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Anonymous users2024-01-24There is no range hood motor that can support a 20-meter smoke duct, which is generally a commercial exhaust facility. With an exclusive exhaust fan.
The kitchen is 9 square meters, the height of the floor is generally about meters, the height of the ceiling needs to be removed, and there are generally meters left, so calculated, the space volume in the kitchen is 9 * cubic meters, the main role of the exhaust fan between the kitchen is to suck away the hot gas leaked by the range hood, that is, the number of exhausts needs to be relatively large, I recommend that you use the exhaust fan with an exhaust volume of 150-180 cubic meters per hour, and try to install it close to the stove, so that the effect will be better. The price of 150 cubic meters of exhaust fan is 90 yuan, and the opening size is 232mm*232mm, if you have any questions and consultation about Zhengye exhaust fan products, you can consult Jing Electromechanical Technology, we will provide you with detailed selection and installation information of exhaust fan products.
It doesn't cost electricity, a ventilation fan is dozens of watts, and it doesn't use much electricity in a month.
According to the data of our experiment, the wind resistance of the bellows is greater than that of the PVC pipe, a 90-degree bend is equal to the static pressure of the 6-meter straight pipe, and it is best to choose a ventilation fan with high static pressure if the floor is high, because the higher the floor, the greater the external static pressure, the worse the ventilation effect.
No, it won't be long before your ventilation fan won't move.
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