DIFFUSER/EMULSIFIER

• US 20110075507A1
• Filed: 08/23/2010
• Published: 03/31/2011
• Est. Priority Date: 10/24/1997
• Status: Abandoned Application

• Current Assignee: Revalesio Corporation
• Original Assignee: Revalesio Corporation
• Inventors: Wootan, Norman L., Wood, Anthony B.
• Application Number:
  US12/861,179
• Publication Number:
  US 20110075507A1
• Time in Patent Office: Days
• US Class Current: 366/124
• CPC Class Codes: B01F 23/41 Emulsifying
• CPC Class Codes: B01F 27/2122 Hollow shafts
• CPC Class Codes: B01F 27/2722 provided with ribs, ridges or grooves on one surface
• CPC Class Codes: B01F 27/2723 the surfaces having a conical shape

Abstract

A diffuser provides the ability to diffuse one or more infusion materials into a host material. A rotor and stator rotate relative to one another. The infusion materials are drawn through openings in the rotor and stator. These openings are also causing turbulence within the host material, which is flowing through an area between the rotor and stator. As aligned openings pass one another, succussion occurs, which provides energy to diffuse the infusion materials into the host material to an extremely high degree. The opening patterns in the rotor and stator can be designed to operate at a single frequency or at multiple frequencies. The frequencies of operation may affect bonding between the infusion materials and the host material and may also be effective in break down of complex molecular structures.

Claims

1. A diffuser comprising:

a first member having a surface incorporating surface disturbances;

a second member positioned relative to said first diffusing member to form a channel through which a first material and a second material may flow;

means for moving said first material through said channel relative to said surface disturbances to create cavitation in said first material to diffuse said second material into said first material.

2. The diffuser of claim 1 wherein said second member also has a surface incorporating surface disturbances.

3. The diffuser of claim 1 wherein ones of said surface disturbances comprise impressions.

4. The diffuser of claim 3 wherein said impressions comprise boreholes.

5. The diffuser of claim 4 wherein said impressions comprise grooves.

6. The diffuser of claim 1 wherein said surface disturbances comprise protrusions.

7. The diffuser of claim 6 wherein said protrusions comprise bumps.

8. The diffuser of claim 7 wherein said protrusions comprise ridges.

9. The diffuser of claim 1 wherein either or both of said first member and said second member has one or more orifices formed therein to pass said second material into said channel.

10. The diffuser of claim 9 wherein orifices are formed in both first member and said second member for passing two different materials to said channel.

11. The diffuser of claim 1 and further comprising a pump for drawing said first and second materials through said channel.

12. The diffuser of claim 1 and further comprising a pump for driving said first and second materials through said channel.

13. The diffuser of claim 1 wherein said first member has a cylindrical shape.

14. The diffuser of claim 1 wherein said first member has a disk shape.

15. The diffuser of claim 1 wherein said first member has a conical shape.

16. The diffuser of claim 1 wherein said first member has a spherical shape.

17. The diffuser of claim 1 wherein said first member has a hemispherical shape.

18. The diffuser of claim 1 wherein movement of said first material against said surface disturbances generates shock waves at one or more discrete frequencies.

19. A method of diffusing a first material with a second material, comprising the steps of:

inputting said first and second materials into a channel formed between first and second members, at least one of said first and second members having a surface disturbances facing said channel; and

moving said first material relative to said surface disturbances to cause said first and second materials to be compressed and decompressed resulting in cavitation of said first material.

20. The method of claim 19 wherein said inputting step comprises the step of inputting said first and second materials within a channel formed between said first and second members, where both of said first and second members have surface disturbances facing said channel.

21. The method of claim 19 wherein said inputting step comprises the step of inputting said first and second materials within a channel formed between said first and second members, at least one of said first and second members having a surface with impressions formed therein.

22. The method of claim 19 wherein said inputting step comprises the step of inputting said first and second materials within a channel formed between said first and second members, at least one of said first and second members having a surface with boreholes formed therein.

23. The method of claim 19 wherein said inputting step comprises the step of inputting said first and second materials within a channel formed between first and second members, at least one of said first and second members having a surface with said surface disturbances positioned in an array to compress and decompress said first material at a known frequency.

24. The method of claim 19 wherein said inputting step comprises the step of inputting said first and second materials within a channel formed between first and second members, at least one of said first and second members having a surface with surface disturbances positioned in a plurality of arrays to compress and decompress said first material at respective discrete frequencies.

25. A diffuser comprising:

a conduit through which a first material and a second material may flow;

a rotatable member having a surface incorporating surface disturbances for rotating in contact with said first and second materials;

means for rotating said rotatable member such that said surface disturbances create cavitation in said first material to diffuse said second material into said first material.

26. The diffuser of claim 25 and further comprising a device for mixing said first and second materials prior to contact with said rotating member.

27. A method of diffusing a first material with a second material, comprising the steps of:

inputting said first and second materials into a conduit;

rotating a rotating member having at least one surface with surface disturbances formed thereon against said first and second materials to cause said first and second materials to be compressed and decompressed resulting in cavitation of said first material.