風(feng)(feng)量(liang)(liang)調(diao)(diao)節閥電(dian)動(dong)機(ji)構作為一(yi)種(zhong)智能化的(de)風(feng)(feng)管設備，廣泛應用于建筑、診治(zhi)、工業(ye)等行業(ye)的(de)空氣調(diao)(diao)節系統中。它(ta)能夠根據(ju)空氣流量(liang)(liang)需(xu)求自動(dong)調(diao)(diao)節閥門的(de)開度，從而實現空氣流量(liang)(liang)的(de)控制和調(diao)(diao)節。下面將(jiang)為大(da)家(jia)介紹(shao)風(feng)(feng)量(liang)(liang)調(diao)(diao)節閥電(dian)動(dong)機(ji)構的(de)工作原理(li)。  

風量調(diao)(diao)節(jie)閥電(dian)(dian)動(dong)機(ji)(ji)構由閥門(men)(men)本體、電(dian)(dian)動(dong)執行(xing)器(qi)、控制(zhi)(zhi)器(qi)等部(bu)件(jian)組成。其工作原理是(shi)：通過(guo)控制(zhi)(zhi)器(qi)對(dui)電(dian)(dian)動(dong)執行(xing)器(qi)進(jin)行(xing)信號輸出和控制(zhi)(zhi)，從(cong)(cong)而實現閥門(men)(men)的開(kai)(kai)度(du)調(diao)(diao)節(jie)。當空(kong)氣(qi)調(diao)(diao)節(jie)系(xi)統需要調(diao)(diao)節(jie)空(kong)氣(qi)流量時(shi)，控制(zhi)(zhi)器(qi)會發出指令給電(dian)(dian)動(dong)執行(xing)器(qi)，執行(xing)器(qi)通過(guo)內部(bu)機(ji)(ji)構驅(qu)動(dong)閥門(men)(men)開(kai)(kai)度(du)的變化，從(cong)(cong)而改變空(kong)氣(qi)流量。  

在(zai)(zai)具(ju)體(ti)的(de)(de)(de)(de)(de)工作(zuo)過程中(zhong)，電動風量(liang)(liang)調(diao)(diao)節閥可以采(cai)用多種不同的(de)(de)(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)策(ce)略，包(bao)括定(ding)(ding)量(liang)(liang)控(kong)(kong)(kong)制(zhi)(zhi)、壓(ya)力(li)差控(kong)(kong)(kong)制(zhi)(zhi)、溫(wen)度(du)控(kong)(kong)(kong)制(zhi)(zhi)等。其(qi)中(zhong)，在(zai)(zai)定(ding)(ding)量(liang)(liang)控(kong)(kong)(kong)制(zhi)(zhi)策(ce)略中(zhong)，調(diao)(diao)節閥能(neng)夠(gou)通(tong)過調(diao)(diao)節空(kong)氣流量(liang)(liang)以達到設(she)定(ding)(ding)的(de)(de)(de)(de)(de)風量(liang)(liang)值，從(cong)而控(kong)(kong)(kong)制(zhi)(zhi)房(fang)間內(nei)(nei)的(de)(de)(de)(de)(de)溫(wen)度(du)、濕度(du)等參數。在(zai)(zai)壓(ya)力(li)差控(kong)(kong)(kong)制(zhi)(zhi)策(ce)略中(zhong)，調(diao)(diao)節閥根據(ju)(ju)給定(ding)(ding)的(de)(de)(de)(de)(de)壓(ya)差設(she)定(ding)(ding)值進行(xing)調(diao)(diao)節，保護房(fang)間內(nei)(nei)的(de)(de)(de)(de)(de)供、排風量(liang)(liang)平(ping)衡(heng)，實現(xian)室(shi)內(nei)(nei)空(kong)氣壓(ya)力(li)的(de)(de)(de)(de)(de)穩(wen)定(ding)(ding)和安然運(yun)行(xing)。在(zai)(zai)溫(wen)度(du)控(kong)(kong)(kong)制(zhi)(zhi)策(ce)略中(zhong)，調(diao)(diao)節閥能(neng)夠(gou)根據(ju)(ju)給定(ding)(ding)的(de)(de)(de)(de)(de)溫(wen)度(du)設(she)定(ding)(ding)值調(diao)(diao)節閥門的(de)(de)(de)(de)(de)開度(du)，以控(kong)(kong)(kong)制(zhi)(zhi)室(shi)內(nei)(nei)溫(wen)度(du)的(de)(de)(de)(de)(de)變化。