Ukupholisa Okuhambisana Nemvelo: Umhlahlandlela Omusha Wokuthobela Imithetho Yomhlaba Wonke
Kwadalwa ngo 08.18
Amazwe angu-37 azophoqelela izitifiketi ze-eco-cooler ngonyaka ka-2025. I-EU F-Gas inciphisa izabelo ze-CO₂ zibe ngu-63%, kanti i-US SNAP ingeza amakhemikhali amasha angu-4 okupholisa. Izinhlamvu zokungathobeli zifinyelela ku-$280,000/iyunithi, okudinga ukuthuthukiswa phakathi nezinyanga eziyi-18.
I. Izinhlaka Eziyisisekelo Zesitifiketi
1.1 Umthetho We-Ecodesign we-EU (EU)2023/1791
Uhlanganisa umjikelezo wempilo wonke:
• I-GWP≤150 iyala ukuqedwa kwe-R404A
• Izinga lokuvuza lehliswa lisuka ku-10% liye ku-5%
• Izinto ezigaywe kabusha ≥30%
1.2 I-US UL 60335-2-89
Isebenza ngoJulayi 2024:
• Ama-refrigerant e-A2L adinga izinzwa ezimbili
• Ukuphuma okuphuthumayo ≤3s ukusabela
• Imikhawulo yokugcwalisa yehliswe ngo-40%
II. Ezinye Izindlela Zokukhipha Ukushisa
2.1 Izixazululo Zemvelo Zokukhipha Ukushisa
I-CO₂ transcritical (GWP=1):
• Iyasebenza ngaphezu kuka--40℃
• Ukusebenza kahle okungu-22% uma kuqhathaniswa ne-R134a
• Imbuyiselo yemali engu-2.8 yeminyaka
2.2 Ama-Synthetics Ane-GWP Ephansi
I-R454C/A2L (GWP=146):
• Ukufakwa esikhundleni kwe-R404A ngaphandle kokushintsha okukhulu
• Umthamo wokushaja uncishiswe ngo-18%
• Idinga i-EXV evikela ukuqhuma
III. Umzila Wokuthobela Imithetho
3.1 Imibhalo Yobuchwepheshe
Kufanele kufake:
• Ukubalwa kokusebenza kwesimo sezulu kwe-LCCP
• Ukulandelelwa kwe-refrigerant nge-blockchain
• Ukuhlolwa kokuvuza ngomuntu wesithathu (kabili ngonyaka)
3.2 Uhlu Lokuhlola I-Factory
Ukuthuthukiswa kwe-ISO 5149:
• Ingcindezi engemihle ezindaweni zokubhaka
• Ukunemba kweyunithi yokubuyisela ±1g
• Ukuqinisekiswa kabusha komkhumbi wengcindezi ≤6mo
Icala: Inhlawulo ye-EU engu-€1.2M ngokwephula umthetho we-R404A ngo-2023, futhi yonke impahla yabhidlizwa (I-ID Yecala: EU-REF-2023-0876) |
Posted in Industry Trends on Mar 20, 2025
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