CN201848185U - Gas-liquid separator for atomic fluorescence spectrometry - Google Patents
Gas-liquid separator for atomic fluorescence spectrometry Download PDFInfo
- Publication number
- CN201848185U CN201848185U CN 201020261166 CN201020261166U CN201848185U CN 201848185 U CN201848185 U CN 201848185U CN 201020261166 CN201020261166 CN 201020261166 CN 201020261166 U CN201020261166 U CN 201020261166U CN 201848185 U CN201848185 U CN 201848185U
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- gas
- liquid separator
- glass
- atomic fluorescence
- inlet pipe
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model relates to a gas-liquid separator for an atomic fluorescence spectrometry. A gas-liquid separator body consists of a glass gas-liquid separator and a refrigeration radiator arranged outside the glass gas-liquid separator. The glass gas-liquid separator is connected with a primary gas-liquid separator and an atomizer respectively. The top and the bottom of the glass gas-liquid separator are respectively provided with a gas inlet pipe and a gas outlet pipe. The gas inlet pipe is communicated with one end of the primary gas-liquid separator. The gas outlet pipe is communicated with one end of the atomizer. The gas-liquid separator has reasonable design and structure. When gas to be detected, which is generated after the reaction in the atomic fluorescence spectrometry, flows through the gas-liquid separator, the gas-liquid separator can control the dew-point temperature of steam by reducing the temperature of the gas and ensures the supersaturated steam to be condensed into water drops so as to reduce the content of moisture in the gas entering the atomizer.
Description
Technical field
The utility model relates to a kind of gas-liquid separator, especially a kind of gas-liquid separator that is used for atomic fluorescence spectrophotometer.
Background technology
Because in the atomic fluorescence spectrophotometer use, generate a large amount of water vapours during the reactant liquor reaction, after a large amount of steam enters atomizer, when measuring, increase the fluorescent quenching effect, cause the loss of measuring-signal, therefore reduce the content of the water vapour that enters atomizer, will help to reduce the fluorescent quenching effect, thereby reduce the loss of measuring-signal.
The existing method of removing steam has water seal method, membrane separation process and Growth Route method etc.Wherein, membrane separation process is better than the water seal method, but it has the life-span short, not the shortcoming of easy-maintaining; The Growth Route method has solved the short not problem of easy-maintaining of life-span, but its outlet moisture content is still higher, and therefore above-mentioned SOME METHODS still can't effectively solve the problem of removing water vapour.
The utility model content
At the weak point that exists in the above-mentioned technology, the utility model provides a kind of gas-liquid separator that is used for atomic fluorescence spectrophotometer that can better remove water vapour.
For achieving the above object, the utility model provides a kind of gas-liquid separator that is used for atomic fluorescence spectrophotometer, the gas-liquid separator body is made of glass gas-liquid separator and the refrigeration and heat radiator that is arranged on the described glass gas-liquid separator outside, and described glass gas-liquid separator is connected with one-level gas-liquid separator and atomizer respectively.
The quantity of described refrigeration and heat radiator is two, and is separately positioned on the both sides of described glass gas-liquid separator.
Top and bottom at described glass gas-liquid separator is respectively equipped with air inlet pipe and escape pipe, and described air inlet pipe is connected with an end of described one-level gas-liquid separator, and described escape pipe is connected with an end of described atomizer.
The internal diameter of described air inlet pipe is 1mm, and the internal diameter of described outlet is 2-4 a times of described air inlet pipe internal diameter.
Compared with prior art, the utlity model has following advantage:
The gas-liquid separator that is used for atomic fluorescence spectrophotometer that the utility model provides, this gas-liquid separator body is made of glass gas-liquid separator and the refrigeration and heat radiator that is arranged on the glass gas-liquid separator outside, the glass gas-liquid separator is connected with one-level gas-liquid separator and atomizer respectively, top and bottom at the glass gas-liquid separator is respectively equipped with air inlet pipe and escape pipe, air inlet pipe is connected with an end of one-level gas-liquid separator, and escape pipe is connected with an end of atomizer.The utility model project organization is reasonable, in the time of can making the reacted gas to be measured of atomic fluorescence spectrophotometer flow through gas-liquid separator, thereby, make supersaturation water steam condense into water droplet, thereby reduce to enter the content of atomizer gas steam by reducing the temperature control water vapour dew-point temperature of gas.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
The main element symbol description is as follows:
1 glass gas-liquid separator, 2 refrigeration and heat radiators
3 one-level gas-liquid separators, 4 atomizers
5 air inlet pipe, 6 escape pipes
The specific embodiment
For clearer statement the utility model, the utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of gas-liquid separator that is used for atomic fluorescence spectrophotometer, this gas-liquid separator body is made of glass gas-liquid separator 1 and the refrigeration and heat radiator 2 that is arranged on glass gas-liquid separator 1 outside, the quantity of this refrigeration and heat radiator 2 is two, and is separately positioned on the both sides of glass gas-liquid separator 1.Glass gas-liquid separator 1 is connected with one-level gas-liquid separator 3 and atomizer 4 respectively.
Top and bottom at glass gas-liquid separator 1 is respectively equipped with air inlet pipe 5 and escape pipe 6, and this air inlet pipe 5 is connected with an end of one-level gas-liquid separator 3, and this escape pipe 6 is connected with an end of atomizer 4.Wherein, the internal diameter of air inlet pipe is 1mm, and the internal diameter of outlet is 2-4 a times of air inlet pipe internal diameter.
Gas-liquid separator of the present utility model is made of special glass gas-liquid separator and refrigeration and heat radiator, glass gas-liquid separator and one-level gas-liquid separator are used in combination, realize that with refrigeration modes water vapour separates with other gases, its refrigeration and heat radiator can use semiconductor refrigerating, recirculated water cooling, condensing mode such as air-cooled.Gas is blown into by the upper end air inlet pipe of one-level gas-liquid separator by the glass gas-liquid separator, is blown out by the lower port escape pipe, thereby enters atomizer.
Refrigeration and heat radiator adopts the condensing mode of semiconductor refrigerating, its structure be with the glass condensing tube tongs between two semiconductor chilling plate chill surfaces, fin is close to the radiating surface of semiconductor chilling plate, radiator fan is fixed on the fin.
Refrigeration and heat radiator can also adopt the condensing mode of recirculated water cooling, and its principle is, when circulating water flow through glass condenser pipe outer surface, take away unnecessary heat.
More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (4)
1. gas-liquid separator that is used for atomic fluorescence spectrophotometer, it is characterized in that, the gas-liquid separator body is made of glass gas-liquid separator and the refrigeration and heat radiator that is arranged on the described glass gas-liquid separator outside, and described glass gas-liquid separator is connected with one-level gas-liquid separator and atomizer respectively.
2. a kind of gas-liquid separator that is used for atomic fluorescence spectrophotometer as claimed in claim 1 is characterized in that the quantity of described refrigeration and heat radiator is two, and is separately positioned on the both sides of described glass gas-liquid separator.
3. a kind of gas-liquid separator that is used for atomic fluorescence spectrophotometer as claimed in claim 1 or 2, it is characterized in that, top and bottom at described glass gas-liquid separator is respectively equipped with air inlet pipe and escape pipe, described air inlet pipe is connected with an end of described one-level gas-liquid separator, and described escape pipe is connected with an end of described atomizer.
4. a kind of gas-liquid separator that is used for atomic fluorescence spectrophotometer as claimed in claim 3 is characterized in that the internal diameter of described air inlet pipe is 1mm, and the internal diameter of described outlet is 2-4 a times of described air inlet pipe internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261166 CN201848185U (en) | 2010-07-09 | 2010-07-09 | Gas-liquid separator for atomic fluorescence spectrometry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261166 CN201848185U (en) | 2010-07-09 | 2010-07-09 | Gas-liquid separator for atomic fluorescence spectrometry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848185U true CN201848185U (en) | 2011-06-01 |
Family
ID=44090600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020261166 Expired - Lifetime CN201848185U (en) | 2010-07-09 | 2010-07-09 | Gas-liquid separator for atomic fluorescence spectrometry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109310A (en) * | 2021-04-30 | 2021-07-13 | 北京博晖创新生物技术股份有限公司 | Gas-liquid separator for atomic fluorescence spectrometer and atomic fluorescence spectrometer |
-
2010
- 2010-07-09 CN CN 201020261166 patent/CN201848185U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109310A (en) * | 2021-04-30 | 2021-07-13 | 北京博晖创新生物技术股份有限公司 | Gas-liquid separator for atomic fluorescence spectrometer and atomic fluorescence spectrometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |
|
| CX01 | Expiry of patent term |