recirculation pump
recirculation pump
(OP)
When a recirculation pump used for a boiler system? Is it depending on the power of the boiler?
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS Come Join Us!Are you an
Engineering professional? Join Eng-Tips Forums!
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting GuidelinesJobs |
|
RE: recirculation pump
Large HP boilers of drum design pressure greater than about 2900 psig and fuel heat input greater than approx 3 x 750 MWth would probably need to be forced circ or designed as a once thru ( benson), because it is difficult to configure a nat circ for this size range. Also, there are a few unusual boilers that need a recirc pump ( slagging combustor), but most can use either technology.
RE: recirculation pump