IP Library Granted Patent US 8,673,039
Granted Patent B2
US 8,673,039 · App. 13/952,358 · Granted Mar 18, 2014

Enhanced vane bundle design

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Quick Facts
Patent No.
US 8,673,039
App. No.
13/952,358
Granted
Mar 18, 2014
Kind
B2
Abstract

An enhanced vane bundle design that provides additional inlet chord area. An enhanced vane bundle for use in separator vessels includes top and bottom convexly-curved outlet baffles that extend horizontally from the outlet-side of the vane pack, the outlet baffles including a plurality of corresponding holes. The enhanced vane bundle further includes curved plates affixed to the convexly-curved outlet baffles, the curved plates and the convexly-curved outlet baffles define vertical pockets that extend vertically through an entirety of an outlet chord area on an outlet side of the enhanced vane bundle. The enhanced vane bundle further includes a plurality of tubes connecting the corresponding holes of the outlet baffles and extending vertically through the entirety of the outlet chord area.

Claims (17)

1. An enhanced vane bundle for use in separator vessels, the enhanced vane bundle including:

top and bottom convexly-curved outlet baffles that extend horizontally from the outlet-side of the enhanced vane bundle; and

curved plates affixed to the convexly-curved outlet baffles, wherein the curved plates and the convexly-curved outlet baffles define vertical pockets that extend vertically through an entirety of an outlet chord area on an outlet-side of the enhanced vane bundle.

2. The enhanced vane bundle of claim 1 further including a boxing, wherein the outlet baffles are affixed to the boxing.

3. The enhanced vane bundle of claim 1 further including a boxing, wherein the curved plates are affixed to the boxing.

4. The enhanced vane bundle of claim 1 , wherein the curved plates are convex.

5. The enhanced vane bundle of claim 1 , wherein the curved plates are spaced from each other to provide an outlet gas flow path within the outlet chord area.

6. An enhanced vane bundle for use in separator vessels, the enhanced vane bundle including:

top and bottom convexly-curved outlet baffles that extend horizontally from the outlet-side of the enhanced vane bundle, wherein the outlet baffles include a plurality of corresponding holes;

curved plates affixed to the convexly-curved outlet baffles, wherein the curved plates and the convexly-curved outlet baffles define vertical pockets that extend vertically through an entirety of an outlet chord area on an outlet-side of the enhanced vane bundle; and

a plurality of tubes connecting the corresponding holes of the outlet baffles and extending vertically through the entirety of the outlet chord area.

7. The enhanced vane bundle of claim 6 further including a boxing, wherein the outlet baffles are affixed to the boxing.

8. The enhanced vane bundle of claim 6 further including a boxing, wherein the curved plates are affixed to the boxing.

9. The enhanced vane bundle of claim 6 , wherein the curved plates are convex.

10. The enhanced vane bundle of claim 6 , wherein the curved plates are spaced from each other to provide an outlet gas flow path within the outlet chord area.

11. The enhanced vane bundle of claim 6 , wherein the plurality of tubes are positioned between the curved plates within the outlet chord area.

12. The enhanced vane bundle of claim 6 , wherein the plurality of tubes consists of four tubes.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 29, 2018
From: PEERLESS MANUFACTURING COMPANY
To: CECO ENVIRONMENTAL IP INC.
Reel/Frame 047623/0189 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECTLY RECORDED TO PATENT NO.:8571849 PREVIOUSLY RECORDED ON REEL 036553 FRAME 0940. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT PATENT NO. 8591849. Recorded Feb 11, 2016
From: PEERLESS MFG. CO.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037783/0850 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded Sep 4, 2015
From: PEERLESS MFG. CO.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 036553/0940 →