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[China]
Trade Verify
Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Contact name:Sandy Chen
Zhangjiagang HuaDong Boiler Co., Ltd. |
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Verified Suppliers
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Professional Industrial And Power Station Heat Recovery Steam Generator
Description
Cement is the main component of concrete, which is, in turn, the second most consumed material on earth. To reduce the costs of fossil fuel consumption (non-renewable source), the technique of co-processing has been employed for introducing alternative fuels as part of the manufacturing process.They generate waste when discarded in inappropriate places. It is evident that the cement industry sector is highly intensive in energy consumption, and should be considered in studies on energy planning.The ecological analysis is done through comparison between ecological efficiency, pollution indicator and values for CO2equivalent from cement industry rate, before and after adoption of waste reuse.
Technical Parameter
| Cement production line capacity t/d | 2500 | 3500 | 5000 | |
| Boiler inlet flow (Nm3/h) | Kiln(front) | 96800 | 142000 | 192000 |
| Kiln(tail) | 173000 | 241000 | 369000 | |
| Boiler inlet gas temperature℃ | Kiln(front) | 380 | 420 | 395 |
| Kiln(tail) | 365 | 360 | 355 | |
| Rated evaporation t/h | Kiln(front) | 2/9.6 | 3/17 | 3.2/21.3 |
| Kiln(tail) | 4.2/16.2 | 5.3/23 | 10.5/32 | |
| Rated steam pressure Mpa | Kiln(front) | 0.2/2.4 | 0.2/2.4 | 0.2/2.4 |
| Kiln(tail) | 0.2/2.4 | 0.2/2.4 | 0.2/2.4 | |
| Rated steam temperature℃ | Kiln(front) | 160/Saturation | 160/Saturation | 160/Saturation |
| Kiln(tail) | 160/250 | 160/250 | 160/250 | |
| Boiler structure | Kiln(front) | Vertical | Vertical | Vertical |
| Kiln(tail) | Vertical | Vertical | Vertical | |
Advantages
1. The heating surface of this type employs suspension structure
which is good for absorbing boiler expansion and makes it safe in
operation.
2. The three cast-off mixed burning and blown gas waste heat boiler
uses special sealing devices to reduce boiler air leakage and
improve boiler efficiency.
3. The heating surfaces employ reasonable flue gas velocity design
to prevent soot accumulation.
4. Straight-arrangement adopted keeps the heating surface clean and
improve the heat exchange efficiency.
5. This equipment organizes flue gas dynamic field to the flow of
flue gas steady and uniform.
6. The convection tube-bank employs assembled structure with fast
installation and low cost.
Flow Chart
Company Indroduction
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. 80 Engineers
3. 200 Coded welders
4. 30 Licensed Inspectors(NDT Level-III instructors)
5. Class-A Licenses for Design and Manufacture Boiler
6. ISO 9001:2015 Quality System
7. ASME Certificate of Power Boilers
8. ASME 'S','U' and NB stamp authorization
