DE102018107264A1 - Radialverdichter und Turbolader - Google Patents

Radialverdichter und Turbolader Download PDF

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Publication number
DE102018107264A1
DE102018107264A1 DE102018107264.3A DE102018107264A DE102018107264A1 DE 102018107264 A1 DE102018107264 A1 DE 102018107264A1 DE 102018107264 A DE102018107264 A DE 102018107264A DE 102018107264 A1 DE102018107264 A1 DE 102018107264A1
Authority
DE
Germany
Prior art keywords
compressor
blades
diffuser
rotor
radial
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.)
Pending
Application number
DE102018107264.3A
Other languages
German (de)
English (en)
Inventor
Jirí Klíma
Jan Rezanina
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.)
MAN Energy Solutions SE
Original Assignee
MAN Energy Solutions SE
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 MAN Energy Solutions SE filed Critical MAN Energy Solutions SE
Priority to DE102018107264.3A priority Critical patent/DE102018107264A1/de
Priority to CH00222/19A priority patent/CH714854B1/de
Priority to KR1020190021843A priority patent/KR20190113553A/ko
Priority to JP2019053195A priority patent/JP2019173750A/ja
Priority to US16/365,242 priority patent/US20190301487A1/en
Priority to RU2019108603A priority patent/RU2019108603A/ru
Priority to CN201910238159.XA priority patent/CN110307180A/zh
Publication of DE102018107264A1 publication Critical patent/DE102018107264A1/de
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • 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
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
DE102018107264.3A 2018-03-27 2018-03-27 Radialverdichter und Turbolader Pending DE102018107264A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102018107264.3A DE102018107264A1 (de) 2018-03-27 2018-03-27 Radialverdichter und Turbolader
CH00222/19A CH714854B1 (de) 2018-03-27 2019-02-21 Radialverdichter und Turbolader.
KR1020190021843A KR20190113553A (ko) 2018-03-27 2019-02-25 반경류 압축기 및 터보과급기
JP2019053195A JP2019173750A (ja) 2018-03-27 2019-03-20 遠心圧縮機及びターボチャージャー
US16/365,242 US20190301487A1 (en) 2018-03-27 2019-03-26 Compressor And Turbocharger
RU2019108603A RU2019108603A (ru) 2018-03-27 2019-03-26 Центробежный компрессор и турбонагнетатель
CN201910238159.XA CN110307180A (zh) 2018-03-27 2019-03-27 径向压缩机和涡轮增压器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018107264.3A DE102018107264A1 (de) 2018-03-27 2018-03-27 Radialverdichter und Turbolader

Publications (1)

Publication Number Publication Date
DE102018107264A1 true DE102018107264A1 (de) 2019-10-02

Family

ID=67910030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018107264.3A Pending DE102018107264A1 (de) 2018-03-27 2018-03-27 Radialverdichter und Turbolader

Country Status (7)

Country Link
US (1) US20190301487A1 (zh)
JP (1) JP2019173750A (zh)
KR (1) KR20190113553A (zh)
CN (1) CN110307180A (zh)
CH (1) CH714854B1 (zh)
DE (1) DE102018107264A1 (zh)
RU (1) RU2019108603A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1340920A1 (en) 2002-02-28 2003-09-03 Dresser-Rand Company Gas compressor with acoustic resonators
EP2993356A1 (de) * 2014-09-02 2016-03-09 MAN Diesel & Turbo SE Radialverdichterstufe
DE102015012225A1 (de) * 2015-09-18 2016-04-14 Daimler Ag Leiteinrichtung für einen Verdichter eines Abgasturboladers
DE102016201256A1 (de) * 2016-01-28 2017-08-03 Siemens Aktiengesellschaft Strömungsmaschine mit beschaufeltem Diffusor
DE102008009125B4 (de) * 2007-02-14 2018-09-13 Borgwarner Inc. Diffusor-Rückhaltesystem und Verfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20022661A1 (it) * 2002-12-17 2004-06-18 Nuovo Pignone Spa Diffusore migliorato per un compressore centrifugo.
EP1860325A1 (de) * 2006-05-26 2007-11-28 ABB Turbo Systems AG Diffusor
US8100643B2 (en) * 2009-04-30 2012-01-24 Pratt & Whitney Canada Corp. Centrifugal compressor vane diffuser wall contouring
CN102472298A (zh) * 2010-03-18 2012-05-23 丰田自动车株式会社 离心压缩机及涡轮增压器
US8511981B2 (en) * 2010-07-19 2013-08-20 Cameron International Corporation Diffuser having detachable vanes with positive lock
WO2012127667A1 (ja) * 2011-03-23 2012-09-27 トヨタ自動車株式会社 遠心圧縮機
CN102562673A (zh) * 2012-01-03 2012-07-11 大同北方天力增压技术有限公司 一种用于涡轮增压器离心式压气机枣核形叶片扩压器
CN103244461B (zh) * 2012-02-14 2016-03-30 珠海格力电器股份有限公司 低稠度叶片扩压器及其制造方法
DE102015016486A1 (de) * 2015-12-17 2017-06-22 Man Diesel & Turbo Se Radialturbine, Turbolader und Einsatzstück für ein Turbinengehäuse der Radialturbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1340920A1 (en) 2002-02-28 2003-09-03 Dresser-Rand Company Gas compressor with acoustic resonators
DE102008009125B4 (de) * 2007-02-14 2018-09-13 Borgwarner Inc. Diffusor-Rückhaltesystem und Verfahren
EP2993356A1 (de) * 2014-09-02 2016-03-09 MAN Diesel & Turbo SE Radialverdichterstufe
DE102015012225A1 (de) * 2015-09-18 2016-04-14 Daimler Ag Leiteinrichtung für einen Verdichter eines Abgasturboladers
DE102016201256A1 (de) * 2016-01-28 2017-08-03 Siemens Aktiengesellschaft Strömungsmaschine mit beschaufeltem Diffusor

Also Published As

Publication number Publication date
US20190301487A1 (en) 2019-10-03
CH714854B1 (de) 2022-02-28
JP2019173750A (ja) 2019-10-10
KR20190113553A (ko) 2019-10-08
RU2019108603A (ru) 2020-09-28
CN110307180A (zh) 2019-10-08
CH714854A2 (de) 2019-09-30

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