A D.I. diesel engine was modified for natural gas operation with pilot injection and with spark ignition so that a comparative analysis of these two different ways of using natural gas could be made. The results of the experiments indicate that for a diesel engine, it is possible that the ...
aBetter an egg today than a hen tomorrow 比母鸡明天今天改善一个蛋[translate] aincrrease the fibre incrrease纤维[translate] a至亲朋友 Very close friend[translate] aengines. S¯ adhan¯ a 25: 11–20[translate] aStephenson J, Raine R R 1980 The use of producer gas in diesel engine. ...
公开/公告号: US4747297 A 公开/公告日期: 1988年5月31日 发明人:J Okayama,N Noguchi,H Amimoto 被引量: 40 摘要: An apparatus for measuring and analyzing the concentration or weight of particulates in the exhaust gas from a diesel engine. The apparatus includes a carbon particle detector which...
exhaust gas of a diesel engine, which contains a signal transmitter for the output of a signal proportional to the intensity of an absorbed light, an amplifier connected to the output of the signal transmitter, an indicator unit visualising the output signal of the amplifier and a control unit...
In this investigation, experiments have been performed to study the performance of a diesel engine with natural-gas-diesel in dual-fuel mode with different diesel proportions of 10-100% in 10% interval. The results show that overall the performance with CNG were lower than 100% diesel ...
FIELD: engine technology. ;SUBSTANCE: invention relates to the field of transport engine construction, in particular to means of facilitating the start of a diesel engine in conditions of negative temperatures of a cold climate. A gas-electric flare device is proposed that facilitates the start of...
Simulating combustion and exhaust gas emissions in a DI Diesel engine by using a CFD code combined with detailed chemistry are presented. Calculation procedure, Chemical Reaction Scheme, Results and discussion, Ignition and Combustion Process, Formation Process of Soot, Evaluation of NO (Nitric Mono ...
Gas is the all-around cheaper option. If you do some research online, you will find most identical models of diesel or gas truck are more expensive with the diesel engine. Gas is also cheaper to buy than diesel. In addition to this, the repairs and servicing required are slightly lower....
Performance, combustion and emissions of a diesel engine operated with reformed EGR. Comparison of diesel and GTL fuelling In this work, the effects of a standard ultra-low sulphur diesel (ULSD) fuel and a new, ultra-clean synthetic GTL (gas-to-liquid) fuel on the performance, ... A ...
Regardless of temperature, natural gas is entirely gaseous when it enters the engine. Methane, the main constituent of natural gas, has a boiling point of -258°F, or -161 °C. The other difficulty is caused by the diesel exhaust fluid, or DEF, in diesel vehicles. DEF largely consists ...