- 學位論文
使用超級柴油加入氫氧混合氣體對柴油引擎性能之研究
A Study of Super Diesel Fuel Mixed by Oxyhydrogen Gas to Diesel Engine
摘要
本研究主要是針對單缸直噴式柴油引擎，使用超級柴油添加氫氧製造機所生產之氫氧混合氣體，在各個柴油引擎常用轉速1000rpm、1300rpm、1600rpm、1900rpm及2200rpm，燃燒後產生所排放的黑煙(Smoke)污染，及引擎馬力、扭力輸出情形，和燃油消耗率，經實驗結果證實只要添加少量的氫氧混合氣體，即能使柴油引擎燃燒後的黑煙排放率平均下降25.7%，油耗在低轉速及高轉速時也能節省3~8％的表現。而在馬力、扭力及制動平均有效壓力方面，總平均值也能增加3~7%。因此使用超級柴油添加氫氧混合氣體，可節省能源，可增加馬力及扭力，且可使廢氣的黑煙濃度大幅降低，達到節能減碳之功效。
並列摘要
This research emphasizes on the outcomes of the direct injection diesel engine’s utilization of premium diesel fuel in adjunction with oxyhydrogen gas (produced by oxyhydrogen machine) under the controlled conditions of general engine rotational speed rate at 1000 rpm (revolutions per minute), 1300 rpm, 1600 rpm, 1900 rpm, and 2200 rpm. These outcomes consist of: the smoke emission caused by fuel combustion, engine’s horsepower, torsion output, and fuel consumption rate. The experimental results show that, by adding a small quantity of oxyhydrogen, the smoke emission caused by fuel combustion could be reduced by an average of 25.7%. Fuel consumption rate of both high and low engine rotational speed could be reduced 3 ~ 8%. On the other hand, the overall effectiveness of horsepower, torsion output and brake mean effective pressure could be increased by an average of 3 ~7%. Therefore, the utilization of premium diesel in adjunction with oxyhydrogen is capable of saving energy, increasing engine horsepower and torsion output, and greatly reducing smoke density, thus achieving carbon reduction.