PL3059458T3 - Method and device for operating a hydraulic high pressure system - Google Patents

Method and device for operating a hydraulic high pressure system

Info

Publication number
PL3059458T3
PL3059458T3 PL16156698T PL16156698T PL3059458T3 PL 3059458 T3 PL3059458 T3 PL 3059458T3 PL 16156698 T PL16156698 T PL 16156698T PL 16156698 T PL16156698 T PL 16156698T PL 3059458 T3 PL3059458 T3 PL 3059458T3
Authority
PL
Poland
Prior art keywords
operating
high pressure
pressure system
hydraulic high
hydraulic
Prior art date
Application number
PL16156698T
Other languages
Polish (pl)
Inventor
Reinhard Gruber
Franz Schachner
Original Assignee
Reinhard Gruber
Franz Schachner
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 Reinhard Gruber, Franz Schachner filed Critical Reinhard Gruber
Publication of PL3059458T3 publication Critical patent/PL3059458T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/021—Installations or systems with accumulators used for damping
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action ; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or the actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or the actuating force of an output member for controlling the actuating force
    • F15B11/032—Systems essentially incorporating special features for controlling the speed or the actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
PL16156698T 2015-02-23 2016-02-22 Method and device for operating a hydraulic high pressure system PL3059458T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50138/2015A AT516738B1 (en) 2015-02-23 2015-02-23 Method and device for operating a hydraulic high pressure system
EP16156698.9A EP3059458B1 (en) 2015-02-23 2016-02-22 Method and device for operating a hydraulic high pressure system

Publications (1)

Publication Number Publication Date
PL3059458T3 true PL3059458T3 (en) 2020-09-21

Family

ID=55405227

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16156698T PL3059458T3 (en) 2015-02-23 2016-02-22 Method and device for operating a hydraulic high pressure system

Country Status (7)

Country Link
EP (1) EP3059458B1 (en)
AT (1) AT516738B1 (en)
ES (1) ES2800175T3 (en)
HR (1) HRP20201109T1 (en)
HU (1) HUE050841T2 (en)
PL (1) PL3059458T3 (en)
SI (1) SI3059458T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT519687A1 (en) * 2017-03-01 2018-09-15 Bft Gmbh Fluid jet or water jet cutter
CN108591001B (en) * 2018-05-18 2019-12-31 高军 Hydraulically-driven high-pressure grouting pump
CN115533759A (en) * 2022-09-16 2022-12-30 沈阳奥拓福科技股份有限公司 A large-flow ultra-high pressure water jet supercharging system and method
AU2025215837A1 (en) * 2024-02-04 2026-08-06 Mhwirth Gmbh Pump pulsation damping

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1149615B (en) * 1956-09-29 1963-05-30 Bosch Gmbh Robert Hydraulic power transmission system with pressure accumulator
CA1006787A (en) * 1973-01-12 1977-03-15 John H. Olsen High pressure fluid intensifier and method
IT1073144B (en) * 1976-10-28 1985-04-13 Welko Ind Spa HYDRAULIC EQUIPMENT FOR THE SUPPLY OF LIQUID AT TWO DIFFERENT PRESSURES TO A HYDRAULIC DEVICE
FR2575792A1 (en) * 1985-01-09 1986-07-11 Eimco Secoma HYDRAULIC PRESSURE AMPLIFIER
DE19758159C2 (en) * 1997-01-04 1999-12-09 Heinrich Van De Loecht Linear drive with integrated pneumohydraulic pressure intensifier
US6854269B2 (en) * 2002-07-23 2005-02-15 Caterpillar Inc. Noise attenuation in a hydraulic circuit
WO2004111452A1 (en) * 2003-06-13 2004-12-23 Dietmar Kaiser Ag High-pressure pump
GB0419915D0 (en) * 2004-09-08 2004-10-13 Des Enhanced Recovery Ltd Apparatus and method
AT512322B1 (en) * 2011-12-30 2013-09-15 Bhdt Gmbh HYDRAULIC DRIVE FOR A PRESSURE TRANSLATOR
EP2818731B1 (en) * 2013-06-28 2017-08-09 Valmet Technologies, Inc. A hydraulic force transmission system, fiber web machine and method of operating a hydraulic force transmission system
DE102015104245B3 (en) * 2015-03-20 2016-07-21 Thyssenkrupp Ag Apparatus and method for cutting a material to be cut by means of a fluid

Also Published As

Publication number Publication date
HRP20201109T1 (en) 2020-10-30
EP3059458B1 (en) 2020-05-06
ES2800175T3 (en) 2020-12-28
EP3059458A1 (en) 2016-08-24
AT516738B1 (en) 2016-08-15
SI3059458T1 (en) 2020-07-31
HUE050841T2 (en) 2021-01-28
AT516738A4 (en) 2016-08-15

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