儲罐(guan)是長輸(shu)油(you)(you)氣(qi)(qi)管(guan)(guan)道輸(shu)送介質的儲存容器(qi)。輸(shu)油(you)(you)管(guan)(guan)道首(shou)站(zhan)的儲油(you)(you)罐(guan)用于收(shou)(shou)集、儲存石油(you)(you)和(he)保證管(guan)(guan)線輸(shu)油(you)(you)量的穩(wen)定(ding),末站(zhan)的儲油(you)(you)罐(guan)用于接收(shou)(shou)和(he)儲備來油(you)(you),并(bing)提供給用油(you)(you)單位。輸(shu)氣(qi)(qi)管(guan)(guan)道末端門站(zhan)的儲氣(qi)(qi)罐(guan)主要(yao)用于城市燃氣(qi)(qi)的調(diao)峰,正逐漸被地下儲氣(qi)(qi)庫和(he)管(guan)(guan)道儲氣(qi)(qi)所(suo)代替 。