CO2021016491A2 - Mini pump dampers combined with a system pulsation damper - Google Patents

Mini pump dampers combined with a system pulsation damper

Info

Publication number
CO2021016491A2
CO2021016491A2 CONC2021/0016491A CO2021016491A CO2021016491A2 CO 2021016491 A2 CO2021016491 A2 CO 2021016491A2 CO 2021016491 A CO2021016491 A CO 2021016491A CO 2021016491 A2 CO2021016491 A2 CO 2021016491A2
Authority
CO
Colombia
Prior art keywords
pumps
system pulsation
pulsation damper
dampers
mini pump
Prior art date
Application number
CONC2021/0016491A
Other languages
Spanish (es)
Inventor
John Thomas Rogers
Original Assignee
Performance Pulsation Control Inc
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
Priority claimed from US16/404,248 external-priority patent/US11473711B2/en
Priority claimed from US16/730,621 external-priority patent/US11460140B2/en
Application filed by Performance Pulsation Control Inc filed Critical Performance Pulsation Control Inc
Publication of CO2021016491A2 publication Critical patent/CO2021016491A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • F04B11/0025—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring the spring fluid being in direct contact with the pumped fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Pipe Accessories (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

Un sistema de bombeo de múltiples bombas incluye al menos dos bombas (1401, 1402) y un amortiguador de pulsaciones de sistema (1405) dimensionado y configurado para reducir una magnitud de pulsaciones de presión dentro de una salida de flujo combinado por las al menos dos bombas, junto con al menos un mini amortiguador (1403, 1404) cada uno acoplado entre la salida de una de las bombas y tubo(s) colector(es) (1408, 1428a, 1428b) que llevan flujo desde una de las bombas al amortiguador de pulsaciones de sistema. Los mini amortiguadores están dimensionados y configurados para reducir la magnitud de las pulsaciones de presión solo sobre el amortiguador de pulsaciones de sistema.A multi-pump pumping system includes at least two pumps (1401, 1402) and a system pulsation dampener (1405) sized and configured to reduce a magnitude of pressure pulsations within a combined flow outlet by the at least two pumps, along with at least one mini damper (1403, 1404) each coupled between the outlet of one of the pumps and header tube(s) (1408, 1428a, 1428b) carrying flow from one of the pumps to the system pulsation dampener. Mini dampers are sized and configured to reduce the magnitude of pressure pulsations on the system pulsation dampener only.

CONC2021/0016491A 2019-05-06 2021-12-02 Mini pump dampers combined with a system pulsation damper CO2021016491A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/404,248 US11473711B2 (en) 2017-10-26 2019-05-06 System pulsation dampener device(s) substituting for pulsation dampeners utilizing compression material therein
US201962866501P 2019-06-25 2019-06-25
US16/730,621 US11460140B2 (en) 2017-10-26 2019-12-30 Mini-dampeners at pump combined with system pulsation dampener
PCT/US2020/031698 WO2020227423A1 (en) 2019-05-06 2020-05-06 Mini-dampeners at pump combined with system pulsation dampener

Publications (1)

Publication Number Publication Date
CO2021016491A2 true CO2021016491A2 (en) 2022-04-08

Family

ID=73050848

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0016491A CO2021016491A2 (en) 2019-05-06 2021-12-02 Mini pump dampers combined with a system pulsation damper

Country Status (9)

Country Link
EP (1) EP3966485A4 (en)
BR (1) BR112021022312A2 (en)
CA (1) CA3139502A1 (en)
CL (1) CL2021002942A1 (en)
CO (1) CO2021016491A2 (en)
EC (1) ECSP21088000A (en)
MX (1) MX2021013599A (en)
PE (1) PE20220321A1 (en)
WO (1) WO2020227423A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8899940B2 (en) * 2009-11-06 2014-12-02 Schlumberger Technology Corporation Suction stabilizer for pump assembly
PL2665935T3 (en) * 2011-01-20 2021-01-25 Performance Pulsation Control, Inc. Pump pulsation discharge dampener system
BR112016007931B1 (en) * 2013-10-08 2022-05-10 Performance Pulsation Control, Inc PULSE CONTROL DEVICE
US9874301B2 (en) 2014-02-21 2018-01-23 The Board Of Regents Of The University Of Oklahoma Vibration reducing pipe junction
EP3538808B1 (en) * 2016-11-09 2023-03-08 Performance Pulsation Control, Inc. Combination gas pulsation dampener, cross and strainer
US11473711B2 (en) * 2017-10-26 2022-10-18 Performance Pulsation Control, Inc. System pulsation dampener device(s) substituting for pulsation dampeners utilizing compression material therein
US20190128462A1 (en) 2017-10-26 2019-05-02 Performance Pulsation Control, Inc. System pulsation dampener device(s)

Also Published As

Publication number Publication date
PE20220321A1 (en) 2022-03-14
WO2020227423A1 (en) 2020-11-12
MX2021013599A (en) 2022-01-18
ECSP21088000A (en) 2022-01-31
CA3139502A1 (en) 2020-11-12
EP3966485A4 (en) 2023-01-11
CL2021002942A1 (en) 2022-10-21
BR112021022312A2 (en) 2022-03-03
EP3966485A1 (en) 2022-03-16

Similar Documents

Publication Publication Date Title
CO2017003708A2 (en) Coriolis flow meter having flow tube with equalized pressure differential
AR068427A1 (en) METHOD AND SYSTEM FOR THE INJECTION OF A SUSPENSION INSIDE A WELL
PE20200439A1 (en) PUMP SYSTEM TO HANDLE A SUSPENSION MEDIA
PE20210092A1 (en) PULSATION CUSHIONING SYSTEM
PE20210355A1 (en) PUMPING SYSTEM
CL2021002485A1 (en) Pump and associated system and methods
BR112017006572A2 (en) pumping system for vacuum generation and pumping method by said pumping system
AR120941A1 (en) SELF-REGULATING FRACTURATION PUMP SUCTION DAMPER / STABILIZER
CO2021016491A2 (en) Mini pump dampers combined with a system pulsation damper
ECSP21074192A (en) Low NPSHr High Flow Horizontal Pump with Priming Module
AR120943A1 (en) SEGMENTED END PISTON PUMP
BR112022001181A2 (en) Radially split centrifugal pump with two parallel flows of pumped medium
CO2019000714A2 (en) Annular section pump with intermediate combination of connecting rods
AR113468A1 (en) ALTERNATIVE PUMP SYSTEMS
EP4073380B1 (en) Pulsation damper
BR112018004560A2 (en) peristaltic pump
EA202193034A1 (en) MINI DAMPERS AT THE PUMP COMBINED WITH THE SYSTEM PULSE DAMPER
BR112017019112A2 (en) hydraulic pump system for medium pumping
AR116291A1 (en) ELECTRIC SUBMERSIBLE PUMP WITH DISCHARGE RECYCLING
RU2018100476A (en) OIL PRODUCTION SYSTEM
CL2021001303A1 (en) Horizontal high flow low npshr pump
CO2021016454A2 (en) System pulsation dampening device(s) replacing pulsation dampeners that use compression material inside
FR3050778B1 (en) JET PUMP FOR A TURBOMACHINE, INCLUDING A BLADE FOR ROTATING ACTIVE FLUID
MX2020004046A (en) Anti-drainback valves, flex tube assemblies including the same, and dual outlet fluid filter including the same.
AR100994A1 (en) ROTOR ASSEMBLY TO REDUCE THE PRESSURE OF A PUMP