Potential Impacts of the Montreal Protocol Kigali Amendment to the Choice of Refrigerant Alternatives
Potential Impacts of the Montreal Protocol Kigali Amendment to the Choice of Refrigerant Alternatives
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DOI：
10.18280/ijht.35sp0101
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发表时间：
2017-09
影响因子：
0.9
通讯作者：
R. Peixoto;L. Kuijpers;F. Polonara;G. Maidment
中科院分区：
文献类型：
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作者：
R. Peixoto;L. Kuijpers;F. Polonara;G. Maidment
该文件首先描述了蒙特利尔议定书缔约方于2016年10月在卢旺达基加利决定的“基加利修正案”。本报告概述了发展中国家和发达国家集团氢氟碳化合物消费量削减的基准、冻结日期和时间表，以及现已列入《蒙特利尔议定书》的17种氢氟碳化合物。本文件列出了一氯二氟甲烷的替代品清单，包括高全球升温潜能值的氢氟碳化合物替代品，并介绍了选择制冷剂时应考虑的因素，包括低全球升温潜能值的合成制冷剂和“天然”制冷剂替代品。介绍了低全球升温潜能值制冷剂的易燃性问题以及设备在高环境温度区域的性能。讨论了《基加利修正案》的潜在影响是否将加强使用低全球升温潜能值制冷剂的应用势头和可持续RACHP技术的创新
The paper first gives a description of the “ Kigali Amendment” established HFC phase-down as decided by the Montreal Protocol parties in Kigali, Rwanda, October 2016. Baselines, freeze dates, schedules for the reductions of HFC consumption for both developing and developed country groups, as well as the 17 HFCs that are now included in the Montreal Protocol are summarized. The list of alternatives for HCFC- 22 including high-GWP HFC replacements is given, and considerations regarding the choice of refrigerant, both low-GWP synthetic and “natural” refrigerant alternatives are presented. The low-GWP refrigerant flammability issue and the performance of equipment at high ambient regions are described. It is discussed whether the potential impacts of the Kigali Amendment will be reinforcing the momentum of applications using low-GWP refrigerants and the innovation for sustainable RACHP technologies