DHL Series Coal Firesd Corner Tube Boiler
Product thermal capacity: 20-75 t/h
Working pressure: 1.25-5.4 MPA
Available fuel: Bituminous coal, lean coal, anthracite etc.
Available industries: Power generation, heating, chemical, food, rubber
DHL Series Coal Firesd Corner Tube Boiler Introduction
The DHL series coal-fired corner tube boiler is an efficient and environmentally friendly industrial boiler product. This boiler adopts a corner tube structure design, utilizing a pipe system as the skeleton of the entire boiler, bearing the full load of the boiler by itself. This design is also known as a frameless boiler, with the skeleton serving as both the downcomer and the upper and lower headers of the boiler.
The thermal efficiency of the DHL series coal-fired corner tube boiler exceeds 82%, allowing for the complete combustion of various types of coal and reducing fuel consumption. Its environmentally friendly design is equipped with advanced dust removal and desulfurization systems, effectively reducing emissions to meet stringent environmental standards. With its robust structure and high-quality materials, the DHL series coal-fired corner tube boiler performs excellently in long-term operation, providing stable and efficient thermal support for industries such as power generation and chemical engineering.
DHL Series Coal Firesd Corner Tube Boiler Advantage
Broad Fuel Adaptability: The boiler can accommodate various coal types such as bituminous coal, anthracite, and lignite.
High Combustion Efficiency: Utilizing a beam-type chain grate and membrane water-cooled wall structure ensures thorough fuel combustion.
High Level of Intelligence: Equipped with an advanced control system, the automation of fuel supply, ash removal, and slag discharge operations simplifies the process and increases operational efficiency.
Customized Boiler Systems: Tailored options for feed systems, ash removal systems, and rear flue gas treatment systems provide customers with peace of mind and cost-saving solutions.
DHL Series Coal Fired Steam Boiler Specification
| Model | Rated thermal
power (t/h) |
Rated working
pressure (MPA) |
Steam
temperature (℃) |
Design
efficiency (%) |
| DHL35-1.25-AⅡ | 35 | 1.25 | 194 | 82 |
| DHL50-1.25-AⅡ | 50 | 1.25 | 194 | 82 |
| DHL75-1.25-AⅡ | 75 | 1.25 | 194 | 82 |
| ZZ-35/3.82-AⅡ | 35 | 3.82 | 450 | 82 |
| ZZ-50/3.82-AⅡ | 50 | 3.82 | 450 | 82 |
| ZZ-65/3.82-AⅡ | 65 | 3.82 | 450 | 82 |
| ZZ-75/3.82-AⅡ | 75 | 3.82 | 450 | 82 |
| ZZ-75/5.3-AⅡ | 75 | 5.3 | 485 | 82 |
Leave a Reply