R-11; R-12; R-13; R-22; R-23; R-113; R-114; R-123; R-124; R-134A; R-401A; R-401B; R-402A; R-402B; R-404A; R-407A; R-407C . Genetron 407C 407C Blend HFC POE 81.0 70.6 -46.5 GenetronLT 407F Blend HFC POE 79.9 69.2 -50.9 Genetron 409A 409A Blend HCFC AB 84.3 75.4 -30.0 Genetron AZ-20® 410A Azeotropic Mixture HFC POE 77.2 65.6 -60.6 Genetron 500† 500 Azeotrope CFC MO 79.6 70.9 -28.5 Genetron 502† 502 Azeotrope CFC MO 86.9 75.4 -49.3 GAS CHARGING PRESSURE R404A, R407C, R134A, R600A, R32Gas charging ,R410A R22 R32 R404 R417 R134a pressures, - HINDI/R410A gas Pressures on AC unit Checking the Charge of Heat Pump or AC in Winter Low Outdoor Temps R32 Refrigerant charging- . The only real reason I use a PT chart for is when my gauges are on a circuit and it's a refrigerant that my gauges don't give me a temperature for. The PT Chart typically lists the pressure on the left, and the corresponding refrigerant boiling point on the right. [10][11][12][13] provide the isentropic exponent as a function of both temperature and pressure (R134a in [10,11]; R407C and R410A in [12, 13]). I would suggest a min SH greater than the glide of R407c and smaller than 12K. Furthermore, R410A is an HFC and is commonly used in residential and light commercial HVAC equipment for air conditioners and heat pump systems. hcfc-22 freon™ 407c (r-407c) refrigeration capacity (hcfc-22 = 1.0) 1.00 1.00 coefficient of performance 6.43 6.27 compression ratio 2.66 2.83 compressor discharge temperature, °c (°f) 77.3 (171.2) 75.1 (167.1) compressor discharge pressure, kpa abs (psia) 1662 (241.0) 1763 (255.6) temperature glide, °c (°f) 0 (0) 4.9 (8.9) conditions: 43.3 °c … Table de correspondance température/pression ... - Energie Plus Le Site Please select a refrigerant via the drop down menu to display pressure/temperature data. Condensation Heat Transfer of R-407C in Helical Coiled Tube Heat Exchanger Does somebody here know of existing spreadsheets to convert refrigerant pressure into temperature?
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relation pression température r407c