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論文通過(guò)具體項(xiàng)目設(shè)計(jì)實(shí)例,介紹了VRV空調(diào)組成,分析了在實(shí)例中的設(shè)計(jì)計(jì)算、內(nèi)機(jī)、外機(jī)選型,以及在運(yùn)行中根據(jù)室內(nèi)參數(shù)的要求,自動(dòng)調(diào)節(jié)運(yùn)行,降低能耗,以達(dá)到節(jié)能的效果.
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Air Conditioning Systems Air conditioning has rapidly grown over the past 50 years, from a luxury to a standard system included in most residential and commercial buildings. In 1970, 36% of residences in the U.S. were either fully air conditioned or utilized a room air conditioner for cooling (Blue, et al., 1979). By 1997, this number had more than doubled to 77%, and that year also marked the
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