CN202598144U - Low-concentration gas delivery pipeline water drainer - Google Patents
Low-concentration gas delivery pipeline water drainer Download PDFInfo
- Publication number
- CN202598144U CN202598144U CN 201220248998 CN201220248998U CN202598144U CN 202598144 U CN202598144 U CN 202598144U CN 201220248998 CN201220248998 CN 201220248998 CN 201220248998 U CN201220248998 U CN 201220248998U CN 202598144 U CN202598144 U CN 202598144U
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- China
- Prior art keywords
- gas
- ball valve
- water
- low
- delivery pipeline
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- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of gas pipeline delivery, and relates to a low-concentration gas delivery pipeline water drainer. The water drainer comprises a water collection tank, a baffle, a straight pipe, a ball valve and a water return pipe, and is characterized in that the water collection tank is soldered on the gas delivery pipeline; the baffle is soldered on the water collection tank; the straight pipe and the baffle are soldered; the straight pipe is provided with the ball valve; and the ball valve and the water return pipe are soldered. According to the low-concentration gas delivery pipeline water drainer, seeper in a low-concentration gas delivery pipeline can be effectively drained in time, smooth gas supply of a gas generating unit can be guaranteed, and the gas inlet concentration and gas input measurement of the gas generating unit can be more accurate.
Description
Technical field
The utility model belongs to gas tube conveying technology field, is specifically related to a kind of low concentration gas conveyance conduit tailrace.
Background technique
The low concentration gas conveying technology is to utilize water level autocontrol formula water seal flame trap, the special-purpose flame trap of gas tube and thin water smoke to mix technology such as conveying, realizes the safe transport of low concentration gas, supplies with the gas engine generating.After coal mine gas gets into thin water smoke pipeline; Thin water smoke and the omnidistance continuous conveying that mixes of gas; The moisture that contains in the gas though the discharging valve that in the pipe conveying procedure of gas from the pump house to the generator set, has through flame trap, wire gauze filter can bleed off a part, also can produce ponding running into the pipeline turning; Ponding is many can carry the generation resistance to gas; It is unstable to cause gas delivery steadily not reach the generator set air inlet, if these ponding can not in time be discharged, also can influence the accurate metering of gas electricity station to gas amount and concentration to a certain extent.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of low concentration gas conveyance conduit tailrace simple in structure is provided.
The utility model solves the technological scheme that its technical problem adopted: a kind of low concentration gas conveyance conduit tailrace comprises header tank 1, baffle plate 2; Straight tube 3, ball valve 4 and return pipe 5 is characterized in that; Header tank 1 is welded on the gas conveyance conduit, baffle plate 2 and header tank 1 welding, and straight tube 3 is welded on the baffle plate 2; Straight tube is provided with ball valve 4, ball valve 4 and return pipe 5 welding.
The beneficial effect of the utility model is: the ponding in the low concentration gas conveyance conduit of draining timely and effectively, guarantee the steady air feed of gas electricity unit, and make the metering of gas inlet gas concentration and air inflow of gas electricity unit more accurate simultaneously.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Fig. 1 is the main TV structure schematic representation of a kind of low concentration gas conveyance conduit of the utility model tailrace.
Among the figure:
1, header tank, 2, baffle plate, 3, straight tube, 4, ball valve, 5, return pipe.
Embodiment
Shown in accompanying drawing 1, a kind of low concentration gas conveyance conduit tailrace that the utility model proposes comprises header tank 1; Baffle plate 2, straight tube 3, ball valve 4 and return pipe 5; Header tank 1 is welded on the more gas conveyance conduit of ponding, baffle plate 2 and header tank 1 welding, and straight tube 3 is welded on the baffle plate 2; Straight tube 3 is provided with ball valve 4, ball valve 4 and return pipe 5 welding.In the gas normal transportation process, ball valve 4 is in opening state, and the ponding that produces in the pipeline compiles in header tank 1, through straight tube 3, flows in the return pipe 5 through ball valve 4.For the tailrace of installing near the pipeline the gas pump house, ball valve 4 is directly received on the main water return tube of gas pump house, and the water in the main water return tube can be pooled to gas pump house circulating water pool; For the tailrace of installing near the pipeline the gas electricity station, ball valve 4 is directly received on the return pipe of water separator, and the water in the return pipe can be pooled to the water seal arrangement in atomizing pond.When discharging water or water return pipeline goes wrong when needing maintenance, ball valve 4 is closed, and cuts off source of the gas, prevents that gas from overflowing.
Claims (1)
1. a low concentration gas conveyance conduit tailrace comprises header tank (1), baffle plate (2); Straight tube (3), ball valve (4) and return pipe (5) is characterized in that; Header tank (1) is welded on the gas conveyance conduit, baffle plate (2) and header tank (1) welding, and straight tube (3) is welded on the baffle plate (2); Straight tube is provided with ball valve (4), ball valve (4) and return pipe (5) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248998 CN202598144U (en) | 2012-05-30 | 2012-05-30 | Low-concentration gas delivery pipeline water drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248998 CN202598144U (en) | 2012-05-30 | 2012-05-30 | Low-concentration gas delivery pipeline water drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598144U true CN202598144U (en) | 2012-12-12 |
Family
ID=47315683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248998 Expired - Lifetime CN202598144U (en) | 2012-05-30 | 2012-05-30 | Low-concentration gas delivery pipeline water drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598144U (en) |
-
2012
- 2012-05-30 CN CN 201220248998 patent/CN202598144U/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |