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PE20212122A1 - Bomba y sistema y metodos asociados - Google Patents

Bomba y sistema y metodos asociados

Info

Publication number
PE20212122A1
PE20212122A1 PE2021001578A PE2021001578A PE20212122A1 PE 20212122 A1 PE20212122 A1 PE 20212122A1 PE 2021001578 A PE2021001578 A PE 2021001578A PE 2021001578 A PE2021001578 A PE 2021001578A PE 20212122 A1 PE20212122 A1 PE 20212122A1
Authority
PE
Peru
Prior art keywords
pump
chamber
fluid
associated methods
casing
Prior art date
Application number
PE2021001578A
Other languages
English (en)
Inventor
Roman Jansen
Original Assignee
Mhwirth Gmbh
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 Mhwirth Gmbh filed Critical Mhwirth Gmbh
Publication of PE20212122A1 publication Critical patent/PE20212122A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

Una bomba (100) que comprende: una carcasa (2, 2') con camara (5) de bomba que tiene una entrada (25) de fluido y una salida (26) de fluido, una membrana (4) dispuesta dentro de la carcasa (2, 2') y que delimita la camara (5) de bomba de una camara (3) de fluido intermedia, un elemento (1) de bombeo de movimiento alternativo dispuesto operativamente en la camara (3) de fluido intermedia, un acumulador (17, 23) en conexion de fluido con la camara (3) intermedia a traves de un estrangulador (16, 22). Tambien se proporciona un metodo para la amortiguacion de fluctuaciones de presion en una bomba (100).
PE2021001578A 2019-03-25 2020-03-12 Bomba y sistema y metodos asociados PE20212122A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1904054.2A GB201904054D0 (en) 2019-03-25 2019-03-25 Pump and associated system and methods
PCT/EP2020/056586 WO2020193151A1 (en) 2019-03-25 2020-03-12 Pump and associated system and methods

Publications (1)

Publication Number Publication Date
PE20212122A1 true PE20212122A1 (es) 2021-11-05

Family

ID=66381405

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021001578A PE20212122A1 (es) 2019-03-25 2020-03-12 Bomba y sistema y metodos asociados

Country Status (11)

Country Link
US (1) US12031530B2 (es)
EP (1) EP3947968B1 (es)
CN (1) CN113614369B (es)
AU (1) AU2020246823B2 (es)
BR (1) BR112021019002A2 (es)
CA (1) CA3140178C (es)
CL (1) CL2021002485A1 (es)
GB (1) GB201904054D0 (es)
MX (1) MX2021011660A (es)
PE (1) PE20212122A1 (es)
WO (1) WO2020193151A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2607592B (en) * 2021-06-07 2023-07-05 Mhwirth Gmbh Pump pulsation damping
DE102021125049A1 (de) * 2021-09-28 2023-03-30 Kyros Hydrogen Solutions GmbH Hochdruckverdichter und System mit einem Hochdruckverdichter
CN114856954B (zh) * 2022-07-07 2022-11-04 中建环能科技股份有限公司 活塞泵及具有该活塞泵的废水处理装置
EP4616070A1 (en) 2022-11-09 2025-09-17 MHWirth GmbH Double acting pump
WO2025068884A1 (en) * 2023-09-29 2025-04-03 Precision Planting Llc Agricultural sample processing and analysis system and related methods
WO2025165236A1 (en) 2024-02-04 2025-08-07 Mhwirth Gmbh Pump pulsation damping
GB2642417A (en) * 2024-05-10 2026-01-14 Weir Minerals Netherlands Bv Diaphragm housing

Family Cites Families (29)

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US2474512A (en) * 1945-11-27 1949-06-28 Fluor Corp Pulsation elimination in fluid streams
US2773455A (en) * 1953-06-25 1956-12-11 Mercier Jean Accumulator system for pressure surge relief
US3151562A (en) * 1962-04-25 1964-10-06 Charles A Swartz Pump device
FR2203485A5 (es) 1972-10-17 1974-05-10 Guinard Pompes
US5165869A (en) * 1991-01-16 1992-11-24 Warren Rupp, Inc. Diaphragm pump
WO1994019564A1 (en) 1993-02-18 1994-09-01 Stewart, Marie, Teresa Pumps for viscous liquids or slurries
JP3322733B2 (ja) 1993-10-29 2002-09-09 日機装株式会社 無脈動ポンプの脈動調整機構
NO301384B1 (no) 1995-12-22 1997-10-20 Maritime Hydraulics As Anordning ved åk i et heisesystem for et boretårn
DE19706116C5 (de) * 1997-02-17 2012-12-20 Linde Material Handling Gmbh Vorrichtung zur Pulsationsminderung an hydrostatischen Verdrängereinheiten
US6604908B1 (en) 1999-07-20 2003-08-12 Deka Products Limited Partnership Methods and systems for pulsed delivery of fluids from a pump
DE10061188A1 (de) 2000-12-08 2002-07-11 Knf Flodos Ag Sursee Pulsationsdämpfer
SE524812C2 (sv) 2003-02-14 2004-10-05 Hultdin System Ab Dämpningsanordning hos ett hydraulsystem hos en arbetsmaskin och hydraulsystem innefattande en dämpningsanordning
JP4768244B2 (ja) 2004-08-09 2011-09-07 シーケーディ株式会社 薬液供給システム及び薬液供給用ポンプ
US8920146B2 (en) 2005-04-12 2014-12-30 Mhwirth Gmbh Pump system
NL1030669C2 (nl) 2005-12-14 2007-06-15 Weir Minerals Netherlands Bv Gasvolume-dempinrichting.
NL1033204C2 (nl) 2007-01-10 2008-07-11 Weir Minerals Netherlands Bv Enkelwerkende verdringerinrichting.
CN104832406A (zh) 2007-10-17 2015-08-12 韦尔矿物荷兰有限公司 利用第二流体输送第一流体的泵系统
NO334755B1 (no) 2008-12-08 2014-05-19 Gjerdrum As Ing Drivanordning for pumpe eller kompressor
AU2012314408B2 (en) 2011-09-30 2016-05-26 Mhwirth Gmbh Positive displacement pump and operating method thereof
DE102012109634A1 (de) * 2012-10-10 2014-04-10 Aker Wirth Gmbh Kolben-Membranpumpe
ES2650168T3 (es) 2012-10-16 2018-01-17 Water Powered Technologies Limited Acumulador de resorte de gas
FR3023330B1 (fr) 2014-07-01 2017-11-24 Technoboost Accumulateur de pression hydraulique equipe d’un systeme de securite externe comportant une canalisation
ITUB20154014A1 (it) 2015-09-29 2017-03-29 Certech Spa Con Socio Unico Dispositivo compensatore per pompe volumetriche.
CN105971859A (zh) 2016-07-19 2016-09-28 中国有色(沈阳)泵业有限公司 重载隔膜泵的载荷减载系统
SE541927C2 (sv) 2016-09-12 2020-01-07 Hultdin System Ab Dämpningsanordning
WO2018091306A1 (de) 2016-11-15 2018-05-24 Mhwirth Gmbh Betriebsverfahren einer kolbenpumpe sowie kolbenpumpe
DE102017123494B4 (de) 2017-10-10 2019-10-02 Mhwirth Gmbh Werkzeug zum Lösen von Erdreich
DE102018110848A1 (de) 2018-05-07 2019-11-07 Mhwirth Gmbh Pulsationsdämpfungssystem
DE102018110847A1 (de) 2018-05-07 2019-11-07 Mhwirth Gmbh Pulsationsdämpfungssystem

Also Published As

Publication number Publication date
CL2021002485A1 (es) 2022-05-06
AU2020246823A1 (en) 2021-10-21
GB201904054D0 (en) 2019-05-08
CN113614369B (zh) 2023-07-18
CA3140178A1 (en) 2020-10-01
EP3947968B1 (en) 2023-11-01
AU2020246823B2 (en) 2024-06-20
CA3140178C (en) 2025-06-10
US20220186717A1 (en) 2022-06-16
MX2021011660A (es) 2022-01-04
CN113614369A (zh) 2021-11-05
US12031530B2 (en) 2024-07-09
WO2020193151A1 (en) 2020-10-01
EP3947968A1 (en) 2022-02-09
EP3947968C0 (en) 2023-11-01
BR112021019002A2 (pt) 2021-11-30

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