[go: up one dir, main page]

AU5163896A - Operation and control of a free piston aggregate - Google Patents

Operation and control of a free piston aggregate

Info

Publication number
AU5163896A
AU5163896A AU51638/96A AU5163896A AU5163896A AU 5163896 A AU5163896 A AU 5163896A AU 51638/96 A AU51638/96 A AU 51638/96A AU 5163896 A AU5163896 A AU 5163896A AU 5163896 A AU5163896 A AU 5163896A
Authority
AU
Australia
Prior art keywords
control
free piston
piston aggregate
aggregate
free
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU51638/96A
Inventor
Theodorus Gerhardus Potma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
T Potma Beheer BV
Original Assignee
T Potma Beheer BV
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 NL1000098A external-priority patent/NL1000098C2/en
Priority claimed from NL1000479A external-priority patent/NL1000479C2/en
Priority claimed from NL1001750A external-priority patent/NL1001750C2/en
Priority claimed from NL1001939A external-priority patent/NL1001939C2/en
Application filed by T Potma Beheer BV filed Critical T Potma Beheer BV
Publication of AU5163896A publication Critical patent/AU5163896A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/045—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby with hydrostatic transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
AU51638/96A 1995-04-10 1996-04-10 Operation and control of a free piston aggregate Abandoned AU5163896A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
NL1000098 1995-04-10
NL1000098A NL1000098C2 (en) 1995-04-10 1995-04-10 Device for generating fast movement for controlling free piston aggregate in particular
NL1000479A NL1000479C2 (en) 1995-06-01 1995-06-01 Device for generating fast movement for controlling free piston aggregate in particular
NL1000479 1995-06-01
NL1001750 1995-11-27
NL1001750A NL1001750C2 (en) 1995-11-27 1995-11-27 Device for generating fast movement for controlling free piston aggregate in particular
NL1001939A NL1001939C2 (en) 1995-04-10 1995-12-20 Device for generating fast movement for controlling free piston aggregate in particular
NL1001939 1995-12-20
PCT/NL1996/000157 WO1996032576A1 (en) 1995-04-10 1996-04-10 Operation and control of a free piston aggregate

Publications (1)

Publication Number Publication Date
AU5163896A true AU5163896A (en) 1996-10-30

Family

ID=27483683

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51638/96A Abandoned AU5163896A (en) 1995-04-10 1996-04-10 Operation and control of a free piston aggregate

Country Status (4)

Country Link
EP (1) EP0839265A1 (en)
AU (1) AU5163896A (en)
CA (1) CA2217864A1 (en)
WO (1) WO1996032576A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999034100A1 (en) * 1997-12-24 1999-07-08 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.
US6152091A (en) * 1999-02-22 2000-11-28 Caterpillar Inc. Method of operating a free piston internal combustion engine with a variable pressure hydraulic fluid output
US6269783B1 (en) 1999-02-22 2001-08-07 Caterpillar Inc. Free piston internal combustion engine with pulse compression
US6206656B1 (en) 1999-02-22 2001-03-27 Caterpillar Inc. Method of operating a free piston internal combustion engine with high pressure hydraulic fluid upon misfire or initial start-up
US6158401A (en) * 1999-02-24 2000-12-12 Caterpillar Inc. Method of operating a free piston internal combustion engine with pulse compression
NL1013996C2 (en) * 1999-12-30 2001-07-03 Innas Free Piston Bv Free piston unit for generating hydraulic energy.
SE522165C2 (en) 2002-05-30 2004-01-20 Cargine Engineering Ab Method and apparatus for generating pressure pulses
US7925578B1 (en) 2005-08-26 2011-04-12 Jpmorgan Chase Bank, N.A. Systems and methods for performing scoring optimization
RU2618689C1 (en) * 2016-05-31 2017-05-10 Анатолий Александрович Рыбаков Way of the air gap magnetic flux drag reduction among linear electric power generator anchors of the free-piston energy module with the external combustion shaft
CN107762560B (en) * 2017-11-13 2023-12-22 北京工业大学 Thermal-electric conversion device for small organic Rankine cycle waste heat recovery system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160632C (en) * 1968-10-08 1979-11-15 Ir Theodorus Gerhardus Potma FREE PISTON PUMP INSTALLATION.
US4599861A (en) * 1985-05-13 1986-07-15 Beaumont Richard W Internal combustion hydraulic engine
US4724801A (en) * 1987-01-15 1988-02-16 Olin Corporation Hydraulic valve-operating system for internal combustion engines
NL9101931A (en) * 1991-11-19 1993-06-16 Innas Bv FREE-PISTON MOTOR WITH HYDRAULIC AGGREGATE.
NL9401232A (en) * 1994-07-27 1996-03-01 Innas Free Piston Bv Hydraulic switching valve, as well as a free piston motor provided with it.

Also Published As

Publication number Publication date
CA2217864A1 (en) 1996-10-17
WO1996032576A1 (en) 1996-10-17
EP0839265A1 (en) 1998-05-06

Similar Documents

Publication Publication Date Title
AU5893696A (en) Modification of polypeptides
AU5893796A (en) Modification of polypeptides
AU5396496A (en) A vibrator
AU5270196A (en) Hydraulic control arrangement
AU1116595A (en) Control of pneumatic devices
AU6667396A (en) A novel use of soy molasses
AU4686396A (en) Identification of a distinct retinoid-responsive pathway and uses therefor
AU5163896A (en) Operation and control of a free piston aggregate
AU5293896A (en) Cylinder
AU4036695A (en) A valve
AU6453296A (en) Piston actuated pressure reducing valve
AUPN716795A0 (en) Control of fuelling
AU4847697A (en) Control device of a compressor
AU4672596A (en) Controlling a combustion system
AU5332096A (en) A rod construction
AU6654996A (en) A building
AU3427795A (en) Hydraulic reciprocating mechanism
AU6526396A (en) A set of parts
AU7409296A (en) A building
KR0111582Y1 (en) Control lever of working
AUPN650395A0 (en) Piston valve - further improvements and applications
AUPN464795A0 (en) Piston valve
AU696175B2 (en) A building material
AU5762296A (en) Building element with a cast mineral body
AU5331996A (en) A rod construction