技术中心

【摘要】 介绍了厨房排风量确定的几种方法;讨论了在厨房通风系统设计中对风量和压力影响比较大而又经常不被注意的几个问题,如烟囱效应、风机压力有效性等;并介绍了厨房排风用风机的选型。 【Abstract】 The methods to determine the volume of exhaust air in kitchen were described.The problems often existing in the design of the kitchen's ventilation system were discussed,which had great impact on air volume and pressure but were usually not paid attention,such as the chimney effect,validity of fan pressure.And the selection of the kitchen exhaust fan was also introduced. 【关键词】 厨房通风; 油烟; 风量; 压力 【Key words】 kitchen; ventilation; oily fume; air volume; pressure