PE20220321A1 - MINI-DAMPERS IN THE PUMP COMBINED WITH A SYSTEM PULSATION DAMPER - Google Patents

MINI-DAMPERS IN THE PUMP COMBINED WITH A SYSTEM PULSATION DAMPER

Info

Publication number
PE20220321A1
PE20220321A1 PE2021001856A PE2021001856A PE20220321A1 PE 20220321 A1 PE20220321 A1 PE 20220321A1 PE 2021001856 A PE2021001856 A PE 2021001856A PE 2021001856 A PE2021001856 A PE 2021001856A PE 20220321 A1 PE20220321 A1 PE 20220321A1
Authority
PE
Peru
Prior art keywords
mini
dampers
pumps
pulsation damper
pump combined
Prior art date
Application number
PE2021001856A
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 PE20220321A1 publication Critical patent/PE20220321A1/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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Abstract

Un sistema de bomba de multiples bombas incluye por lo menos dos bombas 1401, 1402 y un amortiguador de pulsaciones del sistema 1405 dimensionado y configurado para reducir una magnitud de pulsaciones de presion dentro de una salida de flujo combinada por las por lo menos dos bombas, junto con por lo menos un mini-amortiguador 1403, 1404 cada uno acoplado entre la salida de una de las bombas y el (los) tubos colectores 1408, 1428a, 1428b que llevan flujo desde una de las bombas al amortiguador de pulsaciones del sistema. Los mini-amortiguadores estan dimensionados y configurados para reducir la magnitud de las pulsaciones de presion sobre el amortiguador de pulsaciones del sistema solo.A multi-pump pump 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 the header tube(s) 1408, 1428a, 1428b carrying flow from one of the pumps to the system's pulsation damper. Mini-dampers are sized and configured to reduce the magnitude of pressure pulsations on the system pulsation dampener alone.

PE2021001856A 2019-05-06 2020-05-06 MINI-DAMPERS IN THE PUMP COMBINED WITH A SYSTEM PULSATION DAMPER PE20220321A1 (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
PE20220321A1 true PE20220321A1 (en) 2022-03-14

Family

ID=73050848

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021001856A PE20220321A1 (en) 2019-05-06 2020-05-06 MINI-DAMPERS IN THE PUMP 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
SI2665935T1 (en) * 2011-01-20 2020-12-31 Performance Pulsation Control, Inc. Pump pulsation discharge dampener system
EP3055601B1 (en) * 2013-10-08 2020-03-04 Performance Pulsation Control, Inc. Composite pulsation dampener
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
CL2021002942A1 (en) 2022-10-21
EP3966485A4 (en) 2023-01-11
EP3966485A1 (en) 2022-03-16
CA3139502A1 (en) 2020-11-12
BR112021022312A2 (en) 2022-03-03
CO2021016491A2 (en) 2022-04-08
ECSP21088000A (en) 2022-01-31
WO2020227423A1 (en) 2020-11-12
MX2021013599A (en) 2022-01-18

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