Downhole power generation assembly
First Claim
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1. A downhole power generation assembly, comprising:
- a downhole tool string component comprising a bore;
a first collar rotatably supported within the bore and comprising a centralized fluid passageway and a plurality of fluid engaging blades;
the first collar being connected to a power generation element such that rotation of the first collar moves the power generation element and induces an electrical current;
wherein an end of the first collar is connected to a second collar comprising the power generation element.
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Abstract
In one aspect of the invention, a downhole power generation assembly has a downhole tool string component comprising a bore. A collar is rotatably supported within the bore and has a centralized fluid passageway and a plurality of turbine blades. The collar is connected to a power generation element such that rotation of the collar moves the power generation element and induces an electrical current.
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Citations
19 Claims
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1. A downhole power generation assembly, comprising:
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a downhole tool string component comprising a bore; a first collar rotatably supported within the bore and comprising a centralized fluid passageway and a plurality of fluid engaging blades; the first collar being connected to a power generation element such that rotation of the first collar moves the power generation element and induces an electrical current; wherein an end of the first collar is connected to a second collar comprising the power generation element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification