1 / 18

The Use Of Natural Light Indoors

The Use Of Natural Light Indoors. Diogo Ferreira Bar Eshkol Shani Beracha. Introduction- The situation Nowadays. Use of artificial light Ending resource . Lighting 9%. Pic.1-electricity usage in North A merica . The Use Natural Light Indoors. Less use of electricity It’s free!

jory
Download Presentation

The Use Of Natural Light Indoors

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. The Use Of Natural Light Indoors Diogo Ferreira Bar Eshkol ShaniBeracha

  2. Introduction- The situation Nowadays • Use of artificial light • Ending resource Lighting 9% Pic.1-electricity usage in North America

  3. The Use Natural Light Indoors • Less use of electricity • It’s free! • Ecological • Healthier

  4. Our solution • Three parts: • Light shelf • Solatube • Optical fibers

  5. Light Shelf • Reflects sunlight • Prevents blinding Pic.2- using light shelf

  6. Summer sun Winter sun Pic.3- winter sun & summer sun

  7. Light Shelf • The shelf’s properties should match the room properties. • Works only in the southern rooms Pic.4- light shelf examples

  8. Pic.5- light shelf

  9. Solatube Structure: • Parabolic glass • Prism • Tube with mirrors Pic.6-solatube

  10. Solatube • Suitable for every sun position. • Easy to apply. • 1 tube= 33 m² • Only for the top floor • Big rooms = more tubes Pic.6-solatube

  11. Pic.7-solatube example

  12. Optical fibers Optical fiber Parabolic mirror Water lamp Pic.8-optical fibers system

  13. Pic.9-parabolic mirror positions

  14. Optical fibers

  15. Conclusion • One-time expense. • Pays off after 1-2 years. • Reduces the electricity usage. • Creates a well lit house.

  16. Thank you for your prompt attention! Have a sunny day! 

  17. Light Shelf Instances

  18. Prices

More Related