KR970062278A

KR970062278A - An automotive intercooler having a secondary cooling structure

Info

Publication number: KR970062278A
Application number: KR1019960003785A
Authority: KR
Inventors: 신의재
Original assignee: 한승준; 기아자동차 주식회사
Priority date: 1996-02-16
Filing date: 1996-02-16
Publication date: 1997-09-12

Abstract

본 발명은 2차 냉각 구조를 가지는 자동차용 인터쿨러에 관한 것으로, 특히 탱크로 들어오는 뜨거운 공기를 튜브를 통하여 1차 냉각을 한 후, 다시 탱크로 보내어 연소실로 보내는 과정에서 대기의 공기에 의해 2차 냉각이 이루어지도록 함으로써, 자동차 대기 오염물질인 NO_x를 저감함과 동시에 엔진 부품의 수명을 연장하기 위한 2차 냉각 구조를 가지는 자동차용 인터쿨러로, 터보 과급기가 장착된 차량의 노킹(Knoking)방지 및 엔진의 열부하를 개선하기 위한 인터쿨러에 있어서, 상기 인터쿨러(1)는 흡입구(10)가 연통되게 형성된 1차 냉각실(100)과 배출구(20)가 형성된 2차 냉각실(200)로 구성하되 상기 1차 냉각실(100)의 일단과 2차 냉각실(200)의 일단이 시일부재(300)에 의해 밀폐된 간막이(400)에 의해 막히도록 되고, 타측단은 서로 연통되는 공기탱크(30)를 형성한다.The present invention relates to an automobile intercooler having a secondary cooling structure. In particular, the present invention relates to an intercooler for an automobile having a secondary cooling structure, This is an automotive intercooler having a secondary cooling structure for reducing NO _x which is an air pollutant of automobiles and for extending the life of the engine parts. In order to prevent knocking of the vehicle equipped with the turbocharger and to prevent the engine The intercooler according to claim 1, wherein the intercooler (1) comprises a first cooling chamber (100) having an inlet (10) communicated with the first cooling chamber (200) One end of the car cooling chamber 100 and one end of the secondary cooling chamber 200 are closed by the partition 400 sealed by the seal member 300 and the other end is connected to the air tank 30 brother .

Description

An automotive intercooler having a secondary cooling structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 종래 인터쿨러를 간략하게 나타낸 단면도.1 is a sectional view schematically showing a conventional intercooler;

제2도는 본 발명 2차 냉각 구조를 가지는 자동차용 인터쿨러를 간략하게 나타낸 단면도.FIG. 2 is a sectional view schematically showing an automotive intercooler having a secondary cooling structure according to the present invention. FIG.

Claims

An intercooler for preventing knocking of a vehicle equipped with a turbocharger and improving heat load of an engine, the intercooler being composed of a primary cooling chamber formed to communicate with an intake port and a secondary cooling chamber formed with an exhaust port, And one end of the secondary cooling chamber is closed by a partition sealed by a seal member and the other end is formed with an air tank communicating with each other.

The refrigerator of claim 1, wherein the primary cooling chamber comprises: a tube having an inlet port and a plurality of internal pins; And high-temperature air introduced through the tube passes through an air tank, passes through a plurality of pins and tubes provided in the secondary cooling chamber, and air reduced through an outlet communicated with the fin and the tube is introduced into the combustion chamber Characterized by a secondary cooling structure for an automotive intercooler.

※ Note: It is disclosed by the contents of the first application.