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1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Klea 134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, HFA-134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloal...
在制冷行业中，众多制冷剂型号看似复杂，实则源自相似的碳氢骨架结构，通过引入不同的卤素原子（如氟、氯）形成多样的化合物。本文将以R32、R125、R134a、R1234yf、R1233zd为例，解析它们的化学结构、性能特点及相…
Introduction DSP 134a Refrigerant (also known as 1,1,1,2-Tetrafluoroethane) is a hydrofluorocarbon (HFC-134a) and a nonflammable, clear vapor at ambient temperatures. It is a common replacement for R12 (CFC-12) due to...
四氟乙烷（1,1,1,2-tetrafluoroethane）由于R-134a属于HFC类物质（非ODS物质Ozone-depleting Substances）——因此完全不破坏臭氧层，是当前世界绝大多数国家认可并推荐使用的环保制冷剂，也是主流的环保制冷剂，广泛用于新制冷空调设备上的初装和维修过程中的再添加。
Refrigerant R134a - Properties Thermodynamic properties of refrigerant R-134a. 1,1,1,2-Tetrafluoroethane, R-134a Genetron 134a Suva 134a HFC-134a is a haloalkane refrigerant with thermodynamic properties similar to R-...
R134a 冷媒飽和性質表 (Staurated Properities Table of R134a Refrigerant) ... Refer to the NIST Database 23 - RefProp 7.0, created by Cheng-Te Lin, Kuenling refrigerating machinery Co., LTD.
Feb 27, 2025 · What is R134A Refrigerant? R134A refrigerant, also known as tetrafluoroethane, is a hydrofluorocarbon (HFC) compound that plays a crucial role in the HVAC (Heating, Ventilation, and Air Conditioning) in...
Aug 31, 2025 · Discover everything about R134a refrigerant, its chemical properties, applications, and environmental impact. Learn the safe refill process and how it compares to other coolants.
R-134a Components ... Physical and chemical properties At normal temperature and pressure, R134a is a colourless gas. ...
Background FreonTM 134a was introduced by Chemours as a replacement for chlorofluorocarbons (CFCs) in many applications. CFCs, which were developed over 60 years ago, have many unique properties. They are low in toxic...
