Smoke extraction fan is set as manual and automatic start.
排烟风机设置为手动和自动开启装置.
The pressure of fume in chimney increases slowly from top to bottom.
烟道内压力自上而下逐渐增加,底层住户的排烟最为不利.
We have onion soup, beef steak, lamb chop, smoked salmon and lobster.
我们有洋葱汤, 牛排, 羊排, 烟熏三文鱼和龙虾.
Presents the experiment result and calculation formula for determining its structural dimensions.
给出了实验结果和确定该排烟罩的结构参数的计算公式.
Boiler equipment modification in China usually limits to reducing flue gas discharge.
国内目前对锅炉设备的改造技术多局限于减少锅炉的排烟量上.
Deals with heating, natural smoke extraction and natural ventilation problems.
探讨了地下汽车库的供暖 、 自然排烟、自然进风问题.
Cross - flow cooling tower . GYF vertical exhaust fan. Mixed flow fan.
GYF立式排烟风机. 斜流风机. 离心通风机.
A chimney fulfils the function of taking away smoke.
烟囱的功能就是排烟.
The major factors is excess air and flue gas temperature.
影响注汽锅炉运行热效率的主要因素是排烟温度和空气系数,测算分析表明,大部分注汽锅炉二者均超标.
Pressurized ventilator ( air feed ) and smoke extraction fan are interlockingly controlled.
加压送风机 ( 补风 ) 与排烟风机联锁控制.
Develops an exhaust hood incorporating air makeup.
研制了一种补风式排烟罩.
Furthermore , its thermal efficiency is reached to 75 %.
其热效率达75%,排烟温度降至150℃以下,节能30%-50%.
The chimney emitted smoke.
烟囱排烟.
Refer to Excessive Exhaust smoke ( Engine Diagnosis Performance ).
请参阅过度排烟 ( 引擎诊断执行 ).
Presents the design characteristics of the common system of ventilation and smoke exhaustof structures.
介绍了人防地下车库排风、排烟合用系统的设计特点.