Zhangjiagang Dehai Boiler Co., Ltd
High quality for survival and perfect service for development.
Add to Cart
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 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 |
Workshop Display
