Thermodynamic Model and Numerical Simulation of Single-Shaft Microturbine Performance

机译：单轴微机性能的热力学模型与数值模拟

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摘要

A combined production system based on microturbine holds the promise of increasing energy utilization efficiency and improving environmental quality due to its many attractive merits as a distributed energy source technology. To analyze and evaluate the energy saving potential and economical benefits of microturbine and its combined production system, a simple mathematical model of microturbine is proposed. Part-load characteristics of main components are also considered for analyzing the unit's performance under off-design situations. The proposed model is validated by operational data of a commercially available microturbine from a reference. The result shows that the proposed mathematical model can preferably represent the quasi-static operational features of microturbine.

机译：基于微型涡轮机的联合生产系统具有作为分布式能源技术的许多诱人优点，因此有望提高能源利用效率并改善环境质量。为了分析和评估微型涡轮机及其组合生产系统的节能潜力和经济效益，提出了一种微型涡轮机的简单数学模型。还考虑了主要部件的部分负载特性，以分析非设计情况下的设备性能。所提出的模型通过参考提供的商用微型涡轮机的运行数据进行了验证。结果表明，所提出的数学模型可以较好地代表微型涡轮机的准静态运行特征。

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来源
《International Conference on Enhanced Building Operations; 20061106-08; Shenzhen(CN)》|2006年|P.15.1-15.7|共7页
会议地点 Shenzhen(CN)
作者
Xiaoli Hao; Guoqiang Zhang; Youming Chen; Jin Zhou;
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作者单位

Hunan University of Science and Technology Xiangtan, China;

Hunan University Changsha, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类建筑热工学;
关键词
mathematical model; microturbine; numerical simulation;

机译：数学模型微型涡轮数值模拟;

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Thermodynamic Model and Numerical Simulation of Single-Shaft Microturbine Performance

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