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Liquid ring maintaining device used for liquid conveying

A liquid ring, high-speed rotation technology, used in gas/liquid distribution and storage, pipeline systems, mechanical equipment, etc., can solve problems such as difficult application of liquid ring transportation engineering, and achieve the effect of reducing pipeline energy consumption and flow resistance.

Inactive Publication Date: 2016-02-24
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This problem brings great difficulties to the engineering application of liquid ring transportation

Method used

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  • Liquid ring maintaining device used for liquid conveying
  • Liquid ring maintaining device used for liquid conveying
  • Liquid ring maintaining device used for liquid conveying

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and example the present invention will be further described:

[0014] like Figure 1-3 As shown, the liquid ring maintenance device for liquid ring transportation provided by the present invention includes an inlet flange 1, a sealing member 2, a protective casing 3, a driving gear 4, a transmission shaft 5, a motor 6, an outlet flange 7, a high-speed rotary Drum 8, driven gear 9, helical blade 10, support member 11, the motor 6 is connected with the driving gear 4 through the transmission shaft 5, so that the two rotate at the same angular speed; the middle part of the high-speed drum 8 is connected with the driven gear 9 are seamlessly connected and rotate coaxially at the same angular velocity; the driven gear 9 is meshed with the driving gear 4 through the external gear and rotates at the same linear velocity; the inner diameter of the high-speed drum 8 is consistent with the inlet flange 1 and the outlet flange 7 have...

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Abstract

The invention provides a liquid ring maintaining device used for liquid conveying and relates to a liquid ring conveying technology adopted for conveying crude oil, mud, loam and other thick substances. The liquid ring maintaining device comprises an inlet flange, a fixing device, a sealing device, a protection shell, a transmission gear, a transmission shaft, a motor shaft, an outlet flange, a high-speed revolving drum, a spiral blade and the like. When the liquid ring maintaining device is used for conveying the thick liquid, a stable liquid ring can be produced, flowing resistance in the conveying process can be greatly reduced, and pipeline transportation energy consumption of the thick substances is greatly reduced.

Description

technical field [0001] The invention relates to a liquid ring maintenance device for liquid ring transportation, in particular to a liquid ring transportation technology used for transportation of viscous substances such as crude oil, mud, mud and sand. Background technique [0002] In the process of pipeline transportation of viscous substances such as crude oil, mud, and sand, the viscous substances directly contact the inner wall of the pipeline. Due to their high viscosity, they often cause large energy consumption for transportation and continuously increase the transportation cost. Therefore, necessary technical measures should be taken to reduce the direct contact between the conveyed viscous material and the wall of the conveying pipeline to realize the economical conveying of the pipeline. Among them, the liquid ring conveying method is a promising conveying method. The liquid ring transportation method is to make the viscous substance to be transported flow in the ...

Claims

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Application Information

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IPC IPC(8): F17D1/08F17D1/20
CPCF17D1/08F17D1/20
Inventor 蒋文明刘杨边江杜仕林魏林伟石念军
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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