油田加热炉的热力学分析
Thermodynamic Analysis of Oilfield Heating Furnace
浏览(1323) 下载(3)
- 引用格式:
-
成庆林,宋达明,吴浩,解红军,吕莉莉,于淳光.油田加热炉的热力学分析[J].天然气与石油,2018,36(4):0.doi:
Cheng Qinglin, Song Daming, Wu Hao, Xie Hongjun, Lü Lili, Yu Chunguang.Thermodynamic Analysis of Oilfield Heating Furnace[J].Natural Gas and Oil,2018,36(4):0.doi:
- DOI:
- 作者:
- 成庆林1 宋达明1 吴 浩2 解红军2 吕莉莉2 于淳光1
Cheng Qinglin1, Song Daming1, Wu Hao2, Xie Hongjun2, Lü Lili2, Yu Chunguang1
- 作者单位:
- 1.东北石油大学提高采收率教育部重点实验室,2.中国石油天然气集团公司规划总院
1. Key Laboratory of Ministry of Education of China on Enhanced Oil & Gas Recovery, Northeast Petroleum University, Daqing, Heilongjiang, 163318, China 2. CPPEI,
- 关键词:
- 加热炉;能平衡;平衡;节能方案
Heating furnace; Energy balance; Exergy balance; Energy conservation scheme
- 摘要:
- 针对加热炉在实际运行过程中效率低于设计效率的问题,在大庆油田某区块转油站的二合一加热炉(火筒炉的一种)测试数据的基础上,依据热力学第一定律和热力学第二定律,对二合一加热炉进行全年的能平衡分析和平衡分析,其对比结果体现出分析在热力学分析中的优越性;并对影响加热炉效率的参数进行分析,针对加热炉用能的薄弱环节,从改造加热炉自身结构或改进加热炉为其他效率更高的设备两方面提出措施和建议,进而实现加热炉的节能、经济运行。
In view of the issue that the efficiency of the heating furnace is lower than the design efficiency during the actual operation process,based on the test data of the two-in-one heating furnace (a kind of fire tube furnace) in the oil transfer station of Daqing oilfield, according to the first and the second law of thermodynamics, the energy balance analysis and exergy balance analysis of the two-in-one heating furnace are carried out throughout the whole year. The conclusion shows the superiority of the exergy analysis in thermodynamic analysis. And the parameters affecting the efficiency of the heating furnace are analyzed, aiming at the weak links of the energy use in heating furnace, measures and suggestions are proposed from two aspects of reforming the structure of heating furnace or improving the heating furnace for other higher-efficiency equipment, so as to realize the economic operation of the heating furnace.