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  • Advantages of exhaust fans

    Advantages of exhaust fans

    Exhaust fan is the latest type of ventilator, which belongs to axial flow fan. It is called exhaust fan because it is mainly used in negative pressure ventilation and cooling projects. The negative pressure ventilation and cooling project includes the meaning of ventilation and cooling, and the p...
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  • Exhaust fan structure, application field, applicable place:

    Exhaust fan structure, application field, applicable place:

    Structure 1. Fan casing: The outer frame and shutters are made of galvanized sheet material and are made of molds 2. Fan blade: The fan blade is stamped and formed at one time, fastened with forged screws, and calibrated by computer precision balance 3. Shutters: The shutters are made of high-str...
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  • What are the main factors that affect cooling effect of evaporative air cooler

    What are the main factors that affect cooling effect of evaporative air cooler

    Air cooler is widely applied to cool for factories and warehouses, while do you wonder the main factors affect its cooling effect? Let’s see below Material one of the main parts of evaporative air cooler is cooling pad, which is the medium of water evaporation to take heat off and bring cool a...
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  • How much water does one unit air cooler consumption per hour?

    How much water does one unit air cooler consumption per hour?

    Evaporative air cooler uses water evaporation principle to take away air heat to achieve the purpose of cooling and decrease temperature. It has no compressor, no refrigerant, no copper tube, and the core cooling component is a water curtain evaporator called cooling pad (multi-layer corrugated f...
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  • Exhaust fan model classification

    Exhaust fan model classification

    The structure and technical parameters of all commercially available galvanized square Exhaust fan are basically the same. The main models are 1380*1380*400mm1.1kw, 1220*1220*400mm0.75kw, 1060*1060*400mm0.55kw, 900*900*400mm0.37kw. The speed of all galvanized square Exhaust fan is 450 rpm, the mo...
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  • Exhaust fan cooling principle

    Exhaust fan cooling principle

    Cooling by ventilation: 1. The temperature of the place that needs to be ventilated is higher than the outdoor due to the heat sources such as buildings, machinery and equipment, and human body being irradiated by sunlight. Exhaust fan can quickly discharge the indoor hot air, so that the room te...
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  • The advantage and disadvantage of traditional air conditioner and evaporative air cooler

    The advantage and disadvantage of traditional air conditioner and evaporative air cooler

        Traditional air conditioners and energy-saving water air cooler are both cooling scheme choice for enterprises. While this two products have their own core technical characteristics, and each has its own advantages and advantages for different cooling environments, because of their ...
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  • What is the difference between traditional air conditioners and water evaporative air cooler?

    What is the difference between traditional air conditioners and water evaporative air cooler?

    What is the difference between traditional air conditioners and water evaporative air cooler? Different cooling methods: 1. Traditional air-conditioning cooling method: The overall cooling by air circulation must be in a relatively sealed environment to achieve good results. If the environment is...
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  • Indoor and outdoor air cooler installation precautions

    Indoor and outdoor air cooler installation precautions

    Indoor installation method of evaporative air cooler   ※ The indoor air supply duct must be matched with the model of the evaporative air cooler, and the appropriate air supply duct should be designed according to the actual installation environment and the number of air outlets.   ※ General req...
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  • How to choose a water air cooler?

    How to choose a water air cooler?

    1. Look at the appearance of water air cooler. The smoother and more beautiful the product is, the higher the precision of the mold used. Although a good-looking product is not necessarily high-quality, a high-quality product must be good-looking. Therefore, when purchasing, we can touch the shel...
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  • How many industrial air cooler need to be installed in a 3,000-square-meter factory workshop?

    How many industrial air cooler need to be installed in a 3,000-square-meter factory workshop?

    For 3,000-square-meter factory, if cool the workshop environment is to be in a comfortable state, at least how many industrial air cooler should be installed to achieve the desired effect? In fact, the most important factor affecting the number of installed evaporative air cooler is the area and ...
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  • Evaporative air cooler bring cool and fresh air

    Evaporative air cooler bring cool and fresh air

    The hot and sultry summer has huge impact on production for enterprises, which not only affects the health of employees, but also seriously affects the work efficiency of workers. How to keep the workshop clean, cool and odor-free to provide workshop employees with a comfortable work environment....
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