Solar shutter or blind system for windows

Details Solar shutter or blind system for windows Solar shutter or blind system for windows

1978-08-24

1980-07-15

Yeung, James C.

Stoves and furnaces

Tool having fluid fuel burner

Curling iron

126430, F24J 302

Patent

active

042122899

ABSTRACT:
A solar shutter or blind for windows using plastic vanes having horizontal channels for encasing a phase change material possessing a high value of heat of fusion at a fusion transition temperature somewhat above the desired ambient temperature of the room to be heated. In one form, the vanes are interconnected together with a reversing mechanism for turning the solar heat collection surfaces of the vanes inwardly or outwardly in relation to the window while in another form the vanes are swung as a unit to face outwardly as a shutter, alongside of a window or inwardly to reradiate energy through the window. In another form the vanes are pivotally mounted as a blind forming array and are provided with solar radiation reflective surfaces on one side and black surfaces on the lower side. In this way reversing the blind array causes reflection of unwanted or excess solar radiation and also provide diffuse illumination.

REFERENCES:
patent: 3863621 (1975-02-01), Schoenfelder
patent: 3960205 (1976-06-01), Laing
patent: 4050443 (1977-09-01), Peck et al.

Affiliated with

Also associated with

Rating

Solar shutter or blind system for windows does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solar shutter or blind system for windows, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solar shutter or blind system for windows will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-459519