CN201427017Y - Sample gas separating device - Google Patents
Sample gas separating device Download PDFInfo
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- CN201427017Y CN201427017Y CN2009200823709U CN200920082370U CN201427017Y CN 201427017 Y CN201427017 Y CN 201427017Y CN 2009200823709 U CN2009200823709 U CN 2009200823709U CN 200920082370 U CN200920082370 U CN 200920082370U CN 201427017 Y CN201427017 Y CN 201427017Y
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- sample gas
- cylindrical shell
- steam
- sample
- gas
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Abstract
The utility model discloses a sample gas separating device comprising a cylinder, a sample gas inlet, a sample gas outlet, a sample gas input pipe and a liquid outlet, wherein the sample gas inlet andthe sample gas outlet are arranged at the upper end of the cylinder, the sample gas input pipe is connected with the sample gas inlet, and the liquid outlet is arranged at the lower end of the cylinder; steam catchers are arranged in the cylinder, the sample gas input pipe penetrates through the steam catchers and extends to the bottom of the cylinder, a gas output pipe is arranged between the sample gas outlet and the steam catchers, and the gas output pipe is connected with the sample gas outlet. The adoption of two layers or multiple layers of steam catchers makes the sample gas separatingdevice has great water and gas separation effects. In addition, the gas output pipe is connected to the lower end of the sample gas outlet, steam is further condensed into drops, and the water is completely separated from the gas.
Description
Technical field
The utility model relates to online sample gas analytical system field, relates in particular to a kind of sample air separation.
Background technology
In the online sample gas analytical system, before gas analyzed, need will contain to such an extent that steam separates with fog in the sample gas, because often contain a certain amount of steam and fog in the tested gas, and in a single day the tested gas that has steam and fog enter in the measuring instrument, will certainly influence the measurement result of measuring instrument, cause its measurement result inaccurate, even can damage measuring instrument, under explosion-proof condition, when serious, might cause the blast of gas or measuring instrument.So at present when gas is measured, top priority will be carried out steam to sample gas exactly and separated with fog, because technology is not mature enough, sample gas is being carried out steam, when fog separates, is obtaining the result and have bigger error, the effect of separation is unsatisfactory.China Patent No. is a kind of moisture separator of 200810159165.8, it is characterized in that: described separator comprises the cylindrical shell of sealing, the top of cylindrical shell is provided with sample gas inlet pipe, the bottom is provided with leakage fluid dram, is provided with filter screen in the cylindrical shell, and filter screen is divided into upper chamber and lower chambers with the inner chamber of cylindrical shell, accommodate aqueous vapor in the upper chamber and separate ball, bottom chamber is provided with escape pipe, and the inlet end of escape pipe is positioned at bottom chamber, and stretch out outside the cylindrical shell outlet side of escape pipe.Glass marble is set in upper chamber, can makes the condensate moisture in the sample gas become drop, the anti-liquid cover of escape pipe inlet end can prevent that drop from flowing out along escape pipe, makes water separated from the gas, reduces measure error.But the glass marble that is provided with in the upper chamber can not make the condensate moisture in the sample gas become drop fully, and the anti-liquid cover that is arranged on the escape pipe inlet end can not prevent fully that also drop from flowing out along escape pipe, makes water separated from the gas.So effect is unsatisfactory.
Summary of the invention
The utility model is intended to the defective at prior art, and a kind of sample air separation is provided.The utlity model has good aqueous vapor separating effect; Be connected with gas output tube in sample gas outlet lower end in addition, further the steam condensation become dropping liquid, aqueous vapor is separated.
For achieving the above object, the technical scheme that the utility model adopted is:
The sample air separation, the sample gas inlet that comprise cylindrical shell, is arranged on cylindrical shell upper end and the outlet of sample gas, the sample gas input pipe that enters the mouth and be connected with sample gas, be arranged on the leakage fluid dram of cylindrical shell lower end, it is characterized in that: be provided with the steam fog trap in the described cylindrical shell, described sample gas input pipe passes the steam fog trap and stretches to the cylindrical shell bottom, be provided with gas output tube between described sample gas outlet and the steam fog trap, described gas output tube is connected with the outlet of sample gas.
Steam fog trap in the described cylindrical shell is at least two-layer.
Described steam fog trap is highly dense stainless steel filtering net.
Described steam fog trap is the stainless steel powder metallurgical sheet.
Described highly dense stainless steel filtering net order number is the 100-500 order.
Advantage of the present utility model is:
One, adopts bilayer or multilayer steam fog trap,, sample gas is passed through, isolate steam, have better aqueous vapor separating effect, reduce measure error with the filter screen of big order number.
Two, be connected with gas output tube in sample gas outlet lower end in addition, further the steam condensation become dropping liquid, turn back to the steam fog trap, discharge, reach the purpose that aqueous vapor is separated, further reduce measure error by leakage fluid dram.
Description of drawings
Fig. 1 is the utility model cross-sectional view
Fig. 2 is the utility model embodiment cross-sectional view
Mark among the figure: 1, cylindrical shell, 2, sample gas inlet, 3, the outlet of sample gas, 4, sample gas input pipe, 5, leakage fluid dram, 6, the steam fog trap, 7, gas output tube.
The specific embodiment
Embodiment 1
The sample air separation, the sample gas inlet 2 that comprise cylindrical shell 1, is arranged on cylindrical shell 1 upper end and sample gas outlet 3, with the sample gas 2 sample gas input pipes 4 that are connected that enter the mouth, be arranged on the leakage fluid dram 5 of cylindrical shell 1 lower end, be provided with steam fog trap 6 in the described cylindrical shell 1, described steam fog trap 6 is highly dense stainless steel filtering net, and the order number is 300 orders.Described steam fog trap 6 is divided into two-layer being arranged in the cylindrical shell 1 up and down.Described sample gas input pipe 4 passes steam fog trap 6 and stretches to cylindrical shell 1 bottom, is provided with gas output tube 7 between described sample gas outlet 3 and the steam fog trap 6, and described gas output tube 7 is connected with sample gas outlet 3.
The sample air separation, the sample gas inlet 2 that comprise cylindrical shell 1, is arranged on cylindrical shell 1 upper end and sample gas outlet 3, with the sample gas 2 sample gas input pipes 4 that are connected that enter the mouth, be arranged on the leakage fluid dram 5 of cylindrical shell 1 lower end, be provided with steam fog trap 6 in the described cylindrical shell 1, described steam fog trap 6 is the stainless steel powder metallurgical sheet, and described steam fog trap 6 is divided into upper, middle and lower and is arranged in the cylindrical shell 1 for three layers.Described sample gas input pipe 4 passes steam fog trap 6 and stretches to cylindrical shell 1 bottom, is provided with gas output tube 7 between described sample gas outlet 3 and the steam fog trap 6, and described gas output tube 7 is connected with sample gas outlet 3.
During use, sample gas is by entering in the cylindrical shell 1 with the sample gas inlet 2 sample gas input pipes 4 that are connected, and the steam fog trap 6 that is arranged in the cylindrical shell 1 is separated the most steam in the sample gas, discharges by the leakage fluid dram 5 that is arranged on cylindrical shell 1 lower end.The few part steam that is mingled in the sample gas then becomes dropping liquid to be back in the cylindrical shell 1 by being arranged on sample gas outlet 3 with gas output tube 7 condensations between the steam fog trap 6, from leakage fluid dram 5 discharges.
The utility model is not limited to the foregoing description, but all should fall within the utility model claim protection domain.
Claims (5)
1, sample air separation, comprise cylindrical shell (1), be arranged on the sample gas inlet (2) of cylindrical shell (1) upper end and sample gas outlet (3), with the sample gas sample gas input pipe (4) that (2) be connected that enters the mouth, be arranged on the leakage fluid dram (5) of cylindrical shell (1) lower end, it is characterized in that: be provided with steam fog trap (6) in the described cylindrical shell (1), described sample gas input pipe (4) passes steam fog trap (6) and stretches to cylindrical shell (1) bottom, be provided with gas output tube (7) between described sample gas outlet (3) and the steam fog trap (6), described gas output tube (7) is connected with sample gas outlet (3).
2, according to the described sample air separation of claim 1, it is characterized in that: the steam fog trap (6) in the described cylindrical shell (1) is at least two-layer.
3, according to claim 1 or 2 described sample air separations, it is characterized in that: described steam fog trap (6) is highly dense stainless steel filtering net.
4, according to claim 1 or 2 described sample air separations, it is characterized in that: described steam fog trap (6) is the stainless steel powder metallurgical sheet.
5, according to the described sample air separation of claim 3, it is characterized in that: described highly dense stainless steel filtering net order number is the 100-500 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200823709U CN201427017Y (en) | 2009-07-07 | 2009-07-07 | Sample gas separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200823709U CN201427017Y (en) | 2009-07-07 | 2009-07-07 | Sample gas separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427017Y true CN201427017Y (en) | 2010-03-24 |
Family
ID=42030741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200823709U Expired - Fee Related CN201427017Y (en) | 2009-07-07 | 2009-07-07 | Sample gas separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427017Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120097A (en) * | 2010-12-31 | 2011-07-13 | 高铁检测仪器（东莞）有限公司 | Gas-liquid separating device |
| CN105126399A (en) * | 2015-07-15 | 2015-12-09 | 中航锂电（洛阳）有限公司 | Electrolyte filter |
-
2009
- 2009-07-07 CN CN2009200823709U patent/CN201427017Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120097A (en) * | 2010-12-31 | 2011-07-13 | 高铁检测仪器（东莞）有限公司 | Gas-liquid separating device |
| CN102120097B (en) * | 2010-12-31 | 2013-06-26 | 高铁检测仪器（东莞）有限公司 | Gas-liquid separating device |
| CN105126399A (en) * | 2015-07-15 | 2015-12-09 | 中航锂电（洛阳）有限公司 | Electrolyte filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BC Analytical Tech Co., Ltd. Assignor: Wei Wen Contract record no.: 2011510000060 Denomination of utility model: Sample gas separating device Granted publication date: 20100324 License type: Exclusive License Record date: 20110513 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20130707 |