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通風管道是一種使空氣流通，降低有害氣體濃度的市政基礎設施，也是目前工廠車間主流的降溫方式，那么利用通風管道降溫需要注意哪些細節(jié)呢?濟南通風管道安裝公司根據(jù)長期的工程經驗發(fā)現(xiàn)以下必須要注意的四點：
Ventilation pipe is a kind of municipal infrastructure which can make the air circulate and reduce the concentration of harmful gas. It is also the mainstream cooling method in factories and workshops at present. What details should be paid attention to when using ventilation pipe to cool down? Jinan ventilation pipeline installation company has developed the following four points according to long-term engineering experience:
濟南通風管道
Jinan ventilation duct
一、換氣降溫。由于陽光照射建筑物、機器設備、人體等熱源導致需要通風的場所氣溫高于室外。負壓風機能將室內熱氣迅速排出，讓室溫和外界溫度持平，不至于車間內溫度升高。
1、 Ventilation and cooling. Due to the sunlight shining on buildings, machinery and equipment, human body and other heat sources, the temperature in the places requiring ventilation is higher than that outside. The negative pressure fan can quickly exhaust the hot air in the room, keep the room temperature and the outside temperature level, and prevent the temperature rise in the workshop.

二，空氣流動帶走人體熱量，空氣流動加速汗液蒸發(fā)而吸收人體熱量，從而讓人體感覺涼爽，和自然風一樣涼爽。
2、 Air flow takes away heat from the human body. Air flow accelerates the evaporation of sweat to absorb human heat, thus making the human body feel cool, as cool as the natural wind.
三，負壓風機只有通風降溫的作用，沒有制冷的功能，涼爽是人體的感覺。負壓風機能降多少溫度的說法是無知的。
3、 The negative pressure fan only has the function of ventilation and cooling, and has no refrigeration function. It is the feeling of human body to be cool. It is ignorant to say how much temperature the negative pressure fan can drop.
四，整個通風工程需要和水簾配合使用，在夏季炎熱的時候可將車間內溫度控制在28攝氏度以內。但人體的涼爽感覺可與空調相比，稍長時間對著水簾的人會感覺冷而受不了。
4、 The whole ventilation project needs to be used together with water curtain, and the temperature in the workshop can be controlled within 28 ℃ in hot summer. But the cool feeling of human body can be compared with air conditioning, people who face the water curtain for a long time will feel cold and can't stand it.
濟南通風管道
Jinan ventilation duct
現(xiàn)在的工廠車間通過安裝通風管道來降低室內溫度，還可以使空氣流通，降低氣體濃度，已經成為工廠、商場以及一些寫字樓的產品，而且價格也不是很貴。
Now the factory workshop through the installation of ventilation duct to reduce the indoor temperature, but also can make the air circulation, reduce the gas concentration, has become the preferred product of factories, shopping malls and some office buildings, and the price is not very expensive. 上一篇：你知道酒店廚房排煙罩設計安裝方法
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