通风

Marine climate ; Trombe wall ; passive cooling ; natural ventilation ; ventilation mode

海洋性气候；特隆布墙；被动降温；自然通风；通风模式

Urges that the inner surface temperature of the Trombe wall is the dominative influencing factor on the indoor air temperature. Compares the passive cooling techni...

与内陆地区利用自然通风降温的效果进行了对比，分析表明提高通风量、强化夜间通风可以改善海洋性气候条件下被动降温的效果。

At last the paper realized the advantages and disadvantages of passive solar building and adnvanced some suggestions in future research. From another point, the paper logged the process of the building of the experimental equipment and the mounting of the measurement equipments that accumulated some operating experimence.Carrying experiments, calculating and analyzing the experimental data for more than 2 years, the paper gained some constructive conclusions. In winter the indoor air temperature and RH are lower than comfort criteria, but people feels very comfortable in the passive solar house. The thermo-circulation formed by Trombe wall play an important role in improving indoor air temperature and RH. Based on the analogy analysis theory, the natural convection heat transfer in the air gap can be treated as superposition of two natural convection heat transfer processes occurring over isolated isothermal vertical flat plate, in this case namely the massive wall and glazing. Two empirical formulas for Q and Nu are obtained. The investigation shows that the optimal time to open the damper should comply with the period that the thermo-circulation happens which can be controlled by thermal response characteristics of Trombe wall surface temperature and air temperature in the air gap.

经过两年多的实测和计算，根据传热学、流体力学、统计学等学科的基础理论，对大量数据进行整理归类、分析讨论，主要得到如下结论：(1)冬季，含有特朗贝墙体的被动式太阳房室内热湿环境较舒适性标准偏低，但人体感觉比较舒适，特朗贝墙体形成的热循环通风在调节室内温度和相对湿度方面起到很大的作用；(2)特朗贝墙体空气间层自然对流可以看作是两个等温独立大平板的自然对流换热过程的叠加，通过与大平板自然对流理论类比获得了计算热循环过程中对流换热量的经验公式；(3)特朗贝墙体通风口的启闭可以根据玻璃幕墙内壁面温度、蓄热墙体外壁面温度和空气间层进出口空气温度之间的关系来进行控制，从而有效地阻挡冬季冷循环的发生；(4)夏季，如没有有效的通风降温措施，被动式太阳房内会产生明显的过热。

Should be kept indoor ventilation, to people less unventilated places.

应保持室内通风，少去人多不通风的场所。

Equipment passes should normally be ventilated in the same way, but unventilated passes, or those equipped with supply air only, may be acceptable.

设备通道通常也是采用这种通风方法，但是没有通风的通道或只有送风的通道也是可以接受的。

Disease index of mango anthracnose was maximum in the middle of orchard because of unventilated and humid environment, and minimum in the north of the mango orchard due to its dry and ventilated environment.

果园中间的果树通风性差，湿度大，芒果炭疽病的病情指数最大，北边边线较通风、湿度小芒果炭疽病病情指数最小。

Unless the Merchant and the Carrier agree in writing before shipment that specially ventilated, refrigerated or heated Containers will be used to ship the Goods and such agreement is noted on the front of this Bill of Lading, and the Merchant gives proper written notice to the Carrier of the nature of the Goods and of the particular temperature range to be maintained and/or special attention required and the Merchant pays the extra Freight charged under the Carrier's Tariff or as agreed, the Goods shall be carried in ordinary unventilated Containers.

除非货方同承运人在货物装运之前达成书面协议，需要特殊通风、冷藏或加热集装箱运输货物，而且此项特殊协议已在提单正面注明，并且货方已事先正确地向承运人提出关于货物性质以及所需保持的特定温度及所需尽到的特殊注意的妥善书面通知，而且货方已按承运人运价本规定或按商定办法支付额外运费，此项货物便应以普通的不通风集装箱装运。

Through analyzing and calculating three great style factors,which include thirty six small factors and affect coal ventilative system,can reflect the ventilative system status more scientific and rational.

该方法通过对影响矿井通风系统的 3大类型指标集共 3 6小项进行了分析与计算，从而能够更直观、更合理地分析矿井通风系统的状况。

Aeration: Wine like the sponge, often suck the air around bottle, in order to prevent mould flavor, it will be better if can ventilate .

通风：葡萄酒像海绵，常将周围的味道吸到瓶里去，最好能够通风以防止霉味太重。

So the ventilation effect is not good and the heat congregates at housetop in the greenhouse.

结果表明：在时均流场中，互插式连栋温室利用肩窗与侧窗通风时，室外顶部风速最大，天沟处风速最小；温室内部流场风速较小，且顶部风速最小，因而温室室内通风效果不好，热量会聚集在屋顶。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。