Four types of gasoline fuel were used which include imported gasoline named (A1).Shuaiba gasoline (A2), Al-Daura gasoline (A3) and Nasiriya gasoline (A4). The engine was run on three levels of speed 1500, 2000and 2500 rpm with three levels of loads 2,4 and 6 Nm respectively. The ...
Gasoline ( 汽油 ) prices are getting higher and higher. The price makes it hard for drivers to afford the fuel ( 燃料 ). 81___ The new cars are different and they can run on many different kinds of fuels. Some of these cars are called "hybrids". One kind of these cars can run...
The man who makes fuel cell cars is excited about the technology .__ 2.___ Once we use oil up , it will take millions of years for more oil to form. Since gasoline is made from oil , that could be a problem for companies that make traditional cars , and for drives . __3.__...
In the past, leaded gasoline was the primary gas sold at fuel pumps nationwide. It featured an additive known as tetraethyl lead (TEL), which boosted octane ratings and lowered wear on certainengine parts. However, TEL was eventually linked to health and environmental issues, and leaded gasoline...
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In particular, we are interested in investigating whether an increase in gasoline taxes has a more negative impact on the demand than a –similar in magnitude– increase in the “pre-tax” price of gasoline for different fuel types. We estimate fuel consumers’ responses using a rich set of ...
Using the hyper-chromic shift of a probe (RhB) in a region of 500-800 nm devoid of hydrocarbon disruptions, an LED spectrometer precisely measured the ethanol concentration in gasoline. Two models of calibration were demonstrated. A model based on hyper-chromic shift produced LOD, LOQ, and ...
Experiment and simulation were conducted to carry out energy balance analysis on highly premixed charge combustion mode(HPCC)and low temperature combustion(LTC)mode of dual-fuel of gasoline and diesel based on first law of thermodynamics.In the HPCC mode,both early-injection(EHPCC)and late-injection...
A validated combustion model by experiments has been used to demonstrate different fuel types’ influences on the engine performance and exhaust products. The acquired results are compared with the data of gasoline combustion. The results indicated that the engine operating with the gaseous fuels has ...
A validated combustion model by experiments has been used to demonstrate different fuel types’ influences on the engine performance and exhaust products. The acquired results are compared with the data of gasoline combustion. The results indicated that the engine operating with the gaseous fuels has ...