CN202433276U - Quick tester for gas content - Google Patents
Quick tester for gas content Download PDFInfo
- Publication number
- CN202433276U CN202433276U CN2011205617156U CN201120561715U CN202433276U CN 202433276 U CN202433276 U CN 202433276U CN 2011205617156 U CN2011205617156 U CN 2011205617156U CN 201120561715 U CN201120561715 U CN 201120561715U CN 202433276 U CN202433276 U CN 202433276U
- Authority
- CN
- China
- Prior art keywords
- absorption liquid
- utility
- gas
- model
- graduated tube
- 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
Abstract
The utility model discloses a quick tester for gas content. The quick tester comprises a graduated tube, wherein absorption liquid volumetric flasks are arranged at the top end and the middle of the graduated tube, a cock is arranged between the two absorption liquid volumetric flasks, and a cock is arranged on the tail end of the graduated tube. According to the utility model, a sample measuring method is a pure gas volume method, and has the advantages of simple operation, fastness, accuracy, high sensitivity and low cost; furthermore, the quick tester, provided by the utility model, can be used for quickly determining gas volumes of multiple single components in different mixed gas samples.
Description
Technical field
The utility model relates to a kind of measuring instrument, is specifically related to a kind of gas content fast measuring appearance.
Background technology
Domestic and international large, medium and small type ammonia factory all adopts " Lan Shushifa " to survey ammonia so far; This method is taken a sample with rubber bladder; Bladders absorption, infiltration ammonia make measurement result on the low side, and this genealogy of law adopts measurement residual gas volume to combine just to record out the result with volumetric method; Thereby complex operation, calculation of complex, time-consuming, and the SO in the different combination gas appearance
2, SO
3, H
2S, NO, NO
2, NO
X, PH
3, one-component such as halogen and organic gas compound also fails to realize the fast measuring of pure gas volumetric method so far.
Gas generation enterprises such as synthesis ammonia plant and carbon dioxide are the methods that often adopts the titration test measuring gas purity at present, and method all can not be carried out fast-field evaluation, all need gas be measured to getting in the laboratory, and minute is long.
The utility model content
For deficiency and the defective of alleviating prior art, the utility model provides a kind of gas content fast measuring appearance, and the utility model is easy and simple to handle, quick, accurate, highly sensitive, cost is low.
The utility model adopts following technical scheme to achieve these goals:
Gas content fast measuring appearance comprises graduated tube, it is characterized in that: described graduated tube top and center are equipped with the absorption liquid volumetric flask, are provided with cock between described two absorption liquid volumetric flasks, and described graduated tube end also is provided with cock.
Described gas content fast measuring appearance is characterized in that: the absorption liquid volumetric flask at described top absorption liquid volumetric flask volume ratio middle part is big.
The advantage of the utility model: the test sample method is the gas volume method sheerly, and is easy and simple to handle, quick, accurate, highly sensitive, cost is low, and the utility model can be used for the gas volume fast measuring of multiple one-component in the combination gas appearance not of the same race.
The utility model operation steps: the cock of outwarding winding, the instrument afterbody is connected with appearance gas point with rubber tube, drains the instrument air; After draining air, screw on two cocks up and down rapidly, after certain density absorbent solution is poured on top into; Open the top cock, wait absorb stable after, the solution reading of instrument below is the degree of the gas of surveying; The height of instrument can change according to the calibration situation, to improve accuracy and measurement range.
Description of drawings
The structural representation of Fig. 1 the utility model.
Embodiment
Embodiment: shown in accompanying drawing 1, gas content fast measuring appearance comprises graduated tube 1, and graduated tube 1 top and center are equipped with 2,3, two absorption liquid volumetric flasks 2 of absorption liquid volumetric flask, are provided with cock 4 between 3, and graduated tube 1 end also is provided with cock 5.
Claims (2)
1. gas content fast measuring appearance comprises graduated tube, it is characterized in that: described graduated tube top and center are equipped with the absorption liquid volumetric flask, are provided with cock between described two absorption liquid volumetric flasks, and described graduated tube end also is provided with cock.
2. gas content fast measuring appearance according to claim 1 is characterized in that: the absorption liquid volumetric flask at described top absorption liquid volumetric flask volume ratio middle part is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205617156U CN202433276U (en) | 2011-12-29 | 2011-12-29 | Quick tester for gas content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205617156U CN202433276U (en) | 2011-12-29 | 2011-12-29 | Quick tester for gas content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433276U true CN202433276U (en) | 2012-09-12 |
Family
ID=46782716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205617156U Expired - Fee Related CN202433276U (en) | 2011-12-29 | 2011-12-29 | Quick tester for gas content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2659462C1 (en) * | 2017-06-26 | 2018-07-02 | федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") | Device for determining gas volume involved in the mass-exchanging process in the gas-liquid system |
| CN110514549A (en) * | 2019-09-06 | 2019-11-29 | 福州大学至诚学院 | A kind of rapid detection method of ammonia acetylene mixing Gas content |
-
2011
- 2011-12-29 CN CN2011205617156U patent/CN202433276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2659462C1 (en) * | 2017-06-26 | 2018-07-02 | федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") | Device for determining gas volume involved in the mass-exchanging process in the gas-liquid system |
| CN110514549A (en) * | 2019-09-06 | 2019-11-29 | 福州大学至诚学院 | A kind of rapid detection method of ammonia acetylene mixing Gas content |
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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 |
Granted publication date: 20120912 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |