1) Water temperature difference
水温差
1.
An on-line supervision system for water temperature difference and heat flux intensity in blast furnace cooling system;
一种高炉冷却系统水温差及热流强度在线监测技术
2.
On-line supervision technology of furnace water temperature difference and thermal current intensity;
高炉炉缸水温差及热流强度在线监测技术
3.
Application of a full numerical online monitoring technology of water temperature difference and thermal current strength for BF based on the RS-485 communication technology combined with on-the-spot total line technology is introduced.
介绍了一种基于RS 485通信技术和现场总线技术结合的全数字高炉冷却系统水温差及热流强度在线监测技术在南钢4号高炉的应用,包括系统组成、特点、功能等,并对该系统的应用情况进行了分析和总结。
2) differential water temperature
水温差
1.
8 BF in XISCO,abnormal differential water temperature of cooling panel and heat flow rate,such as strengthening supervision,comprehensive furnace protection,new furnace operation inner profile,resulting in safety production of blast furnace,stable and smooth operation of blast furnace and better techno-economics index.
针对宣钢8号高炉南铁口区域炉缸炭砖温度、对应冷却壁水温差、热流强度均发生异常升高的现象,通过采取了一系列应对措施,如监控观测、强制综合护炉、建立新的操作炉型等,保证了高炉安全生产,并实现了高炉的稳定顺行和技术经济指标的改善。
2.
rise up abruptly,a string of measures are adopted,such as controlling the output, increasing the pressure of cooling water,adding TiO2 to protect the BF,controlling the numbers of heats and improving the initial distribution of gas,as a result,the differential water temperature drops down to a accepted level and the blast fumace achieves long-time stability in production.
迁钢1号高炉在炉缸二、三段水温差和热流强度急剧升高后,通过采取控制强度,提高冷却水压力、加钛球护炉、控制炉前出铁、改善煤气初始分布等措施,把水温差降到合理的范围内,实现了高炉的长期顺稳生产。
3) well water temperature difference
井水温差
4) ordinary temperature difference
常水温差
5) large temperature difference
大水温差
1.
Application performances of ordinary fan-coil unit to water systems with large temperature difference;
常水温差风机盘管机组应用于大水温差工况下的性能研究
补充资料：温差
分子式：
CAS号：
性质：热冷物体温度的差别。温差是传热的推动力。对换热器进行传热计算时，因为冷、热两种流体的温度在大多数情况下总是沿着整个换热表面不断地发生改变，此时的温差是指冷热两种流体沿固体壁面温差的某种平均值。按所取平均方法不同可分为算术平均温差和对数平均温差。
CAS号：
性质：热冷物体温度的差别。温差是传热的推动力。对换热器进行传热计算时，因为冷、热两种流体的温度在大多数情况下总是沿着整个换热表面不断地发生改变，此时的温差是指冷热两种流体沿固体壁面温差的某种平均值。按所取平均方法不同可分为算术平均温差和对数平均温差。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条