对于饮食业的厨房来说，排烟是否通畅直接关系到厨房能否正常工作，油烟净化则只是厨房排烟系统中的一个净化空气的强制性功能。排烟系统和净化器的合理匹配是保证油烟净化器净化效率的关键，同时也是油烟净化器设计人员容易忽略的问题。如果排烟系统设计不合理而造成整个厨房排烟不畅，则将无法安装油烟净化器，即使安装了油烟净化器也无法正常工作。由于在 GB18483-2001中没有给出关于油烟排风收集系统与净化器匹配的计算依据，因而在实际进行油保定平面设计培训 保定室内设计培训 保定空调移机 保定太阳能维修 保定厨房排烟 雄安管道通风 烟排风系统和净化器的设计时缺乏可靠实用的计算方法。掌握排烟系统的各部分特性及其对厨房整体排烟的影响，是进行油烟净化器选型和安装的前提，对于保证油烟净化器的正常工作具有非常重要的意义。
For the kitchen of catering industry, whether the smoke exhaust is unobstructed is directly related to whether the kitchen can work normally, and the oil fume purification is only a mandatory function of purifying the air in the kitchen smoke exhaust system. The reasonable matching between the exhaust system and the purifier is the key to ensure the purification efficiency of the oil fume purifier, and it is also a problem easily ignored by the designers of the oil fume purifier. If the design of the smoke exhaust system is unreasonable and the whole kitchen smoke is not smooth, the fume purifier can not be installed, even if the fume purifier is installed, it can not work normally. Since there is no calculation basis for the matching between the fume exhaust collection system and the purifier in GB 18483-2001, there is a lack of reliable and practical calculation method in the actual design of the fume exhaust system and the purifier. Mastering the characteristics of each part of the smoke exhaust system and its influence on the overall smoke exhaust of the kitchen is the premise of the selection and installation of the fume purifier, which is of great significance to ensure the normal work of the fume purifier