ATE171517T1 - Faserabweisende wandflächengestaltung - Google Patents

Faserabweisende wandflächengestaltung

Info

Publication number
ATE171517T1
ATE171517T1 AT96102053T AT96102053T ATE171517T1 AT E171517 T1 ATE171517 T1 AT E171517T1 AT 96102053 T AT96102053 T AT 96102053T AT 96102053 T AT96102053 T AT 96102053T AT E171517 T1 ATE171517 T1 AT E171517T1
Authority
AT
Austria
Prior art keywords
recesses
stator vane
wall surface
impeller
fiber
Prior art date
Application number
AT96102053T
Other languages
English (en)
Inventor
Peer Springer
Roland Wellmeier
Original Assignee
Ksb 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 Ksb Ag filed Critical Ksb Ag
Application granted granted Critical
Publication of ATE171517T1 publication Critical patent/ATE171517T1/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
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/528—Casings; Connections of working fluid for axial pumps especially adapted for liquid 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/548—Specially adapted for liquid 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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Laminated Bodies (AREA)
AT96102053T 1995-03-24 1996-02-13 Faserabweisende wandflächengestaltung ATE171517T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19510811A DE19510811A1 (de) 1995-03-24 1995-03-24 Faser abweisende Wandflächengestaltung

Publications (1)

Publication Number Publication Date
ATE171517T1 true ATE171517T1 (de) 1998-10-15

Family

ID=7757631

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96102053T ATE171517T1 (de) 1995-03-24 1996-02-13 Faserabweisende wandflächengestaltung

Country Status (5)

Country Link
US (1) US5785495A (de)
EP (1) EP0733805B1 (de)
CN (1) CN1070583C (de)
AT (1) ATE171517T1 (de)
DE (2) DE19510811A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429409A (en) * 1993-01-04 1995-07-04 Asc Incorporated Convertible top
US6083849A (en) 1995-11-13 2000-07-04 Micron Technology, Inc. Methods of forming hemispherical grain polysilicon
US6435832B1 (en) 2000-04-27 2002-08-20 Chemineer, Inc. Hub assembly
JP3862137B2 (ja) * 2000-09-20 2006-12-27 淳一 黒川 ターボ形水力機械
US6386830B1 (en) * 2001-03-13 2002-05-14 The United States Of America As Represented By The Secretary Of The Navy Quiet and efficient high-pressure fan assembly
FR2825142B1 (fr) * 2001-05-22 2003-08-29 Conseils Etudes Et Recherches En Gestion De Lair Cerga Ventilateur destine a etre associe a un conduit d'evacuation d'air hors d'au moins un local
DE10258922A1 (de) * 2002-12-17 2004-07-01 Ksb Aktiengesellschaft Saugkanal
FR2902813B1 (fr) * 2006-06-23 2010-06-11 Jean-Claude Perdriel Ensemble broyeur-pompe pour installation de wc
US20090263238A1 (en) * 2008-04-17 2009-10-22 Minebea Co., Ltd. Ducted fan with inlet vanes and deswirl vanes
BRPI0918721A2 (pt) 2008-09-10 2017-02-07 Pentair Pump Group Inc bomba centrifuga multiestágio de alta eficiência e método de montagem
US8124019B2 (en) * 2009-08-21 2012-02-28 Exxonmobil Chemical Patents Inc. Clog-resistant pump assembly for slurry loop reactor
NL2003467C2 (nl) 2009-09-10 2011-03-14 Nijhuis Pompen B V Visvriendelijke pomp- of turbineinrichting.
CA2729368C (en) 2010-12-31 2019-04-16 Ke Imports Ltd. Men's garment with pouch and supporting flap
CN104612977B (zh) * 2014-12-15 2017-08-04 武汉船用机械有限责任公司 一种高效大流量高扬程液货泵水力元件的设计方法
GB2545412B (en) 2015-12-11 2018-06-06 Dyson Technology Ltd A hair care appliance comprising a motor
TWI875947B (zh) 2020-02-25 2025-03-11 加拿大商派克吉服飾公司 男服及其製作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA562851A (en) * 1958-09-02 F. Hausmann George Boundary layer control apparatus for compressors
DE501662C (de) * 1930-07-05 Koester Friedrich Schrauben- oder Propellerpumpe
US2202790A (en) * 1938-02-23 1940-05-28 Allis Chalmers Mfg Co Waste paper stock pump
GB619722A (en) * 1946-12-20 1949-03-14 English Electric Co Ltd Improvements in and relating to boundary layer control in fluid conduits
GB877976A (en) * 1959-03-11 1961-09-20 Power Jets Res & Dev Ltd Multistage axial flow compressors
US3168048A (en) * 1962-11-14 1965-02-02 Dengyosha Mach Works Full range operable high specific speed pumps
SE384070B (sv) * 1974-07-23 1976-04-12 Stenberg Flygt Ab Propellerpump
GB2245312B (en) * 1984-06-19 1992-03-25 Rolls Royce Plc Axial flow compressor surge margin improvement
SE466767B (sv) * 1990-04-02 1992-03-30 Flygt Ab Itt Igensaettningsfri pump
SE466768B (sv) * 1990-09-12 1992-03-30 Flygt Ab Itt Igensaettningsfri pump av axialtyp
JPH04132899A (ja) * 1990-09-25 1992-05-07 Mitsubishi Heavy Ind Ltd 軸流送風機
DE4314477A1 (de) * 1993-05-03 1994-11-10 Klein Schanzlin & Becker Ag Kreiselpumpe axialer Bauart
US5397215A (en) * 1993-06-14 1995-03-14 United Technologies Corporation Flow directing assembly for the compression section of a rotary machine

Also Published As

Publication number Publication date
US5785495A (en) 1998-07-28
CN1136644A (zh) 1996-11-27
CN1070583C (zh) 2001-09-05
DE59600588D1 (de) 1998-10-29
EP0733805B1 (de) 1998-09-23
EP0733805A1 (de) 1996-09-25
DE19510811A1 (de) 1996-09-26

Similar Documents

Publication Publication Date Title
DE59600588D1 (de) Faserabweisende Wandflächengestaltung
DE69911013D1 (de) Impellerpumpe mit flexiblen flügeln
FI75652B (fi) Loephjul vid en pump, saerskilt vid en virvelstroempump.
UA84873C2 (ru) Усовершенствованное рабочее колесо насоса
GB1266585A (de)
EP0984167A3 (de) Kreiselaggregat für Fluide
CA2068854A1 (en) Impeller for centrifugal pumps
FR2698666B1 (fr) Pompe centrifuge hautement performante à rouet ouvert.
EP0331902A3 (de) Diffusor für einen Kreiselverdichter
BR8306883A (pt) Bomba centrifuga do tipo aberto com um rotor de palheta unica
HUP9802162A2 (hu) Szivattyú, főleg centrifugális vagy félaxiális szivattyú, különösen szennyvizek szállításához
UA39998C2 (uk) Робоче колесо насоса
DE69611054D1 (de) Kreiselpumpe mit Ansaugpumpe mit flexiblen Schaufeln
SE7705030L (sv) Pumphjul for centrifugalpumpar
DE59808677D1 (de) Spiralgehäusepumpe
FR2403474A1 (fr) Pompe centrifuge
ITVE20020014A1 (it) Pompa centrifuga con girante a pale curve.
DK0911527T3 (da) Pumpe med en skæreanordning
DE68913409D1 (de) Laufrad.
JPS5879094U (ja) 遠心式圧縮機
JPS60105893U (ja) 電動エア−ポンプ
FR2335983A1 (fr) Ventilateur enveloppant semi-axial pour la ventilation de la surface de machines electriques
RU95111707A (ru) Центробежный насос
SU1666777A1 (ru) Вихрева машина
SU1645640A1 (ru) Центробежный вентил тор

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee