EP3067569A4 - Centrifugal compressor, supercharger, and method for manufacturing centrifugal compressor - Google Patents

Centrifugal compressor, supercharger, and method for manufacturing centrifugal compressor

Info

Publication number
EP3067569A4
EP3067569A4 EP15774141.4A EP15774141A EP3067569A4 EP 3067569 A4 EP3067569 A4 EP 3067569A4 EP 15774141 A EP15774141 A EP 15774141A EP 3067569 A4 EP3067569 A4 EP 3067569A4
Authority
EP
European Patent Office
Prior art keywords
centrifugal compressor
supercharger
manufacturing
compressor
manufacturing 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.)
Granted
Application number
EP15774141.4A
Other languages
German (de)
French (fr)
Other versions
EP3067569B1 (en
EP3067569A1 (en
Inventor
Taiji Tezuka
Yasuharu Chuman
Hiroyuki Arakawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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
Priority claimed from JP2014074070A external-priority patent/JP6456596B2/en
Priority claimed from JP2014212793A external-priority patent/JP6541956B2/en
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP3067569A1 publication Critical patent/EP3067569A1/en
Publication of EP3067569A4 publication Critical patent/EP3067569A4/en
Application granted granted Critical
Publication of EP3067569B1 publication Critical patent/EP3067569B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/40—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • 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
    • 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
EP15774141.4A 2014-03-31 2015-03-19 Centrifugal compressor, supercharger, and method for manufacturing centrifugal compressor Active EP3067569B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014074070A JP6456596B2 (en) 2014-03-31 2014-03-31 Centrifugal compressor, supercharger, and method of manufacturing centrifugal compressor
JP2014212793A JP6541956B2 (en) 2014-10-17 2014-10-17 Centrifugal compressor and turbocharger equipped with the same
PCT/JP2015/058355 WO2015151844A1 (en) 2014-03-31 2015-03-19 Centrifugal compressor, supercharger, and method for manufacturing centrifugal compressor

Publications (3)

Publication Number Publication Date
EP3067569A1 EP3067569A1 (en) 2016-09-14
EP3067569A4 true EP3067569A4 (en) 2016-12-21
EP3067569B1 EP3067569B1 (en) 2018-07-18

Family

ID=54240175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15774141.4A Active EP3067569B1 (en) 2014-03-31 2015-03-19 Centrifugal compressor, supercharger, and method for manufacturing centrifugal compressor

Country Status (4)

Country Link
EP (1) EP3067569B1 (en)
KR (1) KR101884101B1 (en)
CN (1) CN106164497B (en)
WO (1) WO2015151844A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6240251B2 (en) * 2016-03-30 2017-11-29 三菱重工業株式会社 Compressor and supercharger
WO2018137137A1 (en) * 2017-01-24 2018-08-02 游涛 Vortex engine
US11519423B1 (en) * 2021-11-11 2022-12-06 Progress Rail Locomotive Inc. Compressor joint

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834646A1 (en) * 1996-10-02 1998-04-08 Asea Brown Boveri AG Containment device for the radial turbine of a turbocharger
US20110041494A1 (en) * 2009-07-23 2011-02-24 Parker John F Compressor, turbine and turbocharger
DE102010027762A1 (en) * 2010-04-15 2011-10-20 Man Diesel & Turbo Se Insert piece for radial compressor of supercharger, has attaching units including ribs that are spaced with each other, base body including slot portion that is axially divided between ribs and extensively extended to wall of base body
JP2013170545A (en) * 2012-02-22 2013-09-02 Toyota Motor Corp Method of fabricating exhaust turbine supercharger, and exhaust turbine supercharger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62243997A (en) * 1986-04-15 1987-10-24 Ebara Corp Control device for vane end gap of centrifugal impeller
JP4359798B2 (en) 1999-11-05 2009-11-04 株式会社Ｉｈｉ Exhaust turbine turbocharger
JP5230590B2 (en) 2009-12-07 2013-07-10 三菱重工業株式会社 Exhaust inlet casing of exhaust turbine supercharger
JP5263562B2 (en) * 2012-03-12 2013-08-14 株式会社Ｉｈｉ Centrifugal compressor casing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834646A1 (en) * 1996-10-02 1998-04-08 Asea Brown Boveri AG Containment device for the radial turbine of a turbocharger
US20110041494A1 (en) * 2009-07-23 2011-02-24 Parker John F Compressor, turbine and turbocharger
DE102010027762A1 (en) * 2010-04-15 2011-10-20 Man Diesel & Turbo Se Insert piece for radial compressor of supercharger, has attaching units including ribs that are spaced with each other, base body including slot portion that is axially divided between ribs and extensively extended to wall of base body
JP2013170545A (en) * 2012-02-22 2013-09-02 Toyota Motor Corp Method of fabricating exhaust turbine supercharger, and exhaust turbine supercharger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015151844A1 *

Also Published As

Publication number Publication date
CN106164497B (en) 2019-06-28
KR20160088922A (en) 2016-07-26
CN106164497A (en) 2016-11-23
WO2015151844A1 (en) 2015-10-08
EP3067569B1 (en) 2018-07-18
EP3067569A1 (en) 2016-09-14
KR101884101B1 (en) 2018-07-31

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