Inline jet-sonde

• US 9,095,883 B2
• Filed: 02/22/2011
• Issued: 08/04/2015
• Est. Priority Date: 02/22/2010
• Status: Active Grant

• Current Assignee: Jeffrey S. Tinlin
• Original Assignee: Jeffrey S. Tinlin
• Inventors: Tinlin, Jeffrey S.
• Primary Examiner(s): Williams, Hezron E
• Assistant Examiner(s): Huang, David Z
• Application Number:
  US13/031,979
• Publication Number:
  US 20110203394A1
• Time in Patent Office: 1,624 Days
• Field of Search: 738/658, 738/665, 175/40
• US Class Current: 1/1
• CPC Class Codes: B08B 9/0495 Nozzles propelled by fluid jets
• CPC Class Codes: E21B 17/00 Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
• CPC Class Codes: E21B 17/20 Flexible or articulated drilling pipes , e.g. flexible or articulated rods, pipes or cables
• CPC Class Codes: G01D 11/245 Housings for sensors
• CPC Class Codes: G01V 3/08 operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices with electromagnetic waves G01V3/12
• CPC Class Codes: G01V 3/15 specially adapted for use during transport, e.g. by a person, vehicle or boat

Abstract

A sonde, inline sonde, or inline sonde and carrier, configuration for use in troubleshooting a pipe and providing precise location of the problem includes a sonde carrier having a first end adapted to attach to a line and a second opposite end adapted to attach to a troubleshooting device. A sonde transmitter having a hollow core is mounted over a line or hose or inline with the sonde carrier between the first and second ends. The sonde carrier includes means for coupling first and second body portions of the carrier together and to a high pressure water line and cleaning nozzle.

Claims

1. A sonde for use in troubleshooting, evaluating, or cleaning a pipe, comprising:

a central fluid carrying passageway comprising;

a) a first end adapted for receiving a stream of fluid;

b) a second end adapted for connection to a device for trouble shooting, evaluating or cleaning the pipe;

c) an outer surface; and

d) an inner surface opposite the outer surface, the inner surface abutting the central fluid passageway;

a sonde housing having an outer surface and opposite inner surface, the inner surface of the sonde housing encircling and abutting the outer surface of the central fluid passageway; and

a sonde transmitter operably positioned within the sonde housing between the outer and inner surface about the central fluid carrying passageway,

wherein the sonde housing is removable from the outer surface of the central fluid passageway between the first end and the second end.

2. The inline sonde of claim 1 further comprising a means for powering the sonde operably connected to the sonde and positioned within the sonde housing.

3. The inline sonde of claim 1 wherein the inner surface of the sonde housing is coaxial with the outer surface of the central fluid passageway.

4. The inline sonde of claim 1 further comprising a stop member having an outer perimeter to exceed the outer surface of the central fluid carrying passageway, the stop member positioned adjacent an end of the sonde housing and surrounding the outer surface of the central fluid carrying passageway such that the stop member is adapted to prevent the sonde housing from moving along the central fluid carrying passageway.

5. An inline sonde and carrier configuration for use in troubleshooting, evaluating or cleaning a pipe comprising:

a central fluid carrying passageway with;

a. a first end adapted to attach to a line; and

b. a second opposite end adapted to attach to a troubleshooting device;

a hose coupler comprising a portion of the central fluid carrying passageway, the hose coupler coupled to the first end of the central fluid carrying passageway;

a nozzle coupler comprising a portion of the central fluid carrying passageway, the nozzle coupler coupled to the second end of the central fluid carrying passageway and connected to the hose coupler;

a sonde housing having an outer surface and opposite inner surface comprising a hollow core surrounding a portion of the central fluid carrying passageway between the nozzle coupler and a portion of the hose coupler; and

a sonde transmitter being mounted inline with the sonde housing between the first and second end.

6. The inline sonde of claim 5 further comprising a sleeve separating the first and second ends.

7. The inline sonde of claim 6 wherein the sonde housing is received inline onto the sleeve by passing the sleeve through the hollow core.

8. The inline sonde of claim 5 wherein the sonde housing surrounds a portion of the hose coupler.

9. The inline sonde of claim 8 further comprising means for removably coupling the hose coupler and the nozzle coupler together.

10. The inline sonde of claim 5 wherein the sonde transmitter further comprises an electrochemical cell for powering transmitting hardware.

11. The inline sonde of claim 10 wherein the electrochemical cell comprises:

a. an alkaline battery;

or

b. a rechargeable battery.

12. The inline sonde of claim 5 further comprising means for generating electricity for powering the sonde transmitter.

13. The inline sonde of claim 12 further comprising the means for generating electricity in combination with:

a. the sonde carrier;

b. the sonde transmitter;

or

c. the sonde carrier and transmitter.

14. The inline sonde of claim 5 wherein the line comprises:

a. a high pressure water hose; and

/or

b. a video communication line.

15. The inline sonde of claim 5 wherein the troubleshooting device comprises:

a. cleaning nozzle; and

/or

b. a camera.

16. The inline sonde of claim 5 further comprising a centering skid at least partially surrounding the sonde carrier, the centering skid comprising a sleeve and a plurality of arms extending from the sleeve adapted to aid in positioning the sonde carrier in the center of the pipe.

17. The inline sonde of claim 16 further comprising at least one runner positioned at an end of the plurality of arms of the centering skid, the at least one runner adapted to move in contact with a will of the pipe.

18. A method for operating an inline sonde and carrier combination, comprising:

providing a central water passageway with a wall having an outer surface and an inner surface and a first end connection for carrying water from a high pressure waterline to a second end connection adapted for connection to a nozzle;

providing a sonde housing having an outer surface and an inner surface;

coupling the sonde housing with the central water passageway wherein the inner surface of the sonde housing and the outer surface of the central water passageway are coaxial;

connecting the sonde housing with a sonde transmitter inline between the waterline and the nozzle around the outer surface;

communicating the inline sonde and carrier combination through a preformed pipe; and

communicating water through the central water passageway and sonde housing for operating the nozzle.

19. The method of claim 18 further comprising the step of electrically powering the sonde transmitter using an electrical storage device within the sonde transmitter.

20. The method of claim 18 further comprising the step of generating electricity from water flow through the water passageway for powering the sonde transmitter.

21. The method of claim 20 further comprising the step of storing generated electricity for use in powering the sonde transmitter when water is not flowing through the water passageway.

22. The method of claim 18 further comprising the step of securing the sonde housing inline between opposite ends of the sonde carrier.

23. An apparatus for carrying a troubleshooting, evaluation or pipe cleaning device inline, the apparatus comprising:

at least one carrier having a body with a central passageway with an outer surface, the at least one carrier body having a first end for connecting to a line originating at a remote source and a second end adapted to carry a pipe evaluation, troubleshooting or cleaning device;

a saddle area comprised of a recessed portion of the body and corresponding to at least a portion of the body, the saddle area contoured to the central passageway;

and

a sonde housing disposed within the saddle area and exterior to the body of the at least one carrier, inline between the first and second ends of the at least one carrier, and about the outer surface of the central passageway.

24. The apparatus of claim 23 wherein the line comprises a high pressure water line and the cleaning device comprises a high pressure nozzle.

25. The apparatus of claim 23 wherein the second end of the carrier comprises a high pressure nozzle.

26. The apparatus of claim 23 further comprising a first carrier and a second carrier coupled together by a flexible coupling to provide articulation between the first and second carrier, the first carrier adapted for connecting to the line and the second carrier adapted for connecting the troubleshooting, evaluating or cleaning device.

27. An inline sonde and carrier system comprising:

a sonde housing carrier having an inner surface and an opposite outer surface, and a first end and an opposite second end;

a sonde housing disposed external to the outer surface of the sonde housing carrier;

a sonde transmitter operably disposed within the sonde housing;

a central fluid carrying passageway between the first end and the second end of the sonde housing carrier and coaxial to the inner surface of the sonde housing carrier;

a preformed pipe through which the inline sonde and carrier system is communicated;

an inline pipe device operatively coupled proximate to the first end of the sonde housing carrier for cleaning, drilling, troubleshooting or evaluation of the preformed pipe; and

a fluid source operatively coupled proximate to the second end of the sonde housing carrier for providing fluid to the central fluid carrying passageway,

wherein the sonde transmitter transmits a location of the inline sonde and carrier system within the preformed pipe.

28. The inline sonde and carrier system of claim 27 wherein the sonde housing is removable from the sonde housing carrier.

29. The inline sonde and carrier system of claim 27 wherein the sonde housing carrier is installed external to a fluid conduit.

30. The inline sonde and carrier system of claim 27 herein the sonde housing carrier is comprised of a hose coupler connected to a nozzle coupler.

31. The inline sonde and carrier system of claim 27 wherein an inner surface of the sonde housing encircles and abuts the outer surface of the sonde housing carrier.

32. The inline sonde and carrier system of claim 27 wherein the sonde housing is disposed within the sonde housing carrier, wherein the inner surface of the sonde housing carrier comprises the central fluid passageway.