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1. BRPI0922011 - sistema de controle de interrupção para motor de combustão interna

Office
Brazil
Application Number PI0922011
Application Date 29.10.2009
Publication Number PI0922011
Publication Date 15.12.2015
Grant Number PI0922011
Grant Date 13.08.2019
Publication Kind B1
IPC
F02D 45/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
45Electrical control not provided for in groups F02D41/-F02D43/98
F02D 41/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
CPC
F02D 41/0002
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
0002Controlling intake air
F02D 41/0005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
0002Controlling intake air
0005during deceleration
F02D 41/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
02Circuit arrangements for generating control signals
04Introducing corrections for particular operating conditions
F02D 41/042
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
02Circuit arrangements for generating control signals
04Introducing corrections for particular operating conditions
042for stopping the engine
F02D 41/1497
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
02Circuit arrangements for generating control signals
14Introducing closed-loop corrections
1497With detection of the mechanical response of the engine
F02D 2041/0095
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
009using means for generating position or synchronisation signals
0095Synchronisation of the cylinders during engine shutdown
Applicants HONDA MOTOR CO., LTD.
Inventors Atsushi Mitsui
Fumio Hara
Kanta Tsuji
Agents Dannemann, Siemsen, Bigler & Ipanema Moreira
Priority Data 2008290455 13.11.2008 JP
Title
(PT) sistema de controle de interrupção para motor de combustão interna
Abstract
(PT) sistema e método de controle de interrupção para um motor de combustão internaa presente invenção refere-se a um sistema de controle de interrupção para um motor de combustão interna (1), que controla uma posição de interrupção de um pistão do motor, é fornecido. uma quantidade de abertura de válvula de uma válvula de controle de taxa de fluxo de ar de entrada (3) é determinada com base na velocidade de rotação do motor detectada e no ângulo de manivela detectado depois que o comutador de ignição é desligado e a válvula de controle de taxa de fluxo de ar de entrada (3) é controlada de modo que a quantidade de abertura de válvula da válvula de controle de taxa de fluxo de ar de entrada (3) coincida com a quantidade de abertura de válvula determinada. por exemplo, a quantidade de abertura de válvula da válvula de controle de taxa de fluxo de ar de entrada (3) é determinada de acordo com o ângulo de manivela no momento em que a velocidade de rotação de motor diminui para alcançar uma faixa predeterminada, e a válvula de controle de taxa de fluxo de ar de entrada (3) é controlada para ser aberta. com esse controle, a quantidade de ar de entrada do motor é aumentada de modo que a posição de interrupção do pistão coincida com a posição desejada.