专注通风管道加工·排烟罩

　　Displacement ventilation. In displacement ventilation systems, fresh air is delivered at a very low speed (o.03 - o.59t/s) at the bottom of the room, with a temperature difference of only between 2 - 4Y.

　　厨房排烟管道安装、煤气与天然气管道的改造需要慎重。这两种管道因受房屋结构的限制，一般不让随意改动。如果不得不改时，必须经过物业公司的同意。改动时，由于性较强，同时也方便日后的维修。

　　Kitchen smoke pipe installation, gas and gas pipeline renovation needs to be careful. The two pipes are limited by the structure of the house and are generally not allowed to change at will. If you have to change, you must go through the consent of the property company. When changes due to the professional ability, but also facilitate the day after maintenance.

　　从建筑结构设计来看，排烟管道工程由于有主、副烟道之分是不能随意横向改动的，否则会影响排烟并有倒灌的可能， 而为了美观将烟道口上下移动则不会有不良影响。

　　From the point of view of building structure design, exhaust pipeline engineering because of the main and auxiliary points are not random horizontal flue changes, otherwise it will affect the smoke and flooding may, in order to beautiful will have a bad effect on mobile will not export flue.

　　如果排烟管道安装的烟机是西式烟机(多为金字塔型)一般烟道的走向为垂直向上，外加不锈钢烟道装饰板，烟道口可改入吊顶内，如果是中式烟机由于烟道导管外一般无装饰板，则烟道口需改在吊顶下适当位置，以便烟道导管经装饰板或从烟机吊柜内同烟机连接。

　　If the exhaust pipe is installed hood hood (mostly Western Pyramid) to the vertical flue, flue and stainless steel decorative plate, the flue mouth can change into the ceiling, if it is because of Chinese style cigarette flue ducts outside the general decoration board, is the need to change the proper position of flue opening in the ceiling, so that flue catheter decorative plate or from the hood cabinet with hood connection.

　　送入的新鲜空气因密度大而像水一样弥漫整个房间的底部，热源引起的热对流气流使室内产生垂直的温度禅度，气流缓慢上升，脱离工作区，将余热和污染物推向房间顶部，后由设在顶棚上或房间顶部的排风口直接排出。

　　Into the fresh air because of high density and like water filled the whole room at the bottom of the heat caused by heat to produce indoor vertical temperature of air flow of Zen, slowly rising, out of the work area, the waste heat and pollutants to the top of the room, by the end of the air outlet in the roof or room at the top of the direct discharge.

　　室内空气近似活塞状流动。使污染物随空气流动从房间顶部排出，工作区基本处于送入空气中，即工作区污染物浓度约等于送人空气的浓度，这是置换通风与传统的稀释通风的大区别。

　　The indoor air is approximately piston like. The pollutants in the air flow from the top of the room work area is discharged into the air, the concentration of pollutants concentration of work area is approximately equal to give air, this is the biggest difference with the traditional full dilution ventilation ventilation.

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　　Shandong ventilation pipe processing http://www.jnqsg.com/ to reliable quality, perfect service, reasonable price, won the trust of new and old customers. In the full of challenges and opportunities of the century, we will forge ahead, never give up the pursuit of excellence in quality and service It's perfection itself.

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