Cart

CIE x031:2006

Quantity

$122.00

Payment Details

Sub Total $122.00

View cart Checkout

NAS 412 Rev. 2 Original price was: $99.00.Current price is: $59.00.
JIS K 6386:2019 Original price was: $20.00.Current price is: $11.00.
AS/NZS 2243.8:2014 Original price was: $124.00.Current price is: $74.00.
Total Welding Management Original price was: $54.00.Current price is: $32.00.
NAS 4003 Rev. 13 Original price was: $69.00.Current price is: $41.00.

“CIE x031:2006” has been added to your cart. View cart

Sale!

AN OPTICAL FILM-BASED DAYLIGHTING SYSTEM WITH HIGH DAYLIGHTING PERFORMANCE AND LESS DISCOMFORT GLARE (PP01, 228-237)

Original price was: $21.00.Current price is: $13.00.

Conference Proceeding by Commission Internationale de L'Eclairage, 05/01/2018

Description

We introduced a new daylighting film (DF) and a new optical film-based daylighting system (OFDS) using it. In this paper three major points were discussed. First, a basic performance of the DF was investigated on ray-trace simulations. Secondly, an actual light environment of a room with the OFDS was assessed by an experiment. A performance of the OFDS was evaluated by measuring desktop illuminances and discomfort glare. And third, a potential of lighting energy reduction was analysed by observed illuminances. The obtained data showed that the DF introduced sunlight into a room effectively. And the OFDS established an appropriate light environment with high desktop illuminance and less discomfort glare. The data also indicated the OFDS had a potential of high lighting energy reduction performance.