Boiler Accessory Boiler Air Preheater

Boiler Accessory Boiler Air Preheater

Product introduction

Air preheater usually consists of the following parts:

1. Heat Exchanger: Mainly used to transfer heat, usually made of metal material pipe or plate, through the hot medium (such as water, steam, hot oil, etc.) to heat air.

2. Fan: Used to draw air into the preheater and send the heated air out, usually driven by a motor.

3. Import and export pipe: used to connect preheater and other equipment, usually need to consider the size of the pipe, material, elbow, valve and other factors.

4. Support, partition, insulation and other auxiliary parts: used to support and fix the preheater, but also can play the role of heat insulation, sound insulation and so on.

5. Control system: used to control the running state of the preheater, usually including temperature, pressure, flow and other parameters monitoring and regulation.

Product parameter

Components of flue gas: CO2, H2O, N2, O2

Flow kg/h: 23652(smoke)/22428(air)

Inlet temperature /℃ : 323(smoke)/20(air)

Outlet temperature /℃ : 150(smoke)/170(air)

Pressure drop /Pa: 700(smoke)/700(air)

Heat load /MW: 1.33

Note:

1. Installation position: The air preheater should be installed in a well-ventilated place, away from flammable materials and high temperature areas.

2. Maintenance: regularly clean the filter and heat exchanger of the air preheater to ensure its normal and efficient operation.

3. Temperature control: The air preheater should be controlled according to the actual needs to avoid overheating or undercooling.

4. Safety protection: Air preheater should be equipped with safety protection devices, such as overheating protection, overload protection, etc., to ensure the safe operation of equipment.

5. Use attention: Air Preheaters,Enameled Air Preheater,Air Preheater Supply,Boiler Air Preheater when using air preheater, attention should be paid to avoid pollution and harm to human body and the environment, such as flue gas emission, noise, etc.

6. Maintenance: The maintenance of the air preheater should be carried out by professional personnel, and the equipment should not be dismantled or changed without permission.