低压饱和蒸汽升压在芳烃联合装置蒸汽系统优化中的应用

doi:10.3969/j.issn.1005-8168.2022.03.003

,steam compression, steam balance optimization, energy saving and consumption reduction, aromatics complex, low temperature heat utilization ,"/> <h1> <span style="font-size:12px;">Application olant steam banlion in theoof Low-pressure Saturated Steam Compression in Steam System Optimization of Aromatics Complex</span> </h1>

Petrochemical Design ›› 2022, Vol. 39 ›› Issue (3): 9-12.doi: 10.3969/j.issn.1005-8168.2022.03.003

• DESIGN TECHNOLOGY • Previous Articles Next Articles

Application olant steam banlion in theoof Low-pressure Saturated Steam Compression in Steam System Optimization of Aromatics Complex

Zhang Haibo

SINOPEC Engineering Incorporation, Beijing

Received:2021-12-10 Online:2022-08-25 Published:2022-08-29

Abstract

Abstract:

In view of the surplus low-pressure saturated steam in a newly-built aromatics complex, a steam compressor is used to solve the problem of poor utilization of low-pressure steam. By comparing the characteristics of low-pressure steam power generation, refrigeration, heat pump and compression, the steam compression technology is selected to recycle the low-pressure steam. With good economic benefits and short payback period, this technology is expected to be further promoted in the future. It also provides a new way of thinking for the steam balance optimization, energy saving and consumption reduction of refining and petrochemical enterprises.

Key words:

')">"> , steam compression, steam balance optimization, energy saving and consumption reduction, aromatics complex, low temperature heat utilization

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Zhang Haibo.
Application olant steam banlion in theoof Low-pressure Saturated Steam Compression in Steam System Optimization of Aromatics Complex
[J].Petrochemical Design, 2022, 39(3): 9-12.

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[1]	Li Jun, Zou Lin, Shi Zhentang, Zhang Hongyang, Liu Weigong. Analysis and Test of Voltage Sag Tolerance of Low Voltage Converter in Petrochemical Enterprises [J]. Petrochemical Design, 2022, 39(3): 1-4.
[2]	Pan Yanlin. Brief Analysis of Lighting Design of Petrochemical Plants [J]. Petrochemical Design, 2022, 39(3): 5-8.
[3]	Zhang Mingbo. Stress Analysis of the Opening of Self-supporting Steel Chimney [J]. Petrochemical Design, 2022, 39(3): 13-15.
[4]	Zhang Hengxin. Discussion on Relay Protection of 10 kV High Voltage Line in Petrochemical Plant [J]. Petrochemical Design, 2022, 39(3): 16-20.
[5]	Pan Weiliang, Zhong Fengping, Yao Yuan, Qian Qinjiang, Zhang Yabin. Research on Structural Optimization and Numerical Simulation of Flow Characteristics of Sleeve Control Valve [J]. Petrochemical Design, 2022, 39(3): 29-33.
[6]	Bai Fei. CFD Simulation of Fluid Distribution at Inlet of Large Horizontal Quench Heat Exchangers [J]. Petrochemical Design, 2022, 39(3): 34-37.
[7]	Zhou Lulu, Wang Zheng, Zhan Lining, Lu Junwen, Chen Min. Application of Online Fixed-point Automatic Thickness Measurement Technology in Refining and Petrochemical Plants [J]. Petrochemical Design, 2022, 39(3): 38-41.
[8]	Cao Mengqi. Profit Analysis and Suggestions for EPC Contractors in Cost-plus-fee EPC Contracts [J]. Petrochemical Design, 2022, 39(3): 48-52.
[9]	Wang Minghao. Analysis on Application of Blockchain and Smart Contracts in China’s Construction Industry [J]. Petrochemical Design, 2022, 39(3): 65-68.
[10]	Yang Jiupo. #br# Heat Transfer Calculation and Operation Optimization of Steam Generator for Residue Hydrocracking Unconverted Oil [J]. Petrochemical Design, 2021, 38(3): 14-18.
[11]	Liu Jian. Commissioning Management Practice of Overseas EPCC Project [J]. Petrochemical Design, 2021, 38(3): 19-23.
[12]	Zhou Lei. Analysis on Principle and Application of Information in Improving Project Schedule Control [J]. Petrochemical Design, 2021, 38(3): 28-32.
[13]	Qiu Yunxia. Modeling and Calculation of Claus Split Flow Thermal Reaction in Sulfur Recovery Unit [J]. Petrochemical Design, 2021, 38(3): 47-51.
[14]	Shi Yu, Dai Fengyu, Zheng Zhizhong. Comparison of Different Isothermal Shift Technologies of HT-L Pulverized Coal Pressure Gasification for Methanol Production [J]. Petrochemical Design, 2021, 38(3): 62-63.
[15]	Liu Xinglong, Liu Rui, Sun Lanyi. Energy Analysis and Energy-saving Reconstruction of Phenol-Acetone Plant based on Pinch Technology [J]. Petrochemical Design, 2021, 38(3): 68-74.