Customized Capacity Cross Fired Furnace Glass Melting Furnace for
Glass Industry
1. Brief Introduction
A cross-fired furnace is an industrial heating system where burners
are positioned on opposing walls to create a cross-flow of flames
and heat, optimizing temperature uniformity and combustion
efficiency in applications like metal processing or material
heating.1 This design is integral to modern gas-fired heating
processes, which prioritize energy efficiency and emission
reductions, such as carbon dioxide, while maintaining output levels
and avoiding increases in other controlled pollutants.
Cross-fired furnaces have a larger combustion zone due to the
lateral burner arrangement. Cross-fired furnaces can be designed
with larger overall dimensions. The typical melting capacity ranges
from 250 to 500 t/d, but it is also possible to reach 750 t/d or
even higher. Similar to end-fired furnace, regenerative cross-fired
furnaces ensure low energy consumption and high flexibility in load
variation through the heat recovery system. The energy consumption
of cross-fired furnaces is usually slightly higher than that of
end-fired furnaces.
The direction of flames of a cross fired furnace is from one side
to the other side, which is across the width of the furnace and
perpendicular with the flow direction of glass liquid.
2. Structure of furance
| 1 | Melting section |
| 2 | Breast wall |
| 3 | Crown |
| 4 | Port |
| 5 | Regenerator |
| 6 | Cooling section |
| 7 | Flue channel |
| 8 | Double deck reversing unit |
| 9 | Waste heat treatment system |
3. Main component
The dimension of batch charging area is determined by the different
size of furnace and batching methods.
The melting tank is combined with melting area and clearing area.
The regenerator as a waste heat recovery device, the combustion air
flows through the regenerator, after preheated, it will arrive at
the furnace through the port.
It is the place where the fuel is mixed with the preheated air,
also an access for the preheated air in to the furnace and
exhausting the
waste gas out.
- Double deck reversing unit
After a period of heating, the double deck reversing unit will
change the flow direction of waste gas and combustion air.
FAQ
Q: Who we are?
A: JEFFER Engineering and Technology Co., Ltd is a professional
engineering company specialising in project design, engineering
technology consulting, engineering, procurement, construction
(EPC), and project operation management.
Q: Can you customize the products?
A: Yes, we have an experienced professional team ready to make
design according to the requirement of customers.
Q: Do you offer installation on site overseas?
A:Yes, we can provide our engineer to supervise the installation
work on site or provide the the whole installation team on site to
finish the project.
Q: Confidential protection provide?
A: Strict drawing management system eliminates the risk of the
leakage and protects your interests.
