Self-Ignition of Fuel Oil dropped on Surface of Heat Insulator of the Exhaust Pipe

• Shimada Nobukazu

  海上保安大学校

• Yoshida Hajime

  海上保安大学校

• Rikiyasu Sadanao

  海上保安大学校

Bibliographic Information

Other Title

• 排ガス管の断熱材表面に滴下した燃料油の自発火燃焼
• ギジュツ シリョウ ハイガスカン ノ ダンネツザイ ヒョウメン ニ テキカシタ

Abstract

In the engine room area. the leakage or the spray of inflammable oil from the pipe lines gives the cause of a fire. Oil will self-ignite by contact with the high temperature surface of the heat insulator.<BR>In regard to the self-ignition temperature, there are many data, obtained from the experiment under the closed, highly pressurized circumstances, but there are few data under the opened circumstances at atmospheric pressure.<BR>A purpose of this research is to confine the self-ignition temperature within narrow limits for marine diesel gas oil, contain various kinds of hydrocarbon, in the case of dropping oil on high temperature surface. As a result of an experiment, it is confirmed that gas oil ignite certainly at temperature above 398°C, not below 337°C, on dropping volume 0.04cm³-0.3cm³.

Journal

• JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN

  JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN 32 (7), 467-473, 1997

  The Japan Institute of Marine Engineering

Details

• CRID: 1390001205160984960
• NII Article ID: 10002041632
• NII Book ID: AN00196373
• DOI: 10.5988/jime1966.32.467
• ISSN: 18844758
• ISSN: 03883051
• NDL BIB ID: 4248038
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4248038
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed