“U”型管换热器隔板力学分析及总结
“U”형관환열기격판역학분석급총결
MECHANICAL ANALYSIS AND SUMMARY ON BULKHEAD OF ＂U-TUBE＂ HEAT-EXCHANGER
  • 万方数据
    大氮肥 대담비
    LARGE SCALE NITROGENOUS FERTILIZER INDUSTRY
    2011年 5期 335-337 ,共3页

    郝子健%蔡教民

    학자건%채교민

    “U”型管换热器%受力分析%流体力学%数学模型%隔板 “U”型管換熱器%受力分析%流體力學%數學模型%隔闆
    “U”형관환열기%수력분석%류체역학%수학모형%격판
    ＂U-tube＂heat-exchanger%force analysis%fluid mechanics%mathematical model%bulkhead
    通过对进入＂U＂型管换热器的气体建立数学模型,计算换热器隔板受力情况,总结损坏换热器的各种因素,避免换热器挡板受力超负荷,保证装置的安全稳定运行。
    통과대진입＂U＂형관환열기적기체건립수학모형,계산환열기격판수력정황,총결손배환열기적각충인소,피면환열기당판수력초부하,보증장치적안전은정운행。
    By establishing a mathematical model for the gas flowing into ＂U-tube＂ heat-exchanger,the force acted on the exchanger bulkhead is calculated and the various factors causing the damages to the exchanger are summarized to avoid an overloaded force from acting on the bulkhead and to ensure a safe and stable running.
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