KR970075237A

KR970075237A - Exhaust system back pressure reduction device for vehicle engine

Info

Publication number: KR970075237A
Application number: KR1019960019339A
Authority: KR
Inventors: 김진수
Original assignee: 김영석; 아시아자동차공업 주식회사
Priority date: 1996-05-31
Filing date: 1996-05-31
Publication date: 1997-12-10

Abstract

본 발명은 배기소음을 줄이기 위하여 배기관에 설치되는 머플러가 배기압을 상승시켜 배기가스의 원활한 배출을 방해하여 엔진의 출력을 저하시킨다는 문제점을 해결하기 위한 수단으로, 엔진(2)의 배기행정에서 나오는 배기가스를 대기로 방출하기 위한 배기관(4)과, 상기 배기관(4)의 후미에 연결되어 있는 머플러(6)와, 상기 머플러(6)에 연결되는 테일 파이프(8) 및 상기 테일 파이프(8)로부터의 배기가스의 배기속도를 증가시키기 위한 강제 배기수단(10)을 포함하는 차량용 엔진의 배기계 배압감소 장치를 제공하는 것이다. 또한 상기 강제 배기수단(10)은 상기 테일 파이프(8)에 연결되는 바람안내부재(12)를 포함하며, 상기 바람안내부재(12)는 깔대기 형상으로 이루어져 있다.The present invention is a means for solving the problem that the muffler installed in the exhaust pipe to reduce the exhaust noise to increase the exhaust pressure to prevent the smooth exhaust of the exhaust gas to lower the output of the engine, An exhaust pipe 4 for releasing exhaust gas into the atmosphere, a muffler 6 connected to the rear of the exhaust pipe 4, a tail pipe 8 connected to the muffler 6, and the tail pipe 8. It is to provide an exhaust system back pressure reducing device for a vehicle engine comprising a forced exhaust means (10) for increasing the exhaust speed of the exhaust gas from. In addition, the forced exhaust means 10 includes a wind guide member 12 connected to the tail pipe 8, the wind guide member 12 is made of a funnel shape.

Description

Exhaust system back pressure reduction device for vehicle engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 배압감소 장치의 개략도이고, 제2도는 제1도에 적용되는 배압감소 장치의 확대 단면도이다.FIG. 1 is a schematic diagram of the back pressure reducing device according to the present invention, and FIG. 2 is an enlarged cross-sectional view of the back pressure reducing device applied to FIG.

Claims

An exhaust pipe 4 for releasing exhaust gas from the exhaust stroke of the engine 2 into the atmosphere, a muffler 6 connected to the rear of the exhaust pipe 4, and a tail pipe connected to the muffler 6 ( 8) and forced exhaust means (10) for reducing the exhaust pressure of the exhaust gas from the tail pipe (8).

2. The exhaust system back pressure reducing device according to claim 1, wherein the forced exhaust means (10) comprises a wind guide member (12) connected to the tail pipe (8).

The exhaust system back pressure reducing device of the engine of claim 2, wherein the wind guide member is formed in a funnel shape.

※ Note: The disclosure is based on the initial application.