| 油品储运系统工艺参数的关联分析和用能优化措施 |
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| 引用本文： | 刘二恒,华贲. 油品储运系统工艺参数的关联分析和用能优化措施[J]. 石化技术与应用, 2009, 27(5): 436-440 |
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| 作者姓名： | 刘二恒 华贲 |
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| 作者单位： | 华南理工大学,强化传热与过程节能教育部重点实验室,广东,广州,510640 |
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| 基金项目： | 国家重点基础研究开发规划项目 |
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| 摘 要： | 基于储运节能的3项基本原则，建立了储罐散热、进罐油品携入显热、外供热源维温传热及其三者之间关联的数学模型，并对油品允许储存温度（tS）、进罐温度（tI）和储罐散热系数（K）等影响储运耗能的关键工艺参数进行了灵敏度分析。以北方地区某蜡油罐为例，归纳出储运系统关键工艺参数优化设计的简易图解方法和优化用能措施：以维温热耗最小和尽可能采用低温热水替代蒸汽维温为目标，在尽可能降低油品tS的同时尽可能提高油品的tI，并进一步优化储罐的保温状况，即降低其K值。
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| 关 键 词： | 油品 油品储运系统 用能优化 灵敏度分析 参数优化设计 热负荷 |
Analysis for correlations among technical parameters and optimizing measures of energy use in oil storage and transportation system |
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| Liu Erheng,Hua Ben. Analysis for correlations among technical parameters and optimizing measures of energy use in oil storage and transportation system[J]. Petrochemical Technology & Application, 2009, 27(5): 436-440 |
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| Authors: | Liu Erheng Hua Ben |
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| Affiliation: | Key Laboratory for Enhanced Heat Transfer and Energy Conservation of the Ministry of Education;South China University of Technology;Guangzhou 510640;China |
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| Abstract: | Based on the three energy saving principles of Oil Storage and Transportation System(OSTS),the mathematical models of heat radiated from tank surface heat brought in by inlet oil,heat transferred by outside heat sources for maintaining tank temperature,and the correlation among them were established.The sensitivity analysis was performed for three key parameters of allowable lowest temperature tS,inlet temperature tI of oil,and heat transfer coefficient K of tank,to the energy consumption.Taking a wax oil t... |
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| Keywords: | oil product oil storage and transportation system optimization of energy utilization sensitivity analysis optimization design of parameters thermal duty |
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