Description

Track: Research Summit
Sponsor: 6.5 Radiant Heating and Cooling
Chair: Paul Raftery, Ph.D., Affiliate, Center for the Built Environment, Berkeley, CA
Radiant cooling and heating systems are gaining in popularity and applications as they have the potential to provide energy efficiency and thermal comfort benefits. However, there are many unanswered questions regarding appropriate best practice for design, sizing and control. This seminar reports on recent research on the topic, including the effects of direct solar on radiant chilled floors and the effects of night-time precooling of thermally massive radiant systems.

1. New Method for the Design of Radiant Floor Cooling Systems with Direct Solar Radiation
Jingjuan Feng, Ph.D., Associate Member, Taylor Engineering, Alameda, CA
This presentation explains a new method for designing radiant floor cooling systems that accounts for the effects of direct solar radiation.

2. Design Cooling Load Calculations Comparison between TABS and Air Systems
Eleftherios Bourdakis, Student Member, Technical University of Denmark, Kongens Lyngby, Denmark
This presentation compares the differences in cooling loads between high and low thermal mass radiant systems and all-air systems.

Presented: June 28, 2017, 9:45-10:45 AM
Run Time: 60 min.

This is a zip file that consists of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp3) for each presentation.

Citation: ASHRAE Seminar Recordings, 2017 ASHRAE Annual Conference, Long Beach , CA

Product Details

Published:

2017

Units of Measure:

Dual

File Size:

1 file , 45 MB

Product Code(s):

D-LB17Sem55