Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | 30% after contract and balance 70% before shipment, or 100% L/C at sight |
| Supply Ability | 1500 ton/month |
| Delivery Time | Depands on Qty |
| Packaging Details | Iron frame Packing |
| Material | Stainless Steel, Carbon Steel, Alloy Steel |
| Heat Transfer | High Efficiency |
| Standard | ASME, ASTM, ISO9001, ISOEN3834 |
| Tube Length | Up to 10 m |
| Pressure | Up to 30 MPa |
| Condition | New |
| Type | Coils |
| Port | Shanghai；Zhang jiagang |
| Brand Name | HD Boiler |
| Certification | ASME, ISO9001:2015, ISOEN3834 |
| Place of Origin | China |
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Product Specification
| Payment Terms | 30% after contract and balance 70% before shipment, or 100% L/C at sight | Supply Ability | 1500 ton/month |
| Delivery Time | Depands on Qty | Packaging Details | Iron frame Packing |
| Material | Stainless Steel, Carbon Steel, Alloy Steel | Heat Transfer | High Efficiency |
| Standard | ASME, ASTM, ISO9001, ISOEN3834 | Tube Length | Up to 10 m |
| Pressure | Up to 30 MPa | Condition | New |
| Type | Coils | Port | Shanghai；Zhang jiagang |
| Brand Name | HD Boiler | Certification | ASME, ISO9001:2015, ISOEN3834 |
| Place of Origin | China | ||
| High Light | Carbon Steel Superheater And Reheater ，High Heat Transfer Efficiency Reheater ，High Heat Transfer Efficiency Superheater | ||
Product Description
As a common heat exchange equipment, serpentine tube heat exchanger has the advantages of small size, light weight and high heat transfer efficiency. The dense arrangement of the heat sinks of the serpentine pipe significantly increases the surface area of heat exchange, thus improving the heat transfer efficiency. In addition, the heat conduction of the serpentine is done by conduction and convection. Conduction refers to the transfer of heat through direct contact with the medium, whereas convection refers to the turbulent flow created by the flow of the medium that can increase the heat transfer coefficient.
Features
Details
All the raw materials will be firstly made pipeline cutting.
It is consisted of a series of bare oil(carbon steel,alloy steel,or durable heat steel) and header and other auxiliaries. TubesΦ32,38,42 and so on,also as the request.
| 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 |
Differences
| Type | Advantages | Disadvantages | Supporting method |
| Pendant-type | 1.Firm structural support | 1. Flow blockage by condensed steam 2. Needs slow restart to purge the water that accumulates in the bottom. | supported from above |
| Inverted-type | 1.Proper drainage of the condensed steam | 1. Lack the structural rigidity, especially in high speed gas flow | Supported from below |
| Horizontal -type | 1. Proper drainage 2. Good structural rigidity. | 1. They do not view the flam directly so they are mainly from the convective type | Usually supported in the vertical gas ducts parallel to the main furnace. |
Applications
The Superheater and Reheater are designed for high-pressure applications and can be customized to fit specific requirements. They are used to increase the temperature of steam that is produced in boilers to improve the efficiency of heat exchange in turbines. The Superheater Coils are made from stainless steel, carbon steel, and alloy steel to ensure a long service life. These materials are also abrasion-resistant, which makes them ideal for use in harsh environments.
The Superheater and Reheater are suitable for power plants that use coal, biomass, or gas as fuel. They also have a long service life, which reduces the need for maintenance. The Superheater and Reheater are especially useful in power plants that require a high-pressure steam system. They provide a reliable and efficient way to increase the temperature of steam, which improves the efficiency of the entire system.
The Superheater and Reheater are used in a variety of occasions and scenarios. They are ideal for power plants that require a high-pressure steam system and are suitable for use with coal, biomass, or gas. These products are also customizable, which makes them suitable for a wide range of applications. The Superheater Coils are made from abrasion-resistant materials, which makes them ideal for use in harsh environments. They are also designed to improve the efficiency of heat exchange in turbines, which makes them an essential component in power generation systems.
Packing and Shipping
Product Packaging:
The Superheater And Reheater product will be carefully packaged to ensure safety during transportation. It will be wrapped in protective material and placed in a sturdy cardboard box with ample padding to prevent any damage during shipping.
Shipping:
The Superheater And Reheater product will be shipped via a reputable courier service to ensure timely and safe delivery. Delivery times may vary depending on the destination, but typically range from 3-7 business days. Customers will receive a tracking number once the product has been shipped so they can monitor its progress and estimated delivery date.
Company Introduction
Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.
1. Fabrication area of 200,000 square meters
2. 150 Engineers
3. 600 Coded welders
4. 60 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2008 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization
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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