60t/d Refractory Material End-Fired Furnace
1.Introduction
End Fired Furnace is also known as End Port Furnace or Horseshoe Fired Furnace. It is an industrial thermal processing unit where combustion burners are installed at one end or both ends of the furnace chamber. The hot gas flow generated by combustion travels along the longitudinal direction of the furnace, transferring heat to the glass batch materials. The furnace is designed with combustion ports arranged along the furnace length and features a U-shaped flame path.
The flame coverage area of an end fired furnace is relatively small, and the periodic flame reversal causes fluctuations in temperature and shifts in the location of the hottest zone.
Additionally, the number of ports restricts the maximum furnace width and overall scale. End fired furnaces are well suited for producing various hollow glass products such as bottles, jars, chemical instruments, bubble shells, and glass tubes. They are also capable of manufacturing pressed glass items and glass balls for applications that do not demand extremely high glass quality.
The typical melting capacity ranges from 30 to 500 tons per day, and in certain configurations outputs up to 700 tons per day have been achieved. However, the furnace size is primarily limited by flame length and crown span, particularly in the burner port area.
JEFFER Engineering has extensive experience in designing and supplying end fired furnaces to customers both in China and internationally.
2.Type
| Description |
Specification |
| Fired Furnace |
This type uses combustion fuel such as natural gas, heavy oil, or diesel oil as the energy source |
| Electric Furnace |
Electricity serves as the sole energy source for this type |
| Fired Electric Furnace |
This type primarily relies on combustion fuel while electricity is used as a supplementary heating source |
3.Heating Energy
We offer various heating options to meet different production requirements, including:
4.Furnace Structure
The end fired furnace consists of the following main sections:
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Glass melting section
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Heat source supply section
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Dog house
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Cooling section
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Waste heat recovery section
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Gas supply and waste gas exhaust system
5.Supply Equipment and Materials
| Item |
Description |
| 1 |
Refractory materials |
| 2 |
Combustion equipment |
| 3 |
Mechanical equipment |
| 4 |
Electrical equipment, instruments, and automatic control systems |
6.Technical Advantages
Our end fired furnace technology incorporates a wide range of advanced features to ensure high performance and reliability:
| Item |
Description |
| 1 |
3D modeling design for optimized furnace layout |
| 2 |
Single, double, or multi-pass regenerator configurations |
| 3 |
Chimney positioned at the top of the regenerator |
| 4 |
Unique port structure for improved combustion efficiency |
| 5 |
Deep refining technology for enhanced glass quality |
| 6 |
Special throat cooling structure |
| 7 |
Optimized tank wall cooling arrangement |
| 8 |
Underport burner firing technology |
| 9 |
Separate regenerator chamber design |
| 10 |
Electrical boosting technology |
| 11 |
Bubbling technology for homogenization |
| 12 |
Intelligent single or dual fuel combustion system |
| 13 |
Oxygen-enriched combustion technology |
| 14 |
Full oxygen combustion technology |
| 15 |
Induced draft fan exhaust system |
| 16 |
Injector fan exhaust system |
| 17 |
Pre-assembly of key structures before delivery |
| 18 |
Low energy consumption and extended service life technology |
| 19 |
Advanced and reliable computer automatic control system including PLC, DCS, and SCADA |
| 20 |
Low environmental impact design |
| 21 |
Flue gas treatment system |
| 22 |
Waste heat recovery technology |
FAQ
Q: Who we are?
A: JEFFER Engineering and Technology Co., Ltd is a professional engineering company specializing in project design, engineering consulting, EPC (engineering, procurement, and construction), and project operation management services.
Q: Can you customize the products?
A: Yes, our experienced technical team can develop customized designs according to specific customer requirements.
Q: Do you offer installation services overseas?
A: Yes, we can either send our engineers to supervise the installation on site or dispatch a complete installation team to execute the entire project.
Q: Is confidentiality protection provided?
A: We strictly manage our drawing systems to prevent any leakage and fully protect our clients' interests.
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60t/d Refractory Material End-Fired Furnace Images
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