Claims
- 1. An ionizer/collector cell for an electrostatic precipitator comprising a plurality of collector plates supported in substantially parallel spaced relation, and a pair of end plates disposed at opposite ends of said collector plates, said end plates each having a generally planar portion and a flange extending in a direction forwardly from said generally planar portion, said flange on one of said end plates being configurated to enable nesting with an opposite end plate on an adjacent cell and create a protective cavity between the nested cells.
- 2. An ionizer/collector cell as defined in claim 1 wherein said flanges on said end plates extend about the full peripheries of the generally planar portions of said end plates so that a protective closed cavity is formed between nested cells.
- 3. An ionizer/collector cell as defined in claim 1 wherein said flanges on said end plates are configured to effect a sealed cavity when end plates on adjacent generally axially aligned cells are in nested relation.
- 4. An ionizer/collector cell as defined in claim 1 wherein said cell includes a power supply supported on one of said end plates.
- 5. An ionizer/collector cell as defined in claim 4 wherein said cell includes a status indicator display adapted to indicate that the cell is in an operating condition when said power supply is connected to a predetermined electrical power source.
- 6. An ionizer/collector cell as defined in claim 5 wherein said indicator display is operative to provide a visual display when said cell is in said operating condition.
- 7. An ionizer/collector cell as defined in claim 6 wherein said visual display comprises an L.E.D. operative to illuminate when said cell is connected to an electrical power supply.
- 8. An ionizer/collector cell as defined in claim 1 wherein said flanges on said end plates establish an air stream baffle when said end plates are in nested relation with end plates on adjacent cells.
- 9. An ionizer/collector cell as defined in claim 1 wherein said collector plates are supported in a grounded support frame and have opposite side substantially coplanar marginal edges defining air input and air exhaust sides of said cell, said cell having a perforated metallic post-filter disposed adjacent said air exhaust side of said cell and affixed to said grounded frame so as to attract positively charged particles passing outwardly from said exhaust side of said cell.
- 10. An ionizer/collector cell as defined in claim 9 including a nonmetallic perforated pre-filter disposed adjacent said air input side of said cell so that air passing into said air input side of said cell first passes through said pre-filter.
- 11. An ionizer/collector cell for an electrostatic precipitator comprising a plurality of collector plates supported in substantial parallel spaced relation, and a pair of end plates disposed at opposite ends of said collector plates, said end plates each having a generally planar portion and flange extending outwardly from said generally planar portion, said flange on one of said end plates being tapered inwardly from a position normal to said generally planar portion of said end plates so as to facilitate nesting with an opposite end plate on an adjacent cell and create a protective cavity between the nested cells when the adjacent cells are not in exact axial alignment.
- 12. An ionizer/collector cell as defined in claim 11 wherein said tapered flange on said one of said end plates is configured to cause the nested cells to axially align with each other when brought into nested relation from non-axially aligned positions.
- 13. An ionizer/collector cell as defined in claim 11 wherein said tapered flange has a depth in the axial direction of said cell greater than the axial depth of the flange on the opposite end of said cell.
- 14. An ionizer/collector cell for an electrostatic precipitator comprising a plurality of collector plates supported in substantially parallel spaced relation, and a pair of end plates disposed at opposite ends of said collector plates, said end plates each having a generally planar portion and a flange extending outwardly from said generally planar portion, said flange on one of said end plates being configured to enable nesting with an opposite end plate on an adjacent cell and create a protective cavity between the nested cells, said pair of end plates having blind mate connector means thereon for transferring electrical power between adjacent cells when in nested relation, said connector means being capable of electrically interconnecting adjacent cells when brought into nested relation from axially non-aligned positions.
- 15. An ionizer/collector cell as defined in claim 14 wherein said connector means comprises a radial float plug connector supported on one of said pair of end plates, a fixed position receptacle connector supported on the other of said end plates, and an electrical conductor interconnecting said float plug connector and said receptacle connector, said radial float plug connector being connectable to a receptacle connector on an adjacent cell when said adjacent cells are connected in nested relation.
- 16. An ionizer/collector cell as defined in claim 15 wherein said radial float plug connector is supported on said one end plate in a manner to enable movement of said plug connector in a generally X, Y and Z axis orientation wherein the Z axis is normal to said one end plate.
- 17. An ionizer/collector cell as defined in claim 15 wherein a selected one of said plug connector or said receptacle connector carriers a plurality of receptacle pins adapted for connection to a low voltage input power source, the other of said plug connector or receptacle connector having a plurality of socket contacts adapted to receive said receptacle pins so that connecting a pair of said cells in nested relation with a plug connector of one cell connected to a receptacle connector on the adjacent nested cell causes the receptacle pins on said selected connector to be received in socket contacts on said other of said connectors.
- 18. An ionizer/collector cell as defined in claim 15 including a low voltage wiring harness electrically interconnecting said radial float plug connector and said fixed position receptacle connector supported on said opposite end plates of said cell.
- 19. An ionizer/collector cell as defined in claim 15 wherein said cell includes a status indicator display operative to provide a visual display when said cell is connected to an electrical power source and operating properly as an ionizer/collector.
- 20. An ionizer/collector cell as defined in claim 19 wherein said cell includes an input signal circuit operative to generate an alarm signal in the event said cell undergoes a short or open circuit condition during operation of said cell as an electrostatic precipitator.
- 21. An ionizer/collector cell for an electrostatic precipitator comprising a plurality of collector plates supported in substantially parallel spaced relation, a pair of end plates disposed at opposite ends of said collector plates, a radial float plug connector supported on one of said pair of end plates, a fixed position receptacle connector supported on the other of said end plates, said radial float plug connector and said receptacle connector being positioned on their corresponding end plates so that the radial float plug connector is connectable to a receptacle connector on an adjacent cell when said adjacent cells are connected in substantially axially aligned relation, and an electrical conductor interconnecting said float plug connector and said receptacle connector on said cell.
- 22. An ionizer/collector cell as defined in claim 21 wherein said radial A float plug connector is supported on said one end plate in a manner to enable movement of said plug connector in a generally X, Y and Z axis orientation wherein the Z axis is normal to said one end plate.
- 23. An ionizer/collector cell as defined in claim 21 wherein said end plates each have a generally planar portion and a flange extending outwardly from said generally planar portion, said flange on one of said end plates being configurated to enable nesting with an opposite end plate on an adjacent cell and create a protective cavity between the nested cells.
- 24. An ionizer/collector cell as defined in claim 23 wherein said flanges on said end plates extend about the full peripheries of the generally planar portions of said end plates so that a protective closed cavity is formed between nested cells.
- 25. An ionizer/collector cell as defined in claim 24 wherein said flange on said one of said end plates is tapered inwardly from a position normal to said generally planar portion of said end plate so as to facilitate nesting with an opposite end plate on an adjacent cell when the adjacent cells are not in exact axial alignment.
- 26. An ionizer/collector cell as defined in claim 25 wherein said tapered flange on said one of said end plates is configured to cause the nested cells to axially align with each other when brought into nested relation from non-axially aligned positions.
- 27. An ionizer/collector cell as defined in claim 24 wherein said flanges on said end plates are configured to effect a sealed cavity when end plates on adjacent generally axially aligned cells are in nested relation.
- 28. An electrostatic precipitator system for extracting airborne particles, said system including a plurality of individual ionizer/collector cell modules each of which includes a pair of end plates having a generally planar portion and a flange extending outwardly at an angle from said generally planar portion so as to enable adjacent generally axially aligned cell modules to be joined blindly to one another in end-to-end nested relation in a series circuit, said flanges on said end plates being mutually cooperable to provide self-correction of misaligned adjacent cells during end-to-end connection and establishing substantially sealed cavities between nested cells for receiving a power supply and electrical connections.
- 29. An electrostatic precipitator system as defined in claim 28 wherein said flanges on said end plates extend about the full peripheries of the generally planar portions of said end plates.
- 30. An electrostatic precipitator system as defined in claim 29 wherein the flange on a selected one of each pair of said end plates is tapered inwardly from a position normal to said generally planar portion of said end plate so as to facilitate nesting with an opposite end plate on an adjacent cell when the adjacent cells are not in exact axial alignment.
- 31. An electrostatic precipitator system as defined in claim 28 wherein said end plates on each modular cell have blind mate connector means for transferring electrical power between adjacent cells when in nested relation, said connector means being capable of electrically interconnecting adjacent cells when brought into nested relation.
- 32. An electrostatic precipitator system as defined in claim 28 wherein each of said modular cells includes a power supply supported on one of its said end plates.
- 33. An electrostatic precipitator system as defined in claim 28 wherein each of said cells includes a status indicator display adapted to indicate that the cell is in an operating condition when said power supply is connected to a predetermined electrical power source.
- 34. An electrostatic precipitator system as defined in claim 28 wherein said display comprises an L.E.D. operative to illuminate when said cell is connected to an electrical power supply.
- 35. An electrostatic precipitator system as defined in claim 28 wherein said flanges on said end plates establish an air stream baffle when said end plates are in nested relation with end plates on adjacent cells.
- 36. An electrostatic precipitator system for extracting airborne particles, said system including a plurality of individual ionizer/collector cell modules having end plates that enable adjacent generally axially aligned cell modules to be joined blindly to one another in end-to-end nested relation in a series circuit, said end plates providing self-correction of misaligned adjacent cells during end-to-end connection and establishing sealed cavities between nested cells for receiving a power supply and electrical connections, said end plates on each modular cell having blind mate connector means comprising a radial float plug connector supported on one of said end plates, and a fixed position receptacle connector supported on the other of said end plates, said radial float plug connector being connectable to a receptacle connector on an adjacent cell so as to electrically interconnect adjacent cells when said adjacent cells are connected in nested relation.
- 37. An electrostatic precipitator system as defined in claim 36 wherein said radial float plug connector is supported on said one end plate in a manner to enable movement of said plug connector in a generally X, Y and Z axis orientation wherein axis Z axis is normal to said one end plate.
Parent Case Info
This application claims priority to provisional application Serial No. 60/241,599, filed Oct. 19, 2000, which is incorporated herein by reference.
US Referenced Citations (5)
Provisional Applications (1)
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Number |
Date |
Country |
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60/241599 |
Oct 2000 |
US |