|
| 空调换热器用铜量对空调器性能的影响分析 |
| Influence of copper consumption on the performance of air conditioner |
| 投稿时间：2014-06-25 |
| DOI：10.13259/j.cnki.eri.2015.01.009 |
| 中文关键词: 空调器 用铜量 换热性能 成本 |
| 英文关键词:air conditioner copper consumption heat exchange performance cost |
| 基金项目: |
|
| 摘要点击次数: 3697 |
| 全文下载次数: 3198 |
| 中文摘要: |
| 从小管径铜管替代的角度出发,针对目前市场上常见的管径为Φ9.53 mm、Φ7 mm以及Ф5 mm的铜管空调换热器进行性能测试和成本对比分析.研究结果表明:采用Φ5 mm铜管换热器比采用Φ7 mm铜管换热器的用铜量最高节约了26.74%;采用Φ5 mm铜管换热器比采用Φ9.53 mm铜管换热器的用铜量最高节约了46.43%;而在相同实验条件下,Φ5 mm铜管平均换热性能比Φ7 mm铜管平均换热性能和Φ9.53 mm铜管平均换热性能均有所增加. |
| 英文摘要: |
| In the view of replacement of large diameter copper pipes with the small diameter pipes, the performance and cost of three different air conditioners were investigated, in which the common copper tubes with diameters of 9.53 mm, 7 mm and 5 mm were used respectively.The results show that the copper consumption of the heat exchanger made with Φ 5 mm pipes is 26.74% lower than that of the heat exchanger made with Φ 7 mm pipes, and 46.43% lower than that of the heat exchanger made with Φ 9.53 mm pipes.Under the same experimental conditions, the heat exchange performance of the Φ 5 mm pipe is better than that of the Φ 7 mm pipe and the Φ 9.53 mm pipe. |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
