Analysis of Control Principles for Clean Air Conditioning and Accidents in Pharmaceutical Plants
This paper starts with the operating conditions of clean air conditioning and supporting fans that are used for both daily and accident situations.Analyzed the configuration and operational requirements of the air conditioning system.Studied relevant specifications and standards for accident fans.Sorted out the power distribution and secondary control configuration requirements for clean air conditioners and supporting fans that are used for both daily and accident situations.Based on the analysis conclusion,a secondary control schematic diagram of the clean air conditioning and supporting fans for both normal and accident situations was drawn.Proposed special configuration methods for control buttons and overload protection.
accident fanclean air conditioningcontrol principleoverload protection
万方数据
维普
