http://www.kadhoai.com.cn 2026-04-08 08:53:31 來源:儀表網
北京大興國際機場線(Beijing Daxing International Airport Express),簡稱為大興機場線(Daxing Airport Express),於2019年9月26日與北京大興國際機場同步開通運營。北京大興國際機場線北起豐台草橋,南至北京大興國際機場,途經豐台區、大興區。
近年來,許多城市都紛紛開通地鐵專線,因為能利用地下空間的優勢,地鐵不僅節約了出行時間,還為目的地之間搭建更方便的“橋梁”。ditiedeyoudianbujinjinshihuanjiedimianjiaotong,xiangduiyuqitajiaotonggongjulaishuo,tazairenshugengduo,qieyinweibuxuyaojingguohonglvdengdenglukuang,gengzhunshi,yebuxiangcheliangdenghuichanshengweiqi,tixianqihuanbaojiazhi。ditiezaiyunyingguochengzhong,weitigongyigeshushidehuanjing,ditiehuanjingkongzhixitongshibibukeshaode,danshiqiyongdianliangzhanlezhenggeditiehaodianliangde40%左右。
北(bei)京(jing)大(da)興(xing)國(guo)際(ji)機(ji)場(chang)線(xian)在(zai)環(huan)控(kong)係(xi)統(tong)中(zhong)采(cai)取(qu)節(jie)能(neng)措(cuo)施(shi),相(xiang)對(dui)於(yu)其(qi)他(ta)線(xian)路(lu)來(lai)說(shuo),因(yin)為(wei)它(ta)的(de)乘(cheng)客(ke)流(liu)量(liang)更(geng)大(da),所(suo)以(yi)空(kong)調(tiao)負(fu)荷(he)也(ye)會(hui)變(bian)化(hua)更(geng)大(da),唯(wei)有(you)自(zi)動(dong)控(kong)製(zhi)技(ji)術(shu)才(cai)能(neng)達(da)到(dao)節(jie)能(neng)的(de)目(mu)的(de)。最(zui)近(jin)幾(ji)年(nian),自(zi)動(dong)控(kong)製(zhi)技(ji)術(shu)被(bei)越(yue)來(lai)越(yue)廣(guang)泛(fan)的(de)應(ying)用(yong)於(yu)各(ge)類(lei)空(kong)調(tiao)係(xi)統(tong),而(er)環(huan)境(jing)傳(chuan)感(gan)器(qi)作(zuo)為(wei)自(zi)動(dong)控(kong)製(zhi)係(xi)統(tong)必(bi)不(bu)可(ke)少(shao)的(de)組(zu)成(cheng)部(bu)分(fen),在(zai)地(di)鐵(tie)中(zhong)起(qi)著(zhe)至(zhi)關(guan)重(zhong)要(yao)的(de)作(zuo)用(yong)。在(zai)北(bei)京(jing)大(da)興(xing)國(guo)際(ji)機(ji)場(chang)線(xian)的(de)環(huan)境(jing)控(kong)製(zhi)係(xi)統(tong)裏(li),使(shi)用(yong)了(le)室(shi)內(nei)溫(wen)濕(shi)度(du)傳(chuan)感(gan)器(qi)、管道溫濕度傳感器和Co2濃度傳感器。
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Co2濃度傳感器顧名思義,是監測車站內Co2濃度的傳感器。車站人流量巨大,呼吸產生的Co2也隨之增加。眾所周知,Co2濃度過高空氣質量會有所下降,導致威脅到人的健康安全。Co2濃度傳感器可以采集數據使車站保持一個良好的空氣環境。