CN202453229U - Gas collector for gas and liquid separation - Google Patents
Gas collector for gas and liquid separation Download PDFInfo
- Publication number
- CN202453229U CN202453229U CN 201120494754 CN201120494754U CN202453229U CN 202453229 U CN202453229 U CN 202453229U CN 201120494754 CN201120494754 CN 201120494754 CN 201120494754 U CN201120494754 U CN 201120494754U CN 202453229 U CN202453229 U CN 202453229U
- Authority
- CN
- China
- Prior art keywords
- cavity
- gas
- hole
- head
- collecting device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a gas collector for gas and liquid separation. The gas collector comprises a gas collecting head, four cover plates and ventilating membranes. The gas collecting head comprises a head and a chamber which are integrally formed, and the cross section of the chamber is quadrilateral. The ventilating membranes are arranged on the outsides of four side surfaces of the chamber, four closed cavities are respectively arranged between the ventilating membranes and the four side surfaces, and are communicated to one another via a first through hole, a second through hole, a plurality of third through holes and fourth through holes respectively, wherein the first through hole and the second through hole are arranged at one end, which is close to the head, in the chamber, and the third through holes and the fourth through holes are arranged at the other end in the chamber. The four cover plates respectively cover the ventilating membranes outside the four side surfaces of the chamber, are fixed via a plurality of screws and are sealed via sealing strips. A gas inlet tube and a gas outlet tube are inwards arranged in an opening at the top end of the head of the gas collecting head, the other end of the gas inlet tube is communicated with the first through hole, and the other end of the gas outlet tube is communicated with the second through hole. The gas collector for gas and liquid separation can be used for measuring components and content of gas in liquid.
Description
Technical field
The utility model relates to a kind of gas collecting device, particularly, relates to a kind of gas collecting device that is used for gas-liquid separation.
Background technology
In the drilling technique, contained each gas composition is very complicated in the drilling fluid, has only this mixed gas is carried out in good time apace, analyzes quantitatively, could in drilling process, carry out effective and reasonable analysis to this areal geology structure.The mixed gas that is dissolved in the drilling fluid is separated from drilling fluid, then is the crucial first step.
The utility model content
The purpose of the utility model provides a kind of being used for the mixed gas that is dissolved in liquid is separated, and can measure the gas-liquid separation device of gas composition and content in the liquid.
In order to achieve the above object, the utility model provides a kind of gas collecting device that is used for gas-liquid separation, this gas collecting device air inclusion collection head, four cover plates and ventilated membrane; Described gas collecting head comprises integrated head and cavity, and promptly this gas collecting head is an one-piece parts, and wherein the xsect of cavity is a quadrilateral; Described ventilated membrane is arranged on four lateral outer of cavity, between four sides of ventilated membrane and cavity the first airtight cavity, second cavity, the 3rd cavity and the 4th cavity is arranged respectively; The bearing of trend of cavity connects described four cavitys in the outer, four sides of cavity respectively, is connected through being arranged in the cavity near first through hole, second through hole of head one end and the some third through-holes and the some fourth holes that are arranged on the other end in the cavity respectively between four cavitys; Described four cover plates cover respectively on the ventilated membrane outside four sides of cavity; Described gas collecting head inwardly is provided with into tracheae and escape pipe at the top end opening of head, and the other end of going into tracheae is connected with first through hole, and the other end of escape pipe is connected with second through hole.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described gas collecting device also comprises some screws and sealing strip.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described four cover plates are fixed at the two ends of cavity respectively through some screws, and through some sealing strip sealings.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described first through hole end near head in cavity is communicated with first cavity and second cavity.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described second through hole end near head in cavity is communicated with the 3rd cavity and the 4th cavity.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described first cavity and the 3rd cavity are connected through the third through-hole that is arranged in the cavity away from the plurality of parallel of head one end.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described second cavity and the 4th cavity are connected through the fourth hole that is arranged in the cavity away from the plurality of parallel of head one end.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described to go into tracheae be carrier gas inlet, described escape pipe is the outlet of carrier gas and gas to be measured.
The above-mentioned gas collecting device that is used for gas-liquid separation, wherein, described gas collecting device is connected with extraneous metal sleeve.
The gas collecting device that is used for gas-liquid separation that the utility model provides; Used membrane permeate gas body isolation technics; Can the mixed gas that be dissolved in the liquid be separated; And can measure gas composition and content in the liquid, and therefore can be used for contained each gas composition in the drilling fluid is carried out in good time apace, analyzed quantitatively, further reliable basis is provided in drilling process, this areal geology structure being carried out effective and reasonable analysis.
Description of drawings
Fig. 1 is the cross-sectional view of the gas collecting device that is used for gas-liquid separation of the utility model.
Fig. 2 is the AA schematic cross-section of the gas collecting device that is used for gas-liquid separation of the utility model.
Fig. 3 is the BB schematic cross-section of the gas collecting device that is used for gas-liquid separation of the utility model.
Fig. 4 is the application synoptic diagram of the gas collecting device that is used for gas-liquid separation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done explanation further.
The gas collecting device that is used for gas-liquid separation as shown in Figure 1, that the utility model provides, air inclusion collection head 1, four cover plates 2 and ventilated membranes 3.Gas collecting head 1 comprises integrated head 11 and cavity 12, and promptly this gas collecting head 1 is an one-piece parts, and wherein the xsect of cavity 12 is a quadrilateral, and adopting the cross section in the present embodiment is foursquare cavity 12.Ventilated membrane 3 is arranged on four lateral outer of cavity 12; The first airtight cavity k1, the second cavity k2, the 3rd cavity k3 and the 4th cavity k4 (referring to Fig. 2 and Fig. 3) are arranged respectively between four sides of ventilated membrane 3 and cavity 12; The bearing of trend of cavity 12 connects in the outer, four sides of cavity 12 respectively for four cavity k1, k2, k3, k4, is connected through being arranged in the cavity 12 near the first through hole bc, the second through hole fg of head 11 1 ends and the some third through-hole de and the fourth hole ij that are arranged on the other ends in the cavity 12 respectively between four cavity k1, k2, k3, the k4.Four cover plates 2 cover respectively on the ventilated membrane 3 outside 12 4 sides of cavity.Gas collecting head 1 inwardly is provided with into tracheae a and escape pipe h at the top end opening of head 11, and the other end of going into tracheae a is connected with the first through hole bc, and the other end of escape pipe h is connected with the second through hole fg.
This gas collecting device also comprises some screws 4 and 5, four cover plates 2 of sealing strip are fixed at the two ends of cavity 12 respectively through some screws 4, and through some sealing strip 5 sealings.
First through hole bc end near head 11 in cavity 12 is communicated with the first cavity k1 and the second cavity k2, the vertical first cavity k1 that connects of the end b of the first through hole bc in the present embodiment, the vertical second cavity k2 that connects of other end c.
Second through hole fg end near head 11 in cavity 12 is communicated with the 3rd cavity k3 and the 4th cavity k4, vertical the 3rd cavity k3 that connects of the end f of the second through hole fg in the present embodiment, vertical the 4th cavity k4 that connects of other end g.
The first cavity k1 and the 3rd cavity k3 are connected through the third through-hole de that is arranged in the cavity 12 away from the plurality of parallel of head 11 1 ends, and the first cavity k1 and the 3rd cavity k3 are through three third through-hole d1e1, d2e2, d3e3 vertical connection in the present embodiment.
The second cavity k2 and the 4th cavity k4 are connected through the fourth hole ij that is arranged in the cavity 12 away from the plurality of parallel of head 11 1 ends, and the second cavity k2 and the 4th cavity k4 are through three fourth hole i1j1, i2j2, i3j3 vertical connection in the present embodiment.
Going into tracheae a is carrier gas inlet, and escape pipe h is the outlet of carrier gas and gas to be measured.
The gas collecting device is connected with extraneous metal sleeve.
The gas collecting device that is used for gas-liquid separation that utility model provides, as shown in Figure 4 in when work, the gas collecting device is placed in the vessel 6, in the solution 7 that the gas collecting device is immersed in dissolved gas to be measured.Go into tracheae a and connect carrier gas, carrier gas is finally taken the gas to be measured that infiltrates through in four cavity k1, k2, k3, the k4 through permeable membrane 3 out of through circulating by after going into tracheae a entering from escape pipe h.This circulates and is meant that carrier gas is by after going into tracheae a entering; Two ends at the first through hole bc are divided into two-way; One road gas is via the b end of the first through hole bc; Arrive cavity 12 interior ends through the first cavity k1, get into the 3rd cavity k3 by third through-hole d1e1, d2e2, d3e3 respectively again, arrive the f end of the second through hole fg of the other ends in the cavity 12 then through the 3rd cavity k3 away from head 11; Another road gas is via the c end of the first through hole bc; Through the second cavity k2 cavity, 12 interior ends away from head 11; Get into the 4th cavity k4 by fourth hole i1j1, i2j2, i3j3 respectively again, the 4th cavity k4 arrives the g end of the second through hole fg of the other end in the cavity 12 then; Two-way gas converges in the second through hole fg at last, at escape pipe h place the mixed gas of gas to be measured and carrier gas is taken out of jointly.
Although the content of the utility model has been done detailed introduction through above-mentioned preferred embodiment, will be appreciated that above-mentioned description should not be considered to the restriction to the utility model.After those skilled in the art have read foregoing, for the multiple modification of the utility model with to substitute all will be conspicuous.Therefore, the protection domain of the utility model should be limited appended claim.
Claims (9)
1. a gas collecting device that is used for gas-liquid separation is characterized in that, this gas collecting device air inclusion collection head (1), four cover plates (2) and ventilated membrane (3);
Described gas collecting head (1) comprises integrated head (11) and cavity (12), and described cavity (12) xsect is a quadrilateral;
Described ventilated membrane (3) is arranged on four lateral outer of cavity (12), and airtight first cavity (k1), second cavity (k2), the 3rd cavity (k3) and the 4th cavity (k4) are arranged respectively between four sides of ventilated membrane (3) and cavity (12);
Described four cavitys connect at the bearing of trend of outer, four sides cavity (12) of cavity (12) respectively; Be connected through being arranged in the cavity (12) respectively between described four cavitys near first through hole (bc), second through hole (fg) of head (11) one ends and the some third through-holes (de) and the some fourth holes (ij) that are arranged on the interior other end of cavity (12);
Described four cover plates (2) cover respectively on the ventilated membrane (3) outside (12) four sides of cavity;
Described gas collecting head (1) inwardly is provided with into tracheae (a) and escape pipe (h) at the top end opening of head (11); The other end of going into tracheae (a) is connected with first through hole (bc), and the other end of escape pipe (h) is connected with second through hole (fg).
2. the gas collecting device that is used for gas-liquid separation as claimed in claim 1 is characterized in that, described gas collecting device also comprises some screws (4) and sealing strip (5).
3. the gas collecting device that is used for gas-liquid separation as claimed in claim 1 is characterized in that described four cover plates (2) are fixed at the two ends of cavity (12) respectively through some screws (4), and through some sealing strips (5) sealing.
4. the gas collecting device that is used for gas-liquid separation as claimed in claim 1 is characterized in that, described first through hole (bc) end near head (11) in cavity (11) is communicated with first cavity (k1) and second cavity (k2).
5. the gas collecting device that is used for gas-liquid separation as claimed in claim 1 is characterized in that, described second through hole (fg) end near head (11) in cavity (11) is communicated with the 3rd cavity (k3) and the 4th cavity (k4).
6. the gas collecting device that is used for gas-liquid separation as claimed in claim 1; It is characterized in that described first cavity (k1) and the 3rd cavity (k3) are connected through the third through-hole (de) that is arranged in the cavity (12) away from the plurality of parallel of head (11) one ends.
7. the gas collecting device that is used for gas-liquid separation as claimed in claim 1; It is characterized in that described second cavity (k2) and the 4th cavity (k4) are connected through the fourth hole (ij) that is arranged in the cavity (12) away from the plurality of parallel of head (11) one ends.
8. the gas collecting device that is used for gas-liquid separation as claimed in claim 1 is characterized in that, described to go into tracheae (a) be carrier gas inlet, and described escape pipe (h) is the outlet of carrier gas and gas to be measured.
9. the gas collecting device that is used for gas-liquid separation as claimed in claim 1 is characterized in that described gas collecting device is connected with extraneous metal sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120494754 CN202453229U (en) | 2011-12-02 | 2011-12-02 | Gas collector for gas and liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120494754 CN202453229U (en) | 2011-12-02 | 2011-12-02 | Gas collector for gas and liquid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453229U true CN202453229U (en) | 2012-09-26 |
Family
ID=46869084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120494754 Expired - Fee Related CN202453229U (en) | 2011-12-02 | 2011-12-02 | Gas collector for gas and liquid separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928357A (en) * | 2012-11-14 | 2013-02-13 | 浙江大学 | Rapid nondestructive on-line detection system for fruit quality based on near infrared/visible light |
| CN106198889A (en) * | 2016-08-23 | 2016-12-07 | 平顶山学院 | Gas collecting device for component measuring instrument |
| CN110988287A (en) * | 2019-12-23 | 2020-04-10 | 中国科学院合肥物质科学研究院 | Water-gas separation device suitable for deep water high-pressure environment |
-
2011
- 2011-12-02 CN CN 201120494754 patent/CN202453229U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928357A (en) * | 2012-11-14 | 2013-02-13 | 浙江大学 | Rapid nondestructive on-line detection system for fruit quality based on near infrared/visible light |
| CN106198889A (en) * | 2016-08-23 | 2016-12-07 | 平顶山学院 | Gas collecting device for component measuring instrument |
| CN106198889B (en) * | 2016-08-23 | 2018-07-03 | 平顶山学院 | For the gas collecting device of component measuring instrument |
| CN110988287A (en) * | 2019-12-23 | 2020-04-10 | 中国科学院合肥物质科学研究院 | Water-gas separation device suitable for deep water high-pressure environment |
| CN110988287B (en) * | 2019-12-23 | 2022-08-26 | 中国科学院合肥物质科学研究院 | Water-gas separation device suitable for deep water high-pressure environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014191831A3 (en) | Cartridge for preparing a sample fluid containing cells for analysis | |
| GB2503601A (en) | Blood Separation system and method for a dry test strip | |
| MX347611B (en) | Devices, solutions and methods for sample collection. | |
| SG170703A1 (en) | Microfluidic system for detecting a biological entity in a sample | |
| CN202453229U (en) | Gas collector for gas and liquid separation | |
| CN202994540U (en) | Water sample collector | |
| CN204064752U (en) | The comprehensive air sampler of a kind of six gas circuit | |
| CN202886139U (en) | Vacuum sampler for liquid food | |
| CN102735521A (en) | De-watering and collecting tester facilitating laboratory sample analysis | |
| CN204903096U (en) | Batteries of electric vehicle casing gas tightness detection device | |
| CN204028046U (en) | Film Concentration Sampling device | |
| CN103018074A (en) | Water sample collector | |
| CN206161664U (en) | Urine sample pretreatment ware | |
| CN206350950U (en) | A kind of wastewater suspended substance Multi-stage module filter | |
| CN204575391U (en) | A kind of solid source of release discharge the gas extractor of gas | |
| CN202502026U (en) | Soil depressimeter | |
| CN205280710U (en) | Hydrocone type extraction element of survey trimethylamine nitrogen content | |
| CN210665153U (en) | Sampling device for research of oil-gas separation technology of transformer | |
| CN104059846B (en) | A kind of culture device for anaerobic bacteria | |
| CN106940269B (en) | Sealing cover for decompressing and acid removing of digestion tank | |
| CN205953950U (en) | Marsh gas monitoring appearance gas processing device | |
| CN204346775U (en) | A kind of sampling jar | |
| CN204479358U (en) | A kind of novel gas trap for environmental monitoring analysis of chemical elements | |
| CN105158024A (en) | Negative pressure sample feeding instrument and negative pressure sample feeding method for biochemical analysis and identification plate | |
| CN213375878U (en) | But quick assembly disassembly's gas separation membrane pond device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20181202 |