CN1765458A - Liquid and gas separation device - Google Patents
Liquid and gas separation device Download PDFInfo
- Publication number
- CN1765458A CN1765458A CN 200410036144 CN200410036144A CN1765458A CN 1765458 A CN1765458 A CN 1765458A CN 200410036144 CN200410036144 CN 200410036144 CN 200410036144 A CN200410036144 A CN 200410036144A CN 1765458 A CN1765458 A CN 1765458A
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- CN
- China
- Prior art keywords
- liquid
- concentrator bowl
- gas
- separating
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a liquid separating machine for separating the liquid (solid-liquid or liquid-liquid) via the inertia, especially relating to a device for separating liquid and gas. The invention comprises a concentrator bowl which has a liquid inlet and a liquid outlet, and it is characterized in that the concentrator bowl has a inside separating plate; a exhaust pipe is mounted on the axis of concentrator bowl while the maximum distance between its inner edge of inlet channel and the rotational axis is less than the minimum distance between the inner edge of liquid outlet channel and the rotational axis. The liquid enters into the concentrator bowl to rotate synchronously by the acceleration of impeller. The liquid will move outwards to form a ring liquid pole via the inertia force, and the rotation center of liquid can form a stable gas chamber. Than, extracting gas at the gas outlet to keep a certain passive pressure in the gas chamber of said rotation center of liquid, and separating some dissolved gas out from the liquid to realize the liquid purge.
Description
Technical field
The present invention relates to utilize inertia to carry out the various fluid separation machineries that fluid (solid-liquid or liquid-liquid) separates, the device that specifically a kind of liquid, gas separate.
Background technology
As everyone knows, existing various fluid centrifugation machineries can only realize that solid-liquid separates or liquid-liquid separates, and can not isolate dissolved gases in the fluid,
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide to form a negative pressuren zone in a kind of disengagement chamber, reduced the saturation solubility of gas in separated liquid, make the liquid that is partly dissolved gas and separates out, the device that gas separates.
The present invention can reach by following measure:
The device that a kind of liquid, gas separate, be provided with concentrator bowl, be respectively equipped with inlet and liquid outlet on the concentrator bowl, it is characterized in that being provided with in the concentrator bowl separating plate, concentrator bowl axis place is provided with blast pipe, blast pipe intake channel inner edge to the ultimate range of rotation less than the minimum range of fluid issuing passage inner edge to rotation.
The present invention is owing to adopt said structure, fluid enters concentrator bowl, quicken by impeller, rotate synchronously with impeller, fluid outwards moves under the inertia force effect and forms an annular fluid column, negative pressure can appear in the pivot place of fluid, when the logical atmosphere of gas vent, during the rotating speed stability of flow, the fluid pivot can form a stable air cavity, and the gas that is partly dissolved that the while fluid is separated out also is pooled in the air cavity at center, realizes that liquid (oil) gas separates, if bleed at gas vent, make the air cavity of fluid pivot keep certain negative pressure, just the gas that is partly dissolved in the fluid can be separated out, realize fluid purification.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As shown in drawings; A kind of liquid, the device that gas separates, be provided with concentrator bowl 1, concentrator bowl 1 is respectively equipped with inlet 2, liquid outlet 3, the structure of concentrator bowl 1, concentrator bowl 1 and bearing, the driving mechanism of the annexation of connectors such as support and concentrator bowl 1 is same as the prior art, this does not give unnecessary details, be provided with separating plate 4 in the concentrator bowl 1, separating plate 4 is fixedly connected near inlet 2 and with concentrator bowl 1, concentrator bowl 1 axis place is provided with blast pipe 5, blast pipe 5 intake channel inner edges to the ultimate range of rotation less than the minimum range of liquid outlet 3 passage inner edges to rotation, during work, fluid enters concentrator bowl, quicken by impeller, rotate synchronously with impeller, fluid outwards moves under the inertia force effect and forms an annular fluid column, negative pressure can appear in the pivot place of fluid, when the logical atmosphere of gas vent, during the rotating speed stability of flow, the fluid pivot can form a stable air cavity, and the gas that is partly dissolved that the while fluid is separated out also is pooled in the air cavity at center, realizes that liquid (oil) gas separates, if bleed at gas vent, make the air cavity of fluid pivot keep certain negative pressure, just the gas that is partly dissolved in the fluid can be separated out, realize fluid purification.
Claims (1)
1, the device of a kind of liquid, gas separation, be provided with concentrator bowl, concentrator bowl is respectively equipped with inlet, liquid outlet, it is characterized in that being provided with in the concentrator bowl separating plate, concentrator bowl axis place is provided with blast pipe, blast pipe intake channel inner edge to the ultimate range of rotation less than the minimum range of liquid outlet passage inner edge to rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410036144 CN1765458A (en) | 2004-10-25 | 2004-10-25 | Liquid and gas separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410036144 CN1765458A (en) | 2004-10-25 | 2004-10-25 | Liquid and gas separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1765458A true CN1765458A (en) | 2006-05-03 |
Family
ID=36741698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410036144 Pending CN1765458A (en) | 2004-10-25 | 2004-10-25 | Liquid and gas separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1765458A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2335798A1 (en) * | 2009-12-02 | 2011-06-22 | Mann + Hummel Gmbh | Device for separating a gas-liquid mixture |
| CN103411358A (en) * | 2013-08-26 | 2013-11-27 | 天津商业大学 | Rotating wheel type gas-liquid separator driven by intermittent air flow and compressor |
| CN103894019A (en) * | 2012-12-26 | 2014-07-02 | 现代摩比斯株式会社 | Gas-liquid separation device used for fuel battery and fuel battery system |
| CN106308683A (en) * | 2015-06-18 | 2017-01-11 | 宝时得机械（张家港）有限公司 | Portable suction equipment and window wiping machine |
-
2004
- 2004-10-25 CN CN 200410036144 patent/CN1765458A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2335798A1 (en) * | 2009-12-02 | 2011-06-22 | Mann + Hummel Gmbh | Device for separating a gas-liquid mixture |
| CN103894019A (en) * | 2012-12-26 | 2014-07-02 | 现代摩比斯株式会社 | Gas-liquid separation device used for fuel battery and fuel battery system |
| CN103894019B (en) * | 2012-12-26 | 2016-11-23 | 现代摩比斯株式会社 | Fuel cell gas-liquid separation device and fuel cell system |
| CN103411358A (en) * | 2013-08-26 | 2013-11-27 | 天津商业大学 | Rotating wheel type gas-liquid separator driven by intermittent air flow and compressor |
| CN103411358B (en) * | 2013-08-26 | 2015-05-13 | 天津商业大学 | Rotating wheel type gas-liquid separator driven by intermittent air flow and compressor |
| CN106308683A (en) * | 2015-06-18 | 2017-01-11 | 宝时得机械（张家港）有限公司 | Portable suction equipment and window wiping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |