- Direct steam-type humidifiers inject boiler-generated steam directly into the air stream. These systems normally operate above 70 degrees C (158 degrees F), and Legionella cannot survive at that temperature. - Atomizing humidifiers use mechanical devices or pneumatic air to create a water mist that evaporates into the air stream.Read More
The off-gas at a rate of 66,000 Nm3/h leaves the afterburner chamber at a temperature of 1000°C. Heat is recovered in a steam boiler. The gases leave the boiler at 270°C. Steam is generated at 25 atm and superheated to 250°C at a rate of 34 t/h. A steam turbine generates electric power at the rate of 1320 kw/h consuming 22 t/h steam.Read More
Pulverized coal is induced to the boiler and fired in it. In the pulverized coal combustion, it is necessary to develop the low-NO x and high-efficiency combustion technology. Fig. 24.2 indicates the concept of advanced low-NO x and high-efficiency combustion technology . In this combustion, the recirculating flow for coal particle is formedRead More
Oct 01, 2011 · Biomass Fuel and Coal Processing and Handling Systems. Chemical-Free, Automatic On-Line Cleaning Systems for Heat Exchangers, Cooling Towers and Cooling Water Circuits. Cranfield University. Water and Steam Boiler Plants for Heat and Steam Production. Kraftanlagen Group.Read More
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