本文選題：微氣候 + 熱害�。� 參考：《煤炭工程》2017年10期

【摘要】：為給高溫機(jī)電硐室內(nèi)作業(yè)人員提供良好的作業(yè)環(huán)境,設(shè)計出智能微氣候圍護(hù)結(jié)構(gòu)。其主體是由隔熱板組成的長方體,作用元件有:渦流管、溫度傳感器、PLC(可編程邏輯控制器)、電磁閥。圍護(hù)結(jié)構(gòu)內(nèi)部降溫以壓縮空氣為能量源,經(jīng)渦流管將冷量輸入結(jié)構(gòu)內(nèi),經(jīng)溫度傳感器、PLC、電磁閥聯(lián)合作用對結(jié)構(gòu)內(nèi)溫度智能控制,能夠有效將內(nèi)部空氣溫度控制在人體最舒適溫度區(qū)域。實踐表明,智能微氣候圍護(hù)結(jié)構(gòu)內(nèi)空氣溫度保持在23.6~25.2℃之間,處于人體最適溫度區(qū)域,大大提高作業(yè)人員對作業(yè)環(huán)境的滿意度。
[Abstract]:In order to provide a good working environment for indoor operators of high temperature electromechanical chambers, an intelligent microclimate enclosure structure was designed. The main body is a cuboid made up of heat insulation board, the acting elements are: Eddy current tube, temperature sensor PLC (Programmable Logic Controller), solenoid valve. The internal cooling of the enclosure takes compressed air as the energy source, the cooling rate is fed into the structure through the vortex tube, and the temperature inside the structure is controlled intelligently by the combined action of the temperature sensor PLC and the solenoid valve. Can effectively control the internal air temperature in the body's most comfortable temperature area. The practice shows that the air temperature in the intelligent microclimate envelop structure is kept between 23.6C and 25.2 鈩，

本文編號：1810547