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Study and Analysis of Laser Cut Panel


Affiliations
1 Department of Mechanical Engineering, Punjabi University, Patiala, India
2 CSIO, Chandigarh, India
3 Mechanical Engineering, Punjabi University, Patiala, India
 

Bringing sun light into deep area of office or residential house rooms with simple arrangement of basic windows or sky facing windows is unattainable. To solve this problem light transport framework are important to bring sun light into the profound centres of structures. The main motive of this paper is to upgrade the performance of light transporting media (Horizontal transporting system) and Laser cut panel (LCP) as collector by simulation and study the performance of the various types of LCPs in which cuts are to be made on different angles(θ) i.e. 0°,5°,7°,8° and compare the performance of various LCPs of acrylic for South and East façade of the building in CSIO Chandigarh. It is cleared from the simulation that LCPs are location specific and its performance is depending upon the angle of cut (θ), aspect ratio(A), Refractive index.

Keywords

Laser Cut Panel(LCP), Mirrored Light Pipe (MLP), Total Internal Reflection (TIR), Aspect Ratio (A).
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  • P. J. Littlefair, "Innovative daylighting: Review of systems and evaluation methods," Lighting Research & Technology, vol. 22, pp. 1-17, 1990.

  • I. R. Edmonds, "Performance of laser cut light deflecting panels in daylighting applications," Solar Energy Materials and Solar Cells, vol. 29, pp. 1-26, 1993.

  • I. Edmonds, G. Moore, G. Smith, and P. Swift, "Daylighting enhancement with light pipes coupled to laser-cut light-deflecting panels," International Journal of Lighting Research and Technology, vol. 27, pp. 27-35, 1995.

  • V. Garcia Hansen and I. Edmonds, "Natural illumination of deep-plan office buildings: light pipe strategies," 2003.

  • P. Greenup and I. Edmonds, "Novel technologies for improved daylighting of high rise office buildings," Solar Energy, pp. 195-202, 2000.


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  • Study and Analysis of Laser Cut Panel

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Authors

Dharmbir Singh
Department of Mechanical Engineering, Punjabi University, Patiala, India
Karanvir Sharma
Department of Mechanical Engineering, Punjabi University, Patiala, India
Harry Garg
CSIO, Chandigarh, India
Harvinder Singh Dhaliwal
Mechanical Engineering, Punjabi University, Patiala, India

Abstract


Bringing sun light into deep area of office or residential house rooms with simple arrangement of basic windows or sky facing windows is unattainable. To solve this problem light transport framework are important to bring sun light into the profound centres of structures. The main motive of this paper is to upgrade the performance of light transporting media (Horizontal transporting system) and Laser cut panel (LCP) as collector by simulation and study the performance of the various types of LCPs in which cuts are to be made on different angles(θ) i.e. 0°,5°,7°,8° and compare the performance of various LCPs of acrylic for South and East façade of the building in CSIO Chandigarh. It is cleared from the simulation that LCPs are location specific and its performance is depending upon the angle of cut (θ), aspect ratio(A), Refractive index.

Keywords


Laser Cut Panel(LCP), Mirrored Light Pipe (MLP), Total Internal Reflection (TIR), Aspect Ratio (A).

References