Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, |
| Supply Ability | 1000 Tons / Month |
| Delivery Time | 35 Days |
| Packaging Details | Seaworthy Packing |
| Fuel | Coal |
| Type | Energy saving |
| Range of Applications | Hot Water Boiler |
| Specification | Customized |
| Surface Treatment | High Corrosion |
| Brand Name | HD Boiler |
| Model Number | Secondary Superheater |
| Certification | ISO, ASME, Grade A |
| Place of Origin | China,Zhangjiagang City |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, | Supply Ability | 1000 Tons / Month |
| Delivery Time | 35 Days | Packaging Details | Seaworthy Packing |
| Fuel | Coal | Type | Energy saving |
| Range of Applications | Hot Water Boiler | Specification | Customized |
| Surface Treatment | High Corrosion | Brand Name | HD Boiler |
| Model Number | Secondary Superheater | Certification | ISO, ASME, Grade A |
| Place of Origin | China,Zhangjiagang City | ||
| High Light | Alloy Steel Boiler Superheater Coil ，Water Heater Superheater Coil ，Industrial Superheater Coil | ||
SA213T11 Alloy Steel Boiler Superheater Industrial Natural Gas Water Heater TUV
HRSG Boiler Superheater and Reheater Desuperheater system ASME Standard Chinese Manufacturer
Superheating system Superheater Coil
Desuperheating syste
Functions and characteristics of superheaters and reheaters
functions of superheaters and reheaters:
Superheaters and reheaters are important parts for the heating surfaces, used to increase steam temperature, aiming to improve steam enthalpy and further to increase the thermal circulation efficiency for power station.
Superheaters work to heat surnatured steam to superheated steam with a certain tempetature. When boiler loads or other working conditions change, it is necessary to make sure superheated steam temperature to be normal, and within allowable range of temperature variation.
From the thermal circulation in power station, the original parameters of pressure and temperature is higher, the thermal efficiency of circulation is better, or the steam humidity of the steam turbine rear is too high, influencing its safety. While the superheaer steam temperature is limited by metal materials, at present, due to limitation of metal materials, superheated temperature for most power station boilers are still within the range of 540-555 dgrees, and to avoid the steam humidity of blade of steam turbine rear too big, thus middle reheating system is applied.
| Description | Boiler superheater |
| Material | Alloy steel, Carbon steel etc. |
| Material standard | ASTM, EN or ISO etc. |
| Structure Type | Tube Coil |
| Dimension | Customization |
| Supply ability | 500 ton per month |
| Manufacturing process | Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →Bending tube→Assembly→Inspection →RT→Heat treatment (annealing)→Hydraulic pressure test→Painting→ Packaging |
| Thermal Efficiency | Around 95% |
Details
| Setting Information | |
| process | welding |
| structure | horizontal or vertical |
| material | carbon steel, alloy steel |
| tubes | φ32, 38, 42, etc. |
| size | customized |
| brand | HTEG |
| Warranty | 18 months |
Design structure
1. heating saturated steam, temperature up to 900 degree C.
2. high efficiency, >90%.
3. high speed heating.
4. design with stainless steel.
5. long design service life, 15 years.
Send us required technical data, such as steam capacity, presure, required temperature etc. We will design accordingly.
HD Boiler offers a best in class facility
For over 30years, Hua Dong Boiler has been consistently innovating and improving our boiler superheaters and reheaters.The improvements in bending,welding and design ensure our products meet both Euorpean and American standards, ensuring a relabile performance.
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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