儲(chu)(chu)罐是長輸(shu)(shu)油(you)(you)氣管道(dao)輸(shu)(shu)送介質的(de)儲(chu)(chu)存容器。輸(shu)(shu)油(you)(you)管道(dao)首站的(de)儲(chu)(chu)油(you)(you)罐用于收集、儲(chu)(chu)存石油(you)(you)和保證管線輸(shu)(shu)油(you)(you)量的(de)穩定(ding),末站的(de)儲(chu)(chu)油(you)(you)罐用于接收和儲(chu)(chu)備來油(you)(you),并提(ti)供給用油(you)(you)單(dan)位。輸(shu)(shu)氣管道(dao)末端門站的(de)儲(chu)(chu)氣罐主(zhu)要(yao)用于城(cheng)市燃氣的(de)調峰(feng),正(zheng)逐漸(jian)被地下儲(chu)(chu)氣庫和管道(dao)儲(chu)(chu)氣所代(dai)替 。