서지주요정보
4행정, 4기통 S.I 엔진 선회증가및 연료분배개선에 의한 연비와 출력상승및 배기가스성분 감소효과에 관한 엔진 실험연구 = An engine test study on effect for fuel economy, output and emission from increased swirl and fuel distribution improvement in a four-stroke, four cylinder S.I. engine
서명 / 저자 4행정, 4기통 S.I 엔진 선회증가및 연료분배개선에 의한 연비와 출력상승및 배기가스성분 감소효과에 관한 엔진 실험연구 = An engine test study on effect for fuel economy, output and emission from increased swirl and fuel distribution improvement in a four-stroke, four cylinder S.I. engine / 황준하.
저자명 황준하 ; Whang, Joon-Ha
발행사항 [서울 : 한국과학기술원, 1988].
Online Access 제한공개(로그인 후 원문보기 가능)원문

소장정보

등록번호

4105212

소장위치/청구기호

학술문화관(문화관) 보존서고

MME 8844

휴대폰 전송

도서상태

이용가능

대출가능

반납예정일

초록정보

Two series of tests on a 4-cylinder, 4-stroke cycle, carburetor fueled gasoline engine were performed to enhance the understanding of the I.C. engine combustion and fuel distribution characteristics. The first was to understand the relation between engine performance and combustion behavior affected by increased swirl. Simple swirl vanes were constructed and installed near every inlet ports. It was confirmed by preliminary bench tests that the swirl strength was substantially increased by the swirl vane with only marginal loss in air mass flow. Engine tests were followed to show that substantially improvements in engine performance such as cyclic variation, torque, imep, bsfc and emission were materialized by swirl vane particularly in low and medium rpm and/or torque conditions. Another venture was attempted to improve the fuel distribution among cylinders by means of a tube extending the riser length. An overall trend of improvement in fuel distribution was realized through out most of engine operating ranges with occasional degradations.

서지기타정보

서지기타정보
청구기호 {MME 8844
형태사항 [iv], 63 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Joon-Ha Whang
지도교수의 한글표기 : 김승수
지도교수의 영문표기 : Sung-Soo Kim
학위논문 학위논문(석사) - 한국과학기술원 : 기계공학과,
서지주기 참고문헌 : p. 62-63
주제 Internal combustion engines.
Automobiles --Fuel consumption.
Automobiles --Motors --Exhaust gases.
Combustion --Research.
내연 기관. --과학기술용어시소러스
연료 소비율. --과학기술용어시소러스
배가스. --과학기술용어시소러스
가솔린 기관. --과학기술용어시소러스
연소 특성. --과학기술용어시소러스
QR CODE qr code