ZA74112B - High pressure fluid intensifier and method - Google Patents

High pressure fluid intensifier and method

Info

Publication number
ZA74112B
ZA74112B ZA740112A ZA74112A ZA74112B ZA 74112 B ZA74112 B ZA 74112B ZA 740112 A ZA740112 A ZA 740112A ZA 74112 A ZA74112 A ZA 74112A ZA 74112 B ZA74112 B ZA 74112B
Authority
ZA
South Africa
Prior art keywords
high pressure
pressure fluid
fluid intensifier
intensifier
pressure
Prior art date
Application number
ZA740112A
Inventor
J Olsen
Original Assignee
Flow Research 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
Application filed by Flow Research Inc filed Critical Flow Research Inc
Publication of ZA74112B publication Critical patent/ZA74112B/en

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/08—Distributing valve-gear peculiar thereto
    • F03C1/10—Distributing valve-gear peculiar thereto actuated by piston or piston-rod
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Pressure Circuits (AREA)
ZA740112A 1973-01-12 1974-01-07 High pressure fluid intensifier and method ZA74112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00322956A US3811795A (en) 1973-01-12 1973-01-12 High pressure fluid intensifier and method

Publications (1)

Publication Number Publication Date
ZA74112B true ZA74112B (en) 1974-12-24

Family

ID=23257183

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA740112A ZA74112B (en) 1973-01-12 1974-01-07 High pressure fluid intensifier and method

Country Status (4)

Country Link
US (1) US3811795A (en)
FR (1) FR2214051B1 (en)
ZA (1) ZA74112B (en)
ZM (1) ZM774A1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943823A (en) * 1974-06-13 1976-03-16 Nordson Corporation Control system for double acting air motor
CA1028239A (en) * 1974-10-02 1978-03-21 Flow Research Liquid jet cutting apparatus and method
US4378784A (en) * 1980-02-20 1983-04-05 Grumman Aerospace Corporation Solar heating system
DE3112434A1 (en) * 1981-03-28 1982-10-07 Depa GmbH, 4000 Düsseldorf PNEUMATIC DIAPHRAGM PUMP
US4381180A (en) * 1981-07-13 1983-04-26 Sell John R Double diaphragm pump with controlling slide valve and adjustable stroke
US4526000A (en) * 1983-10-18 1985-07-02 Mccartney Manufacturing Co., Inc. Pressure intensifier
US4494574A (en) * 1983-12-23 1985-01-22 International Telephone And Telegraph Corporation Valve arrangement for an air-operated diaphragm pump
US4751094A (en) * 1985-10-29 1988-06-14 Dna Plant Technology Corp. Method for slicing fruits and vegetables
US4753549A (en) * 1986-08-29 1988-06-28 Nlb Corporation Method and apparatus for removing structural concrete
US4793734A (en) * 1987-10-22 1988-12-27 Nlb Apparatus for removing structural concrete
US4862911A (en) * 1988-11-14 1989-09-05 Fluidyne Corporation Check valve assembly for high pressure pumps
US5092744A (en) * 1990-03-14 1992-03-03 Possis Corporation Intensifier
US5337561A (en) * 1992-11-17 1994-08-16 Flow International Corporation Ultra high pressure multiple intensifier system
US5735815A (en) * 1993-07-26 1998-04-07 Sentinel Medical, Inc. Method of using fluid jet surgical cutting tool
CA2127637C (en) * 1993-07-26 2006-01-03 Scott Bair Fluid jet surgical cutting tool
US5527330A (en) * 1994-08-18 1996-06-18 United States Surgical Corporation Fluid cutting instrument
US5591184A (en) * 1994-10-13 1997-01-07 Sentinel Medical, Inc. Fluid jet surgical cutting instrument
US5588808A (en) * 1994-12-08 1996-12-31 Hytech Pumps International, Inc. Pump pressure multiplier
US5520520A (en) * 1995-03-28 1996-05-28 Nakamoto; Tomijiko Pneumatically operated double acting pump for viscous food stuffs
AT404291B (en) * 1996-07-10 1998-10-27 Hygrama Ag OSCILLATION VALVE
DE19652298A1 (en) * 1996-12-16 1998-06-18 Rexroth Mannesmann Gmbh Car body deep-drawing press pump with primary-loaded pistons
GB9719550D0 (en) 1997-09-16 1997-11-19 Miller Donald S Fluid abrasive jets for machining
AU1787799A (en) * 1997-12-24 1999-07-19 T. Potma Beheer B.V. Device for digital hydraulic pressure transformation (dhpt)
NL1007912C2 (en) 1997-12-24 1999-06-25 Potma Beheer B V T Low loss flow control for hydromotors and cylinders operating from an accumulator such as using a free-piston unit.
US6769695B2 (en) 2001-12-14 2004-08-03 Kmt Waterjet Systems, Inc. Back-up rings for high pressure seals, packing assembly, and pumps incorporating same
CA2491298C (en) * 2004-12-30 2009-07-07 Envirodrive Systems Inc. Pneumatic reciprocating motor
US20070286746A1 (en) * 2006-06-08 2007-12-13 Thrasher William B Ventless gas-driven pumping system
WO2010005896A1 (en) * 2008-07-08 2010-01-14 Parker-Hannifin Corporation High pressure intensifier system
US20140199182A1 (en) * 2013-01-11 2014-07-17 Super Products Llc Reciprocating water pump
US20170184090A1 (en) * 2013-01-11 2017-06-29 Super Products Llc Reciprocating water pump
US9926947B2 (en) * 2014-05-09 2018-03-27 Montana Hydraulics, LLC Air-to-hydraulic fluid pressure amplifier
CN105889153A (en) * 2014-10-09 2016-08-24 中国科学院地质与地球物理研究所 Bidirectional actuation gas driven servo hydraulic pressure boosting device
CN104912855B (en) * 2015-06-11 2017-03-01 哈尔滨工程大学 A kind of automatic reverse seawater boost device that can be applicable to abyssal environment
US10160134B2 (en) 2016-03-01 2018-12-25 Key Technology, Inc. Method of cutting and cutting apparatus using high pressure liquid
US10138877B2 (en) * 2016-11-11 2018-11-27 Vector Technologies Llc Method and system for intensifying slurry pressure
DK3473863T3 (en) * 2017-10-19 2021-03-29 Pistonpower Aps HYDRAULIC PRESSURE AMPLIFIER ARRANGEMENT
FR3083271B1 (en) 2018-06-27 2020-09-04 Safran Landing Systems CONTROL PROCEDURE FOR A THREE-POSITION DRAWER DISPENSER
US11480165B2 (en) * 2019-09-19 2022-10-25 Oshkosh Corporation Reciprocating piston pump comprising a housing defining a first chamber and a second chamber cooperating with a first piston and a second piston to define a third chamber and a fourth chamber
WO2021138679A1 (en) * 2020-01-03 2021-07-08 The Oil Gear Company Subsea hydraulic pressure boosting and regulating system
CN117043474A (en) * 2021-03-31 2023-11-10 伊格尔工业股份有限公司 Fluid circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675679A (en) * 1954-04-20 Hydraulic motor and emergency
US2526361A (en) * 1944-03-02 1950-10-17 Bailey Meter Co Control valve for fluid servomotors
BE530403A (en) * 1953-07-15
US2942584A (en) * 1957-03-26 1960-06-28 Shell Oil Co Reversing valve for hydraulic reciprocating motor
FR1210675A (en) * 1957-03-26 1960-03-10 Bataafsche Petroleum Reciprocating hydraulic motor
DE1266649B (en) * 1963-04-05 1968-04-18 Isolde Dix Geb Heinl Control device for a hydraulic servomotor
DE1528583A1 (en) * 1965-05-20 1970-01-29 Stahl U Appbau Hans Leffer Gmb Hydraulically or pneumatically continuously operated piston drive with reciprocating movement, especially double-acting pressure intensifier
US3465686A (en) * 1967-10-16 1969-09-09 Francis A Nugier Air operated hydraulic pump
US3700360A (en) * 1971-08-23 1972-10-24 Myers Sherman Co Double-acting tandem piston pump

Also Published As

Publication number Publication date
ZM774A1 (en) 1974-10-21
FR2214051A1 (en) 1974-08-09
FR2214051B1 (en) 1978-01-06
US3811795A (en) 1974-05-21

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