关键词: "双碳", 冰箱柜, 低碳材料, 产业链协同, 绿色发展

Abstract: Dual carbon targets impose dual constraints on energy efficiency improvement, carbon emission reduction and cost control for refrigerators and freezers. Industrial status is adopted to sort out three major technological innovation routes covering low-carbon material application, refrigerant replacement and intelligent technology integration, and emission reduction benefits and practical barriers of each route are quantitatively evaluated. Policy guidance, industrial chain coordination and sustained R&D investment serve as core measures to break bottlenecks restricting large-scale promotion of innovative technologies. Future industrial R&D focuses on reliability verification of recycled structural components, modified molding technology of PP interior parts, energy efficiency improvement, low-thermal-conductivity polyurethane foaming systems, systematic optimization of low-GWP refrigerants, and intelligent low-carbon operation mode integrating products and services, so as to advance full-life-cycle green transformation of refrigeration equipment.

Key words: Dual carbon, Refrigerators and freezers, Low carbon materials, Industrial chain collaboration, Green development