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美國(guó)環(huán)保署(EPA)可接受的替代冷媒 Acceptable Substitutes for CFCs (class ì ODS)| Substitute (Name Used in the Federal Register) Trade Name Refrigerant Being Replaced Retrofit/New | | HCFC-22 | - | 12, 502 | R, N | | Ikon A | - | 12 | R, N | | Ikon B | - | 12 | R, N | | THR-02 | - | 12 | R, N | | HFC-134a | - | 12 | R, N | | HFC-227ea | - | 12 | N | | R-401A, R-401B | MP-39, MP-66 | 12 | R, N | | R-402A, R-402B | HP-80, HP-81 | 502 | R, N | | R-404A | HP-62 | 502 | R, N | | R-406A | GHG | 12, 500 | R | | R-407A, R-407B | Klea 407A, 407B | 502 | R, N | | R-408A (HCFC Blend Epsilon) | - | 502 | R | | R-411A, R-411B | - | 12, 500, 502 | R, N | | R-507 | AZ-50 | 502 | R, N | | Free Zone (HCFC Blend Delta) | Free Zone/RB-276 | 12 | R, N | | Freeze 12 | Freeze 12 | 12 | R, N | | FRIGC FR-12 (HCFC Blend Beta) | FRIGC FR-12 | 12, 500 | R, N | | GHG-X4 | GHG-X4, Autofrost, Chill-it | 12, 500 | R, N | | GHG-X5 | GHG-X5 | 12, 500 | R, N | | GHG-HP (HCFC Blend Lambda) | GHG-HP | 12 | R, N | | G2018C | G2018C | 12, 500, 502 | R, N | | Hot Shot | Hot Shot, Kar Kool | 12, 500 | R, N | | HCFC-22/HCFC-142b | - | 12 | R, N | | THR-04 | THR-04 | 502 | R, N | | FOR12A | FOR12A | 12 | R, N | | FOR12B | FOR12B | 12 | R, N | | SP34E | SP34E | 12 | R, N | | Ammonia Vapor Compression | - | all | N | | HFC-134a/HBr (92/8) as the primary heat transfer fluid in secondary-loop equipment | - | 12, 502 | N | | Evaporative/Desiccant Cooling | - | all | N | | Pressure Stepdown | - | all | N | | Self-chilling cans using CO2 | - | 12, 500, 502 | N | | R-407C | Suva 407C, Klea 407C | 502 | R, N | | R-420A | Choice R-420A | 12, 500 | R, N |
Key： R = Retrofit Uses, N = New Uses
Acceptable Substitutes for HCFCs (class ìì ODS) | Substitute (Name Used in the Federal Register) Trade Name Retrofit/New | | R-410A, R-410B | AZ-20, Suva 9100, Puron | N | | THR-03 | - | N | | R-417A (ISCEON 59, NU-22) | ISCEON MO59, NU-22 | R, N | | R-407C | Suva 9000, Klea 66 | R, N | | R-507, R507A | AZ-50 | R, N | | Ammonia Vapor Compression | - | N | | Ammonia Absorption | - | N | | R-404A | HP62 | R, N | | Self-Chilling cans using CO2 | - | R, N | | RS-44 | RS-44 | R, N | | ISCEON 79 | ISCEON 79 | R, N |
Key： R = Retrofit Uses, N = New Uses
我們決意為制冷產(chǎn)業(yè)貢獻(xiàn)更多優(yōu)質(zhì)冷凍材料。 |
