CAJ | 학술논문

　　热风循环温控系统主要应用于干燥炉中，为被干燥对象提供所需的高品质温控环境。目前，大多数干燥炉的温度控制偏差在5℃以上，同时热气流不均匀造成不同区域的干燥效果不尽相同。通过对以往干燥炉温控系统的总结与优化，提出了一种更为精确、全面的控制方案。该热风循环温控系统主要包括温控系统与风机系统两大部分，通过优化的温控算法整合成PID 温控调节模块以实现温度的快速准确响应；同时引入风机系统，优化机械结构设计来改善气流的均匀性。通过温控系统与风机系统的有效整合，实现了分布均匀、温度可控的干燥环境。经过实际测试使用，该系统达到了设计要求，为干燥炉中温控系统的设计提供了一种可靠地选择。
　　열풍순배온공계통주요응용우간조로중，위피간조대상제공소수적고품질온공배경。목전，대다수간조로적온도공제편차재5℃이상，동시열기류불균균조성불동구역적간조효과불진상동。통과대이왕간조로온공계통적총결여우화，제출료일충경위정학、전면적공제방안。해열풍순배온공계통주요포괄온공계통여풍궤계통량대부분，통과우화적온공산법정합성PID 온공조절모괴이실현온도적쾌속준학향응；동시인입풍궤계통，우화궤계결구설계래개선기류적균균성。통과온공계통여풍궤계통적유효정합，실현료분포균균、온도가공적간조배경。경과실제측시사용，해계통체도료설계요구，위간조로중온공계통적설계제공료일충가고지선택。
T em perature control system of hot air circulation is m ainly applied in the drying oven, drying tem perature control object is to provide high-quality environm ent needed.A t present, m ost of the drying furnace tem perature control deviation in m ore than five degrees C elsius, w hile hot air flow caused by uneven drying effect of different regions are not the sam e.T hrough sum m arizing and optim ization of the drying furnace tem perature control system , puts forw ard a m ore accurate, com prehensive control schem e.T he hot air circulating tem perature control system m ainly includes tw o parts of tem perature control system w ith the fan system , fast and accurate response to tem perature through the tem perature control algorithm are integrated into the PID control m odule;the fan system , optim al design of m echanical structure to im prove the uniform ity of airflow . T hrough the effective integration of tem perature control system w ith the fan system , realizes the uniform distribution of dry environm ent,tem perature controlled.Through the use ofactualtest,the system has achieved the design requirem ents,providesa reliable choice forthe design oftem perature controlsystem ofdrying furnace.