儲(chu)(chu)(chu)罐是長(chang)輸(shu)(shu)油(you)氣管道(dao)(dao)輸(shu)(shu)送介質的(de)(de)儲(chu)(chu)(chu)存容(rong)器(qi)。輸(shu)(shu)油(you)管道(dao)(dao)首站的(de)(de)儲(chu)(chu)(chu)油(you)罐用(yong)于(yu)收(shou)集、儲(chu)(chu)(chu)存石油(you)和保證管線輸(shu)(shu)油(you)量的(de)(de)穩定,末(mo)站的(de)(de)儲(chu)(chu)(chu)油(you)罐用(yong)于(yu)接收(shou)和儲(chu)(chu)(chu)備(bei)來油(you),并提供給用(yong)油(you)單位。輸(shu)(shu)氣管道(dao)(dao)末(mo)端門站的(de)(de)儲(chu)(chu)(chu)氣罐主要用(yong)于(yu)城市燃氣的(de)(de)調峰,正逐(zhu)漸被(bei)地下儲(chu)(chu)(chu)氣庫和管道(dao)(dao)儲(chu)(chu)(chu)氣所代替 。