![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
Energy-saving approach to float glass furnaces .
1) Strengthen kiln insulation and sealing, reduce surface heat and so on.
2) Use oxy-fuel or oxy-combustion to reduce the amount of waste heat from the flue and flue gas of the glass furnace by reducing the helpless nitrogen entering the kiln to burn.
3) Strengthening the recovery and utilization of flue gas waste heat from the left glass melting furnace.
4) Use a large tonnage glass furnace to increase the melt rate.
5) Improve the glass knife.
The potential for heat recovery of the flue gas is enormous.
4. Take advantage of the status of smoke heat.
At present, there are several main methods for waste heat utilization: direct use for steam production, cogeneration, waste heat heating batch processing or other carriers.
(1) Production of steam
The main purpose is to cool before heating and steam heating, and now the lithium bromide unit can be used, but by the use time and the influence of the season, the single method often cannot fully utilize the heat of the flue gas.
(2) Cogeneration
The use of glass melting furnace waste heat recovery power generation project resources, make full use of waste heat, comprehensive utilization, while the entire plant can not only greatly improve energy efficiency, cogeneration of thermal power generated by corresponding reduction of atmospheric pollutants to reduce greenhouse effect.
(3) Heating with heat rejection or other carrier materials
The use of flue gas to heat glass batch materials or glass cutting machines has been a topic that has been studied in various countries for a long time. Broken glass has been used for heating, and heating is more difficult to feed.
At present, we are working with hot air or flue gas coke oven gas, air gas heat exchangers.
5 automatic glass cutting machine cogeneration system due to its own nature, the use of waste heat power generation heat recovery boiler to generate superheated steam, and then sent to the steam turbine expansion work, convert thermal energy into mechanical energy, and then drive the generator to generate electricity.
Since 2007, China's front glass kiln waste heat power station has been put into use, and dozens of factories have been built and operated throughout the country. The development process is very rapid. The large thermal power station of the big glass company has been built and the BOT is utilized. More form. Insulating glass equipment
Woman Pu Leather Pant,Women Pants Pu,Pu Leather High Waist Pants,Pu Women Pants
Shaoxing Julong Trading Co.,Ltd. , https://www.julong-foeec.com