CA2702554A1 - Produit "tru-tag" ameliore - Google Patents

Produit "tru-tag" ameliore Download PDF

Info

Publication number
CA2702554A1
CA2702554A1 CA2702554A CA2702554A CA2702554A1 CA 2702554 A1 CA2702554 A1 CA 2702554A1 CA 2702554 A CA2702554 A CA 2702554A CA 2702554 A CA2702554 A CA 2702554A CA 2702554 A1 CA2702554 A1 CA 2702554A1
Authority
CA
Canada
Prior art keywords
tru
tag
tagbar
rotor
stator
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
CA2702554A
Other languages
English (en)
Inventor
Colin James Nielsen Daigle
Tracy Earl Klotz
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.)
Individual
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
Priority to CA2702554A priority Critical patent/CA2702554A1/fr
Priority to PCT/CA2011/000497 priority patent/WO2011137510A1/fr
Publication of CA2702554A1 publication Critical patent/CA2702554A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/008—Pumps for submersible use, i.e. down-hole pumping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/601—Adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/20—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
CA2702554A 2010-05-03 2010-05-03 Produit "tru-tag" ameliore Abandoned CA2702554A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2702554A CA2702554A1 (fr) 2010-05-03 2010-05-03 Produit "tru-tag" ameliore
PCT/CA2011/000497 WO2011137510A1 (fr) 2010-05-03 2011-04-29 Appareil et procédé à utiliser pour le positionnement d'un rotor dans un stator d'une pompe à cavité progressive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2702554A CA2702554A1 (fr) 2010-05-03 2010-05-03 Produit "tru-tag" ameliore

Publications (1)

Publication Number Publication Date
CA2702554A1 true CA2702554A1 (fr) 2011-11-03

Family

ID=44900824

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2702554A Abandoned CA2702554A1 (fr) 2010-05-03 2010-05-03 Produit "tru-tag" ameliore

Country Status (2)

Country Link
CA (1) CA2702554A1 (fr)
WO (1) WO2011137510A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017100715A1 (de) * 2017-01-16 2018-07-19 Hugo Vogelsang Maschinenbau Gmbh Regelung der Spaltgeometrie in einer Exzenterschneckenpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2310198C (fr) * 2000-05-29 2010-04-27 Kudu Industries Inc. Appareillage de retenue pour pompe de cavite en mouvement
US7201222B2 (en) * 2004-05-27 2007-04-10 Baker Hughes Incorporated Method and apparatus for aligning rotor in stator of a rod driven well pump
CA2612326C (fr) * 2007-11-27 2011-06-14 Kudu Industries Inc. Pompe a vis helicoidale excentree et methode d'exploitation

Also Published As

Publication number Publication date
WO2011137510A1 (fr) 2011-11-10

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20121126