中國制冷維修行業(yè)cfcs淘汰戰(zhàn)略(文件)
【正文】 汽 車 空 調(diào) 行 業(yè)協(xié) 會于 2023年 11月 24日－ 25日在上海 聯(lián) 合召開 “汽 車 空 調(diào) 新技 術(shù) 國 際 研 討 會 ”。所以目前中國的企業(yè)恐怕很難接受。 It is convenient and economical For HFO1234yf if this refrigerant can substitute HFC134a directly and in a way not to change MAC system. But this technology is premature , costly, and mercial production has not realized. Chinese research institutes and manufactures are ready to do verified testing work. China may adopt this technology as long as it is mature. l 在溫室氣體的減排和汽車空調(diào)制冷劑的改造工作中，我們剛剛起步，需要向各國專家和朋友們學(xué)習(xí)和交流經(jīng)驗。但是目前該技術(shù)還不夠成熟，沒有商業(yè)化，產(chǎn)品成本還很高。 For CO2 alternative method, it is difficult for china to adopt this technology since it need to change the whole system.l 中國在汽車產(chǎn)量僅 200多萬輛時淘汰了 CFC－ 12，當(dāng)時蒙特利爾多邊基金一共援助中國汽車空調(diào)行業(yè) 1400多萬美元，而中國的汽車制造廠和空調(diào)器廠據(jù)不完全統(tǒng)計投入了 3500多萬美元用來改造。我們正在 改善空調(diào)系統(tǒng)的密封性能， 減少 HFC134a的 泄漏 . The average leakage rate of refrigerant range from 50g to 150g per year .We are now improving the seal performance of HFC134a to reduce HFC134a leakage . From 2023, MAC sector began to Recovery Recycle of CFC12 during the process of servicing and in Endoflife vehicle 在用汽車和報廢汽車中在用汽車和報廢汽車中 CFC12的回收的回收CFC12 Recovery Recycling activities for inuse vehicle and Endoflife vehicle 中國汽車空調(diào)行業(yè)發(fā)展趨勢Development Trend of Chinese MAC Industry l 2023年以來中國新生產(chǎn)的空調(diào)汽車全部停止了 CFC12的使用，采用了 ODP=0 的制冷劑 HFC－ 134a，同時 GWP值也降低了不少 . From 2023, Newly produced vehicle ceased to equipped with CFC12 based MAC system, HFC134a(ODP=0) has been adopted as the alternative technology in Automobile industry. This strategy has low down GWP remarkably. l 2023年中國加入了減少溫室氣體排放、防止和減緩
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