BR0214292B1 - compressor a gás de pistão livre e método para controlar a excursão da armadura em motor linear de movimento alternativo. - Google Patents

compressor a gás de pistão livre e método para controlar a excursão da armadura em motor linear de movimento alternativo.

Info

Publication number
BR0214292B1
BR0214292B1 BRPI0214292-9A BR0214292A BR0214292B1 BR 0214292 B1 BR0214292 B1 BR 0214292B1 BR 0214292 A BR0214292 A BR 0214292A BR 0214292 B1 BR0214292 B1 BR 0214292B1
Authority
BR
Brazil
Prior art keywords
excursion
linear motor
gas compressor
free piston
reciprocating linear
Prior art date
Application number
BRPI0214292-9A
Other languages
English (en)
Other versions
BR0214292A (pt
Inventor
Mcgill Ian Campbell
Zhuang Tian
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 filed Critical
Publication of BR0214292A publication Critical patent/BR0214292A/pt
Publication of BR0214292B1 publication Critical patent/BR0214292B1/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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • 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
    • F04B49/06—Control using electricity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/02—Arrangements for regulating or controlling the speed or torque of electric DC motors the DC motors being of the linear type
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0209—Duration of piston stroke
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/935—Specific application:
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Linear Motors (AREA)
BRPI0214292-9A 2001-11-20 2002-11-07 compressor a gás de pistão livre e método para controlar a excursão da armadura em motor linear de movimento alternativo. BR0214292B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ515578A NZ515578A (en) 2001-11-20 2001-11-20 Reduction of power to free piston linear motor to reduce piston overshoot
PCT/NZ2002/000238 WO2003044365A1 (en) 2001-11-20 2002-11-07 Linear motor controller

Publications (2)

Publication Number Publication Date
BR0214292A BR0214292A (pt) 2004-09-21
BR0214292B1 true BR0214292B1 (pt) 2011-11-16

Family

ID=19928840

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214292-9A BR0214292B1 (pt) 2001-11-20 2002-11-07 compressor a gás de pistão livre e método para controlar a excursão da armadura em motor linear de movimento alternativo.

Country Status (18)

Country Link
US (3) US6812597B2 (pt)
EP (1) EP1446579B1 (pt)
JP (1) JP3989901B2 (pt)
KR (1) KR100587795B1 (pt)
CN (1) CN1589371A (pt)
AR (1) AR037547A1 (pt)
AT (1) ATE306616T1 (pt)
AU (1) AU2002356467B2 (pt)
BR (1) BR0214292B1 (pt)
CA (1) CA2466304A1 (pt)
DE (1) DE60206651T2 (pt)
DK (1) DK1446579T3 (pt)
ES (1) ES2246427T3 (pt)
HK (1) HK1064146A1 (pt)
MX (1) MXPA04004585A (pt)
NZ (1) NZ515578A (pt)
TW (1) TW580536B (pt)
WO (1) WO2003044365A1 (pt)

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Also Published As

Publication number Publication date
AR037547A1 (es) 2004-11-17
ATE306616T1 (de) 2005-10-15
US6954040B2 (en) 2005-10-11
US20050168179A1 (en) 2005-08-04
EP1446579A1 (en) 2004-08-18
US6812597B2 (en) 2004-11-02
HK1064146A1 (en) 2005-01-21
TW200300480A (en) 2003-06-01
MXPA04004585A (es) 2004-08-13
ES2246427T3 (es) 2006-02-16
CA2466304A1 (en) 2003-05-30
JP3989901B2 (ja) 2007-10-10
AU2002356467A1 (en) 2003-06-10
DK1446579T3 (da) 2006-07-17
EP1446579B1 (en) 2005-10-12
KR100587795B1 (ko) 2006-06-12
AU2002356467B2 (en) 2007-07-26
NZ515578A (en) 2004-03-26
TW580536B (en) 2004-03-21
JP2005509796A (ja) 2005-04-14
US7285878B2 (en) 2007-10-23
EP1446579A4 (en) 2005-02-02
US20040263005A1 (en) 2004-12-30
DE60206651D1 (de) 2006-02-23
WO2003044365A1 (en) 2003-05-30
CN1589371A (zh) 2005-03-02
KR20050044555A (ko) 2005-05-12
BR0214292A (pt) 2004-09-21
US20030173834A1 (en) 2003-09-18
DE60206651T2 (de) 2006-06-22

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