Results for 2EHT tubes published at International Communications in Heat and Mass Transfer 80 (2017) 30–40.
An experimental investigation of R22 and R410A condensation outside the 1EHT and herringbone tubes have been published online at:
http://link.springer.com/article/10.1007/s00231-018-2406-3
The herringbone tube has a fin root diameter of 11.43 mm, a helical angle of 21.3 °, 48 fins with a fin height of 0.262 mm and an apex angle of 36 °; the 1EHT tube has an inner diameter of 11.5 mm with a dimple enhancement; while the smooth tube has an inner diameter of 11.43 mm; and all the tubes have an outer diameter of 12.7 mm. Experiments were performed for a constant saturation temperature of 45°C; with a constant inlet vapor quality of 0.8 and a constant outlet vapor quality of 0.1; for a mass flux ranging from 5 kg/(m2 s) to 250 kg/(m2 s).
Check out the photos of the Cantina at Duende in Silo City, featured in The Buffalo News. Rigidized® Metals clads the bar fronts, as well as counter tops inside the bar, as well as all of the restroom partitions. Our 1RL pattern clads the bars, and our 5WL® pattern makes up the restroom partitions.
Check out the article, here: https://buffalonews.com/2018/06/28/gallery10863/?utm_term=Autofeed&utm_campaign=puma&utm_medium=social&utm_source=Twitter&fbclid=IwAR3mr1o0uqcEAjZuc5x96eW4WLc0f-D03DYTWt521o1OQvKYrZ78SZAZv8Q#image=1
