R 422b Refrigerant

NU-22B (R-422B) SYSTEM CONVERSION PERFORMANCE ANALYSIS - Alltemp
NU-22B® (R-422B) SYSTEM CONVERSION PERFORMANCE ANALYSIS - 2013 Study Location: Indianapolis, IN Equipment: *Carrier 4ton RTU Model#: 48TFE005 Metering: Refrigerant Expansion Device *Acutrol™ ... Return Document

The Replacement Of r-22 - Refrigerant Solutions - Refsols.com
THE REPLACEMENT OF R-22 Courtesy of D. Lluis Giralt Lopez (Chemical Engineering Industrial) Gas Technical Department of Gas Servei S.A . refrigerant, it is important to consider the temperature glide because the larger the ... Visit Document

Du Pont Material Safety Data Sheet Page 1
Material Safety Data Sheet Page 9 Printed on 03/09/2011 Flammability : 0 Reactivity : 1 Personal Protection rating to be supplied by user depending on use conditions. Additional dupont,msds,suva,suva 407a,r-407a,r407a,refrigerant Created Date: ... Read Document

Quick Selection Guide - Refrigerants
R D e t a i l s . . Quick Selection Guide R-22 Service and Retrofit Alternatives The refrigerant will not be retrofitted as a special project, but rather R-422B AC/Med Temp Refrigeration Slight drop in capacity ... Doc Retrieval

IS01294 AC Slick S1 4 - RSES.org
HFC refrigerants such as R-410A and R-407C that are miscible with POE oil are acceptable because they meet oil return requirements. Emerson Climate Technologies has identified a specific HFC refrigerant, R-410A, IS01294_AC_Slick_S1_4.ai ... Retrieve Full Source

Performance Of R-438A In R-22 Refrigeration And Air ...
Performance of R-438A in R-22 Refrigeration and Air Conditioning Systems Charles C. Allgood DuPont Fluorochemicals (HCFC) refrigerant R-22 refrigeration and air conditioning systems with direct expansion evaporators and positive displacement compressors. ... Fetch This Document

Blended refrigerant R-441A for new household refrigerators and freezers. page 3 Update — Revisiting Flammable Refrigerants R-422B, R-422C, R-422D, R-423A, R-424A, R-428A, R-434A, R-438A, R-507A, and RS-44 (2003 composition) ... Read Content

CHOICE R-421A - Dynatemp International
CHOICE R-421A Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, Refrigerant . 1.3. Details of the supplier of the safety data sheet . Dynatemp International, Inc. 42 W. North Street Carlisle, PA 17013 ... Doc Viewer

PRESSURE Do You Know Your R-22 Service Replacement Refrigerants?
Do you know your R-22 service replacement refrigerants? Starting January 1, 2010, Refrigerant Supplier/ Manufacturer R-417A R-125/R-134a/R-600 (46.6/50/3.4) Green DuPont Fluorochemicals R-422B R-125/R-134a/R-600a (55/42/3) – NU-22B Icor International R-422D R-125/R-134a/R-600a (65.1 ... Access Doc

Historische Entwicklung. Als erstes „professionelles“ Kältemittel wurde zunächst Diethylether eingesetzt, dann auch Ammoniak (R-717). Ammoniak wird seit über 130 Jahren in Industriekälteanlagen verwendet und gilt als umweltfreundlich, wirtschaftlich und energieeffizient. ... Read Article

Nanisivik NU 22-06-2016 - YouTube
Refrigerant R-22 conversion, mo99, NU-22B, ICOR, R-422B, r422b, air, R-22 Replacement, - Duration: 1:17. Superior Service of Broken Arrow Heating and Air 5,317 views ... View Video

U.S. Refrigerants Cross-Reference Guide
U.S. Refrigerants Cross Reference Guide DuPont Refrigerants Recommended Evaporator NU-22™ B R-422B ICOR International ISCEON RS-44 R-424A Refrigerant Services, Inc. ISCEON ... Retrieve Content

Wine Cellar Innovations’ Refrigerant Goes “Green The use of R-422B refrigerant complements other green options, including bamboo and cork floors, recycled glass artwork, and a paperless wine cellar design process. ... Get Document

R-424A Technical National Refrigerants, Ltd. Guidelines
Refrigerant Reference Guide Supplementary Edition National Refrigerants, Ltd. Technical Guidelines Physical Properties of Refrigerants R-424A ... Access Doc

Material Safety Data Sheet - Independent Supply Company
Material Safety Data Sheet Product Grade/Type : ASHRAE Refrigerant number designation: R-438A Tradename/Synonym : MO99 Isceon MO99 ... Fetch Here

GreenChill Best Practices Guidelines: Commercial ...
Commercial Refrigeration Retrofits ICOR R-422B and R-422C. Added Honeywell performance data, case histories, and checklist for R-407F. Added Arkema performance data on R-407A and DuPont information on R-438A. Refrigerant Recovery ... Fetch This Document

Ozone Friendly Refrigerants With POE Oils
Ozone Friendly Refrigerants with POE Oils Michael Guglielmone Fred Scheideman The conventional systems with R-22 refrigerant can safely handle moisture level up to 10%. But systems with POE oil starts acid formation by breaking down POE oil at moisture ... Read More

Refrigerante - Wikipedia, La Enciclopedia Libre
Bibliografía. Joaquín Navarro & R.Cabello & E.Torrella. Fluidos Refrigerantes.Tablas y diagramas. A.Madrid Vicente Ediciones.isbn 84-89922-87-X ... Read Article

Refrigerant System Analyzer - Yellowjacket.com
Refrigerant System Analyzer Refrigerant Data Release History Ver B: 1.04 Ver B: 1.05 R-1234yf** R-413A** R-414A R-414B R-416A R-417A R-418A** R-419A** R-420A R-421A R-421B R-422A R-422B R-422C R-422D R-423A R-424A R-425A R-426A R-427A R-428A R-434A R-438A R-500 R-501 R-502 R-503 R-504** R-507 R ... Get Doc

2015 Standard For - Air Conditioning, Heating And ...
2015 Standard for. Specifications for Refrigerants. AHRI Standard R-422B; R-422C; R-422D; R-422E; R-423A; R-424A; R-425A; R-426A; R-427A; R-428A; R-429A; 430A; R-431A; R-434A; R obtained by regulating the sample container temperature to 5 K or more above the refrigerant critical ... Fetch Doc

R-22 Breakout - FMI
R-422B. R-422A. THE REAL CHOICE Weighing The Extra Expense Of Changing Components and/or Oil VS. System Efficiency and Power Consumption After The Conversion. Retrofit Procedures Refrigerant R-22 Liquid Temperature (°F): 50 ... Document Viewer

Table 2: Pressure-Temperature Data ... - Refrigerant Solutions
Columns have been highlighted, and 2) the more familiar names of refrigerant R-422B (NU-22B), R-422D (NU-22), and R-438A (M099) have been added to the column headers (the additions are italicized). The data included in the table labeled ADDITIONAL DATA has been added by RSI. ... Retrieve Document

List Of Refrigerants - Wikipedia
List of refrigerants Chemical refrigerants are assigned an R number classing, Refrigerant Concentration Limit / Immediately Dangerous to Life or Health in parts per million (volume per volume) & grams per cubic meter, Molecular mass in Atomic mass units, Normal Boiling Point ... Read Article

Thermal Stability And Chemical Compatibility Of R-22 ...
Thermal Stability and Chemical Compatibility of R-22 Replacement Refrigerants Final Technical Report Richard C. Cavestri, Ph.D., Principal Investigator and tests were performed using R-22 as the refrigerant on all materials evaluated. ... Access Full Source