Impact of perforated shapes in delta type hindrance promoter on thermo-hydraulic performance of solar water heating system (An experimental study)

In this investigation, the influence of the non-circular type of holes in perforated delta-winglets on the thermo-hydraulic performance is studied. The copper strip having perforated delta-winglets attached on both sides (top and bottom) is inserted into the absorber tube of the solar water heating...

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Bibliographic Details
Main Authors: Rohit Khargotra, Raj Kumar, Sushil Kumar
Format: Article
Language:English
Published: Elsevier 2021-04-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X20305736