IP Library › Granted Patent US 11,273,465
Granted Patent B1
US 11,273,465 · App. 17/024,152 · Granted Mar 15, 2022

Tunable electrostatic ion and fluid flow generator and electroacoustic transducer

Inventor: Desaraju Subrahmanyam (Virginia Beach, VA)
B06B1/0292G01N29/022G01N29/036H04R23/004
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,273,465
App. No.
17/024,152
Granted
Mar 15, 2022
Kind
B1
Abstract

One example configuration may include one or more ionizing electrodes, one or more receiving electrodes, the one or more ionizing electrodes and the one or more receiving electrodes are exposed to a fluid to generate ions and movement in the fluid within an electric field, and the configuration also includes one or more position adjustment mechanisms to adjust an inter-electrode distance gap between the one or more ionizing electrodes and the one or more receiving electrodes.

Claims (39)

1. An apparatus comprising:

one or more ionizing electrodes;

one or more receiving electrodes, wherein the one or more ionizing electrodes and the one or more receiving electrodes are exposed to a fluid to generate ions and movement in the fluid within an electric field; and

one or more position adjustment mechanisms to adjust an inter-electrode distance gap between the one or more ionizing electrodes and the one or more receiving electrodes.

2. The apparatus of claim 1 , wherein the one or more ionizing electrodes and the one or more receiving electrodes generate one or more of an ion current, fluid flow, acoustic waves and cooling capacity in the fluid, and wherein the inter-electrode distance gap is adjusted to maximize one or more of an ion current, fluid flow, acoustic pressure level of the acoustic waves, and cooling capacity in the fluid.

3. The apparatus of claim 1 , further comprising

one or more additional position adjustment mechanisms to adjust a space between a first pair of the one or more ionizing electrodes and the one or more receiving electrodes and at least one additional pair of the one or more ionizing electrodes and the one or more receiving electrodes positioned coaxially to the first pair.

4. The apparatus of claim 1 , wherein the one or more position adjustment mechanisms adjust the position of the one or more ionizing electrodes while the one or more receiving electrodes remain stationary.

5. The apparatus of claim 3 , wherein the one or more additional position adjustment mechanisms simultaneously adjusts a position of both the one or more ionizing electrodes and the one or more receiving electrodes of a pair with respect to an adjacent pair.

6. The apparatus of claim 1 , further comprising

one or more current controlling elements connected to the one or more ionizing electrodes to control a current flow to the one or more ionizing electrodes.

7. The apparatus of claim 1 , further comprising

one or more current controlling elements connected to the one or more receiving electrodes to control a current flow to the one or more receiving electrodes.

8. The apparatus of claim 1 , further comprising:

one or more current controlling elements connected to the one or more ionizing electrodes to control a current flow to the one or more ionizing electrodes; and

one or more current controlling elements connected to the one or more receiving electrodes to control a current flow to the one or more receiving electrodes.

9. An apparatus comprising:

two or more pairs of one or more ionizing electrodes and one or more receiving electrodes exposed to a fluid to generate ions and movement in the fluid within an electric field; and

one or more position adjustment mechanisms to adjust spaces between a first pair of the one or more ionizing electrodes and the one or more receiving electrodes and at least one additional pair of the one or more ionizing electrodes and the one or more receiving electrodes,

wherein the two or more pairs of one or more ionizing electrodes and one or more receiving electrodes are arranged coaxially.

10. The apparatus of claim 9 , further comprising

one or more additional position adjustment mechanisms to adjust inter-electrode distance gaps within the pairs of the one or more ionizing electrodes and the one or more receiving electrodes.

11. The apparatus of claim 9 , further comprising

one or more current controlling elements connected to the one or more ionizing electrodes to control a current flow to the one or more ionizing electrodes.

12. The apparatus of claim 9 , further comprising

one or more current controlling elements connected to the one or more receiving electrodes to control a current flow to the one or more receiving electrodes.

13. The apparatus of claim 9 , wherein the one or more position adjustment mechanisms comprise respective rack and pinions affixed to one or more of the two or more pairs of the one or more ionizing electrodes and the one or more receiving electrodes.

14. The apparatus of claim 10 , wherein the one or more additional position adjustment mechanisms comprise respective bolt and nuts affixed to the one or more ionizing electrodes.

15. The apparatus of claim 9 , further comprising

one or more current controlling elements connected to the one or more ionizing electrodes to control a current flow to the one or more ionizing electrodes; and

one or more current controlling elements connected to the one or more receiving electrodes to control a current flow to the one or more receiving electrodes.

16. A method comprising:

generating ions and movement in a fluid within an electric field via one or more ionizing electrodes and one or more receiving electrodes; and

adjusting, via one or more position adjustment mechanisms, an inter-electrode distance gap between the one or more ionizing electrodes and the one or more receiving electrodes.

17. The method of claim 16 , wherein the one or more ionizing electrodes and the one or more receiving electrodes generate one or more of an ion current, fluid flow, acoustic waves and cooling capacity in the fluid, and wherein the inter-electrode distance gap is adjusted to maximize one or more of an ion current, fluid flow, acoustic pressure level of the acoustic waves, and cooling capacity in the fluid.

18. The method of claim 16 , further comprising

adjusting a space, via one or more additional position adjustment mechanisms, between a first pair of the one or more ionizing electrodes and the one or more receiving electrodes and at least one additional pair of the one or more ionizing electrodes and the one or more receiving electrodes positioned coaxially to the first pair.

19. The method of claim 16 , wherein the one or more position adjustment mechanisms adjust the position of the one or more ionizing electrodes while the one or more receiving electrodes remain stationary.

20. The method of claim 18 , wherein the one or more additional position adjustment mechanisms simultaneously adjusts a position of both the one or more ionizing electrodes and the one or more receiving electrodes of a pair with respect to an adjacent pair.