Arrangements containing electrical assemblies and methods of cleaning such electrical assemblies

• US 20040140812A1
• Filed: 01/21/2003
• Published: 07/22/2004
• Est. Priority Date: 01/21/2003
• Status: Abandoned Application

• Current Assignee: Smar Research Corp.
• Original Assignee: Smar Research Corp.
• Inventors: Gullo, Geraldo, Alves, Evaristo Orellana, Junior, Clovis Catananti, Scallante, Ademir
• Application Number:
  US10/348,436
• Publication Number:
  US 20040140812A1
• Time in Patent Office: Days
• US Class Current: 324/444
• CPC Class Codes: B08B 3/04 Cleaning involving contact with liquid
• CPC Class Codes: B08B 9/00 Cleaning hollow articles by methods or apparatus specially adapted thereto B08B6/00 takes precedence
• CPC Class Codes: G01K 13/02 for measuring temperature of moving fluids or granular materials capable of flow
• CPC Class Codes: G01N 9/26 by measuring pressure differences

Abstract

An arrangement containing an electrical assembly and a method for cleaning the electrical assembly are provided. In particular, a first portion of the arrangement may be connected to a wall of an enclosure, and a second portion of the arrangement extends from the first portion. In one exemplary embodiment of the present invention, the second portion is adapted to contain the electrical assembly, and when a fluid is dispensed from a position above the arrangement, the fluid contacts substantially the entire second portion in order to clean the electrical assembly. In another exemplary embodiment of the present invention, a housing of the arrangement is connected to the second portion, and the housing and/or the second portion is adapted to contain the electrical assembly. Moreover, when the fluid is dispensed from a position above the arrangement, the fluid contacts substantially the entire housing and/or the entire second portion in order to clean the electrical assembly.

Claims

1. An arrangement, comprising:

a first portion connected to a wall of an enclosure;

a second portion extending from the first portion; and

a housing connected to the second portion, wherein the housing is adapted to contain at least one portion of an electrical assembly, and wherein, when a fluid is dispensed from a position above the arrangement, the fluid contacts substantially the entire housing.

2. The arrangement of claim 1, wherein the housing is a sensor housing, and wherein the electrical assembly comprises at least one sensor.

3. The arrangement of claim 1, wherein the first portion has a curved shape.

4. The arrangement of claim 3, wherein the first portion has a substantially conical shape.

5. The arrangement of claim 1, wherein the second portion has a substantially cylindrical shape.

6. The arrangement of claim 1, wherein the first portion has a particular vertical plane which is substantially perpendicular to a horizontal plane of the second portion.

7. The arrangement of claim 6, wherein the horizontal plane is substantially perpendicular to a further vertical plane of the housing.

8. The arrangement of claim 7, wherein the particular vertical plane is parallel to the further vertical plane.

9. The arrangement of claim 1, wherein, when the fluid is dispensed from the position above the arrangement, the fluid contacts substantially the entire second portion.

10. The arrangement of claim 1, wherein the fluid has a first fluid portion that contacts the first portion the second portion and the housing, and wherein the fluid has a second fluid portion which only contacts the first portion and the housing.

11. An arrangement, comprising:

a first portion connected to a wall of an enclosure; and

a second portion extending from the first portion, wherein the second portion is adapted to contain at least one portion of an electrical assembly, and wherein, when a fluid is dispensed from a position above the arrangement, the fluid contacts substantially the entire second portion.

12. The arrangement of claim 11, wherein the electrical assembly comprises at least one sensor.

13. The arrangement of claim 11, wherein the first portion has a curved shape.

14. The arrangement of claim 13, wherein the first portion has a substantially conical shape.

15. The arrangement of claim 11, wherein the second portion has a substantially cylindrical shape.

16. The arrangement of claim 11, wherein the first portion has a particular vertical plane which is substantially perpendicular to a horizontal plane of the second portion.

17. The arrangement of claim 11, wherein, when the fluid is dispensed from the position above the arrangement, the fluid contacts substantially the entire first portion.

18. An arrangement, comprising:

a cleaning assembly adapted to dispense a fluid; and

a sensor assembly positioned below the cleaning assembly, wherein the sensor assembly comprises;

a first portion connected to a wall of an enclosure,

a second portion extending from the first portion, and

a housing connected to the second portion, wherein the housing is adapted to contain at least one portion of an electrical assembly, and wherein, when the cleaning assembly dispenses the fluid, the fluid contacts substantially the entire housing.

19. The arrangement of claim 18, wherein the cleaning assembly is connected to the wall of the enclosure above the sensor assembly.

20. The arrangement of claim 18, wherein the housing is a sensor housing, and wherein the electrical assembly comprises at least one sensor.

21. The arrangement of claim 18, wherein when the cleaning assembly dispenses the fluid, the fluid contacts substantially the entire second portion.

22. The arrangement of claim 18, wherein a first fluid portion contacts the first portion, the second portion, and the housing, and wherein a second fluid portion only contacts the first portion and the housing.

23. An arrangement, comprising:

a cleaning assembly adapted to dispense a fluid; and

a sensor assembly positioned below the cleaning assembly, wherein the sensor assembly comprises;

a first portion connected to a wall of an enclosure; and

a second portion extending from the first portion, wherein the second portion is adapted to contain at least one portion of an electrical assembly, and wherein, when the cleaning assembly dispenses the fluid, the fluid contacts substantially the entire second portion.

24. The arrangement of claim 23, wherein the cleaning assembly is connected to the wall of the enclosure above the sensor assembly.

25. The arrangement of claim 23, wherein the electrical assembly comprises at least one sensor.

26. The arrangement of claim 23, wherein when the cleaning assembly dispenses the fluid, the fluid contacts substantially the entire first portion.

27. A method of cleaning an arrangement, the arrangement comprising a first portion connected to a wall of an enclosure, a second portion extending from the first portion, and a housing connected to the second portion, wherein the housing is adapted to contain at least one portion of an electrical assembly, the method comprising the steps of:

removing a first fluid from the enclosure; and

dispensing a second fluid from above the arrangement, wherein the second fluid contacts substantially the entire housing.

28. The method of claim 27, wherein the housing is a sensor housing, and wherein the electrical assembly comprises at least one sensor.

29. The method of claim 27, wherein the first portion has a curved shape.

30. The method of claim 29, wherein the first portion has a substantially conical shape.

31. The method of claim 27, wherein the second portion has a substantially cylindrical shape.

32. The method of claim 27, wherein the first portion has a particular vertical plane which is substantially perpendicular to a horizontal plane of the second portion.

33. The method of claim 32, wherein the horizontal plane has a substantially perpendicular to a further vertical plane including the housing.

34. The method of claim 33, wherein the particular vertical plane is parallel to the further vertical plane.

35. The method of claim 27, wherein the second fluid contacts substantially the entire second portion.

36. The method of claim 27, wherein a first fluid portion of the second fluid contacts the first portion, the second portion and the housing, and wherein a second fluid portion of the second fluid only contacts the first portion and the housing.

37. A method of cleaning an arrangement, the arrangement comprising a first portion connected to a wall of an enclosure, and a second portion extending from the first portion, wherein the second portion is adapted to contain at least one portion of an electrical assembly, the method comprising the steps of:

removing a first fluid from the enclosure; and

dispensing a second fluid from above the arrangement, wherein the second fluid contacts substantially the entire second portion.

38. The method of claim 37, wherein the electrical assembly comprises at least one sensor.

39. The method of claim 37, wherein the first portion has a curved shape.

40. The method of claim 39, wherein the first portion has a substantially conical shape.

41. The method of claim 37, wherein the second portion has a substantially cylindrical shape.

42. The method of claim 37, wherein the first portion has a particular vertical plane which is substantially perpendicular to a horizontal plane of the second portion.

43. The method of claim 37, wherein the second fluid contacts substantially the entire first portion.