STUDY ON EFFECTS OF AUTOMATIC CONTROLLED EXTERNAL VENETIAN BLINDS AND ELECTRICAL HEATABLE DOUBLE GLAZING IN THE OFFICE BUILDING

Motorized sun-controlled louvers and electrically heated glasses are installed in NIKKEN SEKKEITokyo Bldg. A lot of highly effective equipment systems are set up in this building. In this research,these energy conservation systems are measured and analyzed. This report explains the specificationof the building, equipments, and the window system. . As a result, it was confirmed that the exteriorblinds and a heat generating double glazing was effective in keeping thermal environment comfortableand saving energy.

The serraglaze window - a revolution in daylighting

SERRAGLAZE is a breakthrough daylighting system designed to be incorporated into the primary glazing of normal sidelit rooms to save energy and enhance comfort.The paper describes the design, construction and optical properties of the plastic SERRAGLAZE panel, the key component of the system.