| 1. | The velocity field distribution will vary in the different location of the diffuser
置换通风中送风口的位置对地面速度场分布的影响 |
| 2. | The paper takes single factor analysis with every factor . these factors include outlet temperature 、 outlet velocity and outlet diameter
这些因素包括送风温度、送风速度、送风口直径、送风方式等。 |
| 3. | Develops a new type of swirling cold air diffuser and tests its performance in aspects of aerodynamics , cold air supply and noise
摘要研制了一种旋流式低温送风口，并进行了空气动力学、低温送风及噪声测试。 |
| 4. | The results showing that the guest room can be compartmentalized comfortable part , a little comfortable part and inadequate comfortable part according with the distance to the component
结果表明，随距离送风口的远近不同，可把客房划分成舒适区、基本舒适区和不舒适区。 |
| 5. | Abstract : with numerical simulation method the effect of the airflow pattern created by the exponential inlet on contaminant concentration and thermal comfort in an operating room was investigated
文摘:就变化风速的送风口所产生的气流流型对外科手术室内的细菌浓度和人体舒适的影响进行了数值模拟分析。 |
| 6. | The study has showed that the adjacent zone of supply units strongly influences indoor thermal comfort . to satisfy the indoor human comfort , it is necessary to control the location and the dimension of the adjacent zone
研究表明：置换通风中送风口邻接区的大小是影响室内舒适性的重要因素，为了保证室内人员的舒适性，需要控制好邻接区的位置和范围。 |
| 7. | To this model , synthetically consider running working condition , the archetype jet which is 240mm should be the jet outlet of this stratification air - condition . so , it can not only satisfy air - condition effect , but also save energy
对于本模型而言，综合考虑三个季节的运行工况，应采用240mm的原型喷口作为该分层空调的送风口，才能达到既满足空调效果，又能节能的目的。 |
| 8. | Analyses theoretically the velocity distribution of the system , presents a layout method of inductive nozzles , expounds the calculation method of the jet parameters and the size of the nozzle , and provides a project example and some design data for reference
摘要理论分析了地下车库诱导通风的流场，提出了诱导送风口的布置方法，阐述了诱导射流参数及风口尺寸的计算方法，并给出了计算实例和设计参考数据。 |
| 9. | As a result , the air temperature distribution can not meet the design demand , and the air velocity exceeds the demand value in the design code with original scheme , and with the improved scheme of the same air flow and more air outlets , the distributions of temperature and velocity can meet code requirements
模拟结果显示，原方案工作区断面温度达不到设计要求，风速超出规范要求，改进方案保持总风量不变，增加了送风口数量，其温度场和速度场都能满足规范要求。 |
| 10. | In this paper , using phoenics software to compute and analyze the variety rule of the convecting transfer heat at the basis of computing and analyzing the temperature and velocity field of one underfloor supply air room with a focus hot source , and concluding that the number of the hot source and the supply air outlet > the intensity of the hot source and the volume of supply air will influence convecting transfer heat , and obtained its correlativity formula
本文针对一下部有集中热源的地板送风空调小室，利用phoenics软件，在计算分析小室内气流的速度场及温度场的基础上，对对流热转移量的变化规律做了计算分析，最后得出对于下送风小室的对流热转移量与热源的个数、送风口个数、热源强度、送风量等因素有关，并且得出了其相关关系式。 |
