100 Ton End Fired Furnace Natural Gas Glass Melting Furnace for Domestic Glass

Product Specification

100 Ton End Fired Furnace Natural Gas Glass Melting Furnace for Domestic Glass
 
 
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.

3. Furnace Structure

• Glass melting section

It is the part that melts the batch material and removes and homogenizes the glass liquid. The upper space of the melting section is called the flame space, and the lower part is the melting tank. The flame comes from the burner through the port, and the port is injected with preheated air to improve the flame efficiency.

• Combustion air supply section

After the hot air and gas flow out of the regenerator, they flow into the precombustion chamber through this channel for mixing. This is also the passage for flue gas to flow into the regenerator from the flame space.
 

• Dog house

Batched materials feed into the furnace through dog house, the heat is transferred via flame space to the glass liquid.
 

• Cooling section

It is a part for cooling and homogenization of the glass liquid, which is also an access for glass liquid distribution.
 

• Waste heat recovery section

In order to increase the furnace flame temperature, a waste heat recovery device is designed, which uses the waste heat to heat the combustion air and gas, increase the flame temperature and save energy.
 

• Gas supply and waste gas exhaust

A gas supply and waste gas exhaust system is designed to ensure the continues, regular and efficient operation of the furnace, which includes double deck reversal unit, air and gas flue channel, middle flue channel, blower, main flue channel and chimney.
 
 
 4. Supply Equipment and Materials
 

 
 
5. Packing and Shipping
 

JEFFER has rich experiences on experiences of products packing , loading and delivery via various transportations.

 

 
 
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.