CN201594058U - Positive pressure gas water filter - Google Patents
Positive pressure gas water filter Download PDFInfo
- Publication number
- CN201594058U CN201594058U CN 200920299692 CN200920299692U CN201594058U CN 201594058 U CN201594058 U CN 201594058U CN 200920299692 CN200920299692 CN 200920299692 CN 200920299692 U CN200920299692 U CN 200920299692U CN 201594058 U CN201594058 U CN 201594058U
- Authority
- CN
- China
- Prior art keywords
- gas
- shell
- calibration
- water filter
- pipe
- 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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a positive pressure gas water filter, which comprises a shell, a sensor installation window is arranged at the top end of the shell, a measurement gas inlet and a calibration gas inlet are arranged at the upper end of the side wall of the shell, a discharge pipe orifice is arranged at the lower end of the side wall of the shell, a plurality of spiral condenser pipes circle in the shell, and pipe orifices of the spiral condenser pipes are communicated with the measurement gas inlet. The utility model has the characteristics of simple structure, convenient installation and use, and zero power supply, and also has good adaptability, hardly needs maintenance, achieves demounting- and calibration-free operation of the sensor, and is mainly applied to pipeline gas monitoring of pipeline gas, coal-mine gas, chemical industry and the like.
Description
Technical field:
The utility model relates generally to a kind of water filter, relates in particular to a kind of water filter that cooperates malleation pipeline gas concentration continuous monitoring sensor to use.
Technical background:
At present, known pipeline gas concentration monitor mostly is the sensing element with the monitoring gas concentration, by various mounting meanss, directly be installed in the tested pipeline or directly be connected on the bypass line, measure then, and adopt this connected mode, not only need power supply, simultaneously again because be rich under the situation of moisture content in the pipeline gas composition, can cause the measuring accuracy of sensor to descend, even can't measure, also can shorten the serviceable life of sensing element simultaneously; Therefore need design a kind of simple and reliable, be applicable to the water filter of continuous use, after the water cut filtering of gas to be measured or gas sample or reducing, for the sensing element monitoring, so that reduce the influence that monitoring is caused to gas concentration of gas contained humidity.
The utility model content:
The purpose of this utility model is in order to remedy the deficiency of prior art, provide a kind of simple and reliable, easy to install, need not power, the barotropic gas water filter of gas concentration monitoring that maintenance is few.
The utility model is achieved through the following technical solutions:
A kind of barotropic gas water filter, include housing, it is characterized in that: described housing top is provided with sensor window is installed, described housing sidewall upper end is provided with measurement gas air intake opening, calibration gas inlet, described housing sidewall lower end is provided with the draining mouth of pipe, be surrounded with the multi-circle spiral flow condenser pipe in the described housing, the mouth of pipe of described spiral cold-finger and described measurement gas air intake opening link.
Described shell can use iron casting to assemble, and also can use steel plate, copper coin to be welded, and profile can be circle, square or polygon; Described spiral cold-finger can be a copper pipe, also can be aluminum pipe or other metal tubes; The calibration gas inlet place on described housing outer wall top is equipped with the calibration valve, when being used to demarcate the sensing element measuring accuracy, feeds standard gas sample through this valve.
During use gas to be measured is entered into spiral cold-finger in the housing through measuring air inlet, in gas is being flowed through the process of spiral cold-finger, separate out gradually, condense because of temperature reduces moisture, flow into lower housing portion through condenser pipe, and then, reach the purpose that reduces gas water content to be measured by the drainpipe discharge; Design simultaneously has the calibration air intake opening, and the realization sensor exempts to dismantle calibration.
The utility model has the advantages that:
The utlity model has simple in structure, easy to install, characteristic such as need not power, simultaneous adaptation is good, hardly with safeguarding, has realized that sensor exempts to dismantle calibration, is mainly used in the pipeline gas monitorings such as pipe gas, coal-mine gas and chemical industry.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Embodiment:
A kind of barotropic gas water filter, include housing 3, described housing 3 tops are provided with sensor window 1 are installed, described housing 3 sidewall upper are provided with measurement gas air intake opening 5, calibration gas inlet 2, described housing sidewall lower end is provided with the draining mouth of pipe 4, be surrounded with multi-circle spiral flow condenser pipe 6 in the described housing 3, the mouth of pipe of described spiral cold-finger 6 and described measurement air intake opening 5 link.
Specific embodiment of the utility model 1:
Get the raw materials ready:
Internal diameter of outer cover 160mm;
Outer cover height 240mm;
Measure air intake opening, calibration air intake opening, freeing port diameter 15mm;
It is zinc-plated that shell is that the steel plate of thick 2.5mm is rolled into, and spiral cold-finger is a diameter 12mm copper pipe.
Concrete implementation step:
(1) install, connect: gas detection sensor is installed on sensor installing port 1, and gas to be detected is connected in through connecting tube and measures air intake opening 5, and the draining mouth of pipe connects drainpipe.
(2) monitoring: open and measure air intake opening 5 valves, close calibration air intake opening 2 valves, the half-open draining mouth of pipe 4 valves, make its normally draining get final product.
(3) demarcate: close and measure air intake opening 5 valves, the draining mouth of pipe 4 valves remain unchanged, standard gas sample is connected to calibration air intake opening 2, open calibration air intake opening valve, calibration gas enters in the water filter housing 3, wait for that gas displacement is finished in the water filter, it is constant to observe the stable back of sensor video data, and these data are the calibration measured value; The adjustment sensor makes its measured value consistent with standard gas sample nominal value then, and the gamut calibration point that requires in the technical requirement according to sensor repeats the above action of demarcating, until finishing.
Claims (1)
1. barotropic gas water filter, include housing, it is characterized in that: described housing top is provided with sensor window is installed, described housing sidewall upper end is provided with measurement gas air intake opening, calibration gas inlet, described housing sidewall lower end is provided with the draining mouth of pipe, be surrounded with the multi-circle spiral flow condenser pipe in the described housing, the mouth of pipe of described spiral cold-finger and described measurement air intake opening link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920299692 CN201594058U (en) | 2009-12-30 | 2009-12-30 | Positive pressure gas water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920299692 CN201594058U (en) | 2009-12-30 | 2009-12-30 | Positive pressure gas water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594058U true CN201594058U (en) | 2010-09-29 |
Family
ID=42776126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920299692 Expired - Fee Related CN201594058U (en) | 2009-12-30 | 2009-12-30 | Positive pressure gas water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871926A (en) * | 2018-07-10 | 2018-11-23 | 昆山和智电气设备有限公司 | Micro gas apparatus is extracted in a kind of new oil |
-
2009
- 2009-12-30 CN CN 200920299692 patent/CN201594058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871926A (en) * | 2018-07-10 | 2018-11-23 | 昆山和智电气设备有限公司 | Micro gas apparatus is extracted in a kind of new oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101126652B (en) | Electronic gas meter for mass and flow | |
| CN105927210B (en) | Integrated automatic well selection metering device and multi-process automatic oil well yield metering method | |
| CN102500221A (en) | Device for measuring density and PH value of desulfurized gypsum slurry | |
| CN202024990U (en) | Anti-explosion pump suction type double-gas analyzer | |
| CN201594058U (en) | Positive pressure gas water filter | |
| CN103018415B (en) | Sewage Plant toxic wastewater on-line measuring device and detection method | |
| CN201281641Y (en) | Device for measuring pressure of glass kiln | |
| CN103048355A (en) | Smoke oxygen concentration measuring device and method in fire resistance ultimate test | |
| CN201845003U (en) | Self-correcting online analytical instrument for oxygen concentration of flue gas | |
| CN108254034B (en) | Online metering device and metering method for oil-gas-water split-phase flow | |
| CN200946501Y (en) | Oil well metering device | |
| CN104165357B (en) | Burner | |
| RU66779U1 (en) | INSTALLATION OF BOREHOLD ACCOUNTING OF HYDROCARBON PRODUCTS | |
| CN100416234C (en) | Measuring method and its device for external screw sampling of pipeline gas flow | |
| CN205013824U (en) | Take gas collection metering device's air bleeding valve | |
| CN213629072U (en) | Gas holder blowdown gas quantization energy-saving control device | |
| CN204964257U (en) | Industrial environment gas sampling case | |
| CN214621315U (en) | Flow detection device with automatic exhaust function | |
| CN111693722A (en) | Water quality on-line monitoring system of miniature integrated form | |
| CN208984599U (en) | One kind being suitable for gas analyzer piping installation | |
| CN201106448Y (en) | Built-in pressure meter holding barrel | |
| CN213388535U (en) | Degreaser convenient to judge adsorbent change opportunity | |
| CN201083592Y (en) | Continuous casting crystallizer soft clamping system oil cylinder detection device | |
| CN203719968U (en) | Smoke sampler | |
| CN202421007U (en) | Desulfurization gypsum slurry density and pH value measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAI'NAN RUNCHENG TECHNOLOGY SHARES CO., LTD. Free format text: FORMER NAME: HUAI'NAN RUNCHENG TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee after: Huainan Runcheng Technology Co., Ltd. Address before: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee before: Huainan Runcheng Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |