Dr. Jian Yu

Dr. Jian Yu
Dr .Yu is Super Radiator Coils' Vice President of Research and Development, where he leads our R & D efforts, including testing in our tube-side heat transfer lab and wind tunnel test lab at our Richmond, Virginia facility.

Recent Posts

The Impact of A-frame Coil Angle on Air Friction (Lab Test Results)

Posted by Dr. Jian Yu on Sep 14, 2021 4:37:20 PM

Super Radiator Coils has completed the first in a series of wind tunnel tests designed to understand how changes in an A-frame coil’s angle impact air friction. This post will explain that research, including:

  • Background
  • Testing methodology
  • Conclusion
  • What’s next?
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SRC Launches Validated R-449A & R-448A Condenser Performance Model

Posted by Dr. Jian Yu on Feb 10, 2021 11:53:03 AM

We’re super excited to announce that we’ve validated the performance ratings for R-449A and R-448A condensers in Enterprise, our coil selection software. We believe the condenser coil performance model we’ve developed is the most comprehensive and accurate of its kind in the industry.

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Condensate’s Impact on Air Friction in Heat Exchangers Under Wet-Surface Conditions

Posted by Dr. Jian Yu on Jan 21, 2021 8:23:06 AM

This post summarizes the design and results from a set of tests recently conducted at Super Radiator Coils.

Plate fin-tube heat exchangers are widely used in many residential, commercial, and industrial systems, such as HVAC, food freezing/drying, data center cooling, heat recovery, dehumidification, etc.

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