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30 Tpd Energy Saving End Fired Furnace Soda-Lime Glass Furnace for Raw Material Melting
30 Tpd Energy Saving End Fired Furnace Soda-Lime Glass Furnace for Raw Material Melting
1.Brief Description
An End-Fired Furnace (is also called as End-Port Furnace or Horseshoe-Fired Furnace) is an industrial thermal processing unit where combustion burners are positioned at one or both ends of the furnace chamber. The hot gas flow from combustion moves along the furnace direction, transferring heat through a glass melting furnace designed with longitudinally arranged combustion ports and a U-shaped flame path.
The end fired furnace has a small flame coverage area, the flame reversing brings periodic temperature fluctuation and hot spot movement.
In addition, the number of port limits the furnace width and furnace scale. End fired furnace is suitable for making all kinds of hollow products (bottles, jars, vessels, chemical instruments, bubble shells, glass tubes, etc.), pressing products and glass balls without special requirement on the quality of glass.
Its typical melting capacity is 30 – 500 t/d, in some cases up to 700 t/d can be achieved. Limitations in furnace size result from flame length and crown span width, especially of the burner ports.
JEFFER Engineering has designed and supplied the end-fired furnaces for the customers in China and aboard.
2.Type of Furnace
| Description |
Specification |
| Fired furnace |
The combustion fuel can be natural gas, heavy oil, diesel oil…… for this kind of furnace. |
| Electric furnace |
Electricity is the fuel for this kind of furnace. |
| Fired-electric furnace |
This kind of furnace is mainly using combustion fuel, electricity is used as a supplementary heating source. |
3. Heating Energy of Furnace
We can supply different kinds of heating type furnace. Including:
- Natural gas
- Heavy oil
- Electricity
- LPG
- Coal gas
- Light diesel oil for stand-by
4.Furnace Structure
- Glass melting section
- Heat source supply section
- Dog house
- Cooling section
- Waste heat recovery section
- Gas supply and waste gas exhaust
5. Supply Equipment and Materials
| Item |
Description |
| 1 |
Refractory materials |
| 2 |
Combustion equipment |
| 3 |
Mechanical equipment |
| 4 |
Electric equipment, Instrument, and automatic control equipment |
6. Technical Advantages
| Item |
Description |
| 1 |
3D modeling design |
| 2 |
Single/double/multi pass regenerator |
| 3 |
Chimney located at the top of regenerator |
| 4 |
Unique port structure |
| 5 |
Deep refining technology |
| 6 |
Unique throat cooling structure |
| 7 |
Optimized tank wall cooling arrangement |
| 8 |
Underport burner firing technology |
| 9 |
Separate regenerator chamber technology |
| 10 |
Electrical boosting technology |
| 11 |
Bubbling technology |
| 12 |
Intelligent single/dual fuel combustion system |
| 13 |
Rich oxygen combustion technology |
| 14 |
Full oxygen combustion technology |
| 15 |
Induced draft fan exhaust technology |
| 16 |
Injector fan exhaust technology |
| 17 |
Key structure pre-assembly before delivery |
| 18 |
Low energy consumption and long life technology |
| 19 |
Advanced and reliable computer automatic control system (PLC/DCS, SCADA) |
| 20 |
Low environmental impact |
| 21 |
Flue gas treatment technology |
| 22 |
Waste Heat recovery technology |
6. 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 offer design service?
A: Yes, we could design full solution drawings as per your requirements.
Q: How can I get the price
A: For product line, please provide the detailed specfication of the production you want to product, then we will privode an economic plan for your reference. For engineering service, please provide your requirement, we will provide the detailed schedule and plan for your reference.
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