Technical r410a data sheet features and uses of r410a r410a is an almost azeotropic mixture composed of r125 and r32, it is currently used primarily in new air conditioners that are appearing on the market. The performances of the three hfo and hc refrigerant mixtures r4a, r417a and r422a were studied by using refprop in a vcrcbased system for which the average cop values for r4a, r417a and. Property data for r417a are provided using a generalized equation of state fitted by fchart software using thermodynamic property data provided by refprop version 10 and the. Freon gas r417a price select 2020 high quality freon gas r417a price products in best price from certified chinese manufacturers, suppliers, wholesalers and factory on. All refrigerants use r11 as a datum reference where r11 has an odp 1. Properties and efficiencies of r410a, r421a, r422b, and. R417a replacement of r22 refrigerant in full details youtube.
We can supply high purity refrigerant gas r417a with good price. These properties are pressure, temperature, volume, density, enthalpy, flammability, ability to mix with oil, moisture reaction, odor, toxicity, leakage tendency, and leakage detection. R466a has the potential to achieve all this and more by offering the following benefits. The simulation results are tabulated in table 2 of the present paper. What residents should know about r410a refrigerant. As for r22, there is no unanimous solution for its substitution. In this paper, the performances of a vapour compression refrigeration plant using as working fluids r22 and its substitute r417a r125r4ar600, 46. A comparative study of the performance characteristics of. China mixed refrigerant gas r417a china refrigerant gas. Alibaba manufacturer directory suppliers, manufacturers. Investigation and analysis of r463a as an alternative refrigerant to.
The potential for a single molecule of the refrigerant to destroy the ozone layer. Thermophysical properties of the refrigerant mixtures r417a and r417b from. Thermodynamic properties of duponttm freonr 22 refrigerant. Any refrigerant, any place, any time sm refrigerants. R417a refrigerant gas, also known as isceon mo59, is an hfc retrofit refrigerant for r22 in direct expansion stationary air conditioning ac and medium temperature commercial refrigeration systems.
With the phaseout of hcfcs being accelerated in some regions of the world, most notably europe, many studies have been performed on two alternatives to replace r22 i. Homeowners who are still using r22 refrigerant will notice an increase in the cost of repair work done on their system. Freon refrigerants r11, r12, and r22, plus ammonia and water, will be discussed in terms of the abovementioned categories. Both refrigerant mixtures are designed for a replacement of. Property data for r417a are provided using a generalized equation of state fitted by fchart software using thermodynamic. The gas requires no liquid charging and can be used to top up if there has been a leak on the systemas long as the system contains r417a initially.
This innovative r410a replacement refrigerant is only possible after years of research and development from hvac industry scientists. If you are having trouble downloading this software, or are getting an. Comparison of r407c and r417a heat transfer coefficients and. You can download that software free of charge also using this link. In fact, one might need to substitute for the r22 in older direct expansion systems where the compressors are lubricated with mineral oil. R417a, r417b, r422d, r438a and r427a as substitutes for r22. Freon 407c has been a popular r22 replacement because of its properties, which include. R417a tetrafluoroethane pentafluoroethane buthan miscibility with existing frozen oil, suitable for typical r22. Genetron refrigerants modeling software download european. National governments are concerned with refrigerant properties because of evidence linking emissions of some of the gases to the depletion of the earths ozone layer. It will act as a replacement for r22, r404a, and r507a in commercial hvac, industrial process, and retail refrigeration equipment. R417a refrigerant drop in replacement for r22 refrigerant gas. This property makes r417a isceon 59 ideal for use in existing equipment but also suitable for use in new equipment without the need to change to the more expensive and hygroscopic polyol ester lubricants.
The refrigerant fluids adopted are both r22 and the nonazeotropic mixture r417a r125r4ar600, 46. R404a alternatives, refrigerant, refrigeration johnstone supply. R417a isceon 59, like r407c, has similar physical properties to r22 however it has been formulated to enable it to be used with traditional mineral oils or alkyl benzene lubricants. Home products solstice n r450a zeotropic blend of r4a and hfo1234ze solstice ze designed to serve as a non flammable alternative to r4a in medium temperature systems, offering similar performance and energy efficiency but with a global warming potential of only 547 a reduction of almost 60% of gwp, according to ipcc 5th. It is compatible with mineral oil installation in most cases, so it is a direct replacement for r22. Similar cooling capacity, energy efficiency, and pressures as r22 in systems. Opteon xp44 r452a refrigerant low global warming potential refrigerants for air conditioning and refrigeration opteon refrigerants for air conditioning, refrigeration, and heat pump applications have the optimal balance of performance, environmental sustainability, safety, and cost. Find r417a refrigerant gas manufacturers from china. For full table with properties and applications rotate the screen. Johnstone supply is a leading wholesale distributor for multiple leading brands of hvacr equipment, parts and supplies available and instock at local branches. Through our nationwide network, aspen maintains and distributes the largest selection of refrigerants in the country. With a gwp of just 97, it provides a longterm refrigerant solution. It is a longterm solution to replace r22, without the need for changes to equipment and system, suitable for all kinds of using r22 air conditioning and refrigeration unit.
It is a chemically stable product with low temperature glide and low toxicity. Home genetron refrigerants modeling software download. Scroll down to download a pdf copy of the pressure enthalpy chart for both metric and imperial units. Freon mo59 r417a refrigerant r22 retrofit refrigerant. Refrigerant properties courses, free refrigerant properties information, data sheets, pressure enthalpy diagrams. Freon mo59 r417a refrigerant is a hydrofluorocarbon hfc retrofit alternative for r22 in direct expansion dx stationary air conditioning ac and mediumtemperature commercial refrigeration systems. An ability to be topped off after a leak, multiple times, with minimal impact on system performance. Kozyvacu mini splithvacauto ac repair complete tool kit. Comparison of r407c and r417a heat transfer coefficients and pressure drops during flow boiling in a horizontal smooth tube article in energy conversion and management 496. Compare performance of multiple refrigerants learn the line sizing and many. On the other hand, refrigerants r449a and r452a exhibit 1. R417a refrigerant drop in replacement for r22 refrigerant gas as it contains chlorine which contibutes to ozone damage.
It would not cause ozone depletion or climate change. Wostore aluminum manifold gauge kit for acauto freon charging vacuum pump evacuation r4a r22 r404a r410a hvac with 60 refrigerant charging hoses 2 adjustable couplers and adapter. Systems that operate with r22 40, r407c 41, r417a 42, r422a. Buying request hub makes it simple, with just a few steps. Use of r417a in refrigeration and air conditioning applications. R452a opteon xp44 opteon xp44 r452a pending is a nonflammable, nextgeneration hfobased refrigerant blend with a close performance match to r404a, including a similar low discharge temperature which makes it ideal for both new and retrofit transport refrigeration applications in place of r404a. A familiarity with these diagrams will make this chapter easier. Simulate your system with the right refrigerant and export the results to excel. R417a, also known as isceon mo59, is an hfc retrofit refrigerant for r22 in direct expansion stationary air conditioning ac and medium temperature. Refrigeration spare centre offering r417a refrigerant gas, for refrigeration at rs 650kilogram in mumbai, maharashtra. Dupont isceon mo59 r417a isceon mo59 r417a is an easy to use, nonozone depleting hfc retrofit refrigerant blend of r125, r4a and r600. Specifications a zero odp hfc retrofit refrigerant for r22 in direct expansion stationary air conditioning and commercial.
Thermophysical properties of the refrigerant mixtures r417a and. There are 78 suppliers who sells r417a refrigerant price on, mainly located in asia. An understanding of the pressuretemperature relationship of refrigerants as theypass through the refrigeration compression cycle also will help you as you study this chapter on refrigerant tables. Refrigerant properties courses, free refrigerant properties information, data sheets, pressure.
R417a is designed to meet the needs of residential and commercial air conditioning direct expansion dx systems that are running on r22 and when correctly retrofitted provides similar cooling capacity and energy efficiency to r22. R417a, also known as isceon mo59, is an hfc retrofit refrigerant for r22 in direct expansion stationary air conditioning ac and medium temperature commercial refrigeration systems. Ees provides builtin thermophysical property data for the fluids listed below. There are no reports of human respiratory sensitization. R417a also known as isceon 59 is an azeotropic mixture consisting of 50 weight% r4a, 46. Technical isceon 59 r 417a data sheet features and uses of isceon 59 r417a r417a is a nonazeotropic mixture formed by a ternary mixture of r125, r4a and r600, replacing r22, no effects against ozone. The data acquisition software has been realized in a labview envi. The fluids are grouped into real fluids, ideal gases, brines, incompressible substances, and mixtures. Key properties of the main refrigerants are given in together with their typical application ranges. R417a is a nonozone depleting long term replacement for r22, which can be. All refrigerants use r11 as a datum reference where r11 has an odp of 1. Pdf experimental comparison of r22 with r417a performance in. Use of r417a in refrigeration and air conditioning. Thermophysical properties of the refrigerant mixtures r417a.
Since different fluids have the desired traits in different degree, choice is a matter of tradeoffs. Others function as greenhouse gases, trapping heat within the atmosphere, and therefore have high global warming potential. In order to lower the climate impact of transport refrigeration equipment, a major manufacturer has launched a new line of trailer and selfpowered truck units using r452a refrigerant gwp of 2,140, anticipating the 2014 fgas regulation which will soon ban high gwp r404a gwp of 3,922. Read about company and get contact details and address. Property data for r417a are provided using a generalized equation of state fitted by fchart software using thermodynamic property data provided by refprop version 10 and the honeywell genetron properties program ver. Technical information at22 thermodynamic properties of dupontz freon. Sanyo recommend r417a for all sanyo r22 systems including vrf straight forward drop in several sanyo systems were charged with r417a at installation more than 10 years ago with no noticeable effect on performance. R417a refigerant is a direct drop in replacement for r22 refrigerant.
Manufacturers advice on the use of drop in refrigerants. The liquid refrigerant returns to its starting point the evaporator coils to absorb heat from the next batch of room air. Some of these refrigerants in the real fluids category, e. Engineering consultant summary this report addresses selected properties for four refrigerant blends marketed as alternatives for r22 for use in airconditioning and in medium and hightemperature residential, commercial. Freon 407c r407c refrigerant r22 retrofit refrigerant. B93441 aspen refrigerants r416a25 johnstone supply. The ideal working fluid or often called refrigerant would have favorable thermodynamic properties, be noncorrosive to mechanical components, and be safe, including freedom from toxicity and flammability. With johnstone, you can stay current on product and technology changes, in addition to programs that make it easy for the contractor. Next, the refrigerant is pressurized by the expansion valve and gets converted back to its liquid state. R417a refrigerant drop in replacement for r22 refrigerant gas 9. A costeffective r22 retrofit refrigerant for ac and refrigeration. R422d mo29 r417a mo59 r422a mo79 r438a mo99 replacement refrigerant for r22 in direct evaporation systems for lowtemperature refrigeration, normal cooling and air conditioning.
Dynamic light scattering dls has been used for the measurement of several thermophysical properties of the refrigerant mixtures r417a 50 % by mass 1,1,1,2tetrafluoroethaner4a, 46. Refrigerant properties refrigerants can be characterized by a number of properties. Solvay gmbh, solkane refrigerant software version 7. R417a pressure enthalpy chart the engineering mindset. Physical properties comparative charts of cop and cooling capacity of r417a isceon 59 and r22.
In this paper, the refrigerant fluid experimentally tested as a substitute for r22 is the nonazeotropic mixture r417a. With the phaseout of hcfcs being accelerated in some regions of the world, most notably europe, many studies have been perfo. Use of r417a isceon 59 in refrigeration and air conditioning applications. Pdf performance assessment of three ecofriendly hydro. Import quality r417a refrigerant gas supplied by experienced manufacturers at global sources. You have clicked a page that seems to be very popular. The goal has always been to find a new refrigerant to replace r410a thats safe, efficient, and easy to adopt. R417a isceon mo59 r417a, also known as isceon mo59, is an hfc retrofit refrigerant for r22 in direct expansion stationary air conditioning ac and medium temperature commercial refrigeration systems. R410a nonflammable refrigerant replacement new r466a. Replaces r22, and r404ar507 in ltmt refrigeration applications nonozone depleting low gwp refrigerant for retrofit and new installationslower energy consumption compared to r404a507compatible with poe lubricantsapproved by major oemsapplications.
Find the cheap r417a refrigerant price, find the best r417a refrigerant price deals, sourcing the right r417a refrigerant price supplier can be timeconsuming and difficult. R417a refrigerant gas, for refrigeration, rs 650 kilogram. R417a isceon 59 r22 molecular weight kgkmol 109 86. R417a is a wellsuited, proven refrigerant for cold store applications. R417a, r417b, r422d and r438a as substitutes for r22. Thermophysical properties of the refrigerant mixtures. Mitsubishi electric the official guide line is not to use them. In many instances lower compressor discharge temperatures have been reported which can be a bonus where systems are running close to the recommended maximum. However, the compressor must use a synthetic polyester lubricating oil. Cheap r417a refrigerant price, find r417a refrigerant.
Fellow ashrae mcquay international staunton, virginia usa 1 what is a refrigerant. As isceon mo29 is a blend it should always be removed from the cylinder as a liquid when charging a system. Specifications refrigerant r417a price with good quality 1. Dec 20, 2016 in july 2016, the environmental protection agency epa authorized the sale and import of the refrigerant r458a under its significant new alternatives policy snap program. Choose the refrigerants you need, select the size and well quote for free nextday delivery to anywhere in the country. The top countries of supplier is united arab emirates, from which the percentage of r417a refrigerant price supply is 1% respectively. Experimental comparison of r22 with r417a performance in a. R417atetrafluoroethane pentafluoroethane buthan miscibility with existing frozen oil, suitable for typical r22.
Refrigerants and their application presented by thomas e. These charts were provided courtesy of danfoss, using their free coolselector 2 software. R417a is a nonozone depleting long term replacement for r22, which can be used in new and existing direct expansion systems using traditional r22 lubricants. Properties and efficiencies of r410a, r421a, r422b, and r422d compared to r22 prepared by james m. Opteon xp44 r452a is a nonflammable, nextgeneration hfobased refrigerant blend with a close performance match to r404a, including a similar low discharge temperature which makes it ideal for both new and retrofit transport refrigeration applications in place of r404a. Refrigerant properties glide and heat exchanger performance r404a is a quasiazeotrope refrigerant blend, which means it condenses and boils at nearly the same temperature for a given pressure temperature glide lower than 0. R401a refrigerant cannot be used in air conditioning systems that use r22 refrigerant either. China mixed refrigerant gas r417a, find details about china refrigerant gas r417a, refrigerant r417a from mixed refrigerant gas r417a luzhou sanhe fluorine chemical co. A wide variety of r417a refrigerant price options are available to you, such as industrial grade, agriculture grade.
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