CH426496A - centrifugal pump - Google Patents

centrifugal pump

Info

Publication number
CH426496A
CH426496A CH862264A CH862264A CH426496A CH 426496 A CH426496 A CH 426496A CH 862264 A CH862264 A CH 862264A CH 862264 A CH862264 A CH 862264A CH 426496 A CH426496 A CH 426496A
Authority
CH
Switzerland
Prior art keywords
centrifugal pump
centrifugal
pump
Prior art date
Application number
CH862264A
Other languages
German (de)
Inventor
Willi Barske Ulrich Max
Original Assignee
Willi Barske Ulrich Max
Murray William
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 Willi Barske Ulrich Max, Murray William filed Critical Willi Barske Ulrich Max
Publication of CH426496A publication Critical patent/CH426496A/en

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2255—Special flow patterns flow-channels with a special cross-section contour, e.g. ejecting, throttling or diffusing effect
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • 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
    • F04D29/445—Fluid-guiding means, e.g. diffusers 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/001—Shear force pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH862264A 1964-05-22 1964-07-01 centrifugal pump CH426496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2129364A GB1063096A (en) 1964-05-22 1964-05-22 Improvements in and relating to centrifugal pumps

Publications (1)

Publication Number Publication Date
CH426496A true CH426496A (en) 1966-12-15

Family

ID=10160444

Family Applications (1)

Application Number Title Priority Date Filing Date
CH862264A CH426496A (en) 1964-05-22 1964-07-01 centrifugal pump

Country Status (3)

Country Link
CH (1) CH426496A (en)
DE (1) DE1453730C3 (en)
GB (1) GB1063096A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608374C3 (en) * 1976-03-01 1981-02-26 Carl Schenck Ag, 6100 Darmstadt Control device for the outlet cross-section of the working fluid of hydraulic power brakes
DE2705329C2 (en) * 1977-02-09 1986-07-24 Hanning Elektro-Werke GmbH & Co, 4811 Oerlinghausen Emptying pump for washing machines and dishwashers or similar devices
FR2574871B1 (en) * 1984-12-14 1989-04-28 Inst Francais Du Petrole DIPHASIC CENTRIFUGAL COMPRESSOR
US8636910B2 (en) * 2010-08-24 2014-01-28 Qwtip Llc Water treatment and revitalization system and method
US9605663B2 (en) 2010-08-24 2017-03-28 Qwtip Llc System and method for separating fluids and creating magnetic fields
US10790723B2 (en) 2010-08-24 2020-09-29 Qwtip Llc Disk-pack turbine
AR088431A1 (en) 2011-08-24 2014-06-11 Qwtip Llc WATER TREATMENT SYSTEM AND METHOD
WO2013029016A2 (en) 2011-08-24 2013-02-28 Qwtip Llc Retrofit attachments for water treatment systems
TW201328762A (en) 2011-08-24 2013-07-16 Qwtip Llc Water treatment system and method
AR093196A1 (en) 2012-02-28 2015-05-27 Qwtip Llc SYSTEM AND METHOD OF DESALINATION AND / OR GAS PRODUCTION
AR093197A1 (en) 2012-02-29 2015-05-27 Qwtip Llc SYSTEM AND METHOD OF LEVITATION AND DISTRIBUTION
CN102808773B (en) * 2012-08-22 2015-03-25 合肥工业大学 Pump with replaceable assembled liner
AU2014284140A1 (en) 2013-06-21 2016-01-21 Flow Control Llc. Debris removing impeller backvane
CN108350884B (en) * 2015-09-10 2020-12-29 道格拉斯·劳埃德·洛克哈特 Shear flow turbomachinery device
CN110513326B (en) * 2019-08-27 2024-04-23 浙江理工大学 Centrifugal pump impeller capable of actively controlling pressure pulsation
CN118355196A (en) * 2021-12-10 2024-07-16 Cre 8 科技有限公司 Multiphase rotor, system and method for maintaining stable vapor chambers

Also Published As

Publication number Publication date
GB1063096A (en) 1967-03-30
DE1453730A1 (en) 1970-04-30
DE1453730C3 (en) 1973-10-04
DE1453730B2 (en) 1973-03-15

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