A Study on Reducing NO/sub x/ Emissions of Fishing Boats by using DME/Diesel Blend Fuel

瀏覽統計 Email 通知 RSS Feed

簡歷

基本資料

Project title

Code/計畫編號

97農科-15.3.1-漁-F3(2)

Translated Name/計畫中文名

漁船使用二甲醚與柴油混合燃料以降低柴油機NOx排放之研究

Project Coordinator/計畫主持人

Yuan-Liang Jeng

Funding Organization/主管機關

Council of Agriculture,Executive Yuan

Department/Unit

Department of Mechanical and Mechatronic Engineering

Website

https://www.grb.gov.tw/search/planDetail?id=1706287

Year

2008

Start date/計畫起

01-06-2008

Expected Completion/計畫迄

01-12-2008

Bugetid/研究經費

400千元

ResearchField/研究領域

能源工程

本計畫擬針對漁船用油添加不同比例二甲醚，研究對於降低漁船柴油機氮氧化物廢氣排放的影響。二甲醚添加比例分別為5%、10%、15%、與20%。柴油機在不同負載與轉速下進行測試，研究不同二甲醚添加比例對於耗油率與黑煙、一氧化碳、碳氫化合物、氮氧化物等廢氣排放的影響。本計畫同時擬針對漁船用油添加10%、20%二甲醚，使用不同比例之廢氣再循環，研究對於更進一步降低氮氧化物的效果。柴油機在重負載與不同轉速下進行測試，探討對柴油機最大出力、耗油率、與黑煙、一氧化碳、碳氫化合物、氮氧化物等廢氣排放的影響。 It is intended in this study to use a blend fuel of fishing-boat fuel and DME to study the effects on reducing NOx emissions of fishing boats. The fraction of DME in the blend fuel will be ranging from 5% to 20%. Engine tests will be conducted at different engine loads and speeds to study the effects of DME fraction on fuel consumption, and exhaust emissions of PM, CO, HC, and NOx. It is also intended in this study to use a blend fuel of 80%fishing-boat fuel and 10% or 20% DME, while use EGR to further reduce the NOx emissions of fishing boats. Engine tests will be conducted under a heavy load and at different engine speeds to study the effects of EGR on fuel consumption, and exhaust emissions of PM, CO, HC, and NOx.

Keyword(s)

二甲醚
漁船
柴油機
氮氧化物
廢氣再循環
Dimethyl Ether
Fishing Boat
Diesel Engine
Oxides of Nitrogen
Exhaust Gas Recirculation

DSpace CRIS

A Study on Reducing NO/sub x/ Emissions of Fishing Boats by using DME/Diesel Blend Fuel

基本資料

Description