MOQ | 1 ton |
Port | Qingdao port |
Packaging | seaworthy packaging |
Lead Time | 25 days after order concluded |
color | black | material | carbon steel |
application | boiler heat exchanger |
2025 New condition boiler enamel tube air preheater with ASME standard is the equipment that uses the boiler tail flue smoke to heat the entering air with its inside tubes .It is used to improve the heat exchange performance of the boiler, and reduce energy consumption.
2025 New condition boiler enamel tube air preheater with ASME standard is a general term used to describe any device designed to heat air before another process (for example, combustion in a boiler) with the primary objective of increasing the thermal efficiency of the process. They may be used alone or to replace a recuperative heat system or to replace a steam coil.
Features of tubular air preheater
1.
2025 New condition boiler enamel tube air preheaters with
ASME
standard
are not easily broken enamel surface, no crack, acid and
alkali resistance, resistance to gas erosion, smooth and
high, gas flow resistance, easy Fouling;
2. As the flue gas across tube, the flue gas side of the heat
capacity of exile to strengthen, under the same heat transfer
coefficient (enamel thickness ratio of thermal conductivity
with very small, about 0.0002, the calculation is
negligible), wall temperature vertical preheater than
ordinary steel increased 10-30 Degree Celsius, the overall
heat transfer coefficient of about 20.3-24.2W;
3. Two horizontal enamel sealing tube box, the sealed tube
box structure welded high strength, pipe damaged or the
overall change can only block, and heat-packing seal, can
only replace the damaged pipe tube, easy
maintenance;
4.
2025 New condition boiler enamel tube air preheater with
ASME
standard
is mainly used for boiler preheater, the low
temperature.
Specifications of tubular air preheater
1.High corrossion resistance proerty;
2.Small covering area;
3.Pipe and tube plate in every link between separated, the
heated bilges cold heat distortion is not bound to avoid
stress destruction;
4.Single pipe, tube single or parts of equipment failure does
not affect the heat normal
operation