초록 ▼

A lamp assembly for use in a water treatment system. The lamp assembly includes a bulb assembly, a reflector assembly and a conduit carring liquid, such as water, through the lamp assembly. The reflector assembly is configured to reflect and focus light emitted from the bulb assembly on the conduit,

A lamp assembly for use in a water treatment system. The lamp assembly includes a bulb assembly, a reflector assembly and a conduit carring liquid, such as water, through the lamp assembly. The reflector assembly is configured to reflect and focus light emitted from the bulb assembly on the conduit, thereby enhancing the efficiency of the lamp assembly. The reflector assembly can include reflectors including one or more diminishing radii of curvature, which terminate and form a peak near a bulb of the bulb assembly and/or conduit.

대표청구항 ▼

What is claimed: 1. A lamp assembly for use in a water treatment system comprising: a housing having an inlet opening and an outlet opening; a bulb assembly disposed within the housing to produce radiation, the bulb assembly including a bulb having a bulb longitudinal axis; at least one conduit con

What is claimed: 1. A lamp assembly for use in a water treatment system comprising: a housing having an inlet opening and an outlet opening; a bulb assembly disposed within the housing to produce radiation, the bulb assembly including a bulb having a bulb longitudinal axis; at least one conduit connecting the inlet opening and the outlet opening transporting fluid through the housing, the conduit including a conduit longitudinal axis that is substantially parallel to the bulb longitudinal axis; and a reflector assembly disposed within the housing, said reflector assembly including at least two diminishing radii of curvature that terminate at a terminal curvature peak which projects toward and immediately adjacent the bulb, wherein substantially all light emitted from the bulb assembly is reflected away from the bulb assembly toward the at least one conduit to treat water flowing therethrough, wherein each of the diminishing radii of curvature transition at locations opposite the terminal curvature peak to corresponding constant radii portions of the reflector assembly, wherein the conduit is positioned adjacent at least one of the constant radii portions. 2. The lamp assembly of claim 1 wherein: the reflector assembly includes a second terminal curvature peak, and wherein the at least one conduit is positioned midway between the terminal curvature peaks of the reflector assembly so that the conduit receives light reflected from opposite sides of the reflector assembly. 3. The lamp assembly of claim 2 wherein: each of the pair of the reflectors are elongate and are omega shaped in cross-section, each of the pair of the reflectors having opposing generally curved central portions and a pair of opposing flanges which mate with one another. 4. The lamp assembly of 1 wherein: the reflector assembly includes at least one reflector having a planar portion joined with the terminal curvature peak, the planar portion extending outwardly away from the bulb assembly. 5. The lamp assembly of claim 1 further comprising: a lower end cap disposed at a lower portion of the lamp assembly. 6. The lamp assembly of claim 5 wherein: the lower end cap is generally cup-shaped and includes a self-sealing valve to prevent liquid from escaping from the lower end cap. 7. The lamp assembly of claim 6 wherein: the valve includes a check ball valve. 8. The lamp assembly of claim 1 further comprising: a top end cap which includes the inlet. 9. The lamp assembly of claim 8 wherein: the top end cap includes a button extending away from the bulb assembly. 10. The lamp assembly of claim 1 wherein: a pair of elongate and curved enclosures wrap around the reflector assembly. 11. A lamp assembly for use in a water treatment system comprising: a housing; a conduit disposed within said housing and including a conduit longitudinal axis; a bulb disposed within the housing to produce radiation, the bulb including a longitudinal axis that is substantially parallel to the conduit longitudinal axis; and a reflector assembly including a plurality of diminishing radii of curvature that terminate at a terminal curvature peak which projects inwardly toward the bulb, the terminal curvature peak being positioned immediately adjacent the bulb, the reflector assembly reflecting substantially all radiation emitted from the bulb toward the conduit to treat water flowing therethrough, wherein at least one of the plurality of diminishing radii of curvature transition at an inflection point to corresponding constant radii portions, at least one of the constant radii portions being adjacent the conduit. 12. The lamp assembly of claim 11 wherein a first set of diminishing radii of curvature from the plurality of diminishing radii of curvature is positioned on a first side of the reflector assembly and a second set of the diminishing radii of curvature from the plurality of diminishing radii curvature is positioned on a second side of the reflector assembly, wherein the conduit is positioned midway between the first set of diminishing radii of curvature and the second set of diminishing radii of curvature so that the conduit receives radiation from the first set and the second set of diminishing radii of curvature. 13. The lamp assembly of claim 11 comprising a planar portion joined with the terminal curvature peak, the planar portion projecting outwardly and away from the bulb.