CN201859115U - Multichannel fluid spectrum analyzer - Google Patents
Multichannel fluid spectrum analyzer Download PDFInfo
- Publication number
- CN201859115U CN201859115U CN2010206203863U CN201020620386U CN201859115U CN 201859115 U CN201859115 U CN 201859115U CN 2010206203863 U CN2010206203863 U CN 2010206203863U CN 201020620386 U CN201020620386 U CN 201020620386U CN 201859115 U CN201859115 U CN 201859115U
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- sampling
- darkroom
- spectral analysis
- detector
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Abstract
The utility model relates to a multichannel fluid spectrum analyzer, which is characterized in that the multichannel fluid spectrum analyzer comprises a spectrum sampling part, a spectrum analyzing part and a controlling device; the spectrum sampling part comprises a high-voltage generator, an electrode and a sampling electrode, more than one channel optical fiber and a sampling darkroom, wherein the electrode and the sampling electrode are connected with the high-voltage generator and opposite to each other; a light sampling port of each channel optical fiber is arranged at a side surface between the electrode and the sampling electrode; the electrode and the sampling electrode are arranged in the darkroom; and the spectrum analyzing part comprises a darkroom type containing cavity, an incidence slit arranged in the darkroom type containing cavity, a light-reflection alignment mirror, an optical grating, a focus lens and a detector. Compared with the prior art, the multichannel fluid spectrum analyzer has the advantage that the components of the fluid are accurately and quickly obtained in respect of quantity, quality and the like.
Description
Technical field:
The utility model relates to a kind of analytical instrument.
Background technology:
On macroscopic view, along with the progress of expanding economy and society, more and more need fast incident to be made reaction rapidly, and will realize above-mentioned purpose, accurately and promptly obtain enough information with regard to needs.From microcosmic also is like this.We are as if the starting material that will use effectively, fully and in large quantities as fluid properties such as oil plants, at first just essential will then these information being sent in the control corresponding unit with the electronic digit form accurately and rapidly from these raw-material compositions of aspects such as amount and matter acquisition formation.At present, also there is not such technology can satisfy above-mentioned requirement.
Summary of the invention:
Goal of the invention of the present utility model is to provide a kind of hyperchannel spectral analysis of fluids instrument that can obtain the composition formation of formation fluid accurately and rapidly from aspects such as amount and matter.
The utility model is to realize like this, comprise the spectrum sample part, the spectral analysis part, control device, spectrum sample partly comprises high pressure generator, electrode that links to each other with high pressure generator and sampling electrode, the passage optical fiber of one or more, the sampling darkroom, electrode is relative with the sampling electrode, the light thief hatch of passage optical fiber is positioned at electrode and the interelectrode side of sampling, electrode and sampling electrode are arranged in the sampling darkroom, spectral analysis partly comprises darkroom formula cavity volume, be arranged on the entrance slit in the formula cavity volume of darkroom, reflective collimating mirror, grating, focus lamp, detector, entrance slit links to each other with the outlet of passage optical fiber, reflective collimating mirror minute surface symmetry and sideling facing to entrance slit and grating, focus lamp is corresponding with the grating reflection face, the sensing point of detector is positioned at the focus place of focus lamp, the electric signal output of control device links to each other with the electric signal input of high pressure generator, and the electric signal output of detector links to each other with the electric signal input of control device.During work, with small volume of fluid be coated be layered on the sampling electrode on, set the electronic impulse of high pressure and energy to electrode output by control device control high pressure generator, make various compositions in the fluid sample of sampling on the electrode under the effect of high-tension current, send the light of corresponding frequencies, light is sent to entrance slit by optical fiber, and project reflective collimating mirror by entrance slit, reflective collimating mirror then reflects light on the grating, grating reflexes to focus lamp with the light of particular frequency range, focus lamp then focuses light on the sensing point of detector, sensing point then becomes the electronic signal of corresponding size according to the size conversion of luminous energy, to make things convenient for next step control, use.Owing to constitute the heterogeneity in the fluid (as oil plant), under the effect of high electric field pulse, can send the light of characteristic frequency, as long as we can be accurately quantitatively, decide quality and collect these light, just can detect and calculate this kind composition whether exist with and the size of content, adopt optical fiber can effectively collect these light, and, almost be not lose in the process of these light of transmission, all members that detect, collect light are enclosed in the formula cavity volume of darkroom, prevented extraneous light pollution effectively, accurate with what guarantee to detect.
Here, in order to prevent that variation of temperature from exerting an influence to the position relation of each member, be provided with frame in the formula cavity volume of darkroom, entrance slit, reflective collimating mirror, grating, focus lamp, detector all are fixed on the frame, frame is placed in the formula cavity volume of darkroom, is provided with heat-insulation layer between frame and darkroom formula cavity volume, and frame is placed on the heat-insulation layer, be provided with thermostat in the heat-insulation layer, thermostat comprises electronic heater, electronic refrigerator, temperature control equipment.During work, by temperature control equipment control electronic heater, electronic refrigerator, make the temperature in the heat-insulation layer keep constant, by heat-insulation layer frame and darkroom formula cavity volume are separated, avoided the distortion of darkroom formula cavity volume to be delivered on the frame, member occurrence positions on the frame has been changed and the error that causes detecting.
Compared with the prior art the utility model owing to the detection by quantitative that collects from light all is to finish continuously moment, therefore has the advantage that can obtain the composition formation of formation fluid accurately and rapidly from aspects such as amount and matter.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of spectral analysis part.
Embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in Figure 1, the utility model comprises spectrum sample part 1, spectral analysis part 2, control device 3, spectrum sample part 1 comprises high pressure generator 4, electrode 5 that links to each other with high pressure generator 4 and sampling electrode 6, the passage optical fiber 7 of one or more, sampling darkroom 18, electrode 5 is relative with sampling electrode 6, the light thief hatch 7a of passage optical fiber 7 is positioned at the side of electrode 5 and 6 at electrode of sampling, sampling electrode 6 is colyliform, be provided with sampling receptacle 8 below the colyliform sampling electrode 6, colyliform sampling electrode 6 propulsion system drive and rotate, so that will be placed in the sampling receptacle 8 sample fluid band top electrode 6 over against the position on, sampling receptacle 8, electrode 5 and sampling electrode 6 are arranged in the sampling darkroom 18, as shown in Figure 2, spectral analysis part 2 comprises darkroom formula cavity volume 9, be arranged on the entrance slit 10 in the darkroom formula cavity volume 9, reflective collimating mirror 11, grating 12, focus lamp 13, detector 14, entrance slit 10 links to each other with the outlet 7b of passage optical fiber 7, reflective collimating mirror 11 minute surfaces symmetry and sideling facing to entrance slit 10 and grating 12, focus lamp 13 is corresponding with the reflecting surface of grating 12, the sensing point of detector 14 is positioned at the focus place of focus lamp 13, the electric signal output of control device 3 links to each other with the electric signal input of high pressure generator 4, and the electric signal output of detector 14 links to each other with the electric signal input of control device 4.
In order to extract luminous energy better, the light thief hatch 7a of passage optical fiber 7 is provided with focus lamp.That here, detector 14 adopts is charge coupled cell (CCD).
Be provided with frame 15 in the darkroom formula cavity volume 9, entrance slit 10, reflective collimating mirror 11, grating 12, focus lamp 13, detector 14 all are fixed on the frame 15, frame 15 and 9 of darkroom formula cavity volumes are provided with heat-insulation layer 16, frame 15 is placed on the heat-insulation layer 16, be provided with thermostat in the heat-insulation layer 16, thermostat comprises electronic heater 17a, electronic refrigerator 17b, temperature control equipment 17c.
Claims (6)
1. hyperchannel spectral analysis of fluids instrument, it is characterized in that comprising the spectrum sample part, the spectral analysis part, control device, spectrum sample partly comprises high pressure generator, electrode that links to each other with high pressure generator and sampling electrode, the passage optical fiber of one or more, the darkroom of taking a sample more than one, electrode is relative with the sampling electrode, the light thief hatch of passage optical fiber is positioned at electrode and the interelectrode side of sampling, electrode and sampling electrode are arranged in the sampling darkroom, spectral analysis partly comprises darkroom formula cavity volume, be arranged on the entrance slit in the formula cavity volume of darkroom, reflective collimating mirror, grating, focus lamp, detector, entrance slit links to each other with the outlet of passage optical fiber, reflective collimating mirror minute surface symmetry and sideling facing to entrance slit and grating, focus lamp is corresponding with the grating reflection face, the sensing point of detector is positioned at the focus place of focus lamp, the electric signal output of control device links to each other with the electric signal input of high pressure generator, and the electric signal output of detector links to each other with the electric signal input of control device.
2. hyperchannel spectral analysis of fluids instrument according to claim 1 is characterized in that being provided with frame in the formula cavity volume of darkroom, and entrance slit, reflective collimating mirror, grating, focus lamp, detector all are fixed on the frame, and frame is placed in the formula cavity volume of darkroom.
3. hyperchannel spectral analysis of fluids instrument according to claim 2, it is characterized in that being provided with heat-insulation layer between frame and darkroom formula cavity volume, frame is placed on the heat-insulation layer, is provided with thermostat in the heat-insulation layer, and thermostat comprises electronic heater, electronic refrigerator, temperature control equipment.
4. according to claim 1 or 2 or 3 described hyperchannel spectral analysis of fluids instrument, the electrode that it is characterized in that sampling is colyliform, is provided with sampling receptacle below the colyliform sampling electrode, and colyliform sampling electrode propulsion system drive and rotate.
5. according to claim 1 or 2 or 3 described hyperchannel spectral analysis of fluids instrument, it is characterized in that the light thief hatch of passage optical fiber is provided with focus lamp, what detector adopted is charge coupled cell.
6. hyperchannel spectral analysis of fluids instrument according to claim 4 is characterized in that the light thief hatch of passage optical fiber is provided with focus lamp, and what detector adopted is charge coupled cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206203863U CN201859115U (en) | 2010-11-13 | 2010-11-13 | Multichannel fluid spectrum analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206203863U CN201859115U (en) | 2010-11-13 | 2010-11-13 | Multichannel fluid spectrum analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859115U true CN201859115U (en) | 2011-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206203863U Expired - Fee Related CN201859115U (en) | 2010-11-13 | 2010-11-13 | Multichannel fluid spectrum analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062724A (en) * | 2010-11-13 | 2011-05-18 | 张春华 | Multi-channel fluid optical spectrum analyzer |
| WO2014182190A1 (en) | 2013-05-07 | 2014-11-13 | Siemens Aktiengesellschaft | Device and method for monitoring a fluid in subsea equipment |
-
2010
- 2010-11-13 CN CN2010206203863U patent/CN201859115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062724A (en) * | 2010-11-13 | 2011-05-18 | 张春华 | Multi-channel fluid optical spectrum analyzer |
| WO2014182190A1 (en) | 2013-05-07 | 2014-11-13 | Siemens Aktiengesellschaft | Device and method for monitoring a fluid in subsea equipment |
| US9778182B2 (en) | 2013-05-07 | 2017-10-03 | Siemens Aktiengesellschaft | Device and method for monitoring fluid in subsea equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131113 |