
多种制冷剂R22、R410a、R32的温度压力特性概览及估算方法 - 知乎
R32制冷剂无色、无味,并具有轻微燃烧特性(A2级别),其沸点在常压下为-51.6ºC。 在空气中,其燃烧极限范围为14%~31%(体积比)。 常温条件下,HFC-32结构稳定,不易分解。 然 …
R-32 Refrigerant PT Chart - Refrigerant HQ
2019年3月20日 · Find out the pressure in PSI of the refrigerant R-32 for each temperature (Celcius or Fahrenheit).
R-32 Pressure Temperature Chart - HVAC Buddy
Make your job easier with our handy refrigerant pressure temperature HVAC app with R-32 included.
空调的三个压力指什么?R22、R32、R410A空调分别是多少?
2019年8月12日 · 三个压力是制冷剂R22在空调管路中循环在不同位置所对应的压力,由于R22是在气液之间循环变化的,伴随着吸热和放热,所以外界环境的温度对其有明显的影响。 一般情 …
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R32 - DAIKIN Chem
R32 is a refrigerant that addresses a range of environmental and safety considerations: • Zero Ozone Depletion Potential (ODP) • Lower global Warming Potential (gWP) – about one third of …
R-32 Refrigerant Pressure Chart - hvaclearningcampus.com
2024年10月29日 · R-32 is one of the more prominent refrigerants used today. Known for its low global warming potential (GWP) and high energy efficiency, R-32 is increasingly being …
R32 is a chlorine-free, ozone-safe fluorocarbon whose boiling point is -52°C. R32 is a component of R410a, a blend refrigerant widely used in developed coun-tries as a main alternative to …
R-32 Refrigerant Gas Pressure Temperature Chart | PDF | Gas
This document contains a chart listing the pressure levels in bar absolute (barA), bar gauge (barg), and pounds per square inch gauge (psig) of R32 refrigerant at various temperature …
bar (14.5 psi) to the gauge pressure. The pressure bar(g) shown is relative to atmospheric pressure. To calculate absolute pressure bar(a), add 1 bar to the gauge pressure. Zobrazený …
GEBKİM İhtisas OSB, Fatma Börü Cd. No:5/1 Dilovası/KOCAELİ Tel: (0212) 910 1260 / Fax: (0212) 225 8111 www.cantas.com Thermodynamic Properties
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