Specification：

Rated thermal power: 1-20t/h

Rated thermal efficiency: 100-104%

Pressure: ≤1.6MPa

Available fuel: natural gas

Advantage：

The closed condensate recovery system is combined with the three-pass structure, economizer and air preheater to fully utilize the heat of the gas or oil, and the heat of the high-temperature condensate is recovered from the source, which can save operating costs and improve boiler operating efficiency.