Heat exchanger Hot rolled seamless ASME standard spiral finned tube Boiler Economizer

Heat exchanger Hot rolled seamless ASME standard spiral finned tube Boiler Economizer

Description:

The economizer can be installed at the rear of exhaust gas stovepipe to recovery exhaust gas heat,increase the electricity output,lower the coal consumption

spiral finned tube economizer is a new and efficient heat transfer equipment, which is a good solution to the light tube economizer because of badly worn, short life and other shortcomings.

Technical Diameters:

Features of Hot rolled seamless ASME standard spiral finned tube Boiler Economizer

1, material composition
It is made of spiral finned tubes,inlet header,outlet header, elbow and other supporting material.
2, the structural arrangement
Spiral finned tubes are in-line arrangement or staggered layout, water in the pipe.
3, Features
heat transfer area can be greatly extended, reducing the volume and angle fittings, enhanced heat transfer.
hard fouling Clogging: As gas flows through the finned tube forming the boundary layer, resulting in the vortex.
adapting to wide temperature, high pressure;impact resistance low flue gas resistance

Accessory:

It is composed of many thin wall steel tubes and tube sheets.

The material:Q215,Kaodeng steel 09CuPcRnI-A,ND steel,S.S steel

The tube shape:round,oval,spiral groove,fin

Application:

 In boilers,high frequency welding seamless tube sprial fin tubular economizer for coal fired boiler are heat exchange devices that heat fluids, usually water, up to but not normally beyond the boiling point of that fluid. Economizers are so named because they can make use of the enthalpy in fluid streams that are hot, but not hot enough to be used in a boiler, thereby recovering more useful enthalpy and improving the boiler's efficiency. They are a device fitted to a boiler which saves energy by using the exhaust gases from the boiler to preheat the cold water used to fill it (the feed water).

Interested now, pls click below for direct inquiry:

Comanpy Information:

We are the leading manufacturers of boilers and boiler parts in China. We have a team of engineers who have more than 20 years experience in designing, manufacturing, engineering, supplying of boilers and boiler spare parts.

We manufacture enameled corrugated plate, heating elements baskets, air preheater, H-finned economizer, spiral finned economizer, membrane water wall, header and other customized boiler parts.

Our Workshop:

Advanced Equipment & skilled workers, gudiance from professional engineers

Package& Delivery:

Packing Details: We have standard seaworthy package and we also could try our best to package the product to meet your requirement.
Delivery Details: We have the most reliable transportation to make sure your goods arrived your destination as soon as possible

Clients visiting:

We have been reliable supplier for both customers from overseas and domestics.

Our high quality products has won great evaluation from them.

Choose us is to choose your reliable partner!

Certifications:

    Certificate of conformity of quality management system certification .

    Environmental management system certificate

    Occupational health and safety management system certificate 

 Installation, Alteration, Repair & Maintenance License of Special Equipment People's Republic of China

ASME standard for boiler and boiler pressure vessels

Contact us freely as below: