Modelling and Simulation of Gas Engines Using Aspen HYSYS
Modelling and Simulation of Gas Engines Using Aspen HYSYS
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使用 Aspen HYSYS 进行燃气发动机建模和仿真
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
E. Oyedoh
中科院分区：
文献类型：
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作者：
M. Ekwonu;S. Perry;E. Oyedoh
本文在白杨HYPERV7.3中开发了燃气发动机模型，并以沃基沙16 V275 GL+燃气发动机进行了验证。研究了燃气发动机的燃料适应性、燃料种类和部分负荷性能。设计可变性表明，燃气发动机可以使用低热值（LHV）的劣质燃料，如垃圾填埋气，污水气和沼气，与天然气相比，沼气提供了与底循环的潜在整合。燃气发动机模拟结果显示，效率为40.7%，输出功率为3592千瓦。
In this paper gas engine model was developed in Aspen HYSYS V7.3 and validated with Waukesha 16V275GL+ gas engine. Fuel flexibility, fuel types and part load performance of the gas engine were investigated. The design variability revealed that the gas engine can operate on poor fuel with low lower heating value (LHV) such as landfill gas, sewage gas and biogas with biogas offering potential integration with bottoming cycles when compared to natural gas. The result of the gas engine simulation gave an efficiency 40.7% and power output of 3592kW.