High Heat Efficiency 1MW 2.8MW 7MW Thermal Power Coal Hot Water Boiler

Coal Hot Water Boiler Performance Advantages

1. Coal Hot Water Boiler thermal efficiency is above 79%, higher than the requirements from general technical standard of industrial boilers.
2. It is easy for the boiler transportation and installation. At the application site, connect the boiler body with the valves, meters, blast blower, induced draft fan, smoke pipes, dust remover, water supply and power supply; and then the boiler can operate. And the boiler also has the characteristics of fast start and easy ignition.
3. Our boiler is easy to install and move, which can save a lot of infrastructure investment. Scope of application: room heating, bathing, air conditioning and hot water for living in enterprises, offices, hotels, schools and other.

Functions of Coal Hot Water Boiler special design

1. Spirally corrugated tube
Function:heat transfer enhancement, reduce the spirally corrugated tube numbers, and improve the suppleness to avoid the tube plate cracking.

2. Arched tube plate
Function:reduce the thermal stress of weld and improve the tube plate suppleness,meantime, simplify the structure and save the boiler room space.

3. Wing-shape flue.
Function:reduce the smoke temperature of high temperature tube plate to slow down subcooled boiling. In this way, it can prevent tube plate cracking, reduce heat load of boiler bottom and prevent bulge.

4. Simple circulation loop, large sized down pipe and bottom container.
Function: Prevent tube explosion , increase the reliability of water circulation ,avoid deposition of debris and dirt,reduce fuel consumption and improving the operating time of boiler.

5. New type arch made with refractory cement by overall pouring and big size furnace.
Function:Reduce fuel consumption and protect the environment.

6. Optimally designed water feeding apparatus and steam separation device.
Function:The optimally designed water feeding apparatus reduces overhigh water level in shell high temperature zone due to overheat;

Coal Hot Water Boiler Technical parameter

This is just part of the product parameters, if you want to know more detailed parameters of the boiler, please feel free to contact us.