CA2686310A1 - Surveillance de l'efficacite d'une pompe - Google Patents

Surveillance de l'efficacite d'une pompe Download PDF

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Publication number
CA2686310A1
CA2686310A1 CA2686310A CA2686310A CA2686310A1 CA 2686310 A1 CA2686310 A1 CA 2686310A1 CA 2686310 A CA2686310 A CA 2686310A CA 2686310 A CA2686310 A CA 2686310A CA 2686310 A1 CA2686310 A1 CA 2686310A1
Authority
CA
Canada
Prior art keywords
pump
controller
sensor
torque
speed
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.)
Granted
Application number
CA2686310A
Other languages
English (en)
Other versions
CA2686310C (fr
Inventor
Bruce Alexander
Kevin Hegseth
Glenn Reiter
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 Natural Resources Ltd
Pyramid Corp
Original Assignee
Canadian Natural Resources Ltd
Pyramid Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42663742&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2686310(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Canadian Natural Resources Ltd, Pyramid Corp filed Critical Canadian Natural Resources Ltd
Priority to CA2686310A priority Critical patent/CA2686310C/fr
Publication of CA2686310A1 publication Critical patent/CA2686310A1/fr
Application granted granted Critical
Publication of CA2686310C publication Critical patent/CA2686310C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
    • 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
    • F04C2240/80—Other components
    • F04C2240/81—Sensor, e.g. electronic sensor for control or monitoring
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/03—Torque
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/05—Speed
    • F04C2270/051—Controlled or regulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA2686310A 2009-11-25 2009-11-25 Surveillance de l'efficacite d'une pompe Active CA2686310C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2686310A CA2686310C (fr) 2009-11-25 2009-11-25 Surveillance de l'efficacite d'une pompe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2686310A CA2686310C (fr) 2009-11-25 2009-11-25 Surveillance de l'efficacite d'une pompe

Publications (2)

Publication Number Publication Date
CA2686310A1 true CA2686310A1 (fr) 2010-08-23
CA2686310C CA2686310C (fr) 2011-03-15

Family

ID=42663742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2686310A Active CA2686310C (fr) 2009-11-25 2009-11-25 Surveillance de l'efficacite d'une pompe

Country Status (1)

Country Link
CA (1) CA2686310C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110028A (zh) * 2015-02-16 2017-08-29 大陆汽车有限公司 用于调节燃料给送泵的方法
CN114635848A (zh) * 2020-12-16 2022-06-17 莱斯特里兹泵吸有限责任公司 通过螺杆泵输送流体的方法及螺杆泵
CN114776268A (zh) * 2022-06-22 2022-07-22 陕西埃菲克能源科技有限公司 一种采油系统绿色低碳的智能群控方法及系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110028A (zh) * 2015-02-16 2017-08-29 大陆汽车有限公司 用于调节燃料给送泵的方法
CN107110028B (zh) * 2015-02-16 2020-07-10 大陆汽车有限公司 用于调节燃料给送泵的方法
CN114635848A (zh) * 2020-12-16 2022-06-17 莱斯特里兹泵吸有限责任公司 通过螺杆泵输送流体的方法及螺杆泵
CN114776268A (zh) * 2022-06-22 2022-07-22 陕西埃菲克能源科技有限公司 一种采油系统绿色低碳的智能群控方法及系统
CN114776268B (zh) * 2022-06-22 2022-09-09 陕西埃菲克能源科技有限公司 一种采油系统绿色低碳的智能群控方法及系统

Also Published As

Publication number Publication date
CA2686310C (fr) 2011-03-15

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