WebApr 14, 2024 · B084TYF48W:s-4573463942744-20240414:[cmy select] Oリング 18 サイズ 270ヶ セット 専用ケース 付き HFC-134a R134a R410A - 通販 - PayPayなら毎日5%!(上限あり)Yahoo!ショッピング WebThe present invention relates to a refrigerant composition comprising 75 - 80% by weight of HFO-1234ze(E), 6% to not greater than 12% by weight of HFC-134a and from 11% to about 17% by weight of HFO1336mzz(E), and to the use of the refrigerant in a heat exchange systems, including electronic cooling, low and medium temperature refrigeration and to …
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WebYes. From the Wikipedia article on 1,1,1,2-tetrafluoroethane: “1,1,1,2-tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Florasol … WebHFC-134a ASHRAE A2 [flammable] Similar Materials Compatibility GWP = 120 HFC-152a F F H C C F ... R-152a R-134a Soak Temperature-1 66 54 43 32 21 10 (0C) 40 kph (Recir. Air) City Traffic (Recir. Air) 40 kph (Recir. Air) ... ØImproved lubricant compatibility vA secondary loop needs to be assessed ØMass and Cost will increase, efficiency ... bishop mannix
巨化R134A(HFC-134A)四氟乙烷汽车冷媒制冷剂
WebHalocarbon 134a (1,1,1,2-Tetrafluoroethane) Product use :Synthetic/Analytical chemistry.Refrigeration. Synonym :ASPEN R134a, 1,1,1,2-Tetrafluoroethane; Ethane, … WebCFC-12 in HFC-134a, % Discharge Pressure, kPa 460 440 420 400 380 360 340 320 300 280 4 Effect on Compressor Discharge Pressure Freon™ 134a and CFC-12 are chemically … WebAs the laboratory research by "Du Pont" company has showed (see table up), elastomers, which successfully operated in combination with R12, have, as a rule, good compatibility with average pressure service blends (R401A, R401B and R401C) as well - see the table. darkness of sorrow movie