Luminous water wall display
A water display is described having a lighting array emanating light that travels through a wall. Water flows down the wall to vary the appearance of the light that shines through the wall. The flow of water and particular lights being turned on and off may be controlled. Dramatic visual effects are provided including the appearance of moving art.
1. A display, comprising:
a lighting array including a plurality of light sources;
a wall that comprises a solid material having an area that is aligned with at least a portion of the lighting array, wherein the transparency of the wall varies over the area, and wherein the wall is positioned so that light from the lighting array travels through at least portions of the wall; and
water flowing down the wall;
wherein the appearance of the light is altered by the water flow.
2. The display of claim 1 , wherein the volume of water flow is increased or decreased thereby altering the appearance of the light traveling through the wall.
3. The display of claim 2 , wherein the lighting array includes a plurality of light sources that are turned on and off, that are dimmed or brightened and/or that change color.
4. The display of claim 3 , further comprising a computer that controls the water flow and lights.
5. The display of claim 1 , wherein the light appears as moving art.
6. The display of claim 1 , wherein at least regions of the wall are substantially opaque.
7. The display of claim 1 wherein the wall has a textured surface that collects at least some of the water as it flows down the wall thereby altering the appearance of the light.
8. A water and light display, comprising:
a wall that includes a plurality of open portions and opaque portions and that is configured to allow light to travel therethrough;
a water delivery system located to deliver water to the wall; and
a lighting array located behind the wall;
wherein water is delivered to the wall and travels down the wall while light from the lighting array travels through the wall and the water; and
wherein the wall comprises a plurality of horizontal rods held by a plurality of vertical cables or wires thereby forming the plurality of open portions through which the light travels.
9. The water and light display of claim 8 , further comprising a water return system that is located to receive the water traveling down the wall and that is configured to return at least some of the received water to the water delivery system.
10. The water and light display of claim 9 , wherein the water delivery system includes a trough that is located to deliver water at or near a top of the wall.
11. The water and light display of claim 10 , further comprising at least one pump to transfer water from the water return system to the trough.
12. The water and light display of claim 10 , wherein the trough includes at least one baffle to reduce longitudinal movement of water in the trough.
13. The water and light display of claim 8 , wherein the lighting array includes a plurality of LEDs.
14. The water and light display of claim 13 , wherein the plurality of LEDs are positioned by a support grid.
15. The water and light display of claim 8 , wherein the plurality of horizontal rods and vertical cables form a mesh.
16. A water and light display, comprising:
a wall that includes a plurality of open portions and opaque portions and that is configured to allow light to travel therethrough;
a water delivery system located to deliver water to the wall; and
a lighting array located behind the wall;
wherein water is delivered to the wall and travels down the wall while light from the lighting array travels through the wall and the water; and
wherein the plurality of open portions are configured to collect water traveling down the wall.
17. The water and light display of claim 16 , wherein the water collected by at least some of the plurality of open portions acts as a liquid lens to manipulate the appearance of the light traveling through the wall.
18. The water and light display of claim 17 , wherein the liquid lens is formed as a concave liquid lens or a convex liquid lens to vary the focal point of the light emitted from the lighting array to manipulate the appearance of the light traveling through the wall.
19. The water and light display of claim 17 , wherein the appearance of the light traveling through the wall is manipulated by varying the amount of water flowing down the wall.
20. The water and light display of claim 18 , wherein the appearance of the light is manipulated to be softer when the liquid lens is formed as a concave liquid lens and to be sharper when the liquid lens is formed as a convex liquid lens.