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High magnetic rotational flow self power generation vacuum superconductivity quadruple effect paraffin control and viscosity reduction device

A self-generating, strong magnetic technology, applied in vibration generating devices, isolation devices, cleaning appliances, etc., can solve problems such as uneconomical and difficult, and achieve the effects of simple and convenient construction, long time period, and low investment.

Inactive Publication Date: 2014-09-10
王颖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Crude oil flows from the formation thousands of meters underground to the pump barrel, and it is obviously difficult and uneconomical to transfer heat to the oil layer or the pump barrel by conventional methods

Method used

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  • High magnetic rotational flow self power generation vacuum superconductivity quadruple effect paraffin control and viscosity reduction device
  • High magnetic rotational flow self power generation vacuum superconductivity quadruple effect paraffin control and viscosity reduction device
  • High magnetic rotational flow self power generation vacuum superconductivity quadruple effect paraffin control and viscosity reduction device

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Embodiment Construction

[0043] Such as figure 1 As shown: the strong magnetic swirl self-generating vacuum superconducting four-effect anti-wax viscosity-reducing device of the present invention includes single-stage or multi-stage high-frequency pulse hydraulic oscillation anti-wax viscosity-reducing devices connected in series from bottom to top with threaded fasteners, strong The magnetic swirl flow self-generating device and the upper variable button joint (1) connecting the upper part of the device to the oil well pump and the lower variable button connector (10) connecting the lower part of the device to the tailpipe, the connection positions of the above devices can be randomly combined and interchanged, and the assembled The number of stages can be adjusted according to the heating requirements, and oblique jet holes which are conducive to the formation of spiral swirl flow are arranged between the stages to communicate with each other.

[0044] The high-frequency pulse hydraulic oscillation ...

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Abstract

The invention relates to a high magnetic rotational flow self power generation vacuum superconductivity quadruple effect paraffin control and viscosity reduction device and belongs to the new field of electromagnetic application and vacuum superconductivity heat transfer technologies. The device comprises a high frequency pulse hydraulic oscillation paraffin control and viscosity reduction device, a high magnetic rotational flow self power generation device, an upper adapter connector and a lower adapter connector which are connected in series from bottom to top through threads in a single-stage mode or a multi-stage mode. The upper adapter connector is arranged on the upper portion of the device and connected with an oil pump, and the lower adapter connector is arranged on the lower portion of the device and connected with a tail pipe. The connection positions of the devices can be combined and interchanged randomly, and inclined jet flow holes for forming rotational flow are formed between the stages and are communicated. Compared with the existing paraffin control and viscosity reduction devices, the device has multiple advantages of high frequency pulse hydraulic oscillation paraffin control and viscosity reduction, high magnetic paraffin control and viscosity reduction, high magnetic rotational flow self power generation paraffin control and viscosity reduction and vacuum superconductivity high efficiency heat transfer paraffin control and viscosity reduction, can greatly reduce oil flow resistance, has a remarkable oil increase effect, is a paraffin control and viscosity reduction fundamental long-acting device small in thick oil development investment, long in effect, simple and convenient to construct, and is applicable to large scale popularization and application.

Description

Technical field: [0001] The invention is a strong magnetic swirling self-generating vacuum superconducting four-effect wax-preventing and viscosity-reducing device, which belongs to the new field of electromagnetic application and vacuum superconducting heat transfer technology. Background technique: [0002] Crude oil is a hydrocarbon compound buried in the pores of underground rocks. Most oilfield formation oil contains paraffin, colloid, and asphaltenes, with high viscosity and low freezing point, which brings inherent difficulties to later mining. Focusing on the problems of wax prevention and viscosity reduction of crude oil, oil production technicians have made every effort to develop many advanced and practical new processes and technologies. Chemical anti-wax viscosity reduction, mechanical wax removal, oil well regular hot washing, strong magnetic anti-wax viscosity reduction, hydraulic pulse oscillation anti-wax viscosity reduction, hot steam huff and puff, burning...

Claims

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Application Information

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IPC IPC(8): E21B37/00E21B36/04E21B28/00
Inventor 王颖
Owner 王颖
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