r449a refrigerant properties

MORE INFO. Feature Articles; Digital Issues; News; Podcast; Events; Products; . R449A is designed for use in positive displacement direct expansion low and medium temperature . Opteon XP series Download Refrigerant number R449A Category Mixed. R449A is safe, non-flammable extensively field tested and supported by major equipment and component manufacturers. Its low Global Warming Potential (GWP) of 1397 offers improved energy efficiency and environmental properties. R449A bottle with 30 kg of gas (21.7 "x 1/1/4" valve) 1.039,00 . Its glide is slightly higher and the mass flow is . Its low Global Warming Potential (GWP) of 1397 offers improved energy efficiency and environmental properties. Refrigerant: Ammoniak Propaan Butaan R22 R23 R32 R134A R125 R245FA R404A R407A R407C R407D R407F R410A R417A R422A R422D R423A R424A R426A R427A R428A R434A R437A . of the low GWP refrigerants are investigated as one of alternative to R404A. The use of R449A is extensive due to it being a non-ozone depleting gas with low toxicity and non-flammable properties. R448A and R449A are potential R404A replacements. refrigerant properties r404a r449a r452a boiling point at 1 bar (c / f) -46.5 / -51.7 -46 / -50.8 -47 / -52.6 critical temperature (c / f) 72.1 / 161.8 80.1 / 176.2 74.9 /166.8 critical pressure (bar abs / psig) 37.3 / 541 44.1 / 639.6 40.0 / 580.2 liquid density at 32c / 90f (kg/m3) 1010 1061 1093 vapor density at -30c / The cylinder is included and it remains the property of the customer. R449A refrigerant has a zero Ozone Depletion Potential (ODP). The cylinder is included and it remains of customer ownership. The converter below enables you to calculate the CO2 equivalent of any refrigerant, depending on the kind and the weight of the refrigerant. HFC refrigerant with stable thermal characteristics and low toxicity; Non-corrosive and non . The R449A replaces correctly the R404a (the system must be totally emptied before to charge this new gas). All refrigerants are also refrigerants that are matched with the 4th generation refrigerants with. 24, No. Home Water&Steam Air Refrigerant Define Mixture Moist Air Pure Fluild . Clean up and properly dispose of the removed lubricant. R449A (also known as Opteon XP40) . 2019-06-05 Features R448A is a product developed by Honeywell as an alternative refrigerant for R404A and R22, the product name is Solstice N40. The jury of the German Innovation Award (GIA) has honoured WT69 / R469A twice: In the category chemical industry with the prize in gold on the 1 st place and in the category energy solutions as "winner". DuPont carried out separate comparative tests using R449A and R404A on a 2.5m open frozen food display case (right) designed for R404A and fully loaded with food simulator. R449A is suitable for new installations, and enables a quick, simple and economical retrofit of existing systems operating with R-404A and R-507. Honeywell Solstice N40 (R-448a) - 25 lbs Cylinder - We offer the best prices in the U.S.A. Price includes free shipping. Refrigerant R449A is a zeotropic HFO refrigerant boasting excellent cooling properties, energy efficiency and environmental friendliness. Add to cart. Refrigerant CO2 equivalent Calculator. R449A (Opteon XP40) Opteon XP40 (R449A) is a next-generation HFO-based refrigerant that combines excellent cooling performance with improved energy efficiency and environmental properties. Net product 10kg R449a new pure 99,9% gas. Its properties make it ideal for use in display cases, refrigerated vehicles, ice makers, and other applications. The R449a replaces correctly the R404a (the system must be totally emptied before to charge this new gas). R600A is a hydrocarbon refrigerant. The result of R438A normal boiling was lower than R404A 4% that high cooling capacity and zero ODP. Used for Commercial Refrigeration, low and medium temperature commercial and . Boiling Point(dew point), Latent Heat of Vaporization are saturated properties, just enter One parameter to calculate . . Features R449A 's an alternative refrigerant in R404A or R22. 359,00 . 7 Types of gas refrigerants used in medical chillers 1. R449A (XP40) Pressure Temperature Chart R449A Temperature (C) Pressure (barA) Pressure (barg) Pressure (psig) Pressure (barA) Pressure (barg) Pressure (psig)-70 0.24 -0.77 -11.18 0.16 -0.85 -12.34-68 0.27 -0.74 -10.71 0.19 -0.83 -12.00-66 0.31 -0.70 -10.19 0.21 -0.80 -11.62-64 0.35 -0.66 -9.62 0.24 -0.77 -11.19-62 0.39 -0.62 -8.99 0.27 -0.74 . Scroll down to find download buttons for pressure enthalpy charts in either Metric or Imperial Units. R449A refrigerant needs a critical pressure of 44.5 bar (4400 kPa or 638 PSI) to change state to liquid at its critical temperature of 81.5 C. Ethane R170 refrigerant, alias R170, Chinese name ethane R170, English name ethane, molecular formula C2H6. Refrigerant Properties R-404A R-448A/ R-449A R-452A Boiling point at 1 bar (C / F) -46.5 / -51.7 -46 / -50.8 -47 / -52.6 Critical temperature (C / F) 72.1 / 161.8 80.1 / 176.2 74.9 /166.8 Critical pressure (bar abs / PSIG) 37.3 / 541 44.1 / 639.6 40.0 / 580.2 Liquid density at 32C / 90F (kg/m 3 Due to the thermodynamic properties of R448A and R449A, both have high discharge temperatures, which will limit the operating map of any compressor. Most of us are taught the refrigeration cycle using idealized cycles and "pure" single-component refrigerants, but the reality is that we operate in an industry where blended refrigerants are very common. R448A Pressure Enthalpy Chart. Refrigerant R449A is a zeotropic HFO refrigerant gotten from the combination of hydrofluorocarbon (HFC) and hydro fluoro-olefin (HFO), it's not complete without composition of R32 (24%), R125 (25%), and R1234yf (25%) gases. R449A (OpteonTM XP40) is a HFO blend, used as a replacement for R404A and R507 in low and medium temperature refrigeration applications. Search: R134a Properties Calculator. The compressor power consumption of R404A is 2.86% higher than that of R507A; the discharge temperature of low-pressure compressor is 0.58% higher than that of R507A, Sale refrigerant gas R448A, refrigerant gas cylinders. R449A enables improved energy efficiency at medium and low temperatures. . is resideo and honeywell the same; tenders in rawalpindi; galaxy s21 ultra sim card issue; how to access techline connect; van norman 944 boring bar; write a program to find the side of a square whose perimeter you read from user Its low Global Warming Potential (GWP) of 1397 offers improved energy efficiency and environmental properties. National Refrigerants Ltd is one of the world's largest independent suppliers of refrigerants. R449A. R134A. Properties of Briton Refrigerant R170. "Three ice making units of Ice Cube have been charged with Opteon XP40 . Why is R449A refrigerant important? R449A and R452A are mixtures of common hydrofluorocarbons (HFC) and new hydrofluoro-olefin molecule R1234yf (HFO), with composition changes detailed below. It was designed to replace R-502 and R-22 used in commercial refrigerator equipment for low and medium temperature ranges. R449A (OpteonTM XP40) is suitable for new installations as well as retrofits of existing equipment. Request a Quote. R427A Pressure Enthalpy Chart. With a GWP of just 1397, it provides a long-term refrigerant solution. R-449A is intended for use in low and medium temperature refrigeration systems to replace R-22, R-404A or R-507. Why is R449A refrigerant important? It was introduced by the Honeywell corporation under their new Solstice brand line. The GWP of R404A, which was commonly used in the past, is a very large number of 4000, but R448A has a GWP of 1273 and is about 1/3. Scroll down to find download buttons for pressure enthalpy charts in either Metric or Imperial Units. R449A (Opteon XP40) is a HFO blend, used as a replacement for R404A and R507 in low and medium temperature refrigeration applications.R449A (Opteon XP40) is suitable for new installations as well as retrofits of existing equipment. Excellent low-GWP, highly energy efficient and non-flammable refrigerant for low and medium temperature in commercial refrigeration: supermarket systems, vending machines (plug-ins) and other applications. R448A Pressure Enthalpy Chart. It is a perfect . R449A offers improved energy efficiency and environmental properties versus R-404A/R-507A, with a Global Warming Potential (GWP) of 1397 (vs. 3922 for R-404A). R449A (Opteon XP40) is suitable for new installations as well as retrofits of existing equipment. Available in 25lbs, or 110lbs. R449A is suitable for new installations as well as retrofits of existing equipment. R449a is a mixture of common hydrofluorocarbons (HFC) and new hydrofluoro-olefin molecule R1234yf (HFO), a composition of R32 (24%), R125 (25%), R134a (26%), and R1234yf (25%) gases. Buy Now Buy Now Product Resources Download Centre. R449A is safe, non-flammable extensively field tested and supported by major equipment and component manufacturers. For recommended low and medium temperature refrigerants, refer to question 1. (The final charge will be about 95% of the R-22 charge, or DuPont tests with R449A. replacement due to compatibility properties of the different refrigerants . EPA's Final Rule Phase-Out Candidates*, Likely Alternatives* and Dates *Refer to Tables 4, 5 and 6 of Final Rule for complete details By . compressor with the refrigerant used (R-448A/ R-449A) and the lubricant used. This refrigerant falls into the new classification of refrigerants known as Hydrofluoroolefin family. R449A: R-32/125/1234yf/134a (24.3/24.7,25.3,25.7) Zeotropic: R513A: O R449A oferece maior eficincia energtica e . Downloads as a PDF . Categories: HVAC Refrigerants, Refrigerants Tags: 25 lbs, N40, R-448a, Solstice. This non-ozone depleting, hydrofluorocarbon (HFC) refrigerant is a replacement for R-22 and provides a lower global warming potential (GWP . Semantic Scholar extracted view of "Calculation of the thermodynamic properties of R448A and R449A in a saturation temperature range of 233.15 K to 343.15 K using molecular dynamics simulations" by M. Alam et al. Next, let's look at the types of gas refrigerants medical chillers use. What is R449A refrigerant? R450A has similar properties when compared to R134A showing 87% capacity with the same efficiency though there is a small glide of 0.4C. In petrochemicals, it is a raw material for the production of ethylene and a refrigerant commonly used in industry. Both programs provides similar functionality. CAUTION: These guidelines are intended for use with R-448A and/or R-449A only. . From the comparison of cost performance, R507 is 30-40% higher than R404A. Physical Properties of Refrigerants60 R-449A Refrigerant Classification HFC/HFO Molecular Weight 87.2 Boiling Point (1atm, F) -50.7 Critical Pressure (psia) 655 . Refrigerant gas R449A (5) We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. DUPREX [7] is the tool provided by Chemours. 4, July 2003 . Property Value; Molecular Weight (g/mol) 30.069: Liquid Density (kg/m) 546.5: Gas Density . R449A . R449A (OpteonTM XP40) is a HFO blend, used as a replacement for R404A and R507 in low and medium temperature refrigeration applications. Description. Next article R422D Pressure Enthalpy Chart. . Transport properties for gaseous R449A are available for temperatures between 220 K and 450 K. Liquid phase properties . This blend combines HFC and HFO components that produces a lower GWP than traditional HFC products. Solstice. The National Aquatics Centre, known as the Water Cube during the 2008 Olympics, has been renamed the Ice Cube for the Winter Olympics. N40 (R-448A) Zeotropic blend designed to serve as a replacement for R-404A in supermarket refrigeration retrofits or new systems. Opteon XP40 (R449A) is a next-generation HFO-based refrigerant that combines excellent cooling performance with improved energy efficiency and environmental properties. Compared to R404A, GWP is about 1/3. Cycle performance of a supermarket refrigeration system, operated with R448A, R449A and R404A is modelled in this study. R449A = DR33 R449B = ARM-32 N20 R450A = N13 R513A = XP10 R444B = L20 L40, DR7 ARM-20b HDR110 DR3 ARM-20a . The data presented in this bulletin is generated using REFPROP 9.11 and is based on exten-sive experimental measurements for both the pure components and the refrigerant blend. An Excellent Replacement for R-22, R-404A, and R-507 Refrigerants. 7. MORE INFO. Since 1954, the German Design Council has been awarding the prize to innovations that have a lasting effect. With a GWP of just 1397, it provides a long-term refrigerant solution. R449A enables improved energy efficiency at medium and low temperatures. ***HIGH QUALITY - 99,9% NEW PURE GAS*** Connector / thread : standard 1/4" SAE. Commercial name Chemical description DuPont Opteon XP40 (R-449A) Mixture of 1,1,1,2-Tetrafluoroethane (HFC R134a), 2,3,3,3-Tetrafluoroprop-1-ene (HFO R1234yf), Pentafluoroethane (HFC R125), Difluoromethane (HFC R32) Chemical formula: C2H2F4+ C3H2F4+C2HF5+CH2F2 1.2 Relevant identified uses of substance or mixture and uses advised against Paul Evans-Apr 14, 2019 0. Product Features & Benefits. R449A Thermodynamic & Transport Properties (Based on Venus model) . Home; Electrical; Controls; HVACR; Mechanical; Energy; . R449A is a HFO blend, used as a replacement for R404A and R507 in low and medium temperature refrigeration applications. . Add to cart. With very similar properties to R404A Chemours . Award-winning refrigerant WT69 / R469A wins innovation award. Properties of R600a. GWP: 1888; HFC refrigerants may only be sold to refrigerated stores registered by Tukes. Dealerships please call (407) 896-9563 or email eric@refrigerantdepot.com for even better pricing! R600a does not cause the greenhouse . While 448A can technically be classified as an HFO refrigerant it actually has more HFC refrigerants in it. It is said to closely match the properties and performance of R404A. Check local and state laws regarding the disposal of refrigerant lubricants. R449A refrigerant is a non-ozone depleting gas and its low toxicity and non-flammable properties make it a safe, efficient and versatile refrigerant gas. REFRIGERANT GAS R448A IN 0,800 Kg RECHARGEABLE CYLINDER VALVE 1/4 "SAE . Genetron Properties [8] is a similar program from Honeywell. R449A (OpteonTM XP40) is suitable for new installations as well as retrofits of existing equipment. R449A refrigerant is a sustainable solution Due to its low GWP R449A is also a sustainable solution. Safety Data Sheets Pressure - Temperature Chart. PHYSICAL PROPERTIES UNITS R-449A Molecular weight (g/mol) 87,2 Boiling point (at 1,013 bar) (C) -46,0 Critical temperature (C) 81,5 Critical pressure (bar) 44,5 Vapour pressure (25C) (bar) 12,75 Liquid density (21,1C) (Kg/m3) 1113,3 Sliding temperature or glide (K) 4 Flammability No ODP - 0 GWP - 1397 * R449A is a blend of R32, R125, R1234yf and R134a with a GWP of 1397. It is mainly used for condensing unit. R170 is a hydrocarbon refrigerant - no damage to the ozone layer, and the greenhouse effect is very small. Zeotropic refrigerant blend containing R32, R125, R1234yf and R134a. In addition to a number of convention refrigerants, as R134a and R404A, the tool provides data on properties of several new refrigerants as for instance R449A, DR-7, DR-5 and etc. Its low Global Warming Potential (GWP) of 1397 offers improved energy efficiency and environmental properties. R449A (Opteon XP40) is suitable for new installations as well as retrofits of existing equipment. It is a perfect replacement for R404A, among other refrigerants. Then, it is necessary to evaluate the specifications and . R450a is compatible with most common materials, can be charged from either liquid or vapor phase . Pinterest. Twitter. The HFO pure refrigerants (R1234yf) and the HFO blend refrigerants (R448A, R449A etc.) Refrigerant R449A can be used either for retrofit of existing systems as well as for new installations. The performance of R404A and R507A are relatively close. Opteon XP40 (R-449A) Refrigerant A High-Performance Refrigerant That Meets the Needs of Low- and Medium-Temperature Refrigeration Opteon XP40 (R-449A) refrigerant is an environmentally sustainable, non-ozone depleting refrigerant offering a low global warming potential (GWP) and a superior R-507 replacement. R449A Pressure Enthalpy Chart. The critical pressure needed to liquefy R449A refrigerant gas at its critical temperature of 81.5 C is of 44.5 bar (4400 kPa or 638 PSI). From this date onwards, all the HFC-refrigerants with a global warming potential (GWP ) of 2500 or more, are not allowed to be used in new installations of commercial (and professional) refrigeration equipment with few exceptions. Refrigerant R449A is new refrigerant with considerably lower global warming potential than most of existing traditional refrigerants and thermodynamic properties max close to those of R404A refrigerant. WhatsApp. on the transport properties of Opteon XP40 please contact please contact your local DuPont representative. LOW-GWP REFRIGERANT FOR NEW AND RETROFIT SYSTEMS. 10 Kg R449a REFRIGERANT GAS REFILLABLE CYLINDER (net product of 10Kg) with tap. In all circumstances, use compressors with the refrigerants they are approved for. R514A. refrigerant properties; Facebook. R449A has a significantly lower GWP (1,397) than R404A and has been classified by Ashrae as A1 non-flammable and is suitable for new as well as retrofitting existing R404A systems. The thermodynamic properties of R448A and R449A estimated in this work will be useful for analyzing the performance of commercial refrigeration systems operating with these new blend refrigerants . It is a natural, or "not in kind" refrigerant suitable for use in very low temperature refrigeration applications. The hydrofluoroolefin (HFO) refrigerant R1123 (1,1,2-trifluoroethene) and its blends with R134a are excellent alternative choices . The handling of HFC refrigerants requires a permit issued by Tukes. Refrigerant R134a or HFC-134a was developed to meet these needs It is a zeotropic blend of difluoromethane (R-32), pentafluoroethane (R-125), and 1,1,1,2-tetrafluoroethane (R-134a) For a gas as flowing fluid, instead of the density, you can enter gas constant, pressure and temperature at actual. R449A:Thermodynamic & Transport Properties Calculated Result . R449A is suitable for new installations, and enables a quick, simple and economical retrofit of existing systems operating with R-404A and R-507. Previous article R448A Pressure Enthalpy Chart. Table 2: Properties of refrigerants HFC R404A R448A R449A R1234yf 3920 1273 1397 4 R32 CH 2 F 2 26 24.3 R125 CF 3-CHF 2 . Substitute for R404A and R507. Opteon XP40 Properties ASHRAE Number R-449A Composition wt.-% Its low Global Warming Potential (GWP) of 1397 offers improved energy efficiency and environmental properties. The condensing unit was using a reciprocating compressor with POE 32 oil and a refrigerant charge of around 3.8 kg, adjusted based on liquid density. Freon 404A (R-404A) is a blended hydrofluorocarbon (HFC) refrigerant comprised of R-125, R-134a, and R-143a. 8. Downloads as a PDF. 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. E. Lemmon "Pseudo-Pure Fluid Equations of State for the Refrigerant Blends R-410A, R-404A,R-507A, and R-407C" International Journal of Thermophysics, Vol. To increase the operating map, vapor or liquid injection are required. It is available for both retrofit of existing R-404A/R-507A equipment as well as a suitable replacement option in new equipment. R134A is a widely used hydrofluorocarbon (HFC) and haloalkane refrigerant, also known as norflurane or freon 134A. It has long been used in a variety of air-conditioning and refrigeration applications in a variety of markets . R442A is a Class A1 HFC refrigerant. For recommended low and medium temperature refrigerants, refer to question 1. Data Comparision API. Add to cart. Refrigerant R449a is non-toxic and non-flammable and has been assigned A1 safety classification under EN 378 and ASHRAE 34 standards. R449A (Opteon XP40) is a HFO blend, used as a replacement for R404A and R507 in low and medium temperature refrigeration applications. Both are non-toxic and non-flammable refrigerant blends that closely match the properties of R404A and have GWPs significantly lower than R404A. Product Information Opteon XP40 (R-449A) is a non-ozone depleting, low global warming potential (GWP), hydrofluoro-olefin (HFO)- based refrigerant with an optimal balance of properties to replace R-404A/R-507, R-22, or R-407 series in positive displacement, direct expansion, low- and medium- temperature commercial and industrial applications. 10 Kg NEW R449A REFRIGERANT GAS REFILLABLE CYLINDER (net product of 10Kg) with tap. It is sold by the name of Opteon XP40 from Kemmers. This refrigerant is a zeotropic blend of R-32 (26%), R-125 (26%), R-134a . Connector / thread : standard 1/4" SAE. R450a is a zeotropic blend of refrigerants R134a and R1234ze designed to serve as an alternative to R134a and offering similar performance and a reduction in global warming potential of almost 60%. R449A Pressure Enthalpy Chart. T 01455 630 790 . Briton Refrigerant R170 (Ethane) C2H6 Briton R170 is refrigerant grade ethane. R442A is an alternative to the following refrigerants:: R404A can be replaced directly by R442A. Refrigerant Properties courses, free refrigerant properties information, data sheets, pressure enthalpy diagrams. Paul Evans-Apr 14, 2019 1. The newer refrigerant R-448A, also known as Solstice N40, is an HFO refrigerant. The refrigerant must be removed from the cylinder as a liquid to avoid fractionation of the blend. : General infromation Type Refrigerant name IUPAC Chemical Name Chemical_formula Composition Mass fraction Molar mass (g/mol) Physical properties Critical point Pressure(kPa) Density(kg/m3) Temperature(K) Tripple point Temperature(K) Pressure(kPa) Standard atomosphere Latent heat(kJ/kg) At normal boiling point Temperature(K) Density(kg/m3) Thermal conductivity(W/(mK)) Viscosity(Pas) Sound . Freon 407A (R-407A) refrigerant is a reliable, stable, and nonflammable option for low- and medium-temperature refrigeration systems. R449A cylinder - 10 kg. It can also be used to retrofit R-22-based blends such as R-402A/B and R-408A. R-449A XP40 Basic Info R-449A is a non-azeotropic blend comprised of R-134a (25.7%), R-1234yf (25.3%), R-125 (24.7%), and R-32 (24.3%). Recycle or reclaim the removed refrigerant. Other . The effects of F-gas regulation (EU 517/2014) are showing in the market already, and the time is running out to the next time line, 1.1.2020. Its low Global Warming Potential (GWP) of 1397 offers improved energy efficiency and environmental properties. R-134a (25.7%), R-1234yf (25.3%), R-125 (24.7%), R-32 (24.3%) 1,1,1,2-Tetrafluoroethane, 2,3,3,3-Tetrafluoroprop-1-ene, Pentafluoroethane, Difluoromethane. Honeywell Solstice N13; . Properties. R-449A. Filter Home / Refrigerant gas R448A Showing all 5 results. Refrigerant R449A is a zeotropic HFO refrigerant boasting excellent cooling properties, energy efficiency and environmental friendliness. National Refrigerants Ltd is one of the world's largest independent suppliers of refrigerants. Due to the thermodynamic properties of R448A and R449A, both have high discharge temperatures, which will limit the operating map of any compressor. T 01455 630 790 . R449A Refrigerant. You may also see R-449A labeled as XP40 or under the brand name Opteon which comes from the Chemours company. It is thought that it is used for the condensing unit and the cold chiller, the refrigeration warehouse, etc.

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