CN201672260U - Gas conduit condensed water compound drainer high pressure cavity water level monitoring device - Google Patents
Gas conduit condensed water compound drainer high pressure cavity water level monitoring device Download PDFInfo
- Publication number
- CN201672260U CN201672260U CN2010202176373U CN201020217637U CN201672260U CN 201672260 U CN201672260 U CN 201672260U CN 2010202176373 U CN2010202176373 U CN 2010202176373U CN 201020217637 U CN201020217637 U CN 201020217637U CN 201672260 U CN201672260 U CN 201672260U
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- pressure cavity
- high pressure
- water level
- compound
- hyperbaric chamber
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Abstract
The utility model discloses a gas conduit condensed water compound drainer high pressure cavity water level monitoring device, which solves the problem that high pressure cavity water level is not easy to be monitored at present, and comprises a compound drainer body, wherein the outer side of a compound drainer high pressure cavity is provided with a transparent liquid level meter, the liquid level meter and a high pressure cavity are closely connected through two pipelines, an opening of one of the two pipelines is arranged above the liquid level of normal water level of the high pressure cavity, an opening of another pipeline is arranged below the liquid level of the normal water level of the high pressure cavity, and the two pipelines are provided with liquid level meter valves. The gas conduit condensed water compound drainer high pressure cavity water level monitoring device leads the liquid level meter and the drainer high pressure cavity to form a communicating vessel, because the liquid level meter is arranged outside the high pressure cavity and is transparent, the water level of the high pressure cavity can be truly reflected through observing the water level in the liquid level meter.
Description
Technical field
The utility model relates to the compound hydathode of a kind of gas pipe line condensed water, relates in particular to the compound hydathode hyperbaric chamber of a kind of gas pipe line condensed water Level monitor.
Background technique
Coal gas drainer is as the fixture of gas pipe line, and condensed water and impurity in can the continuous blow-down gas pipe line have important status to the safe operation that ensures gas pipe line.The particularly compound hydathode of coal gas drainer is owing to be to utilize hydraulic pressure to keep out gas pressure mainly, when sealing coal gas, realize the continuous blow-down of condensed water, can't effectively seal coal gas in case the hydathode water level reduces, will cause a large amount of gas leakages, cause serious accidents such as personal injury.
Common compound hydathode adopts two water chamber shutoff coal gas, be respectively hyperbaric chamber and low-pressure cavity, separate with dividing plate between hyperbaric chamber and the low-pressure cavity, and be connected with dust flue on dividing plate top, condensed water in the gas pipe line and impurity enter hyperbaric chamber by dust flue earlier, the most of gas pressure of hydraulic balance in the hyperbaric chamber, part coal G﹠W still enters low-pressure cavity by the dust flue on dividing plate top, hydraulic balance in the low-pressure cavity falls remaining gas pressure, two-stage hydraulic pressure and gas pressure reach balance, thus the gas leakage of avoiding.
Owing to do not have coal gas at the low-pressure cavity internal upper part, filler that can be by its top is water level in the observation chamber more intuitively, and hyperbaric chamber is interior owing to there is gas pressure, be in air-tight state, can't its water level of direct observation, must be after closing the dust flue valve, just can observe water level in the hyperbaric chamber behind the unlatching hyperbaric chamber top venting head.Daily spot check personnel need make an inspection tour hydathode quantity every day and reach more than 100, if all carry out aforesaid operations every day, will expend a large amount of time and efforts, can't finish at all.
The model utility content
The purpose of this utility model is to overcome above-mentioned defective, and the compound hydathode hyperbaric chamber of a kind of gas pipe line condensed water Level monitor is provided, so that water level in the daily monitoring hyperbaric chamber prevents that the hydathode lack of water from making coal gas leak.
The technical solution of the utility model is achieved in that the compound hydathode hyperbaric chamber of gas pipe line condensed water Level monitor, comprise compound hydathode body, it is, in the compound hydathode hyperbaric chamber outside transparent level meter is installed, level meter is connected with hyperbaric chamber is airtight by two pipelines, opening of two pipelines is on hyperbaric chamber normal water level liquid level, and another root opening is under hyperbaric chamber normal water level liquid level.
Further, on two pipelines, be equipped with the level meter valve.
The utility model characteristics:
1, this device working principle is that level meter and the hydathode hyperbaric chamber that will newly install forms a connecting vessels, because level meter is outside hyperbaric chamber and transparent, thereby can truly reflect the hyperbaric chamber water level by the water level of observing in the level meter, remove the personnel of patrolling and examining from and will close the complex operations process that the dust flue valve is opened water level in the hyperbaric chamber top venting head observation hyperbaric chamber more earlier, make daily water level monitoring convenient and swift to hyperbaric chamber, in case drawdown is under guard wire, moisturizing immediately prevents that the hydathode lack of water from making coal gas leak.
2, the level meter valve being installed on two pipelines can be convenient to level meter is carried out repair and maintenance.
Description of drawings
Accompanying drawing is the utility model structural representation.
Among the figure, 1-low-pressure cavity, 2-hyperbaric chamber, 3-dividing plate, 4-level meter, 5-level meter valve, 6-dust flue valve, 7-filler, the 8-head of exitting, 9-dust flue, 10-water level liquid level
Embodiment
Be further described below in conjunction with accompanying drawing:
As shown in the figure, compound hydathode adopts two water chamber shutoff coal gas, be respectively hyperbaric chamber 2 and low-pressure cavity 1, separate with dividing plate 3 between hyperbaric chamber 2 and the low-pressure cavity 1, and be connected with dust flue 9 on dividing plate 3 tops, condensed water in the gas pipe line and impurity enter hyperbaric chamber 2 by dust flue 9 earlier, the most of gas pressure of hydraulic balance in the hyperbaric chamber 2, part coal G﹠W still enters low-pressure cavity 1 by the dust flue 9 on dividing plate 3 tops, hydraulic balance in the low-pressure cavity 1 falls remaining gas pressure, two-stage hydraulic pressure and gas pressure reach balance, thus the gas leakage of avoiding.
Owing to do not have coal gas at low-pressure cavity 1 internal upper part, filler 7 that can be by its top is water level in the observation chamber more intuitively, and hyperbaric chamber 2 is interior owing to there is gas pressure, be in air-tight state, can't its water level of direct observation, must be after closing dust flue valve 6, just can observe water levels 10 in the hyperbaric chamber 2 after opening hyperbaric chamber top venting 8.Daily spot check personnel need make an inspection tour hydathode quantity every day and reach more than 100, if all carry out aforesaid operations every day, will expend a large amount of time and efforts, can't finish at all.
The compound hydathode hyperbaric chamber of the utility model gas pipe line condensed water Level monitor, the hole of respectively opening DN20 at the hyperbaric chamber above 50mm of 2 inner flood levels and the following 250mm of flood level place, respectively welding the short tube of a DN20 thereafter, respectively install behind two short tubes between ball valve 5, two ball valves of a DN20 level meter 6 that material is a toughened glass is installed.Opening ball valve 5 makes level meter be communicated with formation one connecting vessels with hyperbaric chamber, so just can observe water level in the hydathode hyperbaric chamber very intuitively, remove the personnel of patrolling and examining from and will close the complex operations process that the dust flue valve is opened water level in the hyperbaric chamber top venting head observation hyperbaric chamber more earlier, make daily water level monitoring convenient and swift to hyperbaric chamber, in case drawdown is under guard wire, moisturizing immediately prevents that the hydathode lack of water from making coal gas leak.
Claims (2)
1. the compound hydathode hyperbaric chamber of gas pipe line condensed water Level monitor, comprise compound hydathode body, it is characterized in that: transparent level meter is installed in the compound hydathode hyperbaric chamber outside, level meter is connected with hyperbaric chamber is airtight by two pipelines, opening of two pipelines is on hyperbaric chamber normal water level liquid level, and another root opening is under hyperbaric chamber normal water level liquid level.
2. the compound hydathode hyperbaric chamber of gas pipe line condensed water according to claim 1 Level monitor is characterized in that: be equipped with the level meter valve on two pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176373U CN201672260U (en) | 2010-06-01 | 2010-06-01 | Gas conduit condensed water compound drainer high pressure cavity water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176373U CN201672260U (en) | 2010-06-01 | 2010-06-01 | Gas conduit condensed water compound drainer high pressure cavity water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672260U true CN201672260U (en) | 2010-12-15 |
Family
ID=43329672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202176373U Expired - Fee Related CN201672260U (en) | 2010-06-01 | 2010-06-01 | Gas conduit condensed water compound drainer high pressure cavity water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672260U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818120A (en) * | 2012-08-17 | 2012-12-12 | 海湾环境科技（北京）股份有限公司 | Oil gas recovery safety control system and control method of oil gas recovery safety control system |
| CN102878432A (en) * | 2012-10-22 | 2013-01-16 | 北京首钢建设集团有限公司 | Key structural parameter design method for operation pipes of gas drainer |
| CN103206243A (en) * | 2013-04-17 | 2013-07-17 | 淮南矿业(集团)有限责任公司 | Pressure hole drain |
| CN105715965A (en) * | 2016-04-20 | 2016-06-29 | 夏俊双 | Efficient leakproof water seal draining device achieving intrinsic safety |
-
2010
- 2010-06-01 CN CN2010202176373U patent/CN201672260U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818120A (en) * | 2012-08-17 | 2012-12-12 | 海湾环境科技（北京）股份有限公司 | Oil gas recovery safety control system and control method of oil gas recovery safety control system |
| CN102878432A (en) * | 2012-10-22 | 2013-01-16 | 北京首钢建设集团有限公司 | Key structural parameter design method for operation pipes of gas drainer |
| CN103206243A (en) * | 2013-04-17 | 2013-07-17 | 淮南矿业(集团)有限责任公司 | Pressure hole drain |
| CN105715965A (en) * | 2016-04-20 | 2016-06-29 | 夏俊双 | Efficient leakproof water seal draining device achieving intrinsic safety |
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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: 20101215 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |