THERMAL CENTRIFUGAL VANE TYPE SEPARATOR BAFFLE

摘要

A gas purifier is disclosed for removing solid and liquid particles and to control humidity and volatile concentration in a gas stream. The device comprises of a plurality of vane-baffle elements. Each element comprising of a planar vane having a L-shaped cross section and a tubular baffle having a G-shaped cross section, wherein the baffle is attached to the vane forming a vane-baffle element. Each tubular baffle is annular allowing a secondary fluid to flow through it. A plurality of zig-zag shaped baffled partitioned are formed by attaching a plurality of vane-baffle elements to each other. A plurality of gas-stream passage ways are formed by vertically aligning said plurality of zig-zag partitions at a predefined partition spacing. A plurality of inlet manifolds are connected to the inlet ports to distribute a secondary fluid into each of said annular baffles, whereby the inlet temperature of said secondary fluid is controlled to control the temperature of the gas stream; and a plurality of outlet manifolds are connected to the outlet ports to collect the secondary fluid from each of the annular baffles.

主权项

1. A gas purifier for removing solid and liquid particles and to control humidity and volatile concentration in a gas stream, comprising:
a. a plurality of vane-baffle elements, each element comprising:
i. a substantially rectangular planar vane having a vane-front, a vane-back, a first-vane end and a second-vane end, where the first-vane-end is bent in the direction of the vane-front at a predefined vane-angle forming a substantially L-shaped cross section;ii. a tubular baffle having a G-shaped cross section, wherein said tubular baffle is partially open along its length and has a first-longitudinal end, a second-longitudinal end, a top and a bottom, and wherein the second-longitudinal end is bent at a predefined baffle-angle;iii. said first-longitudinal end of said baffle is attached to the vane-front at the second-vane end, forming a vane-baffle element; b. each said tubular baffle is annular allowing a secondary fluid to flow through it, and wherein each said baffle has an inlet port on its said top and an outlet port on its said bottom; c. a plurality of zig-zag shaped baffled partitioned, each partition formed by attaching the bent side of a first vane-baffle element to the vane-back of a second vane-baffle element at the second-vane end, and continuing the attachment until a predefined partition length is obtained; d. a plurality of gas-stream passage ways formed by vertically aligning said plurality of zig-zag partitions at a predefined partition spacing; e. an enclosure to enclose said partitions, having an inlet to allow the gas stream into said gas passage ways and an outlet to discharge a purified gas stream; f. a plurality of inlet manifolds connected to said inlet ports to distribute the secondary fluid into each of said annular baffles, whereby the inlet temperature of said secondary fluid is controlled to control the temperature of the gas stream; and g. a plurality of outlet manifolds connected to said outlet ports to collect the secondary fluid from each of said annular baffles,whereby each said tubular baffle extends outwardly into the gas passageway forcing particles, drops or vapor that are not captured inside the baffle to go through a circular motion and towards the entrance of a downstream baffle, thereby progressively capturing smaller and smaller materials.