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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2015     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：9/0  |  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   Solar-assisted auto-cascade heat pump cycle with zeotropic mixture R32/R290 for small water heaters 期刊论文 RENEWABLE ENERGY, 2015, 卷号: 76, 期号: [db:dc_citation_issue], 页码: 167-172 作者:  Lv, Xiaolong;  Yan, Gang;  Yu, Jianlin 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/02 Solar energy  Auto-cascade  Heat pump cycle  Zeotropic mixtures  Water heaters  Performance   Artificial Neural Networks-Based Software for Measuring Heat Collection Rate and Heat Loss Coefficient of Water-in-Glass Evacuated Tube Solar Water Heaters 期刊论文 PLOS ONE, 2015, 页码: 2015 作者:  Zhijian Liu;  Kejun Liu;  Hao Li;  Xinyu Zhang;  Guangya Jin 收藏  |  浏览/下载：7/0  |  提交时间：2019/02/25