目前,随着人们对室内环境要求的提高,吸油烟机已经成为一般家庭厨房中必不可少的电器产品。但是,根据各自使用环境的不同,吸油烟机的排烟效率也不尽相同。有些人在购买吸油烟机时,当场试机效果非常好,等买回家安装好后,往往会发现其性能不如试机时好,尤其是住楼房的家庭和北方的冬季尤为明显。 吸油烟机排烟效率不理想,许多人会认为安装高度不对或是吸油烟机吸力太小。实际上,真正的原因是厨房或是整套房子封闭太严,没有进风口,使之负压气阻太大。我们不妨验证一下,在吸油烟机工作时,如果你打开房门窗,吸油烟机的吸力会明显增 At present, with the improvement of indoor environment requirements, the range hood has become an indispensable electrical appliance in the general home kitchen. However, according to their different use of the environment, range hood exhaust efficiency is not the same. Some people in the purchase of range hood, the test machine on the spot very good results, such as buying a home installed, it is often found that the performance is better than the test machine, especially in residential buildings and the North winter is particularly evident. Exhaust hood exhaust efficiency is not satisfactory, many people think that the installation height is not right or suction hood suction is too small. In fact, the real reason is that the kitchen or the entire house is enclosed too tightly, there is no air inlet to make the negative pressure resistance too large. We may wish to verify that, when working in the range hood, if you open the door and window, suction hood will be significantly increased suction