4mm管换热器降低制冷剂充注量实验研究
4mm관환열기강저제랭제충주량실험연구
Experimental studies on reducing refrigerant charging quantity in heat exchanger with 4mm diameter tubes
  • 万方数据
    制冷技术 제랭기술
    REFRIGERATION TECHNOLOGY
    2010年 2期 26-27 ,共2页

    贾庆贤%赵夫峰%曾昭顺%张智%李廷勋

    가경현%조부봉%증소순%장지%리정훈

    4mm管%换热器%制冷剂%充注量 4mm管%換熱器%製冷劑%充註量
    4mm관%환열기%제랭제%충주량
    4mm diameter tube%heat exchanger%refrigerant%charging quantity
    本文利用最新研发的4mm管换热器分别对分体机进行充注R410A、R290的性能实验。实验结果表明：采用4mm管换热器，在保持性能不变的情况下，不仅可以有效的降低换热器体积和成本，也能明显降低制冷剂充注量。
    본문이용최신연발적4mm관환열기분별대분체궤진행충주R410A、R290적성능실험。실험결과표명：채용4mm관환열기，재보지성능불변적정황하，불부가이유효적강저환열기체적화성본，야능명현강저제랭제충주량。
    investigated. cost, but also Based on the new 4mm tube - fin heat exchanger, three air -conditioners using R410A and 11290 were The experimental results showed that 4mm tube - fin heat exchanger not only can reduce its volume and can obviously reduce refrigerant charging quantity.
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