Difluoromethane, also called difluoromethylene, HFC-32 Methylene Fluoride or R-32, is an organic compound of the dihalogenoalkane variety. Invented in 1964 by Hoechst AG (not Daikin) it has the formula of CH 2 F 2.

2020年10月20日 · R-32, also known as HFC-32, is an organic hydrofluorocarbon compound with the formula CH₂F₂. It’s a colorless odorless, mildly flammable gas which is insoluble in water. Some of its properties are contained in the table below.

2024年10月18日 · R32 is a refrigerant gas commonly used in modern air conditioning and HVAC systems. Known chemically as difluoromethane (CH₂F₂), it’s a hydrofluorocarbon (HFC) that offers better energy efficiency and a lower environmental impact than older refrigerants like R410A and R22.

R-32 is the most balanced refrigerant in terms of environmental impact, energy efficiency, safety, and cost-effectiveness. Refrigerant is a medium for conveying heat. Air conditioners transfer heat while circulating refrigerant between the indoor and outdoor units.

2018年12月10日 · R-32 along with R-125 are some of the most versatile refrigerants used today. While we are used to using R-32 as a blend it is also seeing a rise of usage in residential and commercial air conditioners. This rise started in the eastern countries like Japan, Korea, India, and now Australia.

R32 refrigerant, or difluoromethane, is a hydrofluorocarbon (HFC) primarily used in air conditioning and heat pump systems and stands out due to its efficiency and reduced environmental impact. Its classification as a single-component refrigerant means it is easier to handle and charge than blends requiring precise ratios for the best performance.

R-32 refrigerant, also known as difluoromethane, is a hydrofluorocarbon (HFC) with a low global warming potential (GWP). It also has a 0 ozone depletion potential (ODP). R-32 is considered to be a more sustainable alternative to older refrigerants such as R-22 which has a high GWP level.

2024年7月9日 · r32可燃，安全等级为a2l。 R32存在爆炸的可能性，其爆炸极限为14.4% ~ 29.3%。 R32的制冷性能与R410a接近，在相同制冷量条件下，R32的填充量要少于R410a（约减少30%），但排气温度高于R410a。

2023年4月15日 · In this article, we will compare refrigerants like R22, R32, R134a, R290, and R410a that belong to the CFC, HFC, and HCFC categories to find out which is better for air conditioners and refrigerators.

To understand how R-32 refrigerant works, it's important to first understand the role of refrigerant. In an air conditioning or heat pump system, refrigerants are responsible for transferring heat. They undergo phase changes—switching from liquid to gas and back to …