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 (mp4) as noted.

Heat transfer investigations are essential to continually develop advanced heat exchangers and HVAC&R systems. Conventional techniques provide limited insights on the performance of advanced heat exchanger designs and can be limiting in exploring the full potential of new surfaces or channel geometries. This seminar presents two innovative techniques to investigate the heat transfer and pressure drop in advanced heat exchangers. The first covers the use of neutron imaging to visualize the two-phase flow in diabetic flow inside microchannel heat exchanger tubes. The second describes development of a cost-effective and compact multipass manifold microchannel heat and mass exchanger for HVAC applications.

Experimental Evaluation of Neutron Imaging As a Void Fraction Measurement Technique
Patrik Geoghegan, Oak Ridge National Laboratory, Oak Ridge, TN
Product Contains: Slides (pdf), Recorded Presentation, Audio (mp4), Recorded Presentation (flv)

Multipass Manifold Microchannel Heat Exchangers for HVAC Applications
Ratnesh Tiwari, University of Maryland, College Park, MD
Product Contains: Slides (pdf), Recorded Presentation, Audio (mp4), Recorded Presentation (flv)

Run Time: 90 mins.

Citation: ASHRAE Seminar Recordings, 2015 Annual Conference, Atlanta, GA

Product Details

Published:

2015

Units of Measure:

Dual

File Size:

1 file , 140 KB

Product Code(s):

D-AT15Sem29