儲(chu)罐(guan)是長輸(shu)(shu)油(you)(you)氣(qi)管(guan)道輸(shu)(shu)送介質的儲(chu)存容(rong)器。輸(shu)(shu)油(you)(you)管(guan)道首站的儲(chu)油(you)(you)罐(guan)用于收(shou)集、儲(chu)存石油(you)(you)和(he)保證管(guan)線輸(shu)(shu)油(you)(you)量的穩定,末站的儲(chu)油(you)(you)罐(guan)用于接收(shou)和(he)儲(chu)備來(lai)油(you)(you),并提(ti)供給用油(you)(you)單位。輸(shu)(shu)氣(qi)管(guan)道末端門站的儲(chu)氣(qi)罐(guan)主要用于城市燃氣(qi)的調峰,正逐漸被地下儲(chu)氣(qi)庫和(he)管(guan)道儲(chu)氣(qi)所代替 。