Imperial College London

ProfessorGrahamHughes

Faculty of EngineeringDepartment of Civil and Environmental Engineering

Chair in Environmental Fluid Mechanics
 
 
 
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Contact

 

+44 (0)20 7594 9701g.hughes

 
 
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Location

 

332Skempton BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Pye:2017:10.1063/1.4984383,
author = {Pye, J and Coventry, J and Ho, C and Yellowhair, J and Nock, I and Wang, Y and Abbasi, E and Christian, J and Ortega, J and Hughes, G},
doi = {10.1063/1.4984383},
publisher = {AIP Publishing},
title = {Optical and thermal performance of bladed receivers},
url = {http://dx.doi.org/10.1063/1.4984383},
year = {2017}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - Bladed receivers use conventional receiver tube-banks rearranged into bladed/finned structures, and offer better light trapping, reduced radiative and convective losses, and reduced tube mass, based on the presented optical and thermal analysis. Optimising for optical performance, deep blades emerge. Considering thermal losses leads to shallower blades. Horizontal blades perform better, in both windy and no-wind conditions, than vertical blades, at the scales considered so far. Air curtains offer options to further reduce convective losses; high flux on blade-tips is still a concern.
AU - Pye,J
AU - Coventry,J
AU - Ho,C
AU - Yellowhair,J
AU - Nock,I
AU - Wang,Y
AU - Abbasi,E
AU - Christian,J
AU - Ortega,J
AU - Hughes,G
DO - 10.1063/1.4984383
PB - AIP Publishing
PY - 2017///
SN - 0094-243X
TI - Optical and thermal performance of bladed receivers
UR - http://dx.doi.org/10.1063/1.4984383
UR - http://hdl.handle.net/10044/1/50272
ER -