BRPI0909926A2 - máquinas e métodos para processamento de fluido. - Google Patents

máquinas e métodos para processamento de fluido.

Info

Publication number
BRPI0909926A2
BRPI0909926A2 BRPI0909926A BRPI0909926A BRPI0909926A2 BR PI0909926 A2 BRPI0909926 A2 BR PI0909926A2 BR PI0909926 A BRPI0909926 A BR PI0909926A BR PI0909926 A BRPI0909926 A BR PI0909926A BR PI0909926 A2 BRPI0909926 A2 BR PI0909926A2
Authority
BR
Brazil
Prior art keywords
low pressure
working chamber
volume
controller
fluid
Prior art date
Application number
BRPI0909926A
Other languages
English (en)
Inventor
Alasdair Ian Fletcher Robertson
Michael Richard Fielding
Stephen Michael Laird
Uwe Bernhard Pascal Stein
Original Assignee
Artemis Inteligent Power Ltd
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 Artemis Inteligent Power Ltd filed Critical Artemis Inteligent Power Ltd
Publication of BRPI0909926A2 publication Critical patent/BRPI0909926A2/pt

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0076—Piston machines or pumps characterised by having positively-driven valving the members being actuated by electro-magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B15/00—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00
    • F01B15/04—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00 with oscillating cylinder
    • F01B15/06—Control of working-fluid admission or discharge peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling or safety means
    • F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
    • F01B25/08—Final actuators
    • F01B25/10—Arrangements or adaptations of working-fluid admission or discharge valves
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0057—Mechanical driving means therefor, e.g. cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Lubricants (AREA)
BRPI0909926A 2008-06-20 2009-06-22 máquinas e métodos para processamento de fluido. BRPI0909926A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0811385A GB0811385D0 (en) 2008-06-20 2008-06-20 Fluid working machines and method
PCT/GB2009/050715 WO2009153606A1 (en) 2008-06-20 2009-06-22 Fluid working machines and methods

Publications (1)

Publication Number Publication Date
BRPI0909926A2 true BRPI0909926A2 (pt) 2015-10-20

Family

ID=39682919

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0909926A BRPI0909926A2 (pt) 2008-06-20 2009-06-22 máquinas e métodos para processamento de fluido.
BRPI0909925A BRPI0909925A2 (pt) 2008-06-20 2009-06-22 máquinas e métodos para processamento de fluido

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0909925A BRPI0909925A2 (pt) 2008-06-20 2009-06-22 máquinas e métodos para processamento de fluido

Country Status (13)

Country Link
US (2) US20110268590A1 (pt)
EP (2) EP2307721B1 (pt)
JP (2) JP5373072B2 (pt)
KR (3) KR20110025978A (pt)
CN (2) CN102124222B (pt)
AT (1) ATE534821T1 (pt)
AU (2) AU2009261697B2 (pt)
BR (2) BRPI0909926A2 (pt)
CA (2) CA2728185C (pt)
DK (1) DK2307720T3 (pt)
ES (1) ES2377108T3 (pt)
GB (1) GB0811385D0 (pt)
WO (2) WO2009153605A1 (pt)

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GB201003002D0 (en) * 2010-02-23 2010-04-07 Artemis Intelligent Power Ltd Fluid working machine and method of operating fluid working machine
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JP5735902B2 (ja) * 2011-11-25 2015-06-17 株式会社日立製作所 乗客コンベア
ITCO20110071A1 (it) * 2011-12-22 2013-06-23 Nuovo Pignone Spa Compressori alternativi aventi valvole temporizzate e relativi metodi
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US10012228B2 (en) * 2014-04-17 2018-07-03 Danfoss Power Solutions Gmbh & Co. Ohg Variable fluid flow hydraulic pump
CN105114458A (zh) * 2014-09-27 2015-12-02 摩尔动力(北京)技术股份有限公司 定向悬浮轴承及包括其的流体机构
GB2529909B (en) * 2014-09-30 2016-11-23 Artemis Intelligent Power Ltd Industrial system with synthetically commutated variable displacement fluid working machine
FR3036431A1 (fr) * 2015-05-22 2016-11-25 Henri Vennin Moteur rotatif destine a transformer l'energie stockee dans une reserve d'air comprime en energie mecanique
EP3121444B1 (en) * 2015-07-24 2019-10-23 Artemis Intelligent Power Limited Fluid working machine and method of operating a fluid working machine
DE102015216586A1 (de) * 2015-08-31 2017-03-02 Ernst Beck Gasexpansionsmotor und Verfahren zum Betreiben eines solchen Gasexpansionsmotors
DK179314B1 (en) * 2017-02-08 2018-04-30 Steeper Energy Aps Pressurization system for high pressure treatment system
EP3486482B1 (en) * 2017-11-17 2021-12-08 Artemis Intelligent Power Limited Measuring hydraulic fluid pressure in a fluid-working machine
DE102018103252B4 (de) * 2018-02-14 2022-01-20 Danfoss Power Solutions Gmbh & Co. Ohg Verfahren und Vorrichtung zur Entlüftung der Ansaugseite einer künstlich kommutierten Hydraulikpumpe
WO2019161262A1 (en) 2018-02-15 2019-08-22 Jacobsen Innovations, Inc. Pump
NO20181659A1 (en) 2018-12-20 2020-06-22 Diinef As Hydraulic machine with controllable valves and method for idling such a hydraulic machine
EP4517089A3 (en) * 2019-11-27 2025-05-28 Waters Technologies Corporation Gradient proportioning valve
DE102019219633A1 (de) * 2019-12-14 2021-06-17 Robert Bosch Gmbh Verfahren zum Kalibrieren und Betreiben einer Pumpe
DE102020211030A1 (de) * 2020-09-02 2022-03-03 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben einer Pumpe und Fluid-Versorgungssystem mit einer solchen Pumpe
US12454945B2 (en) * 2022-05-03 2025-10-28 Regents Of The University Of Minnesota Partial stroke fluidic pump-motor with high mechanical efficiency
US12584468B2 (en) * 2023-02-28 2026-03-24 Spm Oil & Gas Inc. Fluid system with a proppant mixing pump
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Also Published As

Publication number Publication date
KR101437320B1 (ko) 2014-09-02
WO2009153606A1 (en) 2009-12-23
JP5373072B2 (ja) 2013-12-18
CA2728184A1 (en) 2009-12-23
CN102124221A (zh) 2011-07-13
DK2307720T3 (da) 2012-02-27
AU2009261697B2 (en) 2013-04-04
KR20140049609A (ko) 2014-04-25
US20110226342A1 (en) 2011-09-22
CN102124221B (zh) 2014-02-19
JP2011524959A (ja) 2011-09-08
WO2009153605A1 (en) 2009-12-23
CN102124222B (zh) 2014-05-14
EP2307721B1 (en) 2014-10-29
US20110268590A1 (en) 2011-11-03
US9091253B2 (en) 2015-07-28
KR20110025978A (ko) 2011-03-14
CA2728185C (en) 2014-09-23
EP2307720A1 (en) 2011-04-13
ATE534821T1 (de) 2011-12-15
JP2011524960A (ja) 2011-09-08
EP2307720B1 (en) 2011-11-23
JP5372147B2 (ja) 2013-12-18
EP2307721A1 (en) 2011-04-13
GB0811385D0 (en) 2008-07-30
KR101476494B1 (ko) 2015-01-08
AU2009261697A1 (en) 2009-12-23
CN102124222A (zh) 2011-07-13
BRPI0909925A2 (pt) 2019-03-06
AU2009261696A1 (en) 2009-12-23
ES2377108T3 (es) 2012-03-22
KR20110036737A (ko) 2011-04-08
CA2728185A1 (en) 2009-12-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]