| 燃气机热泵余热的回收利用 |
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| 引用本文： | 邱雄飞,杨昭,程珩.燃气机热泵余热的回收利用[J].煤气与热力,2006,26(11):42-44. |
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| 作者姓名： | 邱雄飞 杨昭 程珩 |
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| 作者单位： | 天津大学,热能研究所,天津,300072 |
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| 摘 要： | 燃气机热泵是一种高效节能的制热、制冷系统,回收燃气发动机的余热对于提高燃气机热泵的一次能源利用率有着十分重要的意义。对燃气机余热的组成,余热利用的限制条件,燃气机热泵在制热工况下的余热直接回收方式及在制冷工况下的采用压缩式与吸收式制冷循环相结合的余热联合回收方式进行了分析。
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| 关 键 词： | 燃气机热泵 余热 回收利用 一次能源利用率 |
| 文章编号： | 1000-4416（2006）11-0042-03 |
| 收稿时间： | 2006-06-20 |
| 修稿时间： | 2006-06-202006-07-05 |
Recovery and Utilization of Residual Heat from Gas Engine-driven Heat Pump |
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| QIU Xiong-fei,YANG Zhao,CHENG Heng.Recovery and Utilization of Residual Heat from Gas Engine-driven Heat Pump[J].Gas & Heat,2006,26(11):42-44. |
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| Authors: | QIU Xiong-fei YANG Zhao CHENG Heng |
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| Affiliation: | Thermal Energy Research Institute, Tianjin University, Tianjin 300072, China |
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| Abstract: | Gas engine-driven heat pump is a high-efficient energy-saving heating and refrigeration system.It is of great importance to recover the residual heat from gas engine for improving the primary energy utilization rate of gas engine-driven heat pump.The composition of residual heat,limit conditions of residual heat utilization,direct recovery mode of residual heat of gas engine-driven heat pump under heating work condition and combined recovery mode of residual heat of gas engine-driven heat pump using compression and absorption refrigeration cycles under refrigeration work condition are analyzed. |
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| Keywords: | gas engine-driven heat pump residual heat recovery and utilization primary energy utilization rate |
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