STUDY ON OPTIMIZED DESIGN OF STRUCTURAL PARAMETERS FOR SINGLE SPIRALSLOT TUBES

AI Wen guo; YANG Da hong

doi:10.19666/j.rlfd.2004.07.008

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STUDY ON OPTIMIZED DESIGN OF STRUCTURAL PARAMETERS FOR SINGLE SPIRALSLOT TUBES

Thermal Power Generation Issue 7, Pages: 25-28(2004)

更新时间：2025-09-28

- STUDY ON OPTIMIZED DESIGN OF STRUCTURAL PARAMETERS FOR SINGLE SPIRALSLOT TUBES
- 作者机构：
  
  1. 国电热工研究院
  2. 深圳美孚石油公司,陕西,西安,710032
  3. ,广东,深圳,518053
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.07.008
  CLC： TK17
- Published：2004
- 稿件说明：
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AI Wen guo, YANG Da hong. STUDY ON OPTIMIZED DESIGN OF STRUCTURAL PARAMETERS FOR SINGLE SPIRALSLOT TUBES[J]. Thermal Power Generation, 2004, (7): 25-28.
DOI：

AI Wen guo, YANG Da hong. STUDY ON OPTIMIZED DESIGN OF STRUCTURAL PARAMETERS FOR SINGLE SPIRALSLOT TUBES[J]. Thermal Power Generation, 2004, (7): 25-28. DOI： 10.19666/j.rlfd.2004.07.008.

摘要

对不同结构参数的 7根螺旋槽管进行摩擦阻力和传热的测量试验

并在测量数据的基础上建立了数学模型

给出约束条件 ;采用复合形法对数学模型进行寻优

并将计算结果与试验结果进行比较。在综合考虑传热和摩擦阻力因素后

找出强化传热螺旋槽管的结构参数。

Abstract

The friction resistance and heat tansfer measuring tests have been carried out for seven spiral slot tubes

and mathematic model being established on the basis of measured data

and restrictive conditions being given. The mathematic model has been optimized by using composite shape method

and the calculated results being compared with the experimental results. The structural parameters of heat transfer strengthening spiral slot tube has been found after comprehensive consideration of factors about heat transfer and friction resistance.

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Related Institution

Department of Chemistry and Chemical Engineering,Lishui University

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