TWO VERTICAL CONCAVE REFLECTORS ALONG EAST AND WEST FACES OF A TALL VERTICAL SUPPORTING STRUCTURE�

摘要

ABSTRACT OF THE INVENTION The present invention named as Two vertical concave reflectors along east and west faces of a tall vertical supporting structure� comprises of two vertical concave reflectors symmetrically fixed on east side and west side faces of a ˜tall and long supporting structure™ constructed along north to south direction�, such that one reflector along a face faces east direction and another reflector on another face faces west direction. The reflector facing the east direction reflects sunlight towards adjacent ground or platform from dawn to noon, and the reflector facing the west direction reflects sunlight towards adjacent ground or platform from noon to dusk. Said ˜long and tall supporting means™ used to hold and support said cylindrical sunlight reflectors is hereafter called and referred as reflector™s holding structure�. The approximate sunlight concentration ratio is in the range of 2.5 times to 4 times the intensity of incident sunlight. Platform or surface near either side faces of said reflector™s holding structure� is either provided with planar surface having upward inclination or provided with concave cylindrical surface, such that said platform guide movement of said means for solar energy absorption near the concentrated sunlight reflected by said concave cylindrical sunlight reflectors. Sunlight reflected in concentrated manner by said ˜vertical concave cylindrical sunlight reflectors™ can be tracked and intercepted by said ˜means for solar energy absorption™ ˜moved either continuously or intermittently to track concentrated sunlight™ on suitable ˜platform or supporting surface™ which is inclined upwards at a suitable angle.