1) ventilation rate
通风量
1.
Determination of ventilation rate in decorating material malls;
装饰建材超市通风量的确定
2.
Determination and control of ventilation rate in underground garages;
地下车库通风量的确定与控制
3.
Effect of ventilation rate on vegetable waste and flower straw co-composting;
通风量对蔬菜和花卉废弃物混合堆肥的影响
2) ventilation quantity
通风量
1.
Through determining natural ventilation quantity,calcelating natural wind pressure and wind resistnace value the ventilation with natural wind has been used in Dongzhaokou field of Zhaokou branch mine of Jinling iron mine.
对金岭铁矿召口分矿东召口矿区的自然通风量进行测定 ,计算自然风压及风阻值 ,从而利用自然风进行通风 ,不仅保证了井下作业所需风量 ,而且节约主扇用电费用 3。
2.
Based on the mass balance law of ventilation in an all-round way and the box model for mass balance equation of indoor air pollutants,the emission of CO from automobiles in the underground garage can be calculated,and the dynamic formula for calculating the ventilation quantity is deduced in this paper.
根据全面通风的质量平衡定律,基于室内空气污染物质量平衡方程的箱式模型,并采用视车道为线源的污染物点源计算方法计算出地下车库内汽车尾气CO的排放量,并由此推导出地下车库通风量的动态计算公式。
3.
Based on steady heat transfer method and equivalent heat transfer principle,proposes a formula of heat transfer coefficient of ventilated raised floor,in which ventilation quantity under the floor is the main influencing factor.
采用稳态传热方法和等量传热原则得出了以架空层通风量为主要影响参数的地板传热系数计算公式,应用CFD软件模拟了通风口面积比与通风量的关系,给出了常用通风口设置情况下地板传热系数建议值。
3) ventilation volume
通风量
1.
Through analyzing problems existing in calculation formula of natural ventilation volume required for eliminating work-shop rest heat when hot workshop is ventilated locally via workshop internal heat balance and air balance,it deduced out rational for-mula and discusses associated aspects.
分析了热车间内进行局部排风时消除车间余热所需自然通风量计算公式中存在的问题,通过车间内的热平衡和空气平衡,推导出了合理的公式,并进行了一些有关方面的探讨。
2.
The ventilation volume is controlled by the computational result of the fuzzy controller and the air indexes in tunnel working area is collected by the ventilation system,such as dust concentration,CO concentration and wind velo.
系统采集作业面的空气指标,如粉尘浓度、CO浓度和风速等,通过模糊控制器推理运算得到控制电压来控制通风系统的通风量大小。
3.
Based on three-dimensional numerical simulation on the diffusion rationale of confined carbon monoxide jet,this paper analyzes the ventilation volume and the temperature of the supplied air s influences on the diffusion of carbon monoxide.
结合某发动机试验室的具体情况 ,对受限CO射流扩散规律进行了三维数值模拟 ,分析了通风量和送风温度对于CO扩散的影响 ,结果表明通风量对CO扩散的影响要远远大于送风温度对其的影响 。
4) air quantity
通风量
1.
The drag of air-blast pipe of A side powder ejector for 670 t/h boiler made in former Soviet Union less than the drag of air-blast pipe of B side power ejector has been analysed in the article,which resulted in the air quantity of A side powder pulverizing system larger than that of B side powder ejector.
分析了前苏制670t/h锅炉甲侧排粉机的出口风管阻力小于乙侧排粉机的风管阻力,造成甲侧制粉系统的通风量大于乙侧排粉机的通风量,致使甲侧排粉机的叶轮磨损严重,提出按工况实测数据作依据,调节甲侧排粉机入口风门,降低通风量,达到减轻磨损的目的。
2.
Taken the Xiangfang Dairy Farm as research base, through experiment and calculation, the figure of circulating air quantity with various temperatures and humidity was done.
文章以香坊农场奶牛场为试验基地,绘制出室外温度为-20℃时牛舍内不同温度所需通风量随相对湿度变化曲线图;得出牛舍温度在1-10℃,湿度RH为70%-90%时其通风范围为2。
5) ventilation volume
通风风量
1.
Study on auto-mensuration device of the forced ventilation volume of traction motor;
牵引电机强迫通风风量自动测定装置的研制
6) ventilation parameter
通风参量
补充资料：阿斯曼通风干湿表(见通风干湿表)
阿斯曼通风干湿表(见通风干湿表)
AS iman tongfeng ganshibiao阿斯曼通风干湿表见通风干湿表。
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