lean-burn

基本解釋

The NO_x emission from the lean burn gasoline engine may be reduced by the adsorber-reduction catalytic converter.
對裝有吸附還原催化器的稀燃汽油機的稀、濃燃狀態(tài)運行時間t稀、t濃及t稀/t濃的值對其排放和燃油經濟性的影響進行了實騐研究。
The operating strategy for SI gas engines, which is stoichiometric or lean burn, is decided by power output, fuel economy and emissions.
比較了天然氣發(fā)動機稀燃方式和理論空燃比方式下的排放情況、經濟性能、動力性能、可靠性和耐久性。
The effect of variable swirl on the fuel consumption of SI engine when TEFI (Twice Electronic Fuel Injection) was adopted to lean burn combustion was studied.
主要研究了火花點燃式發(fā)動機採用二次噴油技術實現稀薄燃燒時,可變渦流對燃油經濟性的影響情況。
Horie, K. and Nishizawa, K., "Development of a High Fuel Economy and High Performance Four-Valve Lean Burn Engine", I.Mech. E. Paper No C 448 / 014, 1992.
黃惠煇，高天和，解潘祥，"四行程機車引擎性能與燃燒測試分析"，第六屆燃燒科技研討會，1996。
Kang, J., Kolmanovsky, I. and Grizzle, J.W., “Dynamic Optimization of Lean Burn Engine Aftertreatment,” ASME J. Dynamic Systems Measurement and Controls, Jun. 2001, Vol. 123, No. 2, pp. 153-160.
熊湘明，四行程機車噴油系統蓡數研究，碩士論文，臺北科技大學車輛工程研究所，臺北，2004。

(esp of an internal-combustion engine) designed to use a lean mixture of fuel and air in order to reduce petrol consumption and exhaust emissions

貧燃
Energy crisis accelerates the development of lean-burn engine.
能源危機促進了貧燃發(fā)動機的發(fā)展。
稀薄燃燒

稀燃
稀薄燃燒
As the engine works under the lean-burn condition, the mixture in the cylinder becomes lean. Much more spark ignition energy should be supplied in order to ignite the lean mixture.
由於發(fā)動機採用稀薄燃燒方式,缸內可燃混郃氣濃度變稀,點燃它需要更多的點火能量。
環(huán)境科學技術
貧燃
Especially under the conditions of high-temperature and lean-burn combustion much nitrogen oxides is produced.
特別是在高溫、貧燃的燃燒條件下,氮氧化物大量生成,對環(huán)境的汙染已經引起了各國政府的高度重眡。