Partial load performance of biogas engine driven air source heat pump system

doi:10.3969/j.issn.0438-1157.2014.11.048

CIESC Journal ›› 2014, Vol. 65 ›› Issue (11): 4551-4556.DOI: 10.3969/j.issn.0438-1157.2014.11.048

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Partial load performance of biogas engine driven air source heat pump system

WU Jiying^1,2, MA Yimin^1,2

1. Mechanical and Energy Engineering College, Jimei University;
2. Fujian Province Key Laboratory of Energy Cleaning Utilization and Development, Xiamen 361021, Fujian, China

Received:2014-02-19 Revised:2014-08-13 Online:2014-11-05 Published:2014-11-05
Supported by:
supported by the Natural Science Foundation of Fujian Province(2010J01301) and the Cleaning Combustion and Energy Utilization Research Center of Fujian Province(2009H2006).

空气源沼气机热泵部分负荷性能

吴集迎^1,2, 马益民^1,2

1. 集美大学机械与能源工程学院;
2. 福建省能源清洁利用与开发重点实验室, 福建厦门 361021

通讯作者: 吴集迎
基金资助:
福建省自然科学基金项目(2010J01301);福建省科技创新平台项目(2009H2006).

Abstract

Abstract: A biogas engine driven heat pump system for comprehensive utilization and conservation of energy is presented. An experimental platform was constructed and the system performance was tested. Based on theoretical analysis and experimental data, the relationship between load rate of biogas engine and biogas consumption, waste heat recovery, system coefficient of performance (COP) and primary energy ratio (PER) was studied. Results indicate that the partial load performance of this system is good, with the maximum COP of 4.18 and the maximum PER of 1.4 for recovering the waste heat of biogas engine exhaust fume only. Therefore, the biogas engine driven air source heat pump system can significantly improve heating capacity and lower energy consumption so as to achieve comprehensive and effective utilization of biogas energy.

Key words: renewable energy, thermodynamic process, waste heat recovery, experimental validation, load rate, energy conservation system

摘要： 提出了一种沼气机热泵能源综合利用节能系统,并据此构建了系统实验平台,进行了系统性能实验.根据理论分析和实验数据研究了沼气消耗量、余热回收利用、制热系数COP及一次能源利用率PER随沼气机负荷率的变化趋势.结果表明:该节能系统具有较好的部分负荷特性,在仅考虑沼气机排烟余热回收利用的情况下,系统COP最高可达4.18,PER最高可达1.4.因此,空气源沼气机热泵节能系统明显提高了供热能力、降低了能耗,实现了沼气能源的综合有效利用.

关键词: 再生能源, 热力学过程, 余热回收, 实验验证, 负荷率, 节能系统

CLC Number:

TU832.2

WU Jiying, MA Yimin. Partial load performance of biogas engine driven air source heat pump system[J]. CIESC Journal, 2014, 65(11): 4551-4556.

吴集迎, 马益民. 空气源沼气机热泵部分负荷性能[J]. 化工学报, 2014, 65(11): 4551-4556.

References 21

[1]	Xu Zhenjun(徐振军), Yang Zhao(杨昭).Numerical calculation and energy consumption analysis for air condition system driven by biogas engine [J]. Transactions of the Chinese Society for Agricultural Machinery(农业机械学报), 2008, 39(9):118-121
[2]	Liu Qiaoming(刘乔明), Tang Dong (汤东), Zhai Changxue (窄长学), Luo Fuqiang(罗福强).Review of biogas engine [J]. Journal of Jiangsu University(江苏大学学报), 2003, 24(4):37-40
[3]	Xiong Shusheng(熊树生), Chu Shuhua(楚书华), Yang Zhenzhong(杨振中).Study on internal combustion engine running by biogas [J]. Acta Energiae Solaris Sinica(太阳能学报), 2003, 24 (5):688-692
[4]	Chen Yegang(陈业钢), Chen Manman(陈漫漫).Burning system design of biogas [J]. China Water & Wastewater(中国给水排水), 2002, 18(7):65-66
[5]	Wu Jiying, Zeng Jieqing. System construction and economic analysis of heat pump driven by biogas engine//Proceedings of the 22nd International Congress of Refrigeration[C]. Beijing, 2007: 229-238
[6]	Wu Jiying(吴集迎), Ma Yimin(马益民). Configuration and flow process study of direct-fired heat pump system driven by biogas from sewage treatment plant [J]. CIESC Journal(化工学报), 2012, 63(S2):80-84
[7]	Marsh L S, Singh S.Economics of greenhouse heating with a mine air-assisted heat pump [J]. Trans. ASAE, 1994, 37(6): 1959-1963
[8]	Meneghetti A, Nardin G, Simeoni P. Waste to energy application in an industrial district [J]. Applied Energy, 2002, 72:443-65
[9]	Fang Hao, Xia Jianjun, Zhu Kan, Su Yingbo, Jiang Yi. Industrial waste heat utilization for low temperature district heating [J]. Energy Policy, 2013, 62:236-246
[10]	Lian H, Li Y, Shu G, Gu C.An overview of domestic technologies for waste heat utilization [J]. Energy Conservation Technology, 2011, 29(2):123-128, 133
[11]	Xu Zhenjun(徐振军).Energy supply performance for biogas heat pump with generator [J]. Transactions of the Chinese Society for Agricultural Machinery(农业机械学报), 2011, 42(7):144-147
[12]	Ren Yong(任勇), Yang Zhao(杨昭).Performance experiment of ICEEI system [J]. Journal of Tianjin University (天津大学学报), 2011, 44(1):29-34
[13]	Sogut Z, Oktay Z, Karakoc H.Mathematical modeling of heat recovery from a rotary kiln [J]. Applied Thermal Engineering, 2010, 30(8/9):817-825
[14]	Damiana Chinese, Antonella Meneghetti, Gioacchino Nardin. Waste-to-energy based greenhouse heating: exploring viability conditions through optimisation models [J]. Renewable Energy, 2005, 30:1573-1586
[15]	Lund H, Münster E. Modelling of energy systems with a high percentage of CHP and wind power [J]. Renewable Energy, 2003, 28:2179-2193
[16]	Liu Huanwei(刘焕卫), Yang Zhao(杨昭), Wang Mingtao (王明涛). Experimental study of the partial load characteristics of a gas-engine-driven heat pump [J]. Journal of Engineering for Thermal Energy and Power (热能动力工程), 2011, 26(5): 523-527
[17]	Li Yinglin(李应林), Zhang Xiaosong(张小松), Yin Yonggao(殷勇高), Guan Zhenshui(管振水), Jiang Yijun(蒋一军). Experimental research on variable speed operation of cold-hot water unit driven by gas engine [J]. Journal of Southeast University (东南大学学报), 2005, 35(2):298-301
[18]	Hou Genfu(侯根富), Duan Changgui(段常贵), Ma Zuiliang (马最良).Experiment of performance characteristics of a compression heat pump unit driven by a gas engine [J]. Heating Ventilating & Air Conditioning (暖通空调), 2001, 31(3):5-8
[19]	Özgener Ö, Hepbasli A. Experimental performance analysis of a solar assisted ground-source heat pump greenhouse heating system [J]. Renewable Energy, 2004, 37: 101-110
[20]	Ajah A N, Patil A C, Herder P M, Grievink J. Integrated conceptual design of a robust and reliable waste-heat district heating system [J]. Applied Thermal Engineering, 2007, 27(7): 1158-1164
[21]	Truedsson G R. Industrial waste heat recovery—a case in point [J]. Energy Engineering, 2000, 97(1):23-26

Partial load performance of biogas engine driven air source heat pump system

空气源沼气机热泵部分负荷性能

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