| 跨临界CO2热泵热水器系统的试验研究 |
| |
| 引用本文： | 蔡操平,刘业凤,苏强.跨临界CO2热泵热水器系统的试验研究[J].制冷与空调(北京),2011,11(1):66-70. |
| |
| 作者姓名： | 蔡操平 刘业凤 苏强 |
| |
| 作者单位： | 上海理工大学; |
| |
| 基金项目： | 上海市重点学科建设项目(S30503); 上海市科研计划项目(08110511700) |
| |
| 摘 要： | 介绍带回热器的跨临界CO2热泵热水试验系统。通过改变气冷器水流量对跨临界CO2水-水热泵多种工况的循环性能进行试验研究,获得一系列试验数据。试验结果表明:跨临界CO2热泵循环可获得比常规工质要高的出水温度;增加气冷器水流量可有效提高系统的制热系数。
|
| 关 键 词： | 跨临界 CO2 热泵 热水器 试验研究 |
Experimental study on heat pump water heater with transcritical CO2 cycle |
| |
| Cai Caoping,Liu Yefeng,Su Qiang.Experimental study on heat pump water heater with transcritical CO2 cycle[J].Refrigeration and Air-conditioning,2011,11(1):66-70. |
| |
| Authors: | Cai Caoping Liu Yefeng Su Qiang |
| |
| Affiliation: | Cai Caoping Liu Yefeng Su Qiang(University of Shanghai for Science and Technology) |
| |
| Abstract: | Presents water source heat pump system with the CO2 transcritical cycle and a regenerator for experiment.Carries out series of experiments under different operation conditions by changing water flow of gas cooler.The experimental results show that the transcritical CO2 cycle is advantageous over those conventional refrigerants cycle,and COPh of the system can be enhanced effectively by increasing water flow of gas cooler. |
| |
| Keywords: | transcritical CO2 heat pump water heater experimental study |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
