家电科技 ›› 2025, Vol. 0 ›› Issue (zk): 59-62.doi: 10.19784/j.cnki.issn1672-0172.2025.99.012

• 第一部分 优秀论文 • 上一篇    下一篇

1.5 HP家用空调R290压缩机的开发

杨敏, 张旭浩, 戴虎明, 周娜   

  1. 上海海立电器有限公司 上海 201206
  • 发布日期:2025-12-30
  • 通讯作者: 杨敏,minermay@163.com。
  • 作者简介:杨敏,硕士学历。研究方向:转子压缩机。地址:上海市浦东新区宁桥路888号。E-mail:minermay@163.com。

Development of R290 compressor for 1.5 HP air conditioning

YANG Min, ZHANG Xuhao, DAI Huming, ZHOU Na   

  1. Shanghai Highly Electrical Appliances Co., Ltd. Shanghai 201206
  • Published:2025-12-30

摘要: 在2016年《基加利修正案》通过后,陆续有185个国家加入并正式生效该法案。法案要求第五条款国家于2023—2025年冻结HFCs基线,2026年开始削减HFCs,作为R32占据主要份额的家用空调市场,低GWP的R290和HFOs是HFCs减排的主要选择。但由于PFAS对环境以及人体的损害,全球正在推进PFAS禁止法案,包含部分HFOs制冷剂,例如R1234yf/ze、R1233zd等。因此,为满足GWP和PFAS的双重需求,R290是目前制冷剂替代的主要选择之一。R290在家用空调领域具有天然的优势和劣势,针对R290和R32的物性差异,提出R290取代R32后,对压缩机的主要影响,并在该指导下设计一款应用于1.5 HP空调的R290压缩机。

关键词: R290, R32, 压缩机

Abstract: After the Kigali Amendment was passed in 2016, 185 countries joined and officially came into effect. The bill requires Article 5 countries to freeze the baseline of HFCs from 2023 to 2025 and begin reducing HFCs from 2026. As R32 dominates the household air conditioning market, low GWP R290 and HFOs are the main choices for reducing HFC emissions. However, due to the harm of PFAS to the environment and human health, a global ban on PFAS is being pushed forward, including some HFOs refrigerants such as R1234yf/ze, R1233zd, etc. Therefore, to meet the dual demands of GWP and PFAS, R290 is currently one of the main choices for refrigerant substitution. R290 has natural advantages and disadvantages in the field of household air conditioning. Based on the physical differences between R290 and R32, proposes the main impact of R290 replacing R32 on the system and compressor, and designs a new R290 compressor for 1.5 HP AC under this guidance.

Key words: R290, R32, Compressor

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