R410A是一种新型环保制冷剂，不破坏臭氧层，制冷或者制热时候，工作压力为普通R22空调的1.6倍左右，制冷（暖）效率更高。 提高空调性能，不破坏臭氧层。 R410A新冷媒由两种准共沸的混合物而成，主要有氢，氟和碳元素组成（表示为hfc）,具有稳定，无毒，性能优越等特点。

However, like methane, R-410A has a global warming potential (GWP) that is appreciably worse than CO 2 (GWP = 1) for the time it persists. R-410A is a mixture of 50% HFC-32 and 50% HFC-125. HFC-32 has a 4.9 year lifetime and a 100-year GWP of 675 and HFC-125 has a 29-year lifetime and a 100-year GWP of 3500.

Most common refrigerants like R410A, R22, and R134A have a GWP of about 2,000. That means they are about 2,000 worse greenhouse gas than carbon dioxide. GWP of the most commonly used refrigerants in HVAC like R410A, R134A, and R32 is about 2,000. Methane GWP is within the 27 to 30 GWP range.

2017年10月11日 · No, this problem came from something called Global Warming Potential or GWP. GWP is a relative measure of how much heat a greenhouse gas can trap in the atmosphere. As a basis of measurement they set Carbon Dioxide as a one on the GWP scale.

The most common replacement for R-22 in supermarket systems, R-404A, is more than twice as potent a greenhouse gas than R-22. One small 30-lb tank holds the equivalent of the CO 2 emitted by driving more than 14 additional cars each year (see image, above). Just one single pound of R-404A is as potent as roughly two tons of CO 2.

R-410A is not being banned right away, but it is being phased out due to its high global warming potential (GWP). While it’s still legal to use and for HVAC technicians to service R-410A systems, the industry is moving toward refrigerants with lower GWP, like Puron Advance™.

Our GWP calculator makes it extremely easy to find out the GWP value (global warming potential) of the refrigerant used in your equipment. All you have to do is enter the name of the refrigerant you use and how much of it you load into your equipment .

In simple terms, GWP is a measure of how much heat the gas emissions from a substance trap when compared with carbon dioxide. For example, R-410A refrigerant has a GWP of 2088. That means that just 1 unit of R-410A traps as much heat as 2088 units of CO 2 – so R-410A traps 2088 times as much heat as CO 2. That’s a lot.

FreonTM 410A is a non-ozone depleting blend of two HFC refrigerants. It exhibits higher pressures and refrigeration capacity than R-22. Because FreonTM 407C and FreonTM 410A are mixtures of HFCs, they have zero ODP. Table 1 lists the chemical names and formulae of the components that make up FreonTM 407C and FreonTM 410A. Table 1.

GWP: global warming potential according to EN 378:2017; AR4: Fourth Assessment Report of the IPCC, AR5: Fifth Assessment Report of the IPCC, AR6: Sixth Assessment Report of the IPCC pract. limit AEL: assigned exposure limit according to EN 378:2017 Temperature glide: Total glide from bubble to dew line, based on 1.013 bar.