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IT1398373B1 - Compressore radiale a più stadi. - Google Patents

Compressore radiale a più stadi.

Info

Publication number
IT1398373B1
IT1398373B1 ITRM2010A000038A ITRM20100038A IT1398373B1 IT 1398373 B1 IT1398373 B1 IT 1398373B1 IT RM2010A000038 A ITRM2010A000038 A IT RM2010A000038A IT RM20100038 A ITRM20100038 A IT RM20100038A IT 1398373 B1 IT1398373 B1 IT 1398373B1
Authority
IT
Italy
Prior art keywords
stages
radial compressor
compressor
radial
Prior art date
Application number
ITRM2010A000038A
Other languages
English (en)
Inventor
Christoph Jakiel
Franz-Arno Richter
Heinrich Voss
André Hildebrandt
Original Assignee
Man Turbo 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 Man Turbo Ag filed Critical Man Turbo Ag
Publication of ITRM20100038A1 publication Critical patent/ITRM20100038A1/it
Application granted granted Critical
Publication of IT1398373B1 publication Critical patent/IT1398373B1/it

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
    • F04D29/44—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
    • 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
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ITRM2010A000038A 2009-04-27 2010-02-02 Compressore radiale a più stadi. IT1398373B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009019061A DE102009019061A1 (de) 2009-04-27 2009-04-27 Mehrstufiger Radialverdichter

Publications (2)

Publication Number Publication Date
ITRM20100038A1 ITRM20100038A1 (it) 2010-10-28
IT1398373B1 true IT1398373B1 (it) 2013-02-22

Family

ID=42779759

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2010A000038A IT1398373B1 (it) 2009-04-27 2010-02-02 Compressore radiale a più stadi.

Country Status (4)

Country Link
US (1) US8602730B2 (it)
JP (1) JP5185303B2 (it)
DE (1) DE102009019061A1 (it)
IT (1) IT1398373B1 (it)

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DE4232915A1 (de) 1992-10-01 1994-04-07 Hohla Kristian Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe
JP2012102712A (ja) * 2010-11-15 2012-05-31 Mitsubishi Heavy Ind Ltd ターボ型圧縮機械
GB201103222D0 (en) * 2011-02-24 2011-04-13 Imp Innovations Ltd A turbine wheel,a turbine and a use thereof
ITCO20120055A1 (it) * 2012-11-06 2014-05-07 Nuovo Pignone Srl Pala di canale di ritorno per compressori centrifughi
EP2949946B1 (en) 2013-01-28 2019-06-26 Mitsubishi Heavy Industries Compressor Corporation Centrifugal rotation machine
US9581170B2 (en) 2013-03-15 2017-02-28 Honeywell International Inc. Methods of designing and making diffuser vanes in a centrifugal compressor
ITFI20130208A1 (it) * 2013-09-05 2015-03-06 Nuovo Pignone Srl "multistage centrifugal compressor"
DE102013018286A1 (de) * 2013-10-31 2015-04-30 Man Diesel & Turbo Se Radialverdichter
DE202013009633U1 (de) 2013-10-31 2013-11-18 Man Diesel & Turbo Se Radialverdichter
EP3068525A1 (en) * 2013-11-15 2016-09-21 Dow Global Technologies Llc Interfacial surface generators and methods of manufacture thereof
DE102014203251A1 (de) 2014-02-24 2015-08-27 Siemens Aktiengesellschaft Rückführstufe für eine Radialturbomaschine
JP6362980B2 (ja) * 2014-09-26 2018-07-25 株式会社日立製作所 ターボ機械
DE102014219821A1 (de) * 2014-09-30 2016-03-31 Siemens Aktiengesellschaft Rückführstufe
DE102015103615A1 (de) * 2014-10-24 2016-04-28 Volkswagen Aktiengesellschaft Radialverdichter
CN106762841B (zh) * 2016-12-05 2020-06-30 珠海格力电器股份有限公司 一种回流器与扩压器一体化结构及离心压缩机
EP3361101A1 (de) 2017-02-10 2018-08-15 Siemens Aktiengesellschaft Rückführstufe eines mehrstufigen verdichters oder expanders mit verdrehten leitschaufeln
EP3364039A1 (de) * 2017-02-21 2018-08-22 Siemens Aktiengesellschaft Rückführstufe
JP6763803B2 (ja) * 2017-02-22 2020-09-30 三菱重工コンプレッサ株式会社 遠心回転機械
JP2018173020A (ja) * 2017-03-31 2018-11-08 三菱重工業株式会社 遠心圧縮機
US10760587B2 (en) 2017-06-06 2020-09-01 Elliott Company Extended sculpted twisted return channel vane arrangement
US10781705B2 (en) * 2018-11-27 2020-09-22 Pratt & Whitney Canada Corp. Inter-compressor flow divider profiling
JP7272815B2 (ja) * 2019-02-20 2023-05-12 株式会社日立インダストリアルプロダクツ 多段遠心流体機械
JP7140030B2 (ja) * 2019-03-28 2022-09-21 株式会社豊田自動織機 燃料電池用遠心圧縮機
TWI715192B (zh) * 2019-09-12 2021-01-01 建準電機工業股份有限公司 流體輸送裝置
JP2021124046A (ja) * 2020-02-04 2021-08-30 三菱重工業株式会社 遠心圧縮機のディフューザ構造及び遠心圧縮機
EP4015832A1 (de) 2020-12-18 2022-06-22 Siemens Energy Global GmbH & Co. KG Statische strömungsführung, radialturbomaschine

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US2017544A (en) * 1935-08-07 1935-10-15 Ingersoll Rand Co Sealing device for centrifugal pumps
US2372880A (en) * 1944-01-11 1945-04-03 Wright Aeronautical Corp Centrifugal compressor diffuser vanes
CA1252075A (en) 1983-09-22 1989-04-04 Dresser Industries, Inc. Diffuser construction for a centrifugal compressor
US4579509A (en) 1983-09-22 1986-04-01 Dresser Industries, Inc. Diffuser construction for a centrifugal compressor
US4645419A (en) * 1984-09-10 1987-02-24 Ebara Corporation Centrifugal compressor
US5062766A (en) * 1988-09-14 1991-11-05 Hitachi, Ltd. Turbo compressor
DE4234739C1 (de) 1992-10-15 1993-11-25 Gutehoffnungshuette Man Getriebe-Mehrwellenturbokompressor mit Rückführstufen
DE19502808C2 (de) 1995-01-30 1997-02-27 Man B & W Diesel Ag Radialströmungsmaschine
DE69628462T2 (de) * 1996-03-06 2004-04-01 Hitachi, Ltd. Kreiselverdichter sowie diffusor für kreiselverdichter
DE19654840C2 (de) 1996-12-23 2001-12-13 Mannesmann Ag Mehrstufiger Turbokompressor
JP2010216456A (ja) * 2009-03-19 2010-09-30 Hitachi Plant Technologies Ltd 多段遠心圧縮機及び多段遠心圧縮機の改造方法

Also Published As

Publication number Publication date
US20100272564A1 (en) 2010-10-28
JP2010255619A (ja) 2010-11-11
JP5185303B2 (ja) 2013-04-17
ITRM20100038A1 (it) 2010-10-28
US8602730B2 (en) 2013-12-10
DE102009019061A1 (de) 2010-10-28

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