Description

This product is a zip file that contains files that consist of PowerPoint slides synchronized with the audio-recording of the speaker, PDF files of the slides, and audio only (mp3 format) as noted.

Residential (or home) refrigerators in the U.S. that presently operate with R-134a are targeted to be phased out because of the high GWP of the refrigerant. The leading replacement refrigerant in the immediate future is R-600a or isobutane, which is to be addressed in this seminar. Three of the most important issues related to this replacement strategy are: 1) changes in system performance, 2) flammability considerations and 3) serviceability of flammable refrigerant units.

1.Flammability Considerations of Residential Refrigerators Charged with IsobutanePeter Sunderland, Ph.D., University of Maryland, College Park, MD

2.Servicing Home Refrigerators Operating with Flammable RefrigerantsGeorge Yaeger, P.E., Member, Transform Sears Home Services, Hoffman Estates, IL

3.Effects on Home Refrigerator Performance as Isobutane Replaces R-134aMichael Pate, Ph.D., Life Member, Texas A&M University, College Station, TX

Citation: ASHRAE Seminar Recordings, 2020 Winter Conference, Orlando, FL

Product Details

Published:

2020

File Size:

1 file , 61 MB

Product Code(s):

D-OR20Sem36