BRMU8602147U - aperfeiçoamento em redutor de ar aplicado a veìculos movidos a gás natural - Google Patents

aperfeiçoamento em redutor de ar aplicado a veìculos movidos a gás natural

Info

Publication number
BRMU8602147U
BRMU8602147U BRMU8602147-8U BRMU8602147U BRMU8602147U BR MU8602147 U BRMU8602147 U BR MU8602147U BR MU8602147 U BRMU8602147 U BR MU8602147U BR MU8602147 U BRMU8602147 U BR MU8602147U
Authority
BR
Brazil
Prior art keywords
air
gas
improvement
tongue
natural gas
Prior art date
Application number
BRMU8602147-8U
Other languages
English (en)
Inventor
Nilton Joaquim Dos Santos
Original Assignee
Nilton Joaquim Dos Santos
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 Nilton Joaquim Dos Santos filed Critical Nilton Joaquim Dos Santos
Priority to BRMU8602147-8U priority Critical patent/BRMU8602147U/pt
Priority to PCT/BR2007/000131 priority patent/WO2008052296A1/en
Priority to ARM070104052U priority patent/AR062778A4/es
Publication of BRMU8602147U publication Critical patent/BRMU8602147U/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
    • F02D9/1045—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing for sealing of the flow in closed flap position, e.g. the housing forming a valve seat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0647—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/066—Retrofit of secondary fuel supply systems; Conversion of engines to operate on multiple fuels
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

APERFEIçOAMENTO EM REDUTOR DE AR APLICADO A VEìCULOS MOVIDOS A GáS NATURAL, notadamente de um redutor (1) de ar, mais particularmente da mistura ar - gás ou ar - combustível, a ser instalado no sistema denominado "kit" de gás (GNV) o qual permite um veículo qualquer ser alimentado por gás ou combustível original; que se destaca por possuir uma lingueta (2) interna de conformação circular concordante com o diâmetro interno do redutor (1), dita lingueta (2) dotada de um vazado (3) central, igualmente circular, que dosa a passagem de ar rio volume mínimo, quando fechada, adequado pai-a alimentação com "GNV" e quando aberta permite a passagem de maior quantidade de ar adequado para alimentação com combustível origina!, álcool ou gasolina, na medida ideal para o motor em que está instalado; sendo o acionamento da lingueta realizado por uni motor (4). O redutor (1) pleiteado também possui um anel (5) de vedação que impede vazamentos da mistura ar - gás ou ar - combustível.
BRMU8602147-8U 2006-10-30 2006-10-30 aperfeiçoamento em redutor de ar aplicado a veìculos movidos a gás natural BRMU8602147U (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRMU8602147-8U BRMU8602147U (pt) 2006-10-30 2006-10-30 aperfeiçoamento em redutor de ar aplicado a veìculos movidos a gás natural
PCT/BR2007/000131 WO2008052296A1 (en) 2006-10-30 2007-05-30 Improved air reducer for use in natural gas vehicles
ARM070104052U AR062778A4 (es) 2006-10-30 2007-09-13 Perfeccionamiento en reductor de aire aplicado a vehiculos movidos a gas natural

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRMU8602147-8U BRMU8602147U (pt) 2006-10-30 2006-10-30 aperfeiçoamento em redutor de ar aplicado a veìculos movidos a gás natural

Publications (1)

Publication Number Publication Date
BRMU8602147U true BRMU8602147U (pt) 2008-06-17

Family

ID=39343721

Family Applications (1)

Application Number Title Priority Date Filing Date
BRMU8602147-8U BRMU8602147U (pt) 2006-10-30 2006-10-30 aperfeiçoamento em redutor de ar aplicado a veìculos movidos a gás natural

Country Status (3)

Country Link
AR (1) AR062778A4 (pt)
BR (1) BRMU8602147U (pt)
WO (1) WO2008052296A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1211311B (it) * 1987-09-22 1989-10-12 Fabio Armari Metodo di trasformazione di un motore a ciclo diesel in un motore a ciclo otto alimentato a gas g.p.l. e motore cosi ottenuto
DE19812089C1 (de) * 1998-03-19 1999-06-10 Daimler Chrysler Ag Ansaugsystem einer Mehrzylinder-Brennkraftmaschine mit Abgasrückführung
JP2003035149A (ja) * 2001-07-24 2003-02-07 Aisan Ind Co Ltd 内燃機関の吸気制御装置

Also Published As

Publication number Publication date
AR062778A4 (es) 2008-12-03
WO2008052296A1 (en) 2008-05-08

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired