儲罐是長輸(shu)油(you)氣管(guan)(guan)(guan)道輸(shu)送介質的儲存(cun)容器。輸(shu)油(you)管(guan)(guan)(guan)道首站的儲油(you)罐用(yong)于(yu)收集、儲存(cun)石油(you)和保證管(guan)(guan)(guan)線輸(shu)油(you)量的穩定,末站的儲油(you)罐用(yong)于(yu)接收和儲備來油(you),并提供給(gei)用(yong)油(you)單位。輸(shu)氣管(guan)(guan)(guan)道末端門(men)站的儲氣罐主要用(yong)于(yu)城市燃氣的調峰,正逐漸被(bei)地下(xia)儲氣庫和管(guan)(guan)(guan)道儲氣所代(dai)替 。