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Study on quench distance at high pressure conditions

Research Project

Project/Area Number 26820388
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Naval and maritime engineering
Research InstitutionNational Maritime Research Institute

Principal Investigator

Kawauchi Satoshi  国立研究開発法人 海上技術安全研究所, その他部局等, 研究員 (20549993)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords消炎 / 高圧雰囲気場 / 高圧雰囲気 / 希薄ガスエンジン / 文献情報収集
Outline of Final Research Achievements

This study investigates the two-plate quench distance at high pressure conditions. The combustion test was carried out using a Rapid Compression Expansion Machine. In order to evaluate the existence of a flame between the two-plate, the light intensity emitted from the flame was detected by means of photo-multipliers. From a series of the combustion tests, it was confirmed that higher pressure conditions enabled the flame to propagate in a narrower gap.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2017-05-10  

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