Clamp ring

Abstract

An improved clamp ring system comprises a clamp ring having a wedge shaped seal face; a reactor having a clamp ring mounting recess; a quartz sleeve disposed within the clamp ring mounting recess; a seal being disposed within the clamp ring mounting recess around the quartz sleeve. The clamp ring is removably attached to the reactor near the clamp ring mounting recess such that the wedge shaped seal face compresses the seal against the quartz sleeve.

Claims

1. An improved clamp ring system comprising: a clamp ring having a wedge shaped seal face disposed at an angle of 28.4 degrees, and removably attached to a reactor with a clamp ring flange.

2. The improved clamp ring system of claim 1 further comprising: the clamp ring flange includes at least one mounting hole configured to receive a fastener for removably attaching the clamp ring to the reactor; wherein the at least one mounting hole of the clamp ring flange comprises a plurality of mounting holes circumferentially spaced apart on the clamp ring flange, each of the plurality of mounting holes configured to receive a respective fastener for removably attaching the clamp ring to the reactor.

3. An improved clamp ring system comprising: a clamp ring having a wedge shaped seal face disposed at an angle of 28.4 degrees, and removably attached to a wall of a reactor with a clamp ring flange, the wall of the reactor having an inner surface facing a reactor cavity and an outer surface disposed opposite to the inner surface, the clamp ring flange overlapping the outer surface of the wall of the reactor; the wall of the reactor having a clamp ring mounting recess; a quartz sleeve disposed within the clamp ring mounting recess; a seal being disposed within the clamp ring mounting recess around the quartz sleeve; wherein the clamp ring is removably attached to the reactor proximate the clamp ring mounting recess, such that the wedge shaped seal face compresses the seal against the quartz sleeve.

4. The improved clamp ring system of claim 3 further comprising: the seal having a bulbous cross section.

5. The improved clamp ring system of claim 3, wherein the clamp ring mounting recess comprises a counterbore hole disposed in the wall of the reactor, the counterbore hole comprising an annular ledge; and wherein the seal is disposed in an annular cavity bounded by the annular ledge of the counterbore hole, a portion of the quartz sleeve, and the wedge shaped seal face.

6. The improved clamp ring system of claim 3, wherein the clamp ring flange includes at least one mounting hole configured to receive a fastener for removably attaching the clamp ring to the reactor.

7. The improved clamp ring system of claim 6, wherein the at least one mounting hole of the clamp ring flange comprises a plurality of mounting holes circumferentially spaced apart on the clamp ring flange, each of the plurality of mounting holes configured to receive a respective fastener for removably attaching the clamp ring to the reactor.

8. The improved clamp ring system of claim 7, wherein the wall of the reactor comprises a plurality of flange mounting holes corresponding to the plurality of mounting holes of the clamp ring flange.

9. An improved clamp ring system comprising: a clamp ring having a first end and a second end disposed opposite to the first end, the clamp ring having an end wall disposed at the first end and a wedge shaped seal face disposed at the second end, the clamp ring further including a clamp ring flange removably attaching the clamp ring to a reactor, and the clamp ring additionally including a peripheral sidewall extending between the end wall and the clamp ring flange; the wedge shaped seal face being disposed at an angle of 28.4 degrees; wherein the clamp ring flange protrudes beyond the peripheral sidewall of the clamp ring.

10. The improved clamp ring system of claim 9, wherein the clamp ring flange includes at least one mounting hole configured to receive a fastener for removably attaching the clamp ring to the reactor.

11. The improved clamp ring system of claim 9, wherein a portion of the wedge shaped seal face is disposed radially outward relative to the peripheral sidewall of the clamp ring.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 depicts a side cutaway view showing the compressed seal in the in the wedge shaped seal face.

(2) FIG. 2 depicts a side cutaway view of the wedge shaped seal face.

(3) FIG. 3A depicts a side cutaway view of the wedge shaped seal face disposed in rear clamp ring.

(4) FIG. 3B depicts a perspective view of the wedge shaped seal face disposed in rear clamp ring.

(5) FIG. 3C depicts a perspective view of the wedge shaped seal face disposed in rear clamp ring.

(6) FIG. 4A depicts a side cutaway view of the wedge shaped seal face mounted to the reactor with quartz sleeve and lamp.

(7) FIG. 4B depicts a side cutaway view of the wedge shaped seal face mounted to the reactor with quartz sleeve.

(8) FIG. 5A depicts a side cutaway view of the wedge shaped seal face disposed in screwed clamp ring.

(9) FIG. 5B depicts a perspective view of the wedge shaped seal face disposed in screwed clamp ring.

(10) FIG. 5C depicts a perspective view of the wedge shaped seal face disposed in screwed clamp ring.

(11) FIG. 5D depicts a side cutaway view of the wedge-shaped seal face of the clamp ring of FIG. 5A.

(12) FIG. 5E depicts an end view of the clamp ring of FIG. 5A.

(13) FIG. 6 depicts a perspective view of a seal around a quartz sleeve in a mounting recess.

DETAILED DESCRIPTION

(14) One embodiment of an improved clamp ring comprises clamp ring 1 having wedge shaped seal face 2. As depicted, clamp ring 1 (aka rear clamp ring), and screw clamp ring 7 each have a wedge shaped seal face (2 & 8 respectively) having essentially the same functionality in the various embodiments discussed regardless of use in screwed clamp ring or rear clamp ring. In one embodiment (FIGS. 3A, 5A) wedge shaped seal face 2, 8 is disposed at an angle of 28.4 degrees.

(15) One embodiment (FIG. 1) of an improved clamp ring system comprises, clamp ring 1 having wedge shaped seal face 2, and flange 12 removably attached to flange mounting holes 11 of reactor 6; reactor 6 having clamp ring mounting recess 5, and flange mounting holes 11; quartz sleeve 4 disposed within clamp ring mounting recess 5, and seal 3 being disposed within clamp ring mounting recess 5 around quartz sleeve 4.

(16) Clamp ring 1 is removably attached to reactor 6 approximate clamp ring mounting recess 5, such that wedge shaped seal face 2 compresses seal 3 against quartz sleeve 4. In one embodiment, seal 3 has a bulbous cross section relative to conventional seals.

(17) Clamp rings 1 & 7, and reactor 6 are preferably made of stainless steel, but other materials can be used to accommodate the various needs (e.g. UV water treatment reactor). Seal 3 can be made of rubber or other materials suitable for providing water-tight seals. Quartz sleeve 4 serves as a housing for lamp 9 placed therein. For instance a UV (ultra violet) lamp within a UV reactor.

(18) Clamp ring flange 12 includes mounting holes 13 configured to receive a fastener 14 for removably attaching clamp ring 1 to reactor 6 via flange mounting holes 11 (FIG. 6) of reactor 6. Clamp ring 1 has first end 15 and second end 16 disposed opposite to the first end, and end wall 17 disposed at the first end, and wedge shaped seal face 2 disposed at the second end. Clamp ring 1 has peripheral sidewall 18 extending between the end wall and the clamp ring flange. Clamp ring flange 12 protrudes beyond peripheral sidewall 18 of the clamp ring (e.g. FIG. 1). A portion of wedge shaped seal face 2 is disposed radially outward relative to peripheral sidewall 18.