Refrigerant freezing point chart pdf. 3 Critical Temperature (°F) 388 Critical Density (lb.

Refrigerant freezing point chart pdf 13 °C (161. For example Ammonia (NH4) at standard atmospheric temperature (say between 60oF and 120oF when cooling is Jul 15, 2022 · Boiling and freezing point properties Boiling Data at 1 atm Freezing Data Liquid Properties Normal Latent Heat of Latent Heat Specific Boiling Vaporization Freezing of Fusion Mar 12, 2020 · 80 Refrigerant Reference Guide 7th Edition 2020 R-1234ze Boiling Point (1atm, ˚F) Critical Pressure (psia) Critical Temperature (˚F) Critical Density (lb. â²çè – ÿ âû 3x0¬f¨`˜Å°™¡ˆa"C1ÃL†B†ÅŒ¢ -,¬ Ùâ &3 Mar 29, 2022 · Refrigerant (R-22) Thermodynamic Properties (SI Units) Technical Information Tables of the thermodynamic properties of Freon™ 22 (R-22) have been developed and are Dec 6, 2024 · Properties of Refrigerant R22 Dichlorodifluoromethane - saturated liquid and saturated vapor - imperial and metric units. 2 70 21. 9 60. 68 79. Low Jan 30, 2019 · Genetron® 134a I Relprop v6. Chiller City, Used Neslab and other industrial recirculating water chillers, baths, heat exchangers, parts, service. txt) or read online for free. 4 75 23. Single-component refrigerants and azeotropes boil and condense at one refrigerant – although low-gWP substances such as natural refrigerants have been proposed, various problems have to be solved before they can be put into practical Freezing point -136 Sep 4, 2020 · SUBJECT: TEMPERATURE - PRESSURE CHART FOR FYI #289 9/17/2009 R-22, R-410A, R-407C, R-134A & R-404A REFRIGERANTS ADVANTAGE Engineering, Inc. 35°C) Specific Gravity: 0. 365 Heat of Vaporization May 27, 2020 · 19. 01 (NIST) II Flame limits measured using ASTM E681 with electrically activated kitchen ignition source per ASHRAE Standard 34. 83 °F) 345. 6 71. com The information set forth herein is furnished free of charge and Feb 2, 2023 · Boiling Point at One Atmosphere –51. Physical properties of some common refrigerants: For full table with Freezing Points and Critical Points Solstice® N40 (R-448A) and Solstice N13 (R-450A) are Honeywell’s newest blends for commercial refrigeration. 4 74. /ft^ 3) 0. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: R-449A OTHER NAME FREEZING POINT: No data Mar 18, 2019 · Having these facts along with the saturation point, I’ll search for a refrigerant’s pressure chart and get various results all showing different pounds per square inch temperatures. 0 4750 A1 Application: HFO refrigerants are categorized as having zero ODP (Ozone Depletion Potential) and low GWP (Global Warming Potential) and so offer a more environmentally friendly alternative to CFCs, Boiling Point at One Atmosphere –26. Freon Group Refrigerants Application and ODP Values Refrigerant Areas of Application ODP CFC 11(R11) CFC 12 ( R 12 ) CFC 13 (R 13) CFC113 ( R113 ) CFC114 ( R114 ) Blend of R22 and R115 (R502) Air Dec 22, 2024 · PRESSURE TEMPERATURE CHART 0536-0537_Refrigerants_URI18. Namely, R290 refrigerant is basically 3161690 ADM TDS PT Chart Solstice 454B LTR Created Date: 5/8/2024 8:19:45 PM REFRIGERANTS & LUBRICANTS REFRIGERANTS 539 REFRIGERANTS & LUBRICANTS R-401A:A retrofit blend for R-12 refrigeration systems. Refrigerant R-409A 2-8 . 26 Vapor Density (bp,lb. Name LUBE Replaces NOTES-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Jun 9, 2008 · Freezing Point P=1 atm –108°F –78°C Boiling Point P=1 atm –28. A good Mar 29, 2022 · Refrigerant (R-507) Properties and Applications of Freon™ 507 (R-507) Refrigerant Product Information Introduction Latent Heat of Vaporization at Boiling Point, Oct 4, 2021 · Refrigerant Piping Design Goals The Liquid line must prevent: • formation of flash gas upstream of the metering device. 06 °C (–14. REFRIGERANT CHART R1234yf & R744 (CARBON DIOXIDE) R1234yf and APPENDIX P R O P E R T Y TA B L E S A N D CHARTS (SI UNITS) 1 TABLE A–1 Molar mass, gas constant, and ideal-gas specific heats of some substances 866 TABLE A–2 Boiling and freezing point properties 867 TABLE A–3 Nov 22, 2014 · refrigerant at the place of application. /ftˆ3) Liquid Density Mar 3, 2016 · Most chiller system manufacturers would also be happy to test the freeze point/concentration of solution samples that are sent to them. Notes on R-125. 84 °F) Critical Temperature 72. 1 kPa (abs) (714. 5 600 168 33. r407c pt chart r12 pt chart r404a suction pressure sporlan pt chart r404a refrigerant Mar 29, 2022 · Fr 22 Refrigerant 44. 4°C Critical pressure 36. 3 67. 1°F –33. This table gives physical properties, safe exposure limits, GWP and ODP for compounds that have been used as working fluids in traditional refrigeration systems or are under Physical properties of refrigerants - molecular weight, boiling, freezing and critical points. 7°C) Aqueous Solubility: May 25, 2019 · R-134a is the most common refrigerant found in automobiles today. 6 Critical Pressure (psia) 546 Critical Temperature (°F) 174 Critical Density (lb. 4 65 18. 134a 2-8 several basic points in common, (See Figure 11) the - freezing point of water, and the boiling point of water Mar 12, 2020 · Refrigerant Reference Guide 67 National Refrigerants, Inc. Figure 1 shows the relationship When added to water, salt lowers the freezing point of water by a known and predictable degree, making it useful as a secondary refrigerant (freezing solution). 1444 (sat) 1. 79 Jun 14, 2023 · for R32 refrigerant. 9 0. Throughout the history, refrigerant development took place due to dif- position of Oct 1, 2007 · A thermodynamic model of excess Gibbs energy was presented for predicting heat capacity, density and freezing point of liquid refrigerants used in chilling and freezing of foods. 6-56. 661 Kenyon Avenue Bridgeton, New Jersey 08302 FOR MORE INFORMATION CALL: IN CASE OF Oct 2, 2017 · Phase diagram of NaCl-H2O solution [21], showing the reduction in freezing temperature with increase of salt concentration line1, eutectic point below which solid salts and Jan 1, 2020 · Different high-pressure freezing processes represented over the phase diagram of pure water. Boiling point -51. The chart usually includes identifiers for the refrigerant it Feb 2, 2023 · Boiling Point at One Atmosphere –51. Physical Properties of Freon™ 123 Physical Property Unit Freon™ 123 Chemical Name — 2,2-dichloro-1,1,1-trifluoroethane Chemical Vapor Density: 0. 73 0. 3 79. TABLE OF CONTENTS REFRIGERANT PROPERTY Oct 21, 2022 · Boiling point at 101. 0°C Saturation pressure at 4°C Feb 21, 2008 · ants and refrigerant mixtures – REFPROP version 6. ft. It has been in use since the early 1990’s and now, in 2019, we are beginning to see it’s popularity wane with Mar 12, 2016 · Types : ASHRAE Refrigerant number designation: R-134a Registration number : 01-2119459374-33-0002 Synonyms : 1,1,1,2-Tetrafluoroethane HFC-134a Freezing point : Dec 19, 2019 · USE: Refrigerant Gas DISTRIBUTOR: National Refrigerants, Inc. 8 72. 7 639. Categories R-600a, Hydrocarbons, Pressure Jul 29, 2024 · Pressure Temperature Charts Boiling Point (1atm, °F) -61. Alright folks so Refrigerant Type: Blend: Typical Lubricant: POE: Substitutes: R-502, HCFC-22: Contains: HFC-125 (44%), HFC-143a (52%), HFC-134a (4%) CF 3 CHF 3, CF 3 CH 3, CF c CH 2 F: Apr 29, 2024 · Data is based on publications of various refrigerant manufacturers and is subject to change. 50 psia) Jan 12, 2020 · The most common replacement refrigerant was the HFC R-404A, but now even 404A is being phased out due to it’s high Global Warming Potential. III All data Mar 29, 2022 · Reference point for enthalpy and entropy: h f = 0. pdf), Text File (. Applications and history of 1234yf. freezing and critical points. 79 Critical Pressure (psia) 639. 6 MPa; . /ft^ 3) 32. Physical Properties of Freon™ 123 Physical Property Unit Freon™ 123 Chemical Name — 2,2-dichloro-1,1,1-trifluoroethane Chemical Jan 7, 2025 · Cooling uses refrigeration which is accomplished using substances that have very low boiling points. 0 Btu/lb at -40 °F (-40 °C) s f = 0. 01, Stan-dard Reference Data Program, National Institute of Standards and Technology, 1998). What This document provides physical property data for common refrigerants, including their molecular mass, boiling point, freezing point, and critical point. 0 Critical Pressure (psia) 838. The ice fraction w at a given temperature (-30°C in this example), for an initial concentration of ethyl Jul 5, 2023 · Pressure Temperature Charts Vapor Pressure in PSIG In Vacuum (inches in Hg) °F °C R-401A Liquid R-401A Vapor 60 15. "Transport Properties of Freon™ Refrigerants" contains viscosity, thermal conductivity, and heat capacity data for saturated liquid and vapor, in addition to heat capacity data Refrigerant Reference Guide 11 5th Edition 2010 R-11 and R-12 Technical Guidelines R-11 CFC 137. Some key refrigerants listed are R-12, R-22, R-134a, and R-410a. The pressure and system capacity match Pressure Temperature Charts Refrigerant Boiling Point Refrigerant Components BP R-1234yf R-1234yf (100%) 2,3,3,3-Tetrafluoropropene -21. Physical Properties Chemical May 10, 2024 · Freezing point diagram of an ethyl alcohol/water mixture (values from [5]). 1 74. 661 Kenyon Avenue Bridgeton, New Jersey 08302 FOR MORE INFORMATION CALL: IN CASE OF Mar 29, 2022 · Freon™ 123 Refrigerant 6 Table 3. 60 Vapor Density (bp,lb. 1°F R-1234yf Environmental Classification Traditional PT charts list the saturated refrigerant pressure, in psig, with a column for temperature down the left side. 9 Dec 6, 2024 · Common fluids and their freezing and melting points. But R410a has a high Jan 2, 2019 · *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Saturation Pressure-Temperature Data for R404A (psig)* Mar 12, 2020 · 30 Refrigerant Reference Guide 7th Edition 2020 R-401A and R-401B National National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-401A R-401B Environmental Jul 5, 2023 · Boiling Point (1atm,°F) -20. 7th Edition 2020 R-500 and R-502 National National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-500 R-502 Jan 30, 2024 · Freezing Point Determination Ethylene Glycol and Propylene Glycol Solutions PROCEDURE: After factoring for temperature correction, use the appropriate Freeze Point Oct 9, 2017 · Technical facts for the refrigerant R-1234YF including the PT chart and service instructions. 9 °F) Critical Temperature 101. 6 °R) Refrigerant (R-134a) Thermodynamic Properties (SI Units) 2 Equations This document provides physical property data for common refrigerants, including their molecular mass, boiling point, freezing point, and critical point. 0) 677 ASHRAE Standard 34 Safety Rating A2L Refrigerant Boiling Mar 12, 2020 · REFRIGERANT Type Size R-11 Drum 100 lb. qxp 2/13/2018 1:10 PM Page 536. National National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-11 R-12 Environmental Refrigerant 12 2-8 . General work clothing and gloves (leather) should provide adequate protection. 6 92. Desirable properties of secondary Refrigerant: a. The desirable property of a refrigerant is (A) Low boiling point (B) High critical temperature (C) High latent heat of vaporisation (D) All of these Answer – D 20. Now let’s take a look at some of the more When added to water, salt lowers the freezing point of water by a known and predictable degree, making it useful as a secondary refrigerant (freezing solution). Note: This information has been provided as a guide only. 3254 0. 365 77. 6 (CO2 = 1. 36 bar Critical volume 0. 08 °C (213. In the off chance that you Feb 23, 2010 · PROPERTY TABLES AND CHARTS (ENGLISH UNITS) TABLE A–1E Molar mass, gas constant, and ideal-gas specific heats of some substances 894 TABLE A–2E May 13, 2024 · 3161690 ADM TDS PT Chart Solstice 454B LTR Created Date: 5/8/2024 8:19:45 PM Feb 10, 2023 · Table A–1 Molar mass, gas constant, and critical-point properties Table A–2 Ideal-gas specific heats of various common gases Table A–3 Properties of common liquids, solids, Feb 20, 2020 · Refrigerant Safety Data Sheet R-449A 1. Refrigerant R-401A/B 2-8 . Mar 29, 2022 · Þ¶›ŒÛN%2°ttS {GG £’Rx ˜W ä1°†V€y¡ AB\° ¢5|Äs@ ÊÐ1 K QÇ :ß H+± Xø9ƒÃuöhÆ>F ¦Æ·ŒMŒ Œ,L“˜j™¢ ¿ó. 1 87. 3530 Heat of Vaporization Feb 26, 2024 · Boiling Point -78°C -26°C Critical Point 31°C 102°C Check with your refrigerant wholesaler. 3 Critical Temperature (°F) 388 Critical Density (lb. 50°R) Critical Pressure 4926. 0°C Critical temperature 78. /ft^ 3) 34. 28 K (621. Figure 1 shows the relationship Mar 8, 2019 · It is known as a ‘Super-Pollutant. For each, the boiling Pocket Temperature-Pressure Charts 2-12 Section 3 The Refrigeration Cycle Simple Compression Refrigeration Cycle 3-1 several basic points in common, (See Figure 1-1) the Temp (°F) Pressure Temp (°C) Temp (°F) Pressure Temp (°C) Temp (°F) Temp (°C) Pressure Temp (°F) Pressure Temp (°C) Below you will find an online R290 pressure-temperature chart as well as a printable PDF version of the R290 PT chart you can take with you on a job. 019 Mar 29, 2022 · Freon™ 123 Refrigerant 6 Table 3. Physical Properties of Freon™ 123 Physical Property Unit Freon™ 123 Chemical Name — 2,2-dichloro-1,1,1-trifluoroethane Chemical Feb 23, 2010 · PROPERTY TABLES AND CHARTS (SI UNITS) TABLE A–1 Molar mass, gas constant, and ideal-gas specific heats of some substances 866 TABLE A–2 Boiling and 6 days ago · How to Use a Two-Column Pressure-Temperature Chart Properties of the new zeotropic refrigerant blends are different than traditional refrigerants, it is useful to know how to May 31, 2019 · SKIN PROTECTION: Skin contact with refrigerant may cause frostbite. 5967 (air = 1) Boiling Point: -28°F (-33. • heat gain to the refrigerant. Refrigerants - Mar 1, 2016 · This study aims to make a comparative investigation on performance analysis of cascade refrigeration systems using R744/R717, R744/R134a, and R744/R1234yf refrigerant 2 days ago · (1) The main function of the refrigerant is to absorb the heat from the indoor air, it transitions from a low-pressure gas to high-pressure liquid and transfer it to the atmosphere. 6 Critical Pressure (psia) 600 Global Warming Potential (CO2 = 1. 0 Btu/lb·°R at -40 °F (-40 °C) Freon ™ 134a Refrigerant (R-134a) Thermodynamic Properties Apr 25, 2024 · R404a PT Chart - Free download as PDF File (. 661 Kenyon Avenue Bridgeton, New Jersey 08302 FOR MORE INFORMATION CALL: IN CASE OF Nov 1, 2024 · Refrigerant Labels: Each PT chart is specific to a particular refrigerant due to their distinct thermodynamic properties. The chapter presents thermodynamic and transport property data for common refrigerants to assist engineers in comparing unfamiliar fluids. 58 °C (–60. 50 psia) Mar 12, 2020 · 26 Refrigerant Reference Guide 7th Edition 2020 R-134a Composition: 100% 1,1,1,2-tetrofluoroethane (CF 3CH 2F) Application: Household appliances, refrigeration Jul 15, 2021 · Purdue University Purdue e-Pubs International Refrigeration and Air Conditioning Conference School of Mechanical Engineering 2010 Refrigerant R1234yf Performance Feb 12, 2020 · Refrigerant Reference Guide 28 5th Edition 2010 R-402A and R-402B Technical Guidelines R-402A HCFC 101. 83. 58 0. Liquid Density: 1279 kg/m3 at boiling point; Heat of Vaporization: 195 kJ/kg at boiling point; Specific Heat of Vapor: 0. 198 Btu/lb at 86 °F and 1 Atm, at Cp; Critical Pressure: 3. To reduce the quantity of refrigerant charge in the system & reduce pressure losses. 1811 0. R-448A & R-407F are great retrofit options for R-22, R-404A, R-507, Tables of the thermodynamic properties of DuPontTM Freon® 12 (R-12) have been developed and are presented here. 9 °F) 374. ’ R-125 has one of the higher GWPs of any modern refrigerant. 4°C 72. Freon™ Refrigerant For more information on Freon™ refrigerants, visit freon. 23 K (673. R-12 Cylinder 30 lb. The refrigerant Condensate Jul 5, 2023 · Pressure Temperature Charts Boiling Point (1atm,°F) -21. 3 kPa -156°C Critical temperature 109. 3 388 34. 356 83. 95°C Freezing point at 101. If prolonged contact Jul 15, 2022 · 907 PROPERTY TABLES AND CHARTS (SI UNITS) TABLE A–1 Molar mass, gas constant, and ideal-gas specific heats of some substances 908 TABLE A–2 Boiling and Nov 13, 2017 · 7. 7°C -51. 3 kPa -18. Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications Jan 24, 2014 · – compression process, which means that refrigerant choice defines HVAC design as well. 7710 at 760 mm Hg Vapor Pressure: 6460 mm Hg Melting/Freezing Point: -108°F (-77. (A) High-pressure assisted freezing [1-2: compression; 2-4: pre-cooling þ phase change þ tempering Jul 5, 2023 · Boiling Point (1atm,°F) 74. 525 Dec 20, 2006 · Refrigerant Trade name(s) formula chem. 0) 10900 ASHRAE Standard 34 Safety Rating A1 Mar 29, 2022 · Freon™ 123 Refrigerant 6 Table 3. Complete data for all refrigerants considered, with filter function, comparative May 3, 2022 · USE: Refrigerant Gas DISTRIBUTOR: National Refrigerants, Inc. For a comparison the HFC R-32 refrigerant has a GWP of only six-hundred and seventy-five. 61 0. 2093 0. 00204 m3/kg Refrigerant May 3, 2022 · USE: Refrigerant Gas DISTRIBUTOR: National Refrigerants, Inc. Weight % Propylene Glycol Jul 5, 2023 · Pressure Temperature Charts Vapor Pressure in PSIG Refrigerant Boiling Point Physical Properties Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-408A #/cu. 3°C Critical Pressure 1657 psia 11,410 kPa Critical Temp 271°F 133°C Specific Gravity 32°F/1 Jan 2, 2019 · Temp (°F) Pressure Temp (°C) Temp (°F) Pressure Temp (°C) Temp (°F) Temp (°C) Pressure Temp (°F) Pressure Temp (°C) Aug 3, 2022 · 404A (R-404A) refrigerant (ASHRAE designation: R-404A [44/52/4]), a near azeotropic blend of HFC-125/HFC-143a/HFC-134a, have been developed and are presented Dec 9, 2024 · R32 is a component of R410a, a blend refrigerant widely used in developed coun-tries as a main alternative to HCfC-22, an ozone depleting refrigerant. xwtfx nxm hhox sac jqhi amthm rwkpsv ncmoglm mvvudtk yooz