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Biogas Fired Boiler Air Preheater Tubular Air Preheater 0.34mm thickness

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Biogas Fired Boiler Air Preheater Tubular Air Preheater 0.34mm thickness

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Brand Name :	SAT-CHAM
Model Number :	Boiler Air Preheater
Certification :	ISO CE
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	500 Tons / Month
Delivery Time :	30 Days

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Biogas Fired Boiler Air Preheater Tubular Air Preheater 0.34mm thickness

energy saving Power station biogas fired boiler accessory boiler air preheater

How does a preheater work?
In it the heater element rotates. As the heater element contacts the hot flue gas, it heats up and the flue gas cools. Then, when the heater element makes contact with cold air, the heater element is cooled and the air is heated. In an ideal regenerative air preheater the flue gas and air do not mix.

What is the function of air preheater in boiler?
Air Preheaters in Steam Boilers | Function, Types, Advantages ...
The main function of an air preheater is to extract the excess heat from the flue gases in the boiler. As we know, combustion requires air, fuel, and fire to take place. Air preheaters help significantly in feeding the hot air and increasing the combustion efficiency for the operation in steam boilers.

Description:

Air preheater(APH)is the shell and tube type heat exchangers used for preheating the air which is fed to the boiler or furnaces/ kilns for combustion of fuels. Air preheater’s primary objective is to extract the waste heat from the flue gases leaving the boiler. There are two types of air preheaters for use in steam generators in thermal power stations: One is a tubular type built into the boiler flue gas ducting, and the other is a regenerative air preheater.These may be arranged so the gas flows horizontally or vertically across the axis of rotation.

Specification:

Material	Carbon steel or equivalent
Structure	vertical
Tubes	enameled seam or seamless tubes
Tube OD	Customized
Enamel thickness	0.34+/-0.06mm
Size	Customzied design
Brand	SAT-CHAM
Remarks	Customized order is also accepted.
Manufacturing process	Material→Ingot → Hot/Cold-Rolling→ Heat treatment(Normalizing+ tempering) → Inspection→Cutting→Pipe piercing→welding→Sealing test→Painting→Packaging

Application:

air cooler, fired heater, heat exchanger, marine boiler, economizer, power plant boiler, HRSG boiler, waste heat recovery unit, air heater etc

Characteristic:1.Anti-corrosion2.Anti-wear3.Lower contact resistance 4.Higher Stability
Our products can be modified according to our customers' needs and the situation.we design and manufacture safe,reliable and efficient H-fin tubes.it has also completed stand-alone product quality assurance systems.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.

Quality Control:
1. Impact test and Strength calculation report with applied materials information.
2. 100%NDT(non-destructive inspection) report of steel plate, tube and electrode
3. X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler
4. Hydraulic test report: ensure the standard working pressure and safety

FAQ:

Q1: How long is the warranty period?
We provide 18 months warranty for all spare parts(exclude fragile parts).
Q2: How can we guarantee quality?
1 All machines are in strict accordance with the ISO quality and CE system requirements.
2 Each procedure is crafted by professional Skilled labour, followed by particular QC
3 All information of our products can be checked in efficient management system.
Q3: What can you buy from us?
Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler superheater, Boiler membrane wall,
Boiler manifold headers and other pressure spare parts.
Q4: What kind of service do you provide?
Before sales:
Provide productinformations, market research forecasting, product customization,product processing,consultation and other services for your convenience.
Q5: Are you a factory or trading company, where are you located?
We are a factory, just 130km(2 hours by car) away from Shanghai Airport.
We offer pickup service at Shanghai for your visit.

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