Gas heating glass tempering furnace is a new type of tempering furnace that heats the glass sheets by burning CNG or LPG.
Landglass designed and developed high efficiency burners so that the gas can be combusted thoroughly and then, the heat is forced transferred to the glass surfaces and heating the glass. After heating, the hot glass sheets will be tempered and cooled. Gas heating glass tempering furnace includes loading table, gas heating convection furnace, quenching section, unloading table, electric control system, etc.

           

		LD-A Gas Heating Tempering Furnace
Types	Max. dimension	Min. dimensions	Glass thickness	Productivity (Loads/hour)		Burners	Installed Capacity (KVA）	Gas consumption (m3/m2)
				Clear glass	Low-E
A1525	1500*2500	100*350	4-19	16	13	10	300	0.7
A2436	2440*3600	200*400	4-19	16	13	12	300	0.7
A2450	2440*5000	200*400	4-19	13	13	16	300	0.7

Productivity is calculated on 5mm clear glass and 6 mm Low-E glass (E=0.08) with 65% loadage. 
Gas consumption is calculated on CNG with heat value of 8500 kilocalorie/m3
Actual productivity is subject to glass types, sizes and loadage.