Experiment Science and Technology, Volume. 21, Issue 6, 73(2023)

Construction of Heat Dissipation Characterization Experimental System for Crude Oil Settling Tank

Riyi LIN1、*, Weibo ZHENG1,2, Qinhe YIN1, Donglin LIU1, Manling YI1, and Xinwei WANG1
Author Affiliations
  • 1College of New Energy, China University of Petroleum (East China), Qingdao 266580, China
  • 2Technology Inspection Centre of Shengli Oil Field, Dongying 257000, China
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    Figures & Tables(9)
    • Table 1. [in Chinese]

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      Table 1. [in Chinese]

      沉降罐参数数值/mm
      沉降罐高度650
      沉降罐外径500
      顶盖高度150
      壁面厚度2.2
      铝块直径600
      铝块高度80
    • Table 2. [in Chinese]

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      Table 2. [in Chinese]

      外圈温度/℃中圈温度/℃内圈温度/℃
      初始第三层80.8581.2581.5580.9181.7181.4381.2782.0381.34
      第二层80.7880.8781.6180.8381.2581.2780.9181.4581.01
      第一层81.9481.5881.9681.8181.7082.3281.8081.9881.02
      10 h后第三层49.0849.5749.8949.3049.8649.7149.4250.1949.71
      第二层49.0749.0249.8949.0349.4249.6449.1149.6649.34
      第一层49.9049.7250.2149.8849.9050.3849.8450.0849.01
      20 h后第三层37.6038.0638.4037.4838.3238.1937.9038.6738.04
      第二层37.5637.4938.3437.4937.8838.1637.5938.1337.87
      第一层38.4238.2438.7038.4438.4238.9338.3938.6337.48
    • Table 3. [in Chinese]

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      Table 3. [in Chinese]

      时刻/h顶面与环境 温差/℃侧面与环境 温差/℃罐底温度 梯度dtdx/(℃·m−1顶面 热流密度/(W·m−2侧面 热流密度/(W·m−2底面 热流密度/(W·m−2
      041.3346.7015.00413.33467.003555.00
      204.729.318.5047.2393.102014.50
    • Table 4. [in Chinese]

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      Table 4. [in Chinese]

      测温点1 温度/℃测温点2 温度/℃测温点3 温度/℃环境 温度/℃
      罐顶内43.7444.2644.1627.53
      罐顶外41.1841.1241.08
      罐侧壁内49.0849.0749.90
      罐侧壁外46.4446.2247.09
      罐底36.5936.4436.41
    • Table 5. [in Chinese]

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      Table 5. [in Chinese]

      沉降罐部位散热 面积/m2散热 温差/℃散热量/W所占 比例/%
      罐顶散热Q10.31213.59742.427.51
      罐侧壁散热Q20.55019.053104.7918.54
      罐底散热Q30.1960.180418.0773.95
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    Riyi LIN, Weibo ZHENG, Qinhe YIN, Donglin LIU, Manling YI, Xinwei WANG. Construction of Heat Dissipation Characterization Experimental System for Crude Oil Settling Tank[J]. Experiment Science and Technology, 2023, 21(6): 73

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    Paper Information

    Category:

    Received: Nov. 1, 2022

    Accepted: --

    Published Online: Mar. 11, 2024

    The Author Email: Riyi LIN (linry@upc.edu.cn)

    DOI:10.12179/1672-4550.20220624

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