한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제4권1호
  • /
  • Pages.1-15
  • /
  • 1996
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  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

디젤 엔진오일의 사용에 따른 물성 변화에 관한 연구

A study of the Property Changes of Oil Used in Diesel Engine

  • 발행 : 1996.01.01
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초록

This study is concerned with the property changes(chemical and mechanical) of the used oil in diesel engine, which were sampled from a test engine with dynamometer and various cars. The properties of oil are TAN, viscosity, oxidation, ZDTP depletion factor and etc. Also the relation between the change of chemical and antiwear property of used oil was strongly related to ZDTP depletion factor as wall as the change of TAN(total acid number), sulfation and pentan unsoluble contents which were reated to the formation of protect film in sliding area. The oil used in pick-up(small) truck engine was deteriorated within the shortest distance than that of other cars. The antiwear property of used oil was decreased sharply as the running distance were over 5,000km. The oil used to mini bus was the least to deteriorate of properities for the funning distance.

키워드

참고문헌

  1. 윤활관리 v.12 no.3 자동차용 엔진오일의 윤활관리 신오식
  2. 기술자료, 윤환관리 v.13 no.2 자동차용 엔진오일의 신뢰성과 오일의 교환거리
  3. 윤활관리 v.13 no.3 자동차 윤활(1) 박선재
  4. 윤활관리 v.13 no.4 자동차의 윤활(2) 박선재
  5. Paper SAE v.352 Lubricant Factors Affecting Passenger Car oil Consumption Patterson, J. K.;R. C. Gregor
  6. Paper 238 SAE Meeting, Detroit Some Effects of Motor Oils and Additives on Engine Oil Consumption Georgi, C. W.
  7. Paper 238 SAE Annual Meeting Detroit Some Effects of Motor Oils and Additives on Engine Oil Consumption Georgi, C. W.
  8. Paper 867, SAE Some Factors Affecting Engine Oil Consumption Lowther, H. V.
  9. Paper 805, SAE A Comparison of the Effects of Cranking Speed and Oil Viscosity Selby, T. W.
  10. 일본 나고야 국제학술논문 A Study of Friction Properties of Mo-DTP as a Lubricant Additive 강석춘, 김종호
  11. 자동차공학회지 v.13 no.4 자동차 엔진오일의 마찰특성에 관한 연구 강석춘
  12. 자동차공학회 학술 논문발표 4-ball 시험기와 패로그래피에 의한 자동차 엔진오일의 마찰마모 특성에 관한 연구 강석춘
  13. Wear v.23 Investigation of Iron Content of Lubricating Oil Using a Ferrography any an Emmission Spectrometer Westcott, V. C.;Seifert, W. W.
  14. SAE Paper v.780181 The Dvelopment and Application of Ferrography to the Study of Diesel Engine Oil Analysis Hofman, M. V.;Hohnson, J. H.
  15. Wear v.56 Ferrography Appliced to Diesel Engine Oil Analysis Jones, N. H.
  16. 한국 윤활회지 v.9 no.2 가솔린 엔진오일의 사용에 따른 기계적 성질의 변화에 관한 연구 강석춘
  17. 한국 석유품질검사소 연구보고서 디젤 엔진오일의 최적 사용한계 설정에 관한 연구 강석춘