دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: 1. an accessory system of piping to a main piping system (or another conductor) that serves to divide a flow into several parts, to combine several flows into one, or to reroute a flow to anyone of several possible destinations. 2. a pipe fitting with several side outlets to connect it with other pipes. 3. a fitting on an internal-combustion engine made to receive exhaust gases from several cylinders.

a junction or center for connecting several pipes and selectively routing the flow.