| 非稳态电伴热管道参数计算简化模型的研究 |
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| 引用本文： | 龚徐兴.非稳态电伴热管道参数计算简化模型的研究[J].港工技术,2014(2):48-50. |
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| 作者姓名： | 龚徐兴 |
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| 作者单位： | 江阴市华能电热器材有限公司,江苏江阴214419 |
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| 摘 要： | 本文用集总参数分析法，对非稳态电伴热介质管道温度和传热量随时间变化的规律进行分析，得到了其中的函数表达式；作者尝试建立线性模型来简化介质管道的传输热量、介质温度如何随时间变化的计算过程，并提出了该计算模型的可行性。
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| 关 键 词： | 集总参数分析法 电伴热介质管道 非稳态 线性模型 |
Study on Unstable State Electric Heat-tracing Pipe Parameters Simplified Calculation Model |
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| Gong Xuxing.Study on Unstable State Electric Heat-tracing Pipe Parameters Simplified Calculation Model[J].Port Engineering Technology,2014(2):48-50. |
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| Authors: | Gong Xuxing |
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| Institution: | Gong Xuxing (Jiangyin Huaneng Electric Heating Product Co., Ltd., Jiangyin Jiangsu 214419, China) |
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| Abstract: | By analysis of lumped parameter in this paper, analysis of the unstable state electric heat-tracing medium pipe temperature and heat transfer in changing with time, the function expressions were obtained in the transmission of heat. Author try to establish a linear model to simplify calculation procedure of heat transfering and medium temperature change with time, and puts forward the feasibility of the calculation model. |
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| Keywords: | lumped parameter analysis method electric heat-tracing medium pipeline unstable state linear model |
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