EP2930370A4 - CENTRIFUGAL COMPRESSOR, LOADER THEREFOR AND METHOD FOR OPERATING THE CENTRIFUGAL COMPRESSOR - Google Patents

CENTRIFUGAL COMPRESSOR, LOADER THEREFOR AND METHOD FOR OPERATING THE CENTRIFUGAL COMPRESSOR

Info

Publication number
EP2930370A4
EP2930370A4 EP13861290.8A EP13861290A EP2930370A4 EP 2930370 A4 EP2930370 A4 EP 2930370A4 EP 13861290 A EP13861290 A EP 13861290A EP 2930370 A4 EP2930370 A4 EP 2930370A4
Authority
EP
European Patent Office
Prior art keywords
centrifugal compressor
supercharger
same
operating
compressor
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.)
Withdrawn
Application number
EP13861290.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2930370A1 (en
Inventor
Koichi Sakamoto
Keiichi Shiraishi
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
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2930370A1 publication Critical patent/EP2930370A1/en
Publication of EP2930370A4 publication Critical patent/EP2930370A4/en
Withdrawn legal-status Critical Current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
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid 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
    • F04D29/26—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
EP13861290.8A 2012-12-05 2013-12-02 CENTRIFUGAL COMPRESSOR, LOADER THEREFOR AND METHOD FOR OPERATING THE CENTRIFUGAL COMPRESSOR Withdrawn EP2930370A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012266274A JP2014111905A (ja) 2012-12-05 2012-12-05 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
PCT/JP2013/082346 WO2014087966A1 (ja) 2012-12-05 2013-12-02 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

Publications (2)

Publication Number Publication Date
EP2930370A1 EP2930370A1 (en) 2015-10-14
EP2930370A4 true EP2930370A4 (en) 2015-12-02

Family

ID=50883383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13861290.8A Withdrawn EP2930370A4 (en) 2012-12-05 2013-12-02 CENTRIFUGAL COMPRESSOR, LOADER THEREFOR AND METHOD FOR OPERATING THE CENTRIFUGAL COMPRESSOR

Country Status (5)

Country Link
EP (1) EP2930370A4 (enExample)
JP (1) JP2014111905A (enExample)
KR (1) KR20150081342A (enExample)
CN (1) CN104903586A (enExample)
WO (1) WO2014087966A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6404087B2 (ja) * 2014-11-05 2018-10-10 三菱重工業株式会社 遠心圧縮機およびそれを備えた過給機
DE102014226951A1 (de) * 2014-12-23 2016-06-23 Robert Bosch Gmbh Turbomaschine
JP6382120B2 (ja) * 2015-01-26 2018-08-29 三菱重工業株式会社 排気タービン過給機
JP6147777B2 (ja) * 2015-01-26 2017-06-14 三菱重工業株式会社 吸気整流装置、これを備えたコンプレッサ
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
CN110671157A (zh) * 2019-11-22 2020-01-10 东方电气集团东方汽轮机有限公司 一种用于径流式透平的径向汽封结构及径流式透平
JP7105823B2 (ja) * 2020-02-28 2022-07-25 三菱重工マリンマシナリ株式会社 過給機
CN117083451A (zh) 2021-04-01 2023-11-17 三菱重工船用机械株式会社 增压器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008045425A (ja) * 2006-08-11 2008-02-28 Mitsubishi Heavy Ind Ltd 遠心圧縮機
DE102006048784A1 (de) * 2006-10-12 2008-04-17 Man Diesel Se Verdichter für einen Turbolader sowie Verfahren zu dessen Kühlung
EP2067999A1 (en) * 2007-12-06 2009-06-10 Napier Turbochargers Limited Liquid cooled turbocharger impeller and method for cooling an impeller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2934530B2 (ja) 1991-06-14 1999-08-16 三菱重工業株式会社 遠心圧縮機
EP0961034B1 (de) 1998-05-25 2003-09-03 ABB Turbo Systems AG Radialverdichter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008045425A (ja) * 2006-08-11 2008-02-28 Mitsubishi Heavy Ind Ltd 遠心圧縮機
DE102006048784A1 (de) * 2006-10-12 2008-04-17 Man Diesel Se Verdichter für einen Turbolader sowie Verfahren zu dessen Kühlung
EP2067999A1 (en) * 2007-12-06 2009-06-10 Napier Turbochargers Limited Liquid cooled turbocharger impeller and method for cooling an impeller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014087966A1 *

Also Published As

Publication number Publication date
EP2930370A1 (en) 2015-10-14
JP2014111905A (ja) 2014-06-19
CN104903586A (zh) 2015-09-09
WO2014087966A1 (ja) 2014-06-12
KR20150081342A (ko) 2015-07-13

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