초록 ▼

The method includes the following steps: (1) a microsheet of glass is drawn from a glass melt; (2) a reflective layer, such as silver, is deposited on one surface of the microsheet; (3) a first flexible backing layer, such as fiberglass, is bonded to the reflective layer; (4) the combination of the

The method includes the following steps: (1) a microsheet of glass is drawn from a glass melt; (2) a reflective layer, such as silver, is deposited on one surface of the microsheet; (3) a first flexible backing layer, such as fiberglass, is bonded to the reflective layer; (4) the combination of the microsheet with the reflective layer and the first backing layer is formed over a mandrel which is preferably in the form of a parabolic cylinder; and (5) a honeycombed layer, with a second fiberglass backing layer, is then bonded to the first backing layer. The product produced by the steps 1-5 is then cured so that it retains the desired configuration; i.e. parabolic-cylindrical, after it is removed from the mandrel.

대표청구항 ▼

A method of manufacturing a curved glass solar collector, comprising the steps of: (1) forming a microsheet of glass on order of 0.004 inches-0.040 inches; (2) depositing a layer of reflective material on one surface of said microsheet of glass, thereby forming a reflective microsheet; (3) placing a

A method of manufacturing a curved glass solar collector, comprising the steps of: (1) forming a microsheet of glass on order of 0.004 inches-0.040 inches; (2) depositing a layer of reflective material on one surface of said microsheet of glass, thereby forming a reflective microsheet; (3) placing a first backing layer means of flexible, but otherwise relatively stiff, material on top of the reflective microsheet so that the reflective microsheet can be moved without breaking, with an uncured adhesive between said first backing layer means and the reflective microsheet, so that the combination of the reflective microsheet and said first backing layer means can be moved together without the reflective microsheet separating from said first backing layer means, but so that the reflective microsheet and said first backing layer means can move sideways relative to each other; (4) moving the combination of the reflective microsheet and said first backing layer means to a mandrel of desired configuration; (5) forming the combination about the mandrel during the time that the adhesive between the reflective microsheet and said first backing layer means remains uncured; (6) forming a support element layer means on top of said first backing layer means, with an uncured adhesive between said support element layer means and said first backing layer means; and (7) maintaining the resulting product of steps 1-6 above in place of the mandrel until the adhesive between the reflective microsheet and said first backing layer means and between said first backing layer means and said support element layer means cures sufficiently that the resulting product remains in the desired configuration after it is removed from the mandrel.