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Our Products Top > WBF-Type: For clean exhaust gas (using fin tubes) |
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WBF-Type: Clean exhaust gas recovery boiler with Finned tube type
THE APPLICATION TO COMBINED CYCLE AND WITH SUPPLEMENTAL BURNER
TYPE WBF is extensively employed for heat recovery from exhaust of gas turbine and gas engine. This boiler is suitable for combined cycle and with supplemental burner besides for single heat recovery.
FEATURES OF PRODUCTS
- ･BI-DRUM TYPE NATURAL CIRCURATION BOILER
- Boiler design is Bi-drum and natural circulation type for exhaust heat recovery.
- ･GOOD HEAT ABSORPTION
- Possible to obtain good heat absorption, for the water tubes are zigzag arranged and the gas flows in a single pass at high speed.
- ･COMPACT DESIGN
- Compact structure employing the heat transfer tube of finned tube type for single heat recovery. In case of supplement burner type, bare tube unit shall be located on high temperature zone for keeping the equable load of heating surface.
- ･FLEXIBILITY
- If steam is necessary during stop of gas turbine, boiler can be used as gas firing boiler according to additional installation of burner and forced draft fan.
SPECIFICATION
●APPLICATION●
Clean exhaust gas from gas turbine, gas engine, and so on
●APPLICABLE RANGE●
Gas temperature at inlet Less than 600oC
Less than 1000oC (with supplemental burning)
Density of dust Less than 0.2 g/Nm3
CONSTRUCTION
- WBF-Type: For clean exhaust gas (using fin tubes)
- WEF-Type: Forced circulation type/for low and medium density dust exhaust as (corresponding to fin tubes)
