Characteristics of Pariticulate Emission from Marine Diesel Engines

• Tsukamoto Tatsuro

  東京商船大学

• Miyoshi Tomohiro

  ダイハツディーゼル株式会社

• Ohe Kenji

  東京商船大学

• Okada Hiroshi

  東京商船大学

Bibliographic Information

Other Title

• 舶用ディーゼル機関の微粒子排出特性
• ハクヨウ ディーゼル キカン ノ ビリュウシ ハイシュツ トクセイ 4 ストロ
• —Comparion between High Speed Four-stroke Engine and Low Speed Two-stroke Engine—
• ―4ストローク高速機関と2ストローク低速機関の比較―

Abstract

In this paper, experimental investigation was conducted with two marine diesel engines, such as high speed four-stroke engine and low speed two-stroke engine, to know the present condition and characteristics of particulate emission. Particulate matter collected on a sampling filter by dilution tunnel system was divided into SOF and ISF by Soxhlet extraction method. The results show that SOF concentration decreases and ISF increases as engine load becomes larger for the four-stroke engine. On the other hand, an increase in engine load promotes both SOF and ISF emission for the two-stroke engine. An analysis of SOF by gas chromatography suggests that cylinder lubrication has a significant effect on SOF concentration in the exhaust gas of the two-stroke engine.

Journal

• JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN

  JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN 33 (4), 306-310, 1998

  The Japan Institute of Marine Engineering

Details

• CRID: 1390001205161920768
• NII Article ID: 10002042249
• NII Book ID: AN00196373
• DOI: 10.5988/jime1966.33.306
• ISSN: 18844758
• ISSN: 03883051
• NDL BIB ID: 4447005
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4447005
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed