儲(chu)(chu)(chu)罐是長輸(shu)油氣管(guan)(guan)(guan)(guan)道輸(shu)送介質的儲(chu)(chu)(chu)存(cun)容器。輸(shu)油管(guan)(guan)(guan)(guan)道首站的儲(chu)(chu)(chu)油罐用(yong)于(yu)收集、儲(chu)(chu)(chu)存(cun)石油和保證(zheng)管(guan)(guan)(guan)(guan)線輸(shu)油量的穩定,末站的儲(chu)(chu)(chu)油罐用(yong)于(yu)接(jie)收和儲(chu)(chu)(chu)備來油,并(bing)提供給用(yong)油單(dan)位。輸(shu)氣管(guan)(guan)(guan)(guan)道末端門站的儲(chu)(chu)(chu)氣罐主要用(yong)于(yu)城(cheng)市燃氣的調峰,正逐漸被地下儲(chu)(chu)(chu)氣庫(ku)和管(guan)(guan)(guan)(guan)道儲(chu)(chu)(chu)氣所(suo)代替 。