摘要
十几万台新型水火管锅炉的螺纹烟管传热计算用“哈工大-之光所”的计算公式,试验及运行已表明公式的正确性。分析和讨论了有关资料推荐的其它计算公式及热有效系数ψ的选取等问题。
The heat transfer calculation formula from ＂Ha Gong da - zhigang shuo＂ of spirally corrugated tube which more than 100 thousand new -type water- fire tube shell boiler has been used, test and circulating has been shown the correctness of the formula. The paper analyzed and discussed the other calculation formula from other information and the select of heat efficiency coefficient φ etc.
出处
《工业锅炉》
2006年第4期38-42,共5页
Industrial Boilers
关键词
新型水火管锅炉
螺纹烟管
放热系数
计算公式
热有效系数
new type water -fire tube shell boiler
spirally corrugated tube
heat transfer eoeffident
ealculation formula
heat effidency coeffident
