风道

The hard disk AEOLUS radiator should be the cheapest one available in the market, the model FS-HD01, the use of a single fan and the plastic air duct design, the design of such a simple and effective for little silver friend.

这款九州风神的硬盘散热器应该是市面上最便宜的一款了，型号为 FS-HD01，采用了单风扇和塑料风道的设计，这样的设计简单而有效，适合银子不多的朋友。

This is supported by the effective cross section of the air duct being almost constant over this distance.

这一点由此来实现，即，风道(6，20)的有效截面在这段距离上几乎保持不变。

Pressure losses in the air duct should be minimized in order to ensure good overall efficiency.

为了保证有较好的总效率，风道(6，20)中的压力损失应减至最小。

And to use ultra-low technology and mute the sound design of the wind in order to completely resolve the traditional photo of the kitchen fumes filled the air, excessive noise pollution; At the same time, the first siege of the product-type stoves Fangfeng cavity, poly cone-style hot pot brackets and rotating furnace thermal design, thermal efficiency, save gas; exhaust set up micro-, weak, strong third gear conversion, the maximum power of 180W, a reduction in electricity consumption; Ru-shaped demolition burner, anti-spill cleaning; Products quick thinking also applied fuzzy logic technology, microcomputer Intelligent Control: ignition automatically open fans, gas leakage alarm, scheduled to start smoking is harmless to human body automatically shutdown, flame safety protection, leakage power was automatically cut out, from time to time reminded to ensure that the kitchen safety; set up dual-disinfector, ozone disinfection is not left corner, the bacteria kill rate of 100%, there is no need to separate different materials utensils disinfection, also doubles as a fruit and vegetable preservation, to create a safe, clean, healthy, comfortable living room space possible.

并采用超低音技术和静音风道设计，彻底解决了传统厨房内油烟横陈弥漫、噪音超标污染的现象；同时该产品首创包围式防风灶腔，锥面聚热式锅支架和旋转炉火设计，热效率高，节约用气；排风设置微、弱、强三档转换，最高功率180W，节约用电；茹形拆卸燃烧器，防溢保洁；产品还应用快思逻辑模糊技术，微电脑智能化控制：点火自动开启风机、漏气自动报警、开机吸排至对人体无害时自动关机，熄火安全保护，漏电自动切断电源，定时提醒，确保厨房安全；设置双消毒柜，臭氧消毒不留死角，病菌杀灭率100％，不同材质食具无须分开消毒，亦可兼作果蔬保鲜，为营造一个安全、洁净、健康、舒适的居室空间提供了可能。

Experimental and numerical studies on airflow sent by windpipe and airflow inside passenger compartment of air-conditioning train are presented in this thesis.

本文综合了国内外空调客车空调领域研究的状况和存在的一些问题，针对国内铁道空调客车均压风道的均匀送风和空调车室内气流组织问题进行了数值和实验研究。

In rotor's cooling duct of large turbo generators, the configuration parameters of sub slot, the number of winding's cooling ducts and center distance of them, and the diameter of slot wedge directly affect the flow and heat transfer characteristics of air in duct.

大型空冷汽轮发电机转子通风道中，副槽的几何形状、径向通风沟的条数及间距、槽楔出风口直径等几何量，直接影响风道内空气的流动及传热特征。

Air-intaking channels built through ore lodes or crevices in rock shall be protected from the release of radon with certain measures

主要进风道开在矿脉之外，穿矿脉或者岩体裂隙发育的进风巷道有防止氡析出的措施

According to the analysis on pressure of three kinds of duct systems,concludes that the total pressure of a fan should be equal to the resistance loss of the duct system.

通过对三种风道系统的压力进行分析，认为应根据风机全压等于风管系统阻力损失来选择风机。

To establish an effective ventilation mode for fire fighting in the Qinling road tunnel, an experiment is carried out to study the temperature distribution and smoke propagation in the ventilation duct and shaft of the tunnel in case of fire..

为了建立火灾工况下有效的竖井通风模式，通过大比例火灾模型试验，对不同通风模式下，主隧道、风道及竖井内温度场的传播分布、烟流蔓延扩散规律进行了研究。

Based on common technology of stove, the authoor used energy-saving techniques such as return air wall,air return way, Gasification chamber, secondary air, hear water box, and insulation measures, which effectively improved thermal efficiency of the large stove, and energy-saving was prominent.

作者在一般炉灶的基础上，采取了如砌上回风墙、回风道、汽化室，增设二次通风管、热水箱，加强绝热等等结构改造的节能技术，使大型炉灶热效率大幅提高，省能显著。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。