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Vapor-liquid separation valve bank of rotor pump

A technology of vapor-liquid separation and rotor pump, which is applied in the direction of valve details, valve devices, valve casing structure, etc., can solve the problems of inconvenient use, low efficiency, complex structure, etc., and achieve a wide range of applications, stable operation, and simple operation Effect

Active Publication Date: 2016-11-09
宁波爱发科真空技术研究院有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing rotor pump gas-liquid separation device has a complex structure and a large volume, which brings difficulties to users. At the same time, due to the limitation of its own structure, its application range is basically fixed
The structure of the gas-liquid separator is complex, resulting in a relatively high cost of the whole device, and the efficiency of the traditional gas-liquid separator is not high, and it is inconvenient to use

Method used

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  • Vapor-liquid separation valve bank of rotor pump
  • Vapor-liquid separation valve bank of rotor pump
  • Vapor-liquid separation valve bank of rotor pump

Examples

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0018] Such as figure 1 , figure 2 As shown, a rotor pump gas-liquid separation valve group is characterized in that it includes a valve body 1, a valve core 2, a valve ball 3, a positioning plate 4, a positioning cylinder 5, an intake pipe 6, an exhaust pipe 7, and a thrust bearing 8 , Spring 9, one end of spring 9 is installed on valve body 1, and the other end is set on the static ring seat of thrust bearing 8. The spool 2 is fixed on the valve body 1 and passes through the positioning plate 4. The upper part of the spool 2 is a straight tube type, and the lower part is a combination of bell mouth and funnel. The upper part of the spool 2 is at the same height It is provided with a plurality of small holes 13, wherein the maximum diameter of the trumpet-shaped part is greater than the maximum diameter of the funnel type; as image 3 , Figure 4 , Figure 8 As...

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Abstract

The invention discloses a vapor-liquid separation valve bank of a rotor pump. The vapor-liquid separation valve bank comprises a valve body, a valve element, valve balls, a positioning plate, a positioning cylinder, a vapor inlet pipe, a vapor outlet pipe, a thrust bearing and a spring. The vapor-liquid separation valve bank of the rotor pump is compact in structure, small in size, easy to operate, low cost, free of vibration in the using process, stable in operation, good in vapor-liquid separation effect and wide in application range. In consideration of the fact that rotation is caused by jet flow, the thrust bearing is installed at the upper end of the vapor inlet pipe to enable the vapor inlet pipe to rotate in the radial direction, so that the situation that vibration is caused as the vapor inlet pipe cannot rotate is avoided, stable operation is achieved, and vibration and noise are avoided.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a rotor pump gas-liquid separation valve group for gas-liquid separation. technical background [0002] The existing rotor pump gas-liquid separation device has a complex structure and a large volume, which brings difficulties to users. At the same time, due to the limitation of its own structure, its application range is basically fixed. The structure of the gas-liquid separator is complex, resulting in a relatively high cost of the whole device, and the efficiency of the traditional gas-liquid separator is not high, and it is inconvenient to use. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes a rotor pump gas-liquid separation valve group. [0004] A gas-liquid separation valve group of a rotor pump according to the present invention comprises a valve body, a valve core, a valve ball, a positioning plate, a positioning c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K13/00F16K31/12F16K27/00
CPCF16K13/00F16K27/00F16K31/12
Inventor 潘国军
Owner 宁波爱发科真空技术研究院有限公司