Radiation Heat Surface Boiler Wall Unit Prevent Coking Arranged Convection Tubes

Brand Name:Dehai Boiler
Certification:ISO9001 , SGS , ABS , ASME
Model Number:Membrane wall
Minimum Order Quantity:10 Tons
Delivery Time:50 Days
Payment Terms:L/C, T/T
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Address: No.1, Huangqi Road, Li village
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Product Details

Boiler Accessory Membrane Water Wall Panel For Hot Water Heaters water wall in boiler


Boiler Accessory Membrane Water Wall Panel Specification


1. Membrane water wall is main radiation heat surface, arranged inside the boiler chamber and proceeds the heat exchange directly with the high temperature flame.

2. The convection tubes are the convection heat surface of the boiler, arranged between the boiler chamber outlet and the end heat surface and proceed the heat exchange directly with the high temperature fume.


Introduction


1. Membrane water wall that are made of tubes welded together with or without a strip of metal in between.

2. These walls form the enclosure of the coal combustion chamber.

3. Membrane water wall are also referred to as the evaporator section; they contain water mostly in liquid form which gradually evaporates as it rises in the steam boiler


Advantages


1. Thermal efficiency saving membrane water wall with non-destructive equipment test are membrane walls that are made of tubes welded together with or without a strip of metal in between.

2. These walls form the enclosure of the coal combustion chamber. Water wall tubes are also referred to as the evaporator section.

3. They contain water mostly in liquid form which gradually evaporates as it rises in the boiler.


Product Parameter
Product Name
Membrane Water Wall
Applied Area
Water tube boiler
Material
- Carbon Steel : 20#, 20G, A195, A-1
- Alloy Steel : 15CrMoG, T11
Standard
China GB, ASME, EN
Manufacturer Grade
China A Grade, ABS Certificated, TUV Certificated
Working Temperature
Saturation Temperature
Tube Specification
Tube Outer Diamter
- Common use : Φ42 mm, Φ51 mm, Φ57 mm, Φ60 mm
- Other
Tube Wall Thickness
As per Customer requirements
Tube Pitch (c-c)
95 mm, 100 mm, 105 mm, 110 mm
Bending
Panel Bending
Welding
Automatic GMAW, Automatic SAW
Welding NDT
100% RT on tube butt welding
Air Tightness
Excellent

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China Radiation Heat Surface Boiler Wall Unit Prevent Coking Arranged Convection Tubes supplier

Radiation Heat Surface Boiler Wall Unit Prevent Coking Arranged Convection Tubes

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