| 提高板式换热器效能的设计方法 |
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| 引用本文： | 李冰寒,赵天. 提高板式换热器效能的设计方法[J]. 炼油与化工, 2016, 0(4): 47-48. DOI: 10.3969/j.issn.1671-4962.2016.04.020 |
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| 作者姓名： | 李冰寒 赵天 |
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| 作者单位： | 1. 大庆石化公司炼油厂,黑龙江大庆,163714;2. 大庆炼化公司润滑油分厂,黑龙江大庆,163411 |
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| 摘 要： | 在炼油与化工行业,板式换热器的应用较为广泛。如何提高其换热效能,对企业的节能降耗有举足轻重的地位。特别在低油价运行期间,炼化行业的企业承担着盈利的重担。文中阐述了提高板式换热器效能的设计方法,对相关从业人员有一定的借鉴和指导意义。
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| 关 键 词： | 板式换热器 效能 热传导系数 湍流 |
Design method for improving plate heat exchange efficiency |
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| Abstract: | In the oil refining and chemical industry, the plate heat exchangers are used extensively. How to improve their heat exchange efficiency plays important role in energy saving and consumption reduction. Especially in low oil price operation period, enterprises in oil refining and chemical industry undertake heavy burden for profitability. This paper expounded the design method for improving plate heat exchanger efficiency, and has reference and guiding meaning for relevant employees. |
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| Keywords: | plate heat exchanger efficiency coefficient of heat conduction turbulence |
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