JCS27.060.30
J25
备案号：35135一2012DH:11
；佳
市
上方标
i每地
DB31/T628一2012
在用工业换热器能效测试及评价方法
Theenergyefficiencytestingandevaluati1.1nmethodof
industrialheatexchangerinservice
2012-08-31发布2012-12-01实施
上海市质量技术监督局发布
DB31/T628一2012
目次
前官..............I
1范围．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．1
2规范性引用文件····································………··································--…………1
3术语和定义、符号.........1
4能效测试及评价流程…...…·············································………...2
5测试仪表要求及测试方法．．．…···························……··········?·························3
6测试过程及计算．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．··································……·····················4
7换热器能效评价的内容及结果分析...…...…………...7
8评价报告．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．.8
附录A（规范性附录）换热器基本参数表．．．．．．．．．．．．．．．………···············………9
附录B（规范性附录）换热器（无相变）能效测试数据农．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．亭…...10
附录C（规范性附录）冷凝器能效测试数据表．．．…………………...11
附录D（规范性附录）蒸发器能效测试数据农····························;·····································12
附呆E（规范性附录）介质物性、传热系数计弃值数据表..………············…….13
附录F（规范性附录）换热器能效评价测试伯与可比较值对照数据表...…...…………...14
附录G（资料性附录）管壳式换热器传热系数