Flowline power generator
First Claim
1. Apparatus for use in converting the fluid dynamic energy of fluid flowing in a conduit to mechanical energy, comprising:
- turbine means for converting fluid dynamic energy into rotary mechanical energy;
said turbine means including a housing defining inlet and outlet fluid passages in one end face;
a diverter tube forming a portion of the conduit, said diverter tube having non-communicating first and second flow passageways at either end, each being aligned with the axis of the conduit, a third flow passageway communicating with the first passageway and extending transverse to the axis of the conduit to a planar external surface on said diverter tube, and a fourth flow passageway communicating with said second flow passageway and extending transverse to the axis of the conduit to said planar external surface;
means for removably mounting said turbine housing on said planar external surface of said diverter tube with said third and fourth flow passageways being respectively alignable with said turbine inlet and outlet fluid passages; and
a disc gate sealingly disposed intermediate said end face of said turbine means and said planar external surface of said diverter tube, said disc gate being angularly shiftable about its axis between a first position establishing direct fluid communication between the third and fourth flow passageways, thereby isolating the turbine inlet and outlet, and a second position in which said third flow passageway communicates with said turbine inlet fluid passage and said fourth flow passageway communicates with said turbine outlet fluid passage, whereby mechanical power can be generated at any location along the conduit at which a diverter tube is located in the conduit and fluid can flow between sections of the conduit through the diverter tube during attachment or removal of said turbine means relative to the conduit.
2 Assignments
0 Petitions
Accused Products
Abstract
A flowline power generator especially adapted for use on a conduit or flowline carrying petroleum or hydrocarbon products is disclosed. A valve body incorporated in the flowline redirects at least a portion of the fluid flowing through the flowline into engagement with a turbine used to drive an electrical generator. A gate valve is provided for bypassing the turbine to permit all of the flow in the conduit to bypass the power generator. In the bypass configuration, the power generator can be repaired or completely removed. The valve body can be incorporated into the well with no power generator attached, and power generators can be subsequently installed at prescribed locations along the conduit.
37 Citations
3 Claims
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1. Apparatus for use in converting the fluid dynamic energy of fluid flowing in a conduit to mechanical energy, comprising:
- turbine means for converting fluid dynamic energy into rotary mechanical energy;
said turbine means including a housing defining inlet and outlet fluid passages in one end face;
a diverter tube forming a portion of the conduit, said diverter tube having non-communicating first and second flow passageways at either end, each being aligned with the axis of the conduit, a third flow passageway communicating with the first passageway and extending transverse to the axis of the conduit to a planar external surface on said diverter tube, and a fourth flow passageway communicating with said second flow passageway and extending transverse to the axis of the conduit to said planar external surface;
means for removably mounting said turbine housing on said planar external surface of said diverter tube with said third and fourth flow passageways being respectively alignable with said turbine inlet and outlet fluid passages; and
a disc gate sealingly disposed intermediate said end face of said turbine means and said planar external surface of said diverter tube, said disc gate being angularly shiftable about its axis between a first position establishing direct fluid communication between the third and fourth flow passageways, thereby isolating the turbine inlet and outlet, and a second position in which said third flow passageway communicates with said turbine inlet fluid passage and said fourth flow passageway communicates with said turbine outlet fluid passage, whereby mechanical power can be generated at any location along the conduit at which a diverter tube is located in the conduit and fluid can flow between sections of the conduit through the diverter tube during attachment or removal of said turbine means relative to the conduit. - View Dependent Claims (2, 3)
- turbine means for converting fluid dynamic energy into rotary mechanical energy;
Specification