WDR seried full automatic electric heating boiler is a kind of new high technology product which takes electricity as energy.It has the advantages of environmental protection,no pollution,no noise,convenient installation,small occupation,full automatic control and high thermal efficiency.
Core Technology
1.Over pressure,over temperature,low water level,air ignition alarm interlock
2.Automatic control
3.Outer packing of stainless steel plate
4.Power off,under voltage,over current,short circuit,phase loss shutdown
5.Stainless steel tube type nichrome electric heating tube
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A preheating device is installed on the burner nozzle at the bottom of the cracking furnace to utilize the existing steam and condensate water of Zhongyuan Ethylene, and to use the medium pressure condensate in the ethylene plant area to add air to the bottom burner nozzle of the heating cracking furnace to preheat and save energy. The device, after condensate heating, returns to the condensate main pipe in the plant area, without exhaust gas and waste water discharge, ensuring that the device will not cause pollution to the environment. Save 1.3 to 1.5% of fuel gas consumption.
According to the requirements of the Central Government for energy conservation and emission reduction, the existing condensate, quench water, and waste heat of the boiler effluent in the plant area are used to heat the air entering the furnace of the lower burner of the ethylene cracking furnace so as to reduce the consumption of the burners of the cracking furnace. The energy saving effect is achieved at the same time. At the same time, the above waste heat source reduces the temperature of the waste heat source while heating the air, thereby reducing the power consumption of the waste heat source cooler and achieving the purpose of secondary energy conservation and consumption reduction, and achieving the purpose of achieving pure energy conservation. effect.
Zhongyuan Ethylene retrofits the existing cracking furnace plant, fully relies on the existing human and technical resource sharing sources and public engineering facilities, uses the existing cracking furnace equipment, optimizes the structure of the cracking furnace's existing equipment, and reduces the energy cost of the cracking furnace equipment. In line with the country's current industrial policy and the basic ideas of the Central and Sinopec on the development of petrochemicals should fully rely on existing companies to transform and expand energy conservation and development, will play a positive role in the survival and development of the Central Plains ethylene.
Zhongyuan Ethylene Cracking Furnace Adds Air Preheating Device Project Startup
Zhongyuan Ethylene has stepped up its technological research efforts to transform the existing cracking furnace installations. With normal production conditions, it uses its own resource advantages to optimize the furnace structure, save energy, increase the thermal efficiency of cracking furnaces, and increase the economic efficiency of enterprises. At present, the project of adding air preheating device for cracking furnace has been started.