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  1. 29-01-2007, 05:12 AM #1
    ernestlin's Avatar
    ernestlin
    ernestlin is offline regular poster
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    Exclamation Problem about EEV modulation

    Hi, every professional guy! Has any body been good at usage of electronic expansion valve? We fitted the refrigerated system with 2 parallel EEVs, and it's difficult to get a steady evaporating temperature after modulating the EEVs, especially in lower temperature range (below -15 F). Additionally, the refrigerant is R404A. If there're some faults with the parallel EEVs design? Or other problem? Any suggestion is appreciated. Thanks.
    Last edited by ernestlin; 29-01-2007 at 05:17 AM.
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