BR0108310A - Unidade de controle de pulso de descarga - Google Patents

Unidade de controle de pulso de descarga

Info

Publication number
BR0108310A
BR0108310A BR0108310-4A BR0108310A BR0108310A BR 0108310 A BR0108310 A BR 0108310A BR 0108310 A BR0108310 A BR 0108310A BR 0108310 A BR0108310 A BR 0108310A
Authority
BR
Brazil
Prior art keywords
zone
discharge pulse
control unit
pulse control
inlet
Prior art date
Application number
BR0108310-4A
Other languages
English (en)
Other versions
BR0108310B1 (pt
Inventor
Stephen Oberhardt
Original Assignee
Epu 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 Epu Ltd filed Critical Epu Ltd
Publication of BR0108310A publication Critical patent/BR0108310A/pt
Publication of BR0108310B1 publication Critical patent/BR0108310B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Valve Device For Special Equipments (AREA)
  • Electrotherapy Devices (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • External Artificial Organs (AREA)
  • Pinball Game Machines (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electron Tubes For Measurement (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

"UNIDADE DE CONTROLE DE PULSO DE DESCARGA". Unidade de controle de pulso de descarga (10) para aumentar vácuo do tubo de distribuição de descarga em um motor que compreende uma entrada (11), uma saída (12) e uma zona de contenção intermediária (13). A zona de captura e expansão de pulso de descarga (14) está localizada entre a entrada e a zona intermediária, e uma zona de fusão (17) entre a zona intermediária e a saída. A zona de captura e expansão pode consistir de dois estágios, com o primeiro estágio provendo um aumento relativamente rápido no volume de gás de descarga.
BRPI0108310-4A 2000-02-14 2001-02-07 unidade de controle de pulso de descarga. BR0108310B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ5609A AUPQ560900A0 (en) 2000-02-14 2000-02-14 An exhaust pulse control unit
PCT/AU2001/000107 WO2001059274A1 (en) 2000-02-14 2001-02-07 Exhaust pulse control unit

Publications (2)

Publication Number Publication Date
BR0108310A true BR0108310A (pt) 2003-03-05
BR0108310B1 BR0108310B1 (pt) 2010-06-29

Family

ID=3819725

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108310-4A BR0108310B1 (pt) 2000-02-14 2001-02-07 unidade de controle de pulso de descarga.

Country Status (13)

Country Link
US (1) US6840037B2 (pt)
EP (1) EP1255919B1 (pt)
JP (1) JP4253153B2 (pt)
KR (1) KR100711558B1 (pt)
CN (1) CN1246576C (pt)
AT (1) ATE309454T1 (pt)
AU (1) AUPQ560900A0 (pt)
BR (1) BR0108310B1 (pt)
CA (1) CA2399471C (pt)
DE (1) DE60114773D1 (pt)
MX (1) MXPA02007838A (pt)
WO (1) WO2001059274A1 (pt)
ZA (1) ZA200206495B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7891326B1 (en) * 2003-01-21 2011-02-22 Lacy James W Engine exhaust system
US20060131870A1 (en) 2004-12-22 2006-06-22 Bush Graham P Exhaust pulse control unit and method
US11713700B2 (en) * 2020-07-24 2023-08-01 Mike's Pipes, Inc. Method and apparatus for converting a vehicle from a dual-in, single-out exhaust system to a dual-in, dual-out exhaust system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967299C (de) * 1940-08-27 1957-10-31 Kloeckner Humboldt Deutz Ag Brennkraftmaschine, insbesondere Zweitaktbrennkraftmaschine
US3434280A (en) 1967-11-20 1969-03-25 Joe H Burkhart Exhaust chamber
CA1153699A (en) 1977-07-01 1983-09-13 Shinichi Tamba Exhaust system for a two-cycle engine
US4531364A (en) * 1984-05-21 1985-07-30 Equi John E Compact expansion chamber for small engines
US5050378A (en) * 1989-04-14 1991-09-24 Clemmens William B Exhaust recharging of a four cycle internal combustion engine
ATA133189A (de) * 1989-06-01 1994-09-15 Laimboeck Franz Auspuffanlage für zweitakt-brennkraftmaschinen
EP0543910B1 (en) * 1990-08-13 1998-03-11 Flowmaster, Inc. Header assembly for internal combustion engine and method
JPH05156921A (ja) * 1991-12-06 1993-06-22 Honda Motor Co Ltd エンジンの排気装置
JPH0642354A (ja) * 1992-07-22 1994-02-15 Suzuki Motor Corp 内燃機関の排気管
IT1290201B1 (it) * 1996-11-28 1998-10-22 Stefano Dellarosa Condotto a sezioni multiple a geometria specifica per aspirazione e scarico per motori a combustione interna (sovralimentazione dinamica)
DE19654710A1 (de) * 1996-12-30 1998-07-02 Martin Wimmer Verfahren zum Erzeugen von physikalischer Leistung mit Hubkolben-Brennkraftmaschinen
US6026641A (en) * 1998-02-02 2000-02-22 Liberty; Ross H. Method and apparatus for improved control of exhaust gas temperature from a two-stroke engine
US6134885A (en) * 1998-03-16 2000-10-24 Gilbertson; Gary G. Exhaust system tuned for performance with shared wall
US5953909A (en) * 1998-08-03 1999-09-21 Waltrip, Iii; Owen R. Combustor for unspent exhaust from an internal combustion engine

Also Published As

Publication number Publication date
CN1246576C (zh) 2006-03-22
CA2399471A1 (en) 2001-08-16
DE60114773D1 (de) 2005-12-15
ATE309454T1 (de) 2005-11-15
EP1255919A1 (en) 2002-11-13
EP1255919A4 (en) 2004-05-06
KR20020083160A (ko) 2002-11-01
US20030159437A1 (en) 2003-08-28
AUPQ560900A0 (en) 2000-03-09
CA2399471C (en) 2008-10-28
BR0108310B1 (pt) 2010-06-29
CN1429313A (zh) 2003-07-09
JP4253153B2 (ja) 2009-04-08
MXPA02007838A (es) 2004-09-10
ZA200206495B (en) 2003-11-11
US6840037B2 (en) 2005-01-11
EP1255919B1 (en) 2005-11-09
WO2001059274A1 (en) 2001-08-16
KR100711558B1 (ko) 2007-04-27
JP2003522876A (ja) 2003-07-29

Similar Documents

Publication Publication Date Title
SE9403425L (sv) Handtag till ett pneumatiskt kraftverktyg
DE69624126T2 (de) Rotierendes wärmeübertragungsgerät
BR0101602A (pt) Sistema de ciclo refrigerante e condensador paraum sistema de ciclo refrigerante
SE0002009L (sv) Integrerad gaskompressor
DE59712786D1 (de) Sekundärluftsystem für eine brennkraftmaschine
BR9801656A (pt) Conjunto de compressão de gás para um sistema de refrigeração e processo de refrigeração.
EP0985875A3 (en) Light source device
ATE484670T1 (de) Abgasrückführungssystem
BR0116140A (pt) Motor stirling e refrigerador stirling
ATE446443T1 (de) Gasturbinenanlage
DE602004014444D1 (de) Rohrbündelwärmetauscher
BR0108310A (pt) Unidade de controle de pulso de descarga
ATE511864T1 (de) Klimaanlage
ES2112642T3 (es) Dispositivo para la depuracion de gases de escape en motores de combustion interna.
ATE464665T1 (de) Brennstoffzelleneinheit und brennstoffzellenblockverbund
DK0760039T3 (da) Vakuumenhed og vakuumtoilet omfattende en sådan enhed
ES2195753B1 (es) Estructura de filtro de aire de vehiculo.
ES2164435T3 (es) Sistema de aspiracion de aire para una turbina de gas.
DE59711832D1 (de) Gasdynamische Druckwellenmaschine
IT1281595B1 (it) Disposizione valvolare specialmente per una valvola di riciclo del gas di scarico per motori endotermici
ATE457814T1 (de) Vorrichtung zur kältetrocknung eines gases oder eines gas-dampf-gemisches
BR9801602A (pt) Aparelho de admissão de ar aperfeiçoado para uma bomba de vácuo de anel lìquido
BR0004996A (pt) Redutor de etileno
MY132782A (en) Mounting for silencers
SE0003523L (sv) Nödsystem

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/02/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2260 DE 29-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.