B1 (en)
CN (1) CN1258648C (en)
AU (1) AU6075799A (en)
DE (1) DE59906615D1 (en)
WO (1) WO2001029425A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018771B4 (en) * 2005-04-22 2015-06-18 Man Diesel & Turbo Se Internal combustion engine
DE102007001487B4 (en) * 2007-01-10 2015-07-16 Caterpillar Energy Solutions Gmbh Method and device for compressor wheel cooling of a compressor
EP2067999A1 (en) * 2007-12-06 2009-06-10 Napier Turbochargers Limited Liquid cooled turbocharger impeller and method for cooling an impeller
EP2090788A1 (en) 2008-02-14 2009-08-19 Napier Turbochargers Limited Impeller and turbocharger
CN105143636B (en) * 2013-02-21 2018-01-09 丰田自动车株式会社 Possesses the cooling device of the booster of the internal combustion engine of blow-by gas circulating device
CN104595246A (en) * 2015-01-05 2015-05-06 珠海格力电器股份有限公司 Centrifugal compressor with recooling structure
CN104595247A (en) * 2015-01-05 2015-05-06 珠海格力电器股份有限公司 Centrifugal compressor with recooling structure
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
CN111720331B (en) * 2020-05-22 2022-08-09 洛阳瑞华新能源技术发展有限公司 Single-stage centrifugal pump with liquid collecting and draining flow channel and flow dividing partition plate having at least 2 liquid draining ports

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE968742C (en) * 1944-09-22 1958-03-27 Daimler Benz Ag Multi-stage radial blower, preferably loading blower for aircraft engines
US3966351A (en) * 1974-05-15 1976-06-29 Robert Stanley Sproule Drag reduction system in shrouded turbo machine
JPS61112737A (en) * 1984-11-08 1986-05-30 Mitsubishi Heavy Ind Ltd Supercharger
JPS6434435A (en) * 1987-07-06 1989-02-03 Agency Ind Science Techn Temperature sensitive gel and manufacture thereof
JPH0333431A (en) * 1989-06-30 1991-02-13 Hitachi Ltd Supercharger for internal combustion engine
JP2934530B2 (en) * 1991-06-14 1999-08-16 三菱重工業株式会社 Centrifugal compressor
JP2924363B2 (en) * 1991-09-18 1999-07-26 石川島播磨重工業株式会社 Water-cooled bearing housing structure for turbocharger
JP2918773B2 (en) * 1993-11-08 1999-07-12 株式会社日立製作所 Centrifugal compressor
JPH07208189A (en) * 1994-01-10 1995-08-08 Hino Motors Ltd Supercharger cooling device of engine
DE19548852A1 (en) 1995-12-27 1997-07-03 Asea Brown Boveri Radial compressor for exhaust gas turbo-supercharger
JP3606293B2 (en) * 1996-02-14 2005-01-05 石川島播磨重工業株式会社 Exhaust turbine turbocharger
DE19652754A1 (en) 1996-12-18 1998-06-25 Asea Brown Boveri Exhaust gas supercharger

Also Published As

Publication number Publication date
WO2001029425A1 (en) 2001-04-26
AU6075799A (en) 2001-04-30
KR100637643B1 (en) 2006-10-23
KR20020041437A (en) 2002-06-01
EP1222399A1 (en) 2002-07-17
EP1222399B1 (en) 2003-08-13
CN1258648C (en) 2006-06-07
JP2003515690A (en) 2003-05-07
CN1375041A (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