Chinese translation for "ventilation efficiency"
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- 矿井有效风量率
通风率
通风效率
Related Translations:
- Example Sentences:
| 1. | Ventilation efficiency : an evaluation of the pollutant removal capacity of a ventilation system
名义时间除去平均空气龄的两倍为换气效率，表示空气通过房间的快慢。 | | 2. | Concludes a concrete form of the criterion equation of ventilation efficiency by the regression analysis of the experimental and numerical simulation data in literatures
对有关文献中的实验和模拟计算数据进行了回归分析，获得了通风效率特徵方程式的一种具体形式。 | | 3. | Presents the equation of the characteristics of air vertical temperature distribution using the mean dimensionless excess temperature and ventilation efficiency as undetermined group and the other groups as determined ones
用平均量纲一过馀温度和通风效率（待定综合量）与其他已定综合量确定了室温垂直分布特徵的表达式。 | | 4. | The research of the ventilation efficiency is great important to the design of ventilating and air - conditioning engineering . many researches show that the indoor air quality have close relation to the ventilation efficiency
室内通风效率的研究，对于全室通风或空调的设计效果都有着重要意义，众多研究表明它与室内空气品质有直接的关系。 | | 5. | This thesis introduced the status quo , existent problems and tasks which still need to be studied in the domestic and international research on ufad ( underfloor air distribution system ) , expounded the principle and characteristic of ufad . compared with the traditional mixed ventilation , this thesis pointed out ufad has advantages of specially ventilated air organize , higher ventilation efficiency , flexible collocation , optionally accommodate to realize local environment in control of individual and satisfy personal request for the thermal comfort , and energy saving , and it is a ventilated way of all for human which has broad development foreground
本文介绍了地板送风空调系统在国内外的研究现状、存在的问题以及仍需研究的课题,简述了地板送风的原理与特性,并与传统的混合通风方式进行了比较,指出地板送风有独特的通风气流组织、较高的通风效率、布置灵活、能够随意调节实现局部气候环境的个人控制满足个人热舒适性要求以及节能的优点,是一种充分体现以人为本的通风方式,具有广阔的发展前景。 | | 6. | Then by using the excel software , we get the figures of the velocity profile and pollution concentration distribution of different sections , and get the ventilation efficencies of the three ventilation forms . as view from the efficiency of the draining pollution , a desired ventilation is regarded as the up - inlet and down - outlet on the same side after compairing the three ventilation efficiency . the trend of the velocity profile and the pollution concentration distribution both are basically identical with the practice , and the numerical results of the ventilation efficency accord with the ones studied by prof
从排污效果的角度上来看，分析得出这几种方式下较好的送排风方式是同侧上送下排方式。从得到的流场、浓度场分布的趋势来看与实际大体一致，计算的通风效率与已经有的实验值大体相吻合，说明本文所采用的数学模型合理，计算方法基本可靠。 | | 7. | Based these researches acquired and using a mathmatical model , this thesis tries to research the contaminant concentration distributions of three - dimention indoor turbulent flow by means of computational fluid dynamics and heat transfer , and then works out the ventilation efficiency
本文企图在前人的基础上，通过建立相应的数学模型，用流体流动数值计算方法来模拟室内三维的紊态气流中的污染物浓度分布，进而分析计算室内的通风效率，得出通风效率较好的室内气流组织形式。 | | 8. | Carried out experimental research on conditions of different point heat source ( single , double and many heat sources ) , and analyzed the influence of such factors as temperature of air - in , amount and distribution of inlets and outlets , heat emission quantity of heat sources and so on , on distribution of indoor air temperature 、 shape of plume flow 、 heat lamination height 、 ventilation efficiency 、 thermal comfort and so on
考虑不同点热源(单、双及多点热源)条件下地板送风的系统特性,通过实验研究,分析了不同送风温度,送排风口数量及位置,热源发热量的大小等因素对室内温度分布、羽流流态、热力分层高度、通风效率、热舒适性等的影响。 |
- Similar Words：
- "ventilation drift" Chinese translation, "ventilation drive" Chinese translation, "ventilation drying unit" Chinese translation, "ventilation duct" Chinese translation, "ventilation ect" Chinese translation, "ventilation engineer" Chinese translation, "ventilation equation" Chinese translation, "ventilation equipment" Chinese translation, "ventilation equipment room" Chinese translation, "ventilation equivalent" Chinese translation
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