工程應用：某埋地罐的配管設計

  圖(tu)12.27是某埋地罐示意圖(tu)，管道接口法蘭布(bu)置在了地面以上。

工程應用：某常壓儲(chu)罐的配(pei)管設計

  某常壓儲罐的配管設計見(jian)圖12.28。

  圖(tu)12.28（a）所(suo)示為罐底(di)部(bu)有關(guan)管(guan)(guan)(guan)(guan)(guan)線(xian)(xian)的配(pei)管(guan)(guan)(guan)(guan)(guan)設(she)計，管(guan)(guan)(guan)(guan)(guan)口(kou)應盡量平行，這樣好做管(guan)(guan)(guan)(guan)(guan)線(xian)(xian)布置，如果管(guan)(guan)(guan)(guan)(guan)口(kou)中心延(yan)長線(xian)(xian)均指向罐的中心，則(ze)管(guan)(guan)(guan)(guan)(guan)口(kou)連接的管(guan)(guan)(guan)(guan)(guan)線(xian)(xian)可能需增加特殊(shu)彎(wan)頭，以平行敷設(she)。管(guan)(guan)(guan)(guan)(guan)線(xian)(xian)上(shang)設(she)置了金屬(shu)軟管(guan)(guan)(guan)(guan)(guan)。與泵(beng)連接的管(guan)(guan)(guan)(guan)(guan)線(xian)(xian)不能有上(shang)袋形。

  圖12.28（b）所(suo)示為罐(guan)側(ce)部有關消防(fang)(fang)管線(xian)(xian)的配管設(she)計(ji)。這些(xie)消防(fang)(fang)管線(xian)(xian)宜(yi)設(she)計(ji)成(cheng)與罐(guan)壁平行的弧線(xian)(xian)形，避免設(she)計(ji)成(cheng)多角形。