Description

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

Commercial refrigeration systems are searching for low-GWP refrigerant options due to the environmental responsibility and governmental regulations to limit the use of high-GWP refrigerants. Energy efficiency is very important in the refrigerant transition. The seminar covers commercial refrigeration systems using both natural refrigerant and low-GWP synthetics. How to increase R744 system efficiency when it operates at elevated ambient temperature? What is the R744 system with ejector technology? What is the Hybrid Geothermal R744 system? How to change the equipment design and control of low-GWP synthetics refrigeration to improve energy efficiency?

Commercial Refrigeration Applying R744 Refrigeration Technologies: A Global Perspective
Armin Hafner, Dr.Ing.
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Energy Efficiency Improvements for Refrigeration Systems with Low-GWP Refrigerants
Michael Petersen, Associate Member, Gustavo Pottker, Member
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Hybrid Geothermal R744: An Alternative to Transcritical Booster Technology
Jason Robbins, P.E., Member
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Beverage Vending Machines: An Alternative Refrigerant to “Chill out” with
Sean Gouw, P.E., Associate Member
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Run Time: 90 mins.

Citation: ASHRAE Seminar Recordings, 2016 Winter Conference, Orlando, FL

Product Details

Published:

2016

File Size:

1 file , 150 KB

Product Code(s):

D-OR16Sem61