KR970044769A - Engine exhaust gas recirculation unit - Google Patents

Engine exhaust gas recirculation unit Download PDF

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Publication number
KR970044769A
KR970044769A KR1019950071654A KR19950071654A KR970044769A KR 970044769 A KR970044769 A KR 970044769A KR 1019950071654 A KR1019950071654 A KR 1019950071654A KR 19950071654 A KR19950071654 A KR 19950071654A KR 970044769 A KR970044769 A KR 970044769A
Authority
KR
South Korea
Prior art keywords
exhaust
pipe
exhaust gas
recirculation
gas recirculation
Prior art date
Application number
KR1019950071654A
Other languages
Korean (ko)
Inventor
홍석영
Original Assignee
한승준
기아자동차 주식회사
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 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950071654A priority Critical patent/KR970044769A/en
Publication of KR970044769A publication Critical patent/KR970044769A/en

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Abstract

본 발명은 디젤기관의 배기가스재순환장치에 관한 것으로서, 배기재순환가스와 흡입공기의 혼합이 잘 이루어지도록 하고, 과급기에 이물질이 부착되는 것을 방지하기 위해, 흡기관(3)과 배기관(7)에 배기재순환파이프(8)가 연통되게 장치되고 상기 흡기관과 배기관에 과급기(1)의 임펠러(2)가 장치되는 것에 있어서, 상기 배기재순환파이프 중간에 필터(4)와 에어펌프(5)가 연통되게 장치되어, 재순환되는 배기가스가 필터(4)에 의해 이물질이 걸러지고 에어펌프(5)에 의해 재순환량이 충분히 확보되도록 하는 기관의 배기가스재순환 장치이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exhaust gas recirculation apparatus of a diesel engine, and to mix the exhaust recirculation gas and intake air well, and to prevent foreign matter from adhering to the supercharger, to the intake pipe 3 and the exhaust pipe 7. In the case where the exhaust recirculation pipe 8 is arranged in communication and the impeller 2 of the supercharger 1 is provided in the intake pipe and the exhaust pipe, the filter 4 and the air pump 5 communicate with each other in the middle of the exhaust recirculation pipe. The exhaust gas recirculation apparatus is an exhaust gas recirculation apparatus of an engine which allows foreign substances to be filtered out by the filter 4 and the recirculation amount is sufficiently secured by the air pump 5.

Description

기관의 배기가스 재순환 장치Engine exhaust gas recirculation unit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 배기가스 재순환장치를 나타내는 개략도.1 is a schematic view showing an exhaust gas recirculation apparatus of the present invention.

Claims (1)

흡기관(3)과 배기관(7)에 배기재순환파이프(8)가 연통되게 장치되고 상기 흡기관과 배기관에 과급기(1)의 임펠러(2)가 장치되는 것에 있어서, 상기 배기재순환파이프 중간에 필터(4)와 에어펌프(5)가 연통되게 장치됨을 특징으로 하는 기관의 배기가스재순환 장치.In the case where the exhaust recirculation pipe 8 is connected to the intake pipe 3 and the exhaust pipe 7, and the impeller 2 of the supercharger 1 is provided at the intake pipe and the exhaust pipe, a filter is placed in the middle of the exhaust recirculation pipe. (4) and the exhaust gas recirculation apparatus of the engine, characterized in that the air pump (5) is installed in communication.
KR1019950071654A 1995-12-29 1995-12-29 Engine exhaust gas recirculation unit KR970044769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950071654A KR970044769A (en) 1995-12-29 1995-12-29 Engine exhaust gas recirculation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950071654A KR970044769A (en) 1995-12-29 1995-12-29 Engine exhaust gas recirculation unit

Publications (1)

Publication Number Publication Date
KR970044769A true KR970044769A (en) 1997-07-26

Family

ID=66646892

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950071654A KR970044769A (en) 1995-12-29 1995-12-29 Engine exhaust gas recirculation unit

Country Status (1)

Country Link
KR (1) KR970044769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100411806B1 (en) * 2001-01-30 2003-12-24 엘지칼텍스가스 주식회사 Apparatus for reducing temperature elevation and nitrogen oxides generation in engine by exhaust gas recycling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100411806B1 (en) * 2001-01-30 2003-12-24 엘지칼텍스가스 주식회사 Apparatus for reducing temperature elevation and nitrogen oxides generation in engine by exhaust gas recycling

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