工厂的冬季采暖问题,几年前,是采用墙壁辐射采暖和在热量最需要的地方装上散热器的方法来解决的。后来,在工厂里装上一些需要将车间内大量空气排至室外的设备,如喷漆台、零件洗涤器和光泽机等,上述采暖方法仍然有效。但结果会造成因排风扇排走空气,使室外补偿空气通过窗、门和墙上的开启口而进入室内。冬天,可以预料 The problem of winter heating at the factory was solved a few years ago by using radiant wall heating and heat sinks where heat is most needed. Later, in the factory, some equipment such as painting booths, parts washers, and gloss machines were installed to remove large amounts of air from the workshop to the outside. These heating methods are still valid. However, as a result, the exhaust fan will remove air and allow outdoor air to enter the room through the windows, doors, and opening on the wall. Winter can be expected