Energy-saving and consumption-reducing effect of Yan'an Energy

Recently, Yanchang Petroleum Yanan Energy and Chemical Company announced that the energy consumption per unit product of the company was only 2796.

Since the beginning of this year, Yan'an Energy and Chemical Company has implemented a series of technological transformation projects to continuously improve the process flow and optimize the operation of the equipment

Among them, the company's southern sewage treatment plant added a set of 15 cubic meters/hour sludge treatment unit, which provides a strong guarantee for the smooth operation of the plant, and can save tens of millions of sludge treatment fees every year; natural gas conversion synthesis equipment is added A low-pressure steam pipeline recovers the original 25 tons/hour of vented steam to the low-pressure steam pipe network outside the boundary, realizing no venting of the synthetic steam drum, and it is expected to recover 184,000 tons of steam per year; the sulfur recovery device recovers by-product medium-pressure steam It is expected to recover 31,500 tons of low and low pressure steam annually; the flare gas recovery system increases the amount of flare gas recovery by adding a 2,000 standard cubic meter/hour liquid ring compressor, and it is expected to recover 16 million cubic meters of flare gas annually; polyethylene device By recovering the exhaust gas from the inlet of the recycle gas compressor and the top exhaust gas from the T-3201 tower, it is estimated that 3,024 tons of ethylene can be recovered every year

Entering the fourth quarter, the situation of ensuring energy and power supply has become increasingly severe, and power-saving policies have continued to tighten