Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, D/P, MoneyGram |
| Supply Ability | 300 Tons/Month |
| Delivery Time | Within 30 Days |
| Packaging Details | Seaworthy Packing |
| Condition | New |
| Structure | Fire/Water Tube |
| Fuel | Coal/Gas/Coal-fired/Water heat |
| Type | Pressure Parts |
| Pressure | Low/High Pressure |
| Range of Applications | Industrial/Power Station |
| Specification | Customized |
| Manufacturing Level | A |
| Surface Treatment | Painted |
| Style | Horizontal and Vertical |
| Boiler Design Heating Efficiency | 90% |
| HS Code | 3215960855 |
| Brand Name | HD Boiler |
| Model Number | Air Preheater |
| Certification | ISO9001,ASME,Grade A,SGS,EN |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, D/P, MoneyGram | Supply Ability | 300 Tons/Month |
| Delivery Time | Within 30 Days | Packaging Details | Seaworthy Packing |
| Condition | New | Structure | Fire/Water Tube |
| Fuel | Coal/Gas/Coal-fired/Water heat | Type | Pressure Parts |
| Pressure | Low/High Pressure | Range of Applications | Industrial/Power Station |
| Specification | Customized | Manufacturing Level | A |
| Surface Treatment | Painted | Style | Horizontal and Vertical |
| Boiler Design Heating Efficiency | 90% | HS Code | 3215960855 |
| Brand Name | HD Boiler | Model Number | Air Preheater |
| Certification | ISO9001,ASME,Grade A,SGS,EN | Place of Origin | China |
| High Light | wind type CS boiler preheater ，Enameled Tubes wind air preheater ，Enameled CS boiler preheater | ||
Corrosion Resistant Air Preheater With Heat Transfer Effect Enameled Tubes for Steam Boiler Parts
Product Description
1. A device,which increases the tempurature of air before it supply to the furnance using heat from flue gases passing through chimney.
2. The heat carried with the flue gases coming out of economiser is further utilised for preheating the air before supplying to the combustion chamber.
3. An increase of 20 degree centigrade in the air temp.increases the boiler efficiency by1%.
4. It is a necessary equipment to supply hot air for drying the coal in pulverised fuel systems to facilitate grinding and satisfactory combustion of fuel in the furnace.
Product advantages
1. Preheated air increases combustion rate and then increases steam generations of boiler.
2. Due to higher temp. of air,furnace temp.increases,so low grade coal can be burnt efficiently.
3. Air heated by heat of exhaust gases.It reduces fuel consumptions.Therefore thermal efficiency of boiler increased.
parameter
| Material | Carbon steel or equivalent |
| Structure | Vertical |
| Tubes | Enameled seam or seamless tubes |
| Tube OD | as required |
| Enamel thickness | 0.34+/-0.06 mm |
| Size | Customized design |
Enamel air preheater products are classified as following by application
1.Enamel heat exchanger designed for denitration renovation projects
2.Enamel heat exchanger for circulating fluidized bed boiler and pulverized coal boilersHeat
exchanger parts for garbage incinerators and biomass boilers
3.Heat exchanger parts for grate furnaces, like chain grate furnaces4.Heat exchanger parts for gas-fueled boilers, such as kerosene boilers, coke ovens, etc.
Certifications
Workshop
HD Boiler offers a best in class facility,including
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1985
Total Annual:
100,000,000-120,000,000
Employee Number:
1000~1100
Ecer Certification：
Verified Supplier
Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ... Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ...
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