Economic and climate advantages of using secondary loop systems (SL-MACs) for HFO-1234yf in mobile air conditioning.
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http://iifiir.org/clientBookline/service/reference.asp?INSTANCE=EXPLOITATION&OUTPUT=PORTAL&DOCID=IFD_REFDOC_0024873&DOCBASE=IFD_REFDOC_EN&SETLANGUAGE=EN
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资源简介：
This paper compares the economic and climate performance of single-point and dual-point secondary-loop motor vehicle air conditioners (SL-MACs) using current-generation hydrofluoroolefin (HFO)-1234yf (global warming potential2 – GWP <1) with last-generation (environmentally obsolete) hydrofluorocarbon (HFC)-134a (GWP=1300). SL-MAC technology uses a refrigerant contained in the engine compartment to chill coolant that is circulated in the passenger compartment. The analysis concludes that when utilizing HFO-1234yf refrigerant, SL-MACs provide lower carbon footprint and lower ownership costs than DX MACs. The policy implication is to put in place regulatory incentives that encourage SL-MACs.
提供机构：
International Institute of Refrigeration (IIR)
创建时间：
2018-11-19
