Multi-spiral eddy current drainage gas production tool
The utility model discloses a multi-spiral eddy current drainage gas production tool. The multi-spiral eddy current drainage gas production tool comprises a salvage head, a spiral fluid director, a fluid guiding connector, a locator and a positioner which are sequentially connected from top to botto...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a multi-spiral eddy current drainage gas production tool. The multi-spiral eddy current drainage gas production tool comprises a salvage head, a spiral fluid director, a fluid guiding connector, a locator and a positioner which are sequentially connected from top to bottom; the positioner is used for positioning the multi-spiral eddy current drainage gas production tool to be a coupling position of an upper shaft and a lower shaft; channels which are mutually communicated are formed in the interiors of the positioner, the locator and the fluid guiding connector; the lateral wall of the fluid guiding connector is provided with a plurality of air outlet holes; a plurality of air outlet holes are formed in the lateral wall of the fluid guiding connector; 2 to 5 spiral blades are symmetrically formed in the external wall of the spiral fluid guiding connector. The multi-spiral eddy current drainage gas production tool enables gases to rotate in high speed inside the shaft and meanwhile drive the liquid to move forward due to the fact that fluid eddy current states are changed through multiple spirals and is applicable to various well structures and expands the utilization range due to a split structure. |
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