CA2612392A1 - Pompe centrifuge avec accelerateur de pompe a vis et vanne a debit inverse - Google Patents

Pompe centrifuge avec accelerateur de pompe a vis et vanne a debit inverse Download PDF

Info

Publication number
CA2612392A1
CA2612392A1 CA002612392A CA2612392A CA2612392A1 CA 2612392 A1 CA2612392 A1 CA 2612392A1 CA 002612392 A CA002612392 A CA 002612392A CA 2612392 A CA2612392 A CA 2612392A CA 2612392 A1 CA2612392 A1 CA 2612392A1
Authority
CA
Canada
Prior art keywords
pump
drilling fluid
drill cuttings
fluid containing
screw pump
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002612392A
Other languages
English (en)
Inventor
Konstandinos S. Zamfes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CANADIAN LOGGING SYSTEMS Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2612392A1 publication Critical patent/CA2612392A1/fr
Abandoned legal-status Critical Current

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
    • F04D29/2261—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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially 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
    • 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
    • F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA002612392A 2006-11-24 2007-11-26 Pompe centrifuge avec accelerateur de pompe a vis et vanne a debit inverse Abandoned CA2612392A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86716106P 2006-11-24 2006-11-24
US60/867,161 2006-11-24

Publications (1)

Publication Number Publication Date
CA2612392A1 true CA2612392A1 (fr) 2008-05-24

Family

ID=39420465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002612392A Abandoned CA2612392A1 (fr) 2006-11-24 2007-11-26 Pompe centrifuge avec accelerateur de pompe a vis et vanne a debit inverse

Country Status (2)

Country Link
US (1) US20080159847A1 (fr)
CA (1) CA2612392A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104179653B (zh) * 2014-07-29 2016-08-17 苏州赛斯德工程设备有限公司 一种浸没式抽水装置
CN106089696A (zh) * 2014-07-29 2016-11-09 蒋盘君 一种采用中央处理设备的浸没式抽水装置及其工作方法
CN106121954A (zh) * 2014-07-29 2016-11-16 丁永新 使用寿命较长的组合式潜水泵
CN107701457B (zh) * 2017-11-06 2019-07-12 天华化工机械及自动化研究设计院有限公司 一种hdpe混合泵送一体化设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3755587B2 (ja) * 2001-06-29 2006-03-15 株式会社東洋電機工業所 土砂等除去装置
JP4301429B2 (ja) * 2002-10-17 2009-07-22 株式会社東洋電機工業所 水中撹拌ポンプ
US7419354B2 (en) * 2004-04-05 2008-09-02 Konstandinos Zamfes Centrifugal pump with screw pump accelerator
JP4601047B2 (ja) * 2004-11-05 2010-12-22 株式会社東洋電機工業所 撹乱ポンプ

Also Published As

Publication number Publication date
US20080159847A1 (en) 2008-07-03

Similar Documents

Publication Publication Date Title
US7419354B2 (en) Centrifugal pump with screw pump accelerator
AU2006324462B2 (en) Centrifugal blending system
EP0145823B1 (fr) Mélangeur de solides et de fluides
US4614435A (en) Machine for mixing solid particles with a fluid composition
US7252429B2 (en) Rotary fluid agitator
US20080159847A1 (en) Centrifugal Pump With Screw Pump Accelerator and Reverse Flow Vane
US7988348B2 (en) Turbine driven mixer
US20140262338A1 (en) Blender system with multiple stage pumps
US5624058A (en) Apparatus for pumping a slurry
US20110155373A1 (en) System and method for reducing foam in mixing operations
CN1059180A (zh) 钻井液固控系统
CN108395902B (zh) 一种石油开采中泥沙分离方法
RU2374497C1 (ru) Погружной насосный агрегат для откачки газожидкостной смеси
RU49586U1 (ru) Двухфазный насос-смеситель
CN212119626U (zh) 一种浆料搅拌装置
CN218717422U (zh) 一种全金属锥形螺杆泵的立式试验装置
CN220593593U (zh) 一种水泥除气泡装置
CN220913114U (zh) 在线式供水水质监控装置
CN209968289U (zh) 一种钻井液用搅拌防溅装置
CN214725220U (zh) 一种钻井泥浆用膨润土制备装置
JP4410483B2 (ja) 撹拌混合ポンプ
CN220078711U (zh) 采油污水处理用油水分离装置
JP4321715B2 (ja) 地盤改良工法
RU19105U1 (ru) Погружной центробежный насос для добычи нефти из скважин
CN220758969U (zh) 一种钻井液混合搅拌装置

Legal Events

Date Code Title Description
FZDE Discontinued