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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Thermal performance of over-ground household biogas production system heated by solar energy 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2015, 卷号: 31, 期号: 15, 页码: 196-200 作者:  Feng, Rong;  Li, Jinping;  Li, Xiuzhen;  Yang, Jieyuan 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Biogas  Collector efficiency  Electron tubes  Flow of water  Heat losses  Heat pipes  Heat transfer coefficients  Heating  Rural areas  Solar energy  Solar radiation  Solar water heaters  Temperature  Water  Water heaters  Collecting efficiency  Design optimization  Household biogas  Inlet water temperatures  Lanzhou University of Technology  Renewable energies  Temperature controllers  Thermal Performance   Performance analysis of a direct expansion solar assisted heat pump water heater in cold area 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2013, 卷号: 34, 期号: 12, 页码: 2121-2127 作者:  Zhang, Dong;  Wang, Chunlong;  Zhou, Xiaodong;  Kong, Xiangqiang 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Expansion  Heat pump systems  Hot water distribution systems  Pumps  Solar radiation  Solar water heaters  Water heaters  Cold area  Performance analysis  Solar assisted heat pump  Typical day  Typical meteorological year   Effect of refrigerant charge on the performance of a direct expansion solar assisted heat pump water heater using R410A 期刊论文 Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2013, 卷号: 47, 期号: 3, 页码: 370-375 作者:  Kong, Xiang-Qiang;  Lin, Lin;  Li, Ying;  Zhang, Dong;  Yang, Qian-Ming 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Coefficient of performance  Expansion  Heat pump systems  Hot water distribution systems  Pumps  Refrigerants  Solar water heaters  Water heaters  Direct expansion  Distributed parameter  Electronic expansion valves  Homogeneous flow model  Lumped parameter models  Performance simulation  Refrigerant charge  Solar assisted heat pump   Experimental study on the multiple energy assisted heat pump 会议论文 Jilin, China, October 12, 2012 - October 14, 2012 作者:  Zhang, Dong;  Zhou, Xiaodong;  Wang, Linjun;  Zhao, Qintong;  Wei, Taomin 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/15 Sustainable development  Tubes (components)  Coefficient of Performance  Experimental studies  Heat pumps  Heating system  Hermetic compressors  Multiple energy  Operation mode  Radiant floor heating  Room air  Surface area  Temperature differences   Experimental Study on the Multiple Energy Assisted Heat Pump 会议论文 作者:  Zhang, Dong;  Zhou, Xiaodong;  Wang, Linjun;  Zhao, Qintong;  Wei, Taomin 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 multiple energy  heat pump  coefficient of performance (COP)  radiant floor heating   Thermal performance analysis of a direct-expansion solar-assisted heat pump water heater 期刊论文 ENERGY, 2011, 卷号: 36, 期号: 12, 页码: 6830-6838 作者:  Kong, X. Q.;  Zhang, D.;  Li, Y.;  Yang, Q. M. 收藏  |  浏览/下载：11/0  |  提交时间：2019/11/15 Solar-assisted heat pump  Direct-expansion  Water heater  Coefficient of performance  Collector efficiency