“我们前面的道路仍然布满坎坷,尤其是针对天然环保的R290,没有现成的试验数据可以参考,没有大规模应用的成功经验可以借鉴。但令我高兴的是,在中国家电行业和制冷剂行业的共同努力下,采用R290的产品不久后将批量投放市场,接受市场检验。”在2014房间空调器行业HCFC-22替代技术国际交流会上,中国家用电器协会理事长姜风在致辞行将结束时说。2014年11月4日,全球家用空调领域的技术精英齐聚中国宁波,2014房间空 “The road ahead of us is still bumpy, especially for the R290 natural environment-friendly, there is no ready-made test data can refer to the successful experience of large-scale applications can learn from, but I am pleased that in China’s home appliance industry and refrigeration With the joint efforts of the pharmaceutical industry, the products adopting R290 will be put on the market in batches soon and will be tested by the market. ”At the International Exchange Meeting of Alternatives for HCFC-22 in Room Air-conditioner Industry in 2014, Jiang Feng, Chairman of China Household Electrical Appliances Association, gave a speech Said at the end of the line. November 4, 2014, the global elite in the field of household air conditioners gathered in Ningbo, China, 2014