1. High efficient heat transfer

Heat transfer of exhaust gas and water/steam is proceed on surface, the outside of exhaust gas heat pipe is fin, so the heat transfer area increases, and the heat transfer coefficient increases.

2. Anti-ash-deposition, anti-ash-fouling, anti-corruption

The temperature of tube wall can be adjusted by adjust the ratio of hot and cold surface on heat pipe. Increases the temperature and let it higher than the dew point temperature or maximum corrosion area, which can prevent corrosion, extend the life of he

3. Avoid the leakage of water-steam system

During operation, due to a large amount of exhaust gas scour, it will not cause the air and water from the cold side to leak to the hot side, ensuring the safe operation of the system.

4. Small Resistance Loss, Suitable for Old Units

In general, when waste heat recovery equipment is added, the resistance of hot exhaust gas increases at about 1500Pa. The damage of one or more heat pipes does not affect the overall use of the equipment