In the actual residential architectural design, the use of the above two natural ventilation methods are combined with each other, for example, in winter when the outside air is relatively cold, residential buildings will generally through the exhaust port to achieve indoor and outdoor air exchange, in addition to the layout of larger residential buildings, usually using hot pressure and wind pressure to achieve natural ventilation. It is worth noting that when using the joint action of wind pressure and thermal pressure, it is possible to avoid the problem of reducing ventilation efficiency by offsetting the air pressure and hot pressure.
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