DK1584820T3 - Skruecentrifugalpumpe - Google Patents

Skruecentrifugalpumpe

Info

Publication number
DK1584820T3
DK1584820T3 DK04405214T DK04405214T DK1584820T3 DK 1584820 T3 DK1584820 T3 DK 1584820T3 DK 04405214 T DK04405214 T DK 04405214T DK 04405214 T DK04405214 T DK 04405214T DK 1584820 T3 DK1584820 T3 DK 1584820T3
Authority
DK
Denmark
Prior art keywords
guide blade
running wheel
screw
rotation
inner chamber
Prior art date
Application number
DK04405214T
Other languages
Danish (da)
English (en)
Inventor
Martin Staehle
Original Assignee
Frideco 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 Frideco Ag filed Critical Frideco Ag
Application granted granted Critical
Publication of DK1584820T3 publication Critical patent/DK1584820T3/da

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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/04—Helico-centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
DK04405214T 2004-04-07 2004-04-07 Skruecentrifugalpumpe DK1584820T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04405214A EP1584820B1 (fr) 2004-04-07 2004-04-07 Pompe à écoulement mixte

Publications (1)

Publication Number Publication Date
DK1584820T3 true DK1584820T3 (da) 2006-07-31

Family

ID=34896183

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04405214T DK1584820T3 (da) 2004-04-07 2004-04-07 Skruecentrifugalpumpe

Country Status (9)

Country Link
US (1) US7510368B2 (fr)
EP (1) EP1584820B1 (fr)
JP (1) JP5070039B2 (fr)
CN (1) CN100419271C (fr)
AT (1) ATE330126T1 (fr)
DE (1) DE502004000769D1 (fr)
DK (1) DK1584820T3 (fr)
RU (1) RU2358159C2 (fr)
WO (1) WO2005098237A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1034150C2 (nl) 2007-07-17 2009-01-20 Manshanden Gerardus Augustinus Visveilige schachtpomp.
JP5404140B2 (ja) * 2009-04-01 2014-01-29 株式会社東芝 テンプレート及び半導体装置の製造方法
US8506236B2 (en) * 2009-08-03 2013-08-13 Ebara International Corporation Counter rotation inducer housing
US8550771B2 (en) * 2009-08-03 2013-10-08 Ebara International Corporation Inducer for centrifugal pump
US20110027071A1 (en) * 2009-08-03 2011-02-03 Ebara International Corporation Multi-stage inducer for centrifugal pumps
US9631622B2 (en) * 2009-10-09 2017-04-25 Ebara International Corporation Inducer for centrifugal pump
EP2397698B1 (fr) * 2010-06-17 2012-09-26 Frideco AG Dispositif d'acheminement
CN102400919A (zh) * 2011-11-18 2012-04-04 江苏国泉泵业制造有限公司 一种固液两相流螺旋离心泵
CN102661282A (zh) * 2012-04-16 2012-09-12 杭州萧山美特轻工机械有限公司 开式螺旋纸浆泵
CN103195755B (zh) * 2013-04-11 2015-10-07 南京布鲁克林环保设备有限公司 一种单叶片螺旋离心叶轮
EP2894342B1 (fr) * 2014-01-12 2016-12-28 Alfa Laval Corporate AB Pompe centrifuge à amorçage automatique
DK2894343T3 (en) 2014-01-12 2017-12-11 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP
US10094384B2 (en) 2014-01-24 2018-10-09 Mcfinn Technologies, Llc Radial impeller and casing for centrifugal pump
KR102231079B1 (ko) * 2014-07-08 2021-03-24 엘지전자 주식회사 배수 펌프 어셈블리 및 이를 구비하는 의류 건조기
KR101588137B1 (ko) * 2014-10-24 2016-01-22 엘지전자 주식회사 배수 펌프 어셈블리 및 이를 구비하는 의류 건조기
DE102020125805A1 (de) * 2020-10-02 2022-04-07 Frideco Ag Pumpensystem und Verfahren zum Betrieb eines Pumpensystems
CN112636910B (zh) * 2020-12-29 2021-08-24 北京深思数盾科技股份有限公司 临时密码的生成与验证方法、设备及系统
CN115994394B (zh) * 2023-02-21 2023-11-17 上海中韩杜科泵业制造有限公司 离心泵叶轮造型方法、装置以及设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH394814A (de) * 1961-08-29 1965-06-30 Staehle Marin Schneckenradpumpe
AT255912B (de) * 1964-07-01 1967-07-25 Schlesiger & Co Kg Feluwa Schmutzwasser-Kreiselpumpe
GB1315547A (en) 1969-05-23 1973-05-02 Staehle M Axial flow pump for pumping liquids containing solids in suspension
JPS5136721Y2 (fr) * 1973-09-06 1976-09-09
JPS5357507A (en) * 1976-11-04 1978-05-24 Kubota Ltd Cutter underwater pumps
FR2460404A1 (fr) 1979-07-05 1981-01-23 Schneider Hans Ulrich Pompe pour le transport de fluides
SU1132062A1 (ru) 1983-03-10 1984-12-30 Научно-Исследовательский И Конструкторско-Технологический Институт Городского Хозяйства Центробежный насос дл перекачивани неоднородных сред
SU1286817A1 (ru) 1985-04-09 1987-01-30 Центральный Научно-Исследовательский И Проектно-Технологический Институт Механизации И Электрификации Животноводства Южной Зоны Ссср Насос
ES2015517B3 (es) * 1986-02-14 1991-04-16 Rohren- Und Pumpenwerk Rudolf Bauer Ag Bomba centrifuga autoaspirante para tratamiento y transporte de liquidos con alto contenido en fibra.
US4778336A (en) * 1987-07-09 1988-10-18 Weil Pump Company Cutter pump subassembly
SU1677371A1 (ru) 1989-06-08 1991-09-15 А. Э. Кин, О. В. Дадашев и А. И. Рудштейн Насос дл перекачивани неоднородных сред
CN2388377Y (zh) * 1999-08-06 2000-07-19 山东青州市南张石油机械厂 一种剪切泵预剪切装置

Also Published As

Publication number Publication date
US7510368B2 (en) 2009-03-31
WO2005098237A1 (fr) 2005-10-20
RU2006139075A (ru) 2008-05-20
EP1584820B1 (fr) 2006-06-14
CN100419271C (zh) 2008-09-17
EP1584820A1 (fr) 2005-10-12
DE502004000769D1 (de) 2006-07-27
JP5070039B2 (ja) 2012-11-07
RU2358159C2 (ru) 2009-06-10
CN1926338A (zh) 2007-03-07
US20070172345A1 (en) 2007-07-26
ATE330126T1 (de) 2006-07-15
JP2007532812A (ja) 2007-11-15

Similar Documents

Publication Publication Date Title
DK1584820T3 (da) Skruecentrifugalpumpe
ATE455246T1 (de) Pumpe mit schneidlaufrad und vorzerkleinerer
EA201301194A1 (ru) Вкладыш центробежного насоса (варианты), центробежный насос с таким вкладышем, способ установки вкладыша в центробежном насосе (варианты)
US5553868A (en) Seal cavity throat bushing
SE0003915D0 (sv) Centrifugalseparator med rotor och drivanordning för denna
ATE389485T1 (de) Stirnfräser
DK1716337T3 (da) Skæreværk til en centrifugalpumpe
DE502004012310D1 (de) Lüfter
RU2301054C2 (ru) Устройство для создания массажного потока в санитарной ванне
ATE452292T1 (de) Förderpumpe
BRPI0520297A2 (pt) bomba centrÍfuga
ATE377150T1 (de) Exzenterschneckenpumpe mit integriertem antrieb
DK1906026T3 (da) Centrifugalpumpe
JP2007000866A (ja) ガス分離装置、その前壁及び分離ロータ
DK1345700T3 (da) Helkappesnekkecentrifuge med tallerkenindsats
ATE392327T1 (de) Zentrifugalgebläse
DE60329827D1 (de) Dekantierzentrifuge mit verschleissverstärkungseinlass
ATE490026T1 (de) Schneckenzentrifuge
ATE350522T1 (de) Vorrichtung zum herstellen eines gesponnenen fadens
ATE374648T1 (de) Mischflügel mit lösbarem endstück, endstück dafür und vorrichtung zum mischen mit einem solchen mischflügel
ATE344711T1 (de) Werkzeug zur spanabhebenden bearbeitung
CN108278132B (zh) 用于废气涡轮增压器的可变涡轮和/或压缩机几何构造
AR054343A1 (es) Metodo y aparato para mejorar la separacion por centrifugado
DE602005016515D1 (de) Seitenkanalverdichter
KR101739479B1 (ko) 베인접이식 슬러지 펌프