| 燃气发动机驱动热泵一次能源利用系数的计算和分析 |
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| 引用本文： | 凌云,程惠尔,李明辉.燃气发动机驱动热泵一次能源利用系数的计算和分析[J].暖通空调,2002,32(6):16-19. |
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| 作者姓名： | 凌云 程惠尔 李明辉 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 提出描述缸内工质复杂工作过程的零维物理模型和数学模型，用P－K法求得燃气机的性能参数。利用导出的燃气发动机驱动热泵装置一次能源利用系数PER的计算公式，分析并指出了供热系数、废热利用率和有效效率对PER的影响以及增大PER的有效途径。
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| 关 键 词： | 驱动 热泵 燃气发动机 一次能源利用系数 理论分析 空调 |
| 修稿时间： | 2001年12月10 |
Calculation and analysis of the primary energy ratio for gas engine-driven heat pumps |
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| By Ling Yun,Cheng Huier and Li MinghuiShanghai Jiaotong University,China.Calculation and analysis of the primary energy ratio for gas engine-driven heat pumps[J].Journal Heating Ventilating and Airconditioning,2002,32(6):16-19. |
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| Authors: | By Ling Yun Cheng Huier and Li MinghuiShanghai Jiaotong University China |
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| Abstract: | Provides a zero dimensional model and relevant equations for working medium in the cylinder of a gas engine and obtains the performance parameters by means of the P-K method. Derives a formula for calculating the primary energy ratio and the impacts of heating coefficient, waste heat recovery rate and useful thermal efficiency on the primary energy ratio, and effective ways to increase of the ratio. |
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| Keywords: | gas engine heat pump primary energy ratio theoretical analysis |
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