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Cross Fire Glass Furnace Suppliers in China - Factory for Uniform Heating & High-Quality Batch Processing
Description
The regenerators, port necks and burners are positioned laterally. A separate chamber (sectional regenerators) together with an independent flue gas reversal system can be designed for each port neck. This ensures precise control of the furnace temperature over the entire length of the melting furnace. Often the flue gas from multiple port necks or even from all port necks is discharged via one chamber for cost reasons.
In case of environmental restrictions in respect to NOx emissions, this furnace type can be equipped with sideport burners in place of underport burners. Due to limited adjustability and port width, more ports are generally required. Because of the higher number of ports usually one or two regenerators are built on each side of the furnace in this case.
The regenerator chambers can be equipped with different checker types and qualities according to the position of each port. This facilitates the implementation of a furnace suitable for the raw materials used, with a long life and achieving the perfect melting process. A weir wall built into the bottom of the melting end, which is also called barrier, and a deep refining part increase the flexibility and glass quality.
This furnace type can be also equipped with electric boosting in order to increase melting capacity and flexibility.
Features
01
Furnace capacity up to 750 t/d
02
Easily adjustable temperature profile
03
High flexibility in case of load change
04
High specific melting output
05
Low energy consumption
06
Low emission values
07
Long life
Frequently Asked Questions
What is the maximum melting capacity of this furnace?
This furnace type is designed to support a high specific melting output, with a maximum capacity of up to 750 tonnes per day (t/d).
How does the furnace achieve precise temperature control?
By positioning the regenerators, port necks, and burners laterally, a separate chamber and an independent flue gas reversal system can be designed for each port neck, ensuring precise temperature regulation.
What solutions are available for strict NOx emission restrictions?
To comply with environmental restrictions, the furnace can be equipped with sideport burners instead of underport burners, usually featuring one or two regenerators built on each side.
How can the glass quality and process flexibility be improved?
Flexibility and glass quality are enhanced by building a weir wall (barrier) into the bottom of the melting end, incorporating a deep refining part, and utilizing optional electric boosting.
Can the regenerator chambers be customized for different raw materials?
Yes, the regenerator chambers can be equipped with different checker types and qualities tailored to the position of each port to optimize the melting process for specific raw materials.