太阳能吸附制冷工质对性能及样机试验研究
文献类型：学位论文
| 作者 | 毛雪梅 |
| 学位类别 | 硕士 |
| 答辩日期 | 2000 |
| 授予单位 | 中国科学院广州能源研究所 |
| 授予地点 | 广州能源研究所 |
| 导师 | 李戬洪 |
| 关键词 | 吸附制冷 活性炭纤维 活性炭粉末 制冷-热水两用机 |
| 学位专业 | 热能工程 |
| 中文摘要 | Solid adsorption refrigeration is one kind of new refrigeration methods that use low temperature heat sources. This paper studied a number of adsorbent-adsorbate pairs to obtain their performances under different temperatures. With the data obtained and the D-A equation, linea fitting of the parameters of W_o and D was also gained. After comparison and analysis, the active carbon fibre PACF-methanol pair stands out of all the selected pairs with best adsorption and desorption capacity. Other results show that the active carbon dust-methanol pair is also of preferable performance with higher desorption temperature require,d and ethanol is feasible to substitute methanol as an adsorbate, while the mixture of methanol and ethanol is not advisable. A novel prototype of solar heater and chiller hybrid system was also constructed and studied. This new device has two adsorption beds with each loaded 4kg of active carbon dust. In unclouded summer, heated by vapor generated form vacuum-tube collector, and cooled by ambient-temperature water, the device supplies cooling capacity of 774.5KJ and heating capacity of 2927.5KJ. Taking into account the heat loss due to the high environmental temperature, the device performance is close to the theoretic expects. |
| 语种 | 中文 |
| 公开日期 | 2011-07-06 ; 2011-07-08 |
| 页码 | 58 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/3837]  |
| 专题 | 中国科学院广州能源研究所 |
| 推荐引用方式 GB/T 7714 | 毛雪梅. 太阳能吸附制冷工质对性能及样机试验研究[D]. 广州能源研究所. 中国科学院广州能源研究所. 2000. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。