2015/3/17 · Steam, Boiler, and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the boiler as a saturated liquid at boiler pressure.
Read More$200/kW for a larger system (>2,000 kW). Installation costs vary, depending upon pip- ing and wiring runs, but they typically average 75% of equipment costs. Packaged or "off-the-shelf" backpressure turbogenerators are now available in ratings
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