摘要
本文针对某化工厂实验室的暖通系统的设计选型进行了详细的分析,实验室区域采用变风量送风系统,全面排风及局部排风系统,选用全新风变风量空调机组及变频排风过滤机组,局部排风点采用定风量阀或变风量阀控制,同时各房间根据不同压差及房间温湿度要求,采用实验室控制系统进行控制。
The article is about the detail analysis of Lab HVAC system in chemical plant, VAV （Variable air volume） supply air system, general exhaust air system and local exhaust air volume are adopted in lab, Fresh air handling unit and Exhaust air handling unit are selected for lab, VAV or CAV valves shall be used for local exhaust points, Lab control system will be installed according to the different pressure requirement, temperature, and humidity requirement of different rooms.
