On September 13, 2018, China Machinery Industry Federation organized a fully automated optimization control energy-saving and efficiency-enhancing technology for large-scale ethylene cracking gas compressor units independently completed by Beijing Kangjisen Automation Equipment Technology Co., Ltd., a subsidiary of the Group. '(hereinafter referred to as 'large-scale ethylene compressor energy-saving efficiency technology') Results appraisal meeting. From China Machinery Industry Federation, Zhejiang University, China Ryukyu Engineering Company, Sinopec Engineering Construction Company, Shenyang Blower Group, China Shipping Shell Petrochemical Company, Sinopec Shanghai Petrochemical Company, the appraisal committee expert of Sinopec Qilu Branch listened to the technical summary report of Beijing Kangjisen Automation, the user usage report, the new report and other reports, consulted the relevant technical documents; and at the site of Sichuan Petrochemical ethylene plant , View the operation of the fully automatic optimization control energy-saving efficiency system of the cracking gas compressor unit.
The appraisal expert group unanimously believes that: The technical achievements have broken through the large compressor anti-surge algorithm, the integrated design of steam turbine speed regulation and compressor anti-surge, the automatic optimization of control technology and energy saving and other technical bottlenecks, and the improvement of cracking gas compression of large ethylene plants. The automatic control level of the unit realizes the automatic control of the unit under various working conditions. On the basis of ensuring the safe operation of the unit, stable process control is realized and the optimal control and operation of the ethylene unit are realized.
Mr. Ji Jun, General Manager of Beijing Kangjisen Automation, said at the appraisal meeting: After several years of research and development, Beijing Kangjisen Automation 'large-scale ethylene compressor energy-saving and efficiency technology' has produced fruitful results and has been successfully applied to Sichuan Petrochemical, Zhongsha ( Tianjin) Petrochemical and Qilu Petrochemical and other enterprises on the large-scale ethylene plant compressor unit, bringing significant economic and social benefits to users. The identification of this achievement is an affirmation of Beijing Kangjisen automation technology strength, greatly encouraged Kang Giessen people insist on technological innovation to bring energy and efficiency results to users. Since 2018, Beijing Kangjisen Automation has fully implemented the unit's fully automatic optimization control energy saving in the refining and chemical plant unit control systems of PetroChina, Sinopec and CNOOC customers. 3. Efficiency technology has brought considerable energy and efficiency results to the company.
