Zhangjiagang Dehai Boiler Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 800 Tons / Month |
| Delivery Time | 50 Days |
| Packaging Details | Seaworthy packing |
| Application | Industrial / Power Station |
| Pressure | Low / High Pressure |
| Output | Steam |
| Technology | Curved ; Welding |
| Dimension(L*W*H) | Customized |
| Material | Carbon steel ; Alloy steel |
| Brand Name | Dehai Boiler |
| Model Number | Membrane wall |
| Certification | ISO9001 , SGS , ABS , ASME |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 800 Tons / Month |
| Delivery Time | 50 Days | Packaging Details | Seaworthy packing |
| Application | Industrial / Power Station | Pressure | Low / High Pressure |
| Output | Steam | Technology | Curved ; Welding |
| Dimension(L*W*H) | Customized | Material | Carbon steel ; Alloy steel |
| Brand Name | Dehai Boiler | Model Number | Membrane wall |
| Certification | ISO9001 , SGS , ABS , ASME | Place of Origin | China |
| High Light | water wall tubes ，boiler wall unit | ||
Heating element boiler spares Water Wall Panels for gas fired steam boiler basic component
Heating element boiler spares Product Introduce
1. Water Wall Panels are used in modern day Boilers to reduce heat loss due to their gas tight nature and reduce insulation costs.
2. We fabricate Water Wall Panels using automatic Fin to tubes welding machines and large Tube Panel Benders to achieve desired shape of panels which can have Stub Welded to Headers.
3. We supply Panels with integrated manhole openings in the panels.
Membrane Water Wall Panel Product
1. Water wall panels with pins usually laid vertically on the inner wall of the furnace wall, it is mainly used to absorb the radiant heat emitted by the flame and high-temperature flue gas in the furnace.
2. It is the main type of evaporating heating surface of all kinds of modern boilers and the basic component of boiler water circulation loop.
3. Because of both cooling and protection of the furnace wall, so the name.
4. The water wall was originally designed not to be heated, but to cool the furnace from high temperature damage.
5. Later, because of its good heat exchange function, it gradually replaced the steam drum as the main heating part of the boiler.
Advantages
1. The protective effect of membrane water cooling wall on the furnace wall is the most complete, so the furnace wall only needs insulation materials, rather than refractory materials, so that the thickness and weight of the furnace wall are greatly reduced, simplify the structure of the furnace wall, reduce the total weight of the boiler.
2. Membrane water wall also has good air tightness, can adapt to the requirements of positive pressure combustion on the boiler, not easy to slag formation, less air leakage, reduce the heat loss of smoke exhaust, improve the boiler thermal efficiency.
3. it can be welded into components by the manufacturer for quick and convenient installation.
4. the use of membrane wall structure of the boiler, simple maintenance, boiler service life can be greatly improved.
| Name | Membrane water panel |
| Material | Carbon steel,Alloy,Stainless steel |
| Tube size | Φ38 - 76 mm, Customize |
| Standard | ISO , ASME |
| Model | Studded |
| Application | Istallable around the boiler combustion chamber |
| Material of base pipe | Carbon steel,Alloy steel, Aluminium or Stainless |
| Material of fins | Carbon steel,Alloy steel,Aluminium or Stainless |
| Type of base pipe | Seamlesss,Welded |
| Type of fins | welded or whole |
| OD of Base pipes | 15mm-219mm |
| WT of base pipes | 1.5-6mm |
| Width of fins | 6mm-30mm |
| WT of fins | 0.8mm-3.0mm |
| Length of blank area | according to Customer's request. |
| Length of finned tubes | ≤23m |
Assembly machine
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
30,000,000.00-50,000,000.00
Employee Number:
300~500
Ecer Certification：
Active Member
Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is... Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is...
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