TY - JOUR AB - A new design of optical valve has been described in which an optical wedge is positioned in between the reflecting surfaces of the adjacent triangular reflectors. The merits of the design have been discussed. TI - An optical valve for flat-plate solar energy collectors JF - Journal of Optics DO - 10.1088/0150-536X/10/4/005 DA - 1979-07-01 UR - https://www.deepdyve.com/lp/iop-publishing/an-optical-valve-for-flat-plate-solar-energy-collectors-bLj1SD4bVs SP - 195 VL - 10 IS - 4 DP - DeepDyve ER -