|R-410A _____ SDS: R-410A Page 2 of 8 Current Issue Date: April, 2018 3. COMPOSITION / INFORMATION ON INGREDIENTS INGREDIENT NAME CAS NUMBER WEIGHT % Difluoromethane 75-10-5 50 Pentafluoroethane 354-33-6 50 COMMON NAME and SYNONYMS R-410A; HFC410A
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R410a refrigerant properties

Although I am not sure exactly what temperatures and pressures real refrigerant systems operate at, this gives you an idea of why R410a needs a higher pressure than R22 for comparable temperatures. Therefore, the property responsible for the difference in operating pressures of R22 and R410a is the location of the liquid-vapor coexistence line ... The Low GWP refrigerant program manual covers: Refrigerant safety Introduction to Low GWP refrigerants Refrigerant properties and characteristics The refrigeration cycle Working with refrigerant blends Proper installation and service guidelines Flammable refrigerant considerations Explanation of the associated codes and standards for A2L ... Sep 11, 2017 · Freon™ 410A (R-410A) Refrigerant Version 8.1 Revision Date: 11/09/2017 SDS Number: 1336443-00037 Date of last issue: 09/11/2017 Date of first issue: 02/27/2017 7 / 15 Explosive properties : Not explosive Oxidizing properties : The substance or mixture is not classified as oxidizing. Particle size : Not applicable SECTION 10. R410A Refrigerant The ban on R22 necessitated the introduction of a new AC refrigerant R410A, also known as Puron. R-410A is a chlorine-free refrigerant making it much less harmful to the environment without losing its cooling characteristics. Vinayak Enterprises - Offering R410A Refrigerant Gas, R410A रेफ्रिजरेंट गैस, आर 410 ए रेफ्रिजरेंट गैस at ... Aug 07, 2017 · The major difference between R-22 and R-410A compressors is that the R-22 refrigerant is being phased out. A revised Clean Air Act was constructed in 1989 that required all new air conditioning systems to phase out substances that depleted the ozone layer, which included R-22.

R410A Refrigerant The ban on R22 necessitated the introduction of a new AC refrigerant R410A, also known as Puron. R-410A is a chlorine-free refrigerant making it much less harmful to the environment without losing its cooling characteristics. Nov 16, 2021 · R-410A also functions at a higher pressure than R-22, so new compressors are built to withstand greater stresses, reducing the chance for cracking. What refrigerant will replace R-410A? The leading replacement for R-410A refrigerant is a pure, single component refrigerant called R-32, which has one-third the global warming potential of R‑410A. Refrigerant R-404A is the baseline refrigerant in this study. A computer modeled performance analysis and comparison of these two refrigerants, R-410A and R-404A, will show the advantages of one over the other in a low-temperature application. Refrigerant R-404A is already known as a suitable replacement for R-22 in low The Low GWP refrigerant program manual covers: Refrigerant safety Introduction to Low GWP refrigerants Refrigerant properties and characteristics The refrigeration cycle Working with refrigerant blends Proper installation and service guidelines Flammable refrigerant considerations Explanation of the associated codes and standards for A2L ... R-410a or R-407c - Know the Facts We are all aware that R22 refrigerant was phased out due to the Montreal Protocol which took effect in January 2010 and alternative refrigerants are now available. In the data center industry for computer room air conditioners, the two most common refrigerants are R407C and R410A. These refrigerants areR410A is a zeotropic HFC blend of R125 and R32. In Australia R410A is a popular product for commercial and residential air conditioning systems as an alternative to R22. R410A exhibits higher pressures than R22 so is used in new equipment rather than as a retrofit gas. Physical Properties ASHRAE A1 safety classification Non Flammable & safe to use1) Production of R11 or CFC-11 was halted by the clean air act on January 1, 1996 2) Production of R12 or CFC-12 (Dichlorodifluoromethane) was halted by the clean air act on January 1, 1996 3) R22 or HCFC-22 is a single component HCFC refrigerant with low ozone depletion potential. It has long been used in a variety of air-conditioning and refrigeration applications in a variety of markets ...R-410A is an HFC refrigerant that is a blend of the HFC R-32 and the HFC R-125. This refrigerant was designed to be a safe, non-toxic, non-flammable, and reliable alternative to the HCFC R-22. It was invented in 1991 but did not begin to see real popularity until the 2000's.Manufacturer of Refrigerant Gases - R410A Refrigerant Freon Gas, R134A-Refrigerant-Gas-Can 450Gm, R407C Refrigerant Gas and Freon Gas offered by ATCO Atmospheric And Speciality Gases Private Limited, Ahmedabad, Gujarat. Viscosity¶ V. Geller. Viscosity of Mixed Refrigerants R404A, R407C, R410A, and R507A.In 2000 International Refrigeration Conferences at Purdue University. 2000. Nov 16, 2021 · R-410A also functions at a higher pressure than R-22, so new compressors are built to withstand greater stresses, reducing the chance for cracking. What refrigerant will replace R-410A? The leading replacement for R-410A refrigerant is a pure, single component refrigerant called R-32, which has one-third the global warming potential of R‑410A. R-410A Refrigerant Klea® 410A (R-410A) Klea® 410A refrigerant is a leading high pressure alternative to R-22, comprising R-32 and R-125, for air conditioning and refrigerant applications for new equipment.Freon™ 407C and 410A Refrigerants 10 Thermal Decomposition Like HCFC-22, Freon™ 407C and Freon™ 410A refrigerants will decompose when exposed to high temperatures or flame sources. Decomposition may produce toxic and irritating compounds, such as hydrogen fluoride. The decomposition products released will irritate the nose and throat.

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Refrigerant R-404A is the baseline refrigerant in this study. A computer modeled performance analysis and comparison of these two refrigerants, R-410A and R-404A, will show the advantages of one over the other in a low-temperature application. Refrigerant R-404A is already known as a suitable replacement for R-22 in low ,R32 refrigerant (difluoromethane (CH2F2)) has long been used as a component in R410A. Belonging to the group of HFC refrigerants, R32 stands out thanks to its low GWP value of 675 and ODP of 0. Given its very good thermodynamic properties and low GWP, R32 is now used in air conditioning and heat pump systems with relatively small refrigerant ...Klea® 32 refrigerant is of interest as both a blend component for alternatives to R-22 and R-502 such as Klea® 407A and Klea® 410A, and as an attractive low GWP candidate for air conditioning. It can be blended with HFOs to improve performance.This is the reason why FRIGOBLOCK has used that environmentally friendly high-performing refrigerant in series production for over ten years. In comparison with the other common refrigerant R404A, R410A also has a 50% lower GWP (Global Warming Potential). The total ecological properties of R410A refrigeration systems distinctly better. Refrigerant R-404A is the baseline refrigerant in this study. A computer modeled performance analysis and comparison of these two refrigerants, R-410A and R-404A, will show the advantages of one over the other in a low-temperature application. Refrigerant R-404A is already known as a suitable replacement for R-22 in low R410A . Packaging specification : Cylinders And Isotank. National Sales Hotline. 400-926-2699. Product specification Klea® 32 refrigerant is of interest as both a blend component for alternatives to R-22 and R-502 such as Klea® 407A and Klea® 410A, and as an attractive low GWP candidate for air conditioning. It can be blended with HFOs to improve performance.Nov 12, 2021 · UNICOOL R-410A 9.5 KG REFRIGERANT. Product Code. Product group: 594. Product number: 905627. A synthetic HFC refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low, medium and high temperature applications (evaporating temperatures of -45 to +8° C).

Nov 06, 2019 · The R410A is a clear winner in terms of pressure applied in the Air conditioner. Conclusion. The R410A has much more advanced properties than that of any R22 refrigerant. It is more effective for reducing global ozone layer depletion and also performs faster. Though the R22 is available at a cheaper rate, it is always better to use the R410A. ,R-410A Safety Data Sheet R-410A 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: R-410A OTHER NAME: Difluoromethane, Pentafluoroethane USE: Refrigerant Gas DISTRIBUTOR: National Refrigerants, Inc. 661 Kenyon Avenue Bridgeton, New Jersey 08302R410A Refrigerant The ban on R22 necessitated the introduction of a new AC refrigerant R410A, also known as Puron. R-410A is a chlorine-free refrigerant making it much less harmful to the environment without losing its cooling characteristics. 1) Production of R11 or CFC-11 was halted by the clean air act on January 1, 1996 2) Production of R12 or CFC-12 (Dichlorodifluoromethane) was halted by the clean air act on January 1, 1996 3) R22 or HCFC-22 is a single component HCFC refrigerant with low ozone depletion potential. It has long been used in a variety of air-conditioning and refrigeration applications in a variety of markets ...Oct 22, 2014 · R22 R22’s ozone-depleting properties have caused the U.S. Government and EPA to phase out this refrigerant by 2020. Each year, available R22 supplies are drastically reduced as part of this phase out, resulting in higher prices from the dwindling supply. Mar 07, 2017 · R-410A The temperature glide of R-410A is very low, thus it acts very much like a single refrigerant. Fractionation is very low. R-410A does not significantly separate in the system and the composition of the refrigerant has very minor changes if a leak occurs. But the fact that some fractionation occurs, means

Thermodynamic Properties of DuPontŽ Suva ® 410A Refrigerant SI Units New tables of the thermodynamic properties of DuPont™ Suva® 410A refrigerant [ASHRAE designation: R-410A (50/50)], have been developed and are presented here. These tables are based on extensive experimental measure-ments. Equations have been developed, based on the,Speed of light in fiber vs copperNew tables of the thermodynamic properties of Freon™ 410A refrigerant (ASHRAE designation: R-410A [50/50]), have been developed and are presented here. These tables are based on extensive experimental measurements. Equations have been developed, based on the Martin-Hou equation of state, which represent the data with accuracyA computer model simulation is used to specifically compare the performance of R410a and R404a in a supermarket freezer display case system designed for R 404a with a standard capacity of 3.42 kW. The motivation for this thesis is the need for efficient and environmentally friendly refrigerants in low temperature applications. This study provides a perspective for comparison of refrigerant ... Mixed refrigerants R407C, R410A, R404A, and R507A have gained more and more importance in the last few years as a replacement for R22 and R502. New viscosity data of R404A, R407C, R410A, and R507A are presented. For all these refrigerants, the viscosity was measured for the saturated liquid and vapor and also for the superheated vapor.Nov 12, 2021 · UNICOOL R-410A 9.5 KG REFRIGERANT. Product Code. Product group: 594. Product number: 905627. A synthetic HFC refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low, medium and high temperature applications (evaporating temperatures of -45 to +8° C). Refrigerant R-404A is the baseline refrigerant in this study. A computer modeled performance analysis and comparison of these two refrigerants, R-410A and R-404A, will show the advantages of one over the other in a low-temperature application. Refrigerant R-404A is already known as a suitable replacement for R-22 in low Nov 16, 2021 · R-410A also functions at a higher pressure than R-22, so new compressors are built to withstand greater stresses, reducing the chance for cracking. What refrigerant will replace R-410A? The leading replacement for R-410A refrigerant is a pure, single component refrigerant called R-32, which has one-third the global warming potential of R‑410A.

R410A: Thermophysical Properties. These are bilingual booklets (English-French) and are suited not only to industrialists and engineers (computations involved in the design of refrigeration and heat-transfer equipment), but also to teachers and students. They provide: - a basic equation for each refrigerant (only for R134a, R22, R123, R717, R14 ...,Migrate confluence to azure devops wikiRefrigerant R-404A is the baseline refrigerant in this study. A computer modeled performance analysis and comparison of these two refrigerants, R-410A and R-404A, will show the advantages of one over the other in a low-temperature application. Refrigerant R-404A is already known as a suitable replacement for R-22 in low Mar 05, 2015 · One of the current substitutes of R22 is R410A. This refrigerant is a non-ozone depleting blend of two HFC refrigerants (R32, R125), which was designed to provide benefits in efficiency and system size by increasing system pressure and taking advantage of its thermophysical properties. Mar 07, 2017 · R-410A The temperature glide of R-410A is very low, thus it acts very much like a single refrigerant. Fractionation is very low. R-410A does not significantly separate in the system and the composition of the refrigerant has very minor changes if a leak occurs. But the fact that some fractionation occurs, means ciency allows for the design and use of smaller air conditioning equipment. R-410A is an azeotropic mixture of HFC-32 and HFC-125. It has been developed as a long-term replacement for R-22 in a variety of new air condi-tioning and cooling equipment.R-22 is an HCFC, orThe lower critical temperature of R410A versus that of R22 (70.1 °C (158.1 °F) vs. 96.2 °C (205.1 °F)) indicates that degradation of performance at high ambient temperature should be greater for R410A than R22. Wells et al. (1999) investigated split system air-conditioning units in the 12 to 13 SEER range.

The R410A is a non-ozone depleting blend of two HFC refrigerants (R32 wt 50% and R125 wt 50%), designed to provide benefits in efficiency and system size by increasing system pressure and taking advantage of thermodynamic and transport properties. Clearly, the R410A exhibits higher pressures and refrigeration capacity than the R407C. ,refrigerants will have smaller refrigerant mass flow rate using the baseline R-22 compressor and result in smaller coil refrigerant pressure drops. Figure 6 shows these properties for the R-410A alternatives. The R-410A alternatives will also lead to reduced refrigerant mass flow rates, but to a lesser degree. Mixed refrigerants R407C, R410A, R404A, and R507A have gained more and more importance in the last few years as a replacement for R22 and R502. New viscosity data of R404A, R407C, R410A, and R507A are presented. For all these refrigerants, the viscosity was measured for the saturated liquid and vapor and also for the superheated vapor.R-410A, sold under the trademarked names AZ-20, EcoFluor R410, Forane 410A, Genetron R410A, Puron, and Suva 410A, is a zeotropic but near-azeotropic mixture of difluoromethane (CH 2 F 2, called R-32) and pentafluoroethane (CHF 2 CF 3, called R-125) that is used as a refrigerant in air conditioning applications. R-410A cylinders are colored rose.

Nov 12, 2021 · UNICOOL R-410A 9.5 KG REFRIGERANT. Product Code. Product group: 594. Product number: 905627. A synthetic HFC refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low, medium and high temperature applications (evaporating temperatures of -45 to +8° C). ,The refrigerant used in this process is R410a, which is sold under the trademark names of Suva 410a, Forane 410a, Puron, Ecofluor R410, Genetron R410a, AZ-20, which is a zeotropic but near ...DuPont ™ SUVA ® 410A Refrigerant Version 3.0 Revision Date 12.05.2011 Ref.130000000570 1/11 This SDS adheres to the standards and regulatory requirements of Great Britain and may not meet the regulatory requirements in other countries. 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Product identifier

R 410A Refrigerant. R 410A now is the leading HFC refrigerant for replacing R 22 in positive displacement residential and light commercial air - conditioning and heat pump systems. It has higher cooling capacity and significantly higher pressure than R 22 and should be used only in systems specifically designed for R 410A. Replaces. > R 22. ,Nov 16, 2021 · R-410A also functions at a higher pressure than R-22, so new compressors are built to withstand greater stresses, reducing the chance for cracking. What refrigerant will replace R-410A? The leading replacement for R-410A refrigerant is a pure, single component refrigerant called R-32, which has one-third the global warming potential of R‑410A. The gas constant, R = 8.314 J/(mole) (K) for Freon™ 410A, R = 0.11455 kJ/kg·K One atmosphere = 101.325 kPa Reference point for enthalpy and entropy: h f = 200 kJ/kg at 0 °C s f = 1 kJ/kg·K at 0 °C Freon ™ 410A Refrigerant (R-410A) Thermodynamic Properties (SI Units) R-410A Pressure-temperature chart. Author: Jim H. Created Date: 6/19/2012 3:09:17 PM ...Nov 06, 2019 · The R410A is a clear winner in terms of pressure applied in the Air conditioner. Conclusion. The R410A has much more advanced properties than that of any R22 refrigerant. It is more effective for reducing global ozone layer depletion and also performs faster. Though the R22 is available at a cheaper rate, it is always better to use the R410A. R-410A is an HFC refrigerant that is a blend of the HFC R-32 and the HFC R-125. This refrigerant was designed to be a safe, non-toxic, non-flammable, and reliable alternative to the HCFC R-22. It was invented in 1991 but did not begin to see real popularity until the 2000's.R-410a or R-407c - Know the Facts We are all aware that R22 refrigerant was phased out due to the Montreal Protocol which took effect in January 2010 and alternative refrigerants are now available. In the data center industry for computer room air conditioners, the two most common refrigerants are R407C and R410A. These refrigerants areMar 05, 2015 · One of the current substitutes of R22 is R410A. This refrigerant is a non-ozone depleting blend of two HFC refrigerants (R32, R125), which was designed to provide benefits in efficiency and system size by increasing system pressure and taking advantage of its thermophysical properties. R410A . Chemical description Mixture of R32 (Difluoromethane HFC R32) and R125 (Pentafluoroethane HFC R125) Chemical formula: CH2F2+C2HF5 . 1.2 Relevant identified uses of substance or mixture and uses advised against . Industrial sector. Refrigeration and air-conditioning . Relevant identified usesThe refrigerant used in this process is R410a, which is sold under the trademark names of Suva 410a, Forane 410a, Puron, Ecofluor R410, Genetron R410a, AZ-20, which is a zeotropic but near ...Superheated R-410a Thermodynamic Properties Table . Thermodynamics Heat Transfer. Superheated R-410a Thermodynamic Properties Tables for Pressure 300 kPa, 400 kPa, 500 kPa, and 600 kPa. Where: v = Specific volume u = Specific internal energy h = Specific enthalpy s = Specific entropyThe lower critical temperature of R410A versus that of R22 (70.1 °C (158.1 °F) vs. 96.2 °C (205.1 °F)) indicates that degradation of performance at high ambient temperature should be greater for R410A than R22. Wells et al. (1999) investigated split system air-conditioning units in the 12 to 13 SEER range.R22 and R410A split air-conditioning systems were tested and compared as outdoor temperature ranged from 27.8 ° C (82.0 ° F) to 54.4 ° F (130 ° F). The R410A system tests were extended to 68.3 ° C (155.0 ° F) ambient temperature with a customized compressor. 410A and R-404A, were evaluated for an 11 kW medium temperature refrigeration system having -18 °C to 0 °C evaporator saturated refrigerant temperature. Major findings of the current This is the reason why FRIGOBLOCK has used that environmentally friendly high-performing refrigerant in series production for over ten years. In comparison with the other common refrigerant R404A, R410A also has a 50% lower GWP (Global Warming Potential). The total ecological properties of R410A refrigeration systems distinctly better. Freon™ 407C and 410A Refrigerants 10 Thermal Decomposition Like HCFC-22, Freon™ 407C and Freon™ 410A refrigerants will decompose when exposed to high temperatures or flame sources. Decomposition may produce toxic and irritating compounds, such as hydrogen fluoride. The decomposition products released will irritate the nose and throat.

New tables of the thermodynamic properties of Freon™ 410A refrigerant (ASHRAE designation: R-410A [50/50]) have been developed and are presented here. These tables are based on extensive experimental measurements. Equations have been developed, based on the Martin-Hou equation of state, which represent the data with accuracy,Nov 16, 2021 · R-410A also functions at a higher pressure than R-22, so new compressors are built to withstand greater stresses, reducing the chance for cracking. What refrigerant will replace R-410A? The leading replacement for R-410A refrigerant is a pure, single component refrigerant called R-32, which has one-third the global warming potential of R‑410A. Emkarate RL32-3MAF with R410A 0% 30% R410A 20% R410A a a a a a 10% R410A 40% R410A 5% R410A a a a Daniel Chart – L41-2 and POE 32 Daniel Chart – R410A and POE 32 a a Temperature, oC Temperature, oC Viscosity (cSt) Solubility (wt%) L41-2 3.3 16 R410A 4.0 15 Compare at 70 oC and 20 bar 19 Freon™ 407C and 410A Refrigerants 10 Thermal Decomposition Like HCFC-22, Freon™ 407C and Freon™ 410A refrigerants will decompose when exposed to high temperatures or flame sources. Decomposition may produce toxic and irritating compounds, such as hydrogen fluoride. The decomposition products released will irritate the nose and throat. The refrigerant R 410A is a blend of HFC 32 and HFC 125. It has a not relevant ODP and it can be considered as a possible alternative to the refrigerant R 22. It has good thermodynamic properties compared with the refrigerant R 22, but the higher pressure characteristics allow its use only in new plants that are specifically designed for ... R-410A, sold under the trademarked names AZ-20, EcoFluor R410, Forane 410A, Genetron R410A, Puron, and Suva 410A, is a zeotropic but near-azeotropic mixture of difluoromethane (CH 2 F 2, called R-32) and pentafluoroethane (CHF 2 CF 3, called R-125) that is used as a refrigerant in air conditioning applications. R-410A cylinders are colored rose.Refrigerant 410A. R410A is a colorless gas at room temperature and a blend R32 and R125 refrigerants. It becomes transparent liquid under itself pressure. Mainly, it is a R22 substitute used in air conditioning and refrigeration system. R-32 and R-125 blend has azeotrope form that means low temperature glide. Also, mixtures of HCFC-22 and Freon™ 407C or Freon™ 410A refrigerants will have performance properties different than either refrigerant alone. Therefore, we do not recommend mixing HCFC-22 and Freon™ refrigerants in any system. Materials Compatibility Because Freon™ refrigerants will be used in many differentR410A also called Puron, or Forane 410A is a rose-colored, no flammable HFC refrigerant gas for HVAC units and refrigeration compressors. It is an ideal substitution for R22 refrigerant gas. HFC-410A is a hybrid of refrigerant gas consisting of 50% R32 and 50% R125 but not any chlorine.R-410A Refrigerant Klea® 410A (R-410A) Klea® 410A refrigerant is a leading high pressure alternative to R-22, comprising R-32 and R-125, for air conditioning and refrigerant applications for new equipment. R-410A, sold under the trademarked names AZ-20, EcoFluor R410, Forane 410A, Genetron R410A, Puron, and Suva 410A, is a zeotropic but near-azeotropic mixture of difluoromethane (CH 2 F 2, called R-32) and pentafluoroethane (CHF 2 CF 3, called R-125) that is used as a refrigerant in air conditioning applications. R-410A cylinders are colored rose.

Aug 07, 2017 · The major difference between R-22 and R-410A compressors is that the R-22 refrigerant is being phased out. A revised Clean Air Act was constructed in 1989 that required all new air conditioning systems to phase out substances that depleted the ozone layer, which included R-22. ,Vinayak Enterprises - Offering R410A Refrigerant Gas, R410A रेफ्रिजरेंट गैस, आर 410 ए रेफ्रिजरेंट गैस at ... c) r410a refrigerant properties. R410a is a high-pressure refrigerant with a low critical temperature used mainly in ac compressor. With proper system design, it has been shown to give equivalent or better performance than R407C.

Nov 16, 2021 · R-410A also functions at a higher pressure than R-22, so new compressors are built to withstand greater stresses, reducing the chance for cracking. What refrigerant will replace R-410A? The leading replacement for R-410A refrigerant is a pure, single component refrigerant called R-32, which has one-third the global warming potential of R‑410A. ,R-410A The temperature glide of R-410A is very low, thus it acts very much like a single refrigerant. Fractionation is very low. R-410A does not significantly separate in the system and the composition of the refrigerant has very minor changes if a leak occurs. But the fact that some fractionation occurs, meansR-410A Safety Data Sheet R-410A 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: R-410A OTHER NAME: Difluoromethane, Pentafluoroethane USE: Refrigerant Gas DISTRIBUTOR: National Refrigerants, Inc. 661 Kenyon Avenue Bridgeton, New Jersey 08302Mar 05, 2015 · One of the current substitutes of R22 is R410A. This refrigerant is a non-ozone depleting blend of two HFC refrigerants (R32, R125), which was designed to provide benefits in efficiency and system size by increasing system pressure and taking advantage of its thermophysical properties. 1) Production of R11 or CFC-11 was halted by the clean air act on January 1, 1996 2) Production of R12 or CFC-12 (Dichlorodifluoromethane) was halted by the clean air act on January 1, 1996 3) R22 or HCFC-22 is a single component HCFC refrigerant with low ozone depletion potential. It has long been used in a variety of air-conditioning and refrigeration applications in a variety of markets ...refrigerants will have smaller refrigerant mass flow rate using the baseline R-22 compressor and result in smaller coil refrigerant pressure drops. Figure 6 shows these properties for the R-410A alternatives. The R-410A alternatives will also lead to reduced refrigerant mass flow rates, but to a lesser degree. Good ’ol R-410A. Hailed as the most popular ozone-friendly refrigerant option, it also goes by the brand names "Puron," “GENETRON AZ-20 ®,” “SUVA 410A ® ” and “Forane ® 410A.” Next Step – Making the Transition. So if R-22 is so bad and R-410A is so good, we should just add the latter to our units when the former runs out ... R32 refrigerant (difluoromethane (CH2F2)) has long been used as a component in R410A. Belonging to the group of HFC refrigerants, R32 stands out thanks to its low GWP value of 675 and ODP of 0. Given its very good thermodynamic properties and low GWP, R32 is now used in air conditioning and heat pump systems with relatively small refrigerant ...New tables of the thermodynamic properties of Freon™ 410A refrigerant (ASHRAE designation: R-410A [50/50]) have been developed and are presented here. These tables are based on extensive experimental measurements. Equations have been developed, based on the Martin-Hou equation of state, which represent the data with accuracyGood ’ol R-410A. Hailed as the most popular ozone-friendly refrigerant option, it also goes by the brand names "Puron," “GENETRON AZ-20 ®,” “SUVA 410A ® ” and “Forane ® 410A.” Next Step – Making the Transition. So if R-22 is so bad and R-410A is so good, we should just add the latter to our units when the former runs out ...

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Oct 22, 2014 · R22 R22’s ozone-depleting properties have caused the U.S. Government and EPA to phase out this refrigerant by 2020. Each year, available R22 supplies are drastically reduced as part of this phase out, resulting in higher prices from the dwindling supply.