CH714850B1 - Radialverdichter. - Google Patents

Radialverdichter. Download PDF

Info

Publication number
CH714850B1
CH714850B1 CH00193/19A CH1932019A CH714850B1 CH 714850 B1 CH714850 B1 CH 714850B1 CH 00193/19 A CH00193/19 A CH 00193/19A CH 1932019 A CH1932019 A CH 1932019A CH 714850 B1 CH714850 B1 CH 714850B1
Authority
CH
Switzerland
Prior art keywords
section
upstream
radially
insert
main flow
Prior art date
Application number
CH00193/19A
Other languages
German (de)
English (en)
Other versions
CH714850A2 (de
Inventor
Strauss Matthias
Löwlein Oswald
Spengler Sebastian
Thaser Boris
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
Publication of CH714850A2 publication Critical patent/CH714850A2/de
Publication of CH714850B1 publication Critical patent/CH714850B1/de

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
    • F04D29/4226—Fan casings
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
CH00193/19A 2018-03-23 2019-02-14 Radialverdichter. CH714850B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018106971.5A DE102018106971A1 (de) 2018-03-23 2018-03-23 Radialverdichter

Publications (2)

Publication Number Publication Date
CH714850A2 CH714850A2 (de) 2019-09-30
CH714850B1 true CH714850B1 (de) 2022-01-31

Family

ID=67848370

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00193/19A CH714850B1 (de) 2018-03-23 2019-02-14 Radialverdichter.

Country Status (7)

Country Link
US (1) US20190293086A1 (zh)
JP (1) JP2019167960A (zh)
KR (1) KR20190111778A (zh)
CN (1) CN110296106A (zh)
CH (1) CH714850B1 (zh)
DE (1) DE102018106971A1 (zh)
RU (1) RU2019108167A (zh)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647605C2 (de) * 1996-11-18 1999-03-11 Daimler Benz Ag Abgas-Turbolader für Brennkraftmaschinen
DE10000418A1 (de) * 2000-01-07 2001-08-09 Abb Turbo Systems Ag Baden Verdichter eines Abgasturboladers
US7475539B2 (en) * 2006-05-24 2009-01-13 Honeywell International, Inc. Inclined rib ported shroud compressor housing
DE102010028975A1 (de) * 2010-05-14 2012-03-29 Abb Turbo Systems Ag Verdichtergehäusezusatz
DE102012207727B4 (de) * 2012-05-09 2019-04-18 Man Energy Solutions Se Radialverdichter
KR101987201B1 (ko) * 2012-06-18 2019-06-10 보르그워너 인코퍼레이티드 터보차저를 위한 압축기 커버
US9726185B2 (en) * 2013-05-14 2017-08-08 Honeywell International Inc. Centrifugal compressor with casing treatment for surge control
US10267214B2 (en) * 2014-09-29 2019-04-23 Progress Rail Locomotive Inc. Compressor inlet recirculation system for a turbocharger
US9951793B2 (en) * 2016-06-01 2018-04-24 Borgwarner Inc. Ported shroud geometry to reduce blade-pass noise
DE102016217528A1 (de) * 2016-09-14 2018-03-15 Continental Automotive Gmbh Turbolader für eine Brennkraftmaschine
DE102017221717A1 (de) * 2017-12-01 2019-06-06 Man Energy Solutions Se Radialverdichter
DE102018102704A1 (de) * 2018-02-07 2019-08-08 Man Energy Solutions Se Radialverdichter

Also Published As

Publication number Publication date
US20190293086A1 (en) 2019-09-26
JP2019167960A (ja) 2019-10-03
DE102018106971A1 (de) 2019-09-26
CN110296106A (zh) 2019-10-01
KR20190111778A (ko) 2019-10-02
CH714850A2 (de) 2019-09-30
RU2019108167A (ru) 2020-09-21

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