CN202613048U - Gas transmission system for natural gas pipeline - Google Patents
Gas transmission system for natural gas pipeline Download PDFInfo
- Publication number
- CN202613048U CN202613048U CN 201220288429 CN201220288429U CN202613048U CN 202613048 U CN202613048 U CN 202613048U CN 201220288429 CN201220288429 CN 201220288429 CN 201220288429 U CN201220288429 U CN 201220288429U CN 202613048 U CN202613048 U CN 202613048U
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- Prior art keywords
- pipeline
- gas transmission
- valve
- gas
- air delivering
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Abstract
The utility model relates to a gas transmission system for a natural gas pipeline. The gas transmission system for the natural gas pipeline comprises a gas transmission pipeline. A manual sluice valve is installed in a position at an inlet of the gas transmission pipeline, a filter is arranged on the gas transmission pipeline in the downriver of the manual sluice valve, the gas transmission pipeline between the filter and the manual sluice valve is provided with a compressed air inlet pipeline, a reducing valve is arranged on a pipeline in the downriver of the filter, orifice plate flowmeters are respectively arranged on the gas transmission pipelines at both ends of the reducing valve, the gas transmission pipeline between the reducing valve and an outlet of the gas transmission pipeline is provided with a cut-off valve, and a compressed air complementing pipeline provided with an adjusting valve is arranged on the gas transmission pipeline between the cut-off valve and the outlet of the gas transmission pipeline. The gas transmission system for the natural gas pipeline provided by the utility model has the beneficial effects that the adjustable compressed air complementing pipeline is arranged in front of the outlet of the gas transmission pipeline, so that the mixed gas output from the gas transmission pipeline can be finely adjusted, therefore, the optimal combustion effect can be reached.
Description
Technical field
The utility model relates to a kind of gas pipeline gas transmission system.
Background technique
At the bigger working environment of Natural gas consumption, need before combustion of natural gas, charge into pressurized air, rock gas and pressurized air are fully mixed, impel rock gas fully to burn.But in the existing technology, compressed-air actuated the time, be difficult to grasp the ratio that charges into to charging in the pipeline, if charge into too much, effect of combustion must be affected, and if charge into very little, then can not reach clean-burning purpose.How solving in the natural gas transmission process and be optimized proportioning, reach the best combustion effect, is the technical problem that present related domain faces.
The model utility content
The purpose of the utility model is to overcome the shortcoming of above-mentioned existing technology, provides a kind of rock gas and pressurized air are optimized proportioning and then reach the gas pipeline gas transmission system of best combustion effect.
The purpose of the utility model is to realize through following technological scheme:
A kind of gas pipeline gas transmission system; Comprise air delivering pipeline; Position at the air delivering pipeline inlet is equipped with hand sluice valve, on the air delivering pipeline in hand sluice valve downstream, is provided with filter, on the air delivering pipeline between filter and the hand sluice valve, establishes the compressed air inlet pipeline; On the pipeline in filter downstream, be provided with reduction valve; On the air delivering pipeline at reduction valve two ends, be respectively equipped with orifice meter, on the air delivering pipeline between reduction valve and the air delivering pipeline outlet, be provided with block valve, on the air delivering pipeline between said block valve and the air delivering pipeline outlet, be provided with the pressurized air compensation conduit of install adjustment valve.
The beneficial effect of the utility model is, after the pressurized air of compressed air inlet pipeline fills in the air delivering pipeline, at first filters through filter, with the Impurity removal in the pressurized air, guarantees the unobstructed of whole air delivering pipeline; Before the air delivering pipeline outlet, be provided with adjustable compression compensated with air pipeline, can finely tune, can reach best firing effect the mixed gas of exporting in the air delivering pipeline.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the structural drawing of the said gas pipeline gas transmission system of the utility model.
Embodiment
As shown in Figure 1; The described gas pipeline gas transmission system of the utility model embodiment; Comprise air delivering pipeline; Position at the air delivering pipeline inlet is equipped with hand sluice valve 1, on the air delivering pipeline in hand sluice valve 1 downstream, is provided with filter 2, on the air delivering pipeline between filter 2 and the hand sluice valve 1, establishes compressed air inlet pipeline 3; On the pipeline in filter 2 downstream, be provided with reduction valve 4; On the air delivering pipeline at reduction valve 4 two ends, be respectively equipped with orifice meter 5, on the air delivering pipeline between reduction valve 4 and the air delivering pipeline outlet, be provided with block valve 6, on the air delivering pipeline between said block valve 6 and the air delivering pipeline outlet, be provided with the pressurized air compensation conduit 7 of install adjustment valve.
The beneficial effect of the utility model is, after the pressurized air of compressed air inlet pipeline fills in the air delivering pipeline, at first filters through filter, with the Impurity removal in the pressurized air, guarantees the unobstructed of whole air delivering pipeline; Before the air delivering pipeline outlet, be provided with adjustable compression compensated with air pipeline, can finely tune, can reach best firing effect the mixed gas of exporting in the air delivering pipeline.
Claims (1)
1. gas pipeline gas transmission system; Comprise air delivering pipeline, it is characterized in that, hand sluice valve is installed in the position of air delivering pipeline inlet; On the air delivering pipeline in hand sluice valve downstream, be provided with filter; On the air delivering pipeline between filter and the hand sluice valve, establish the compressed air inlet pipeline, on the pipeline in filter downstream, be provided with reduction valve, on the air delivering pipeline at reduction valve two ends, be respectively equipped with orifice meter; On the air delivering pipeline between reduction valve and the air delivering pipeline outlet, be provided with block valve, on the air delivering pipeline between said block valve and the air delivering pipeline outlet, be provided with the pressurized air compensation conduit of install adjustment valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288429 CN202613048U (en) | 2012-06-18 | 2012-06-18 | Gas transmission system for natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288429 CN202613048U (en) | 2012-06-18 | 2012-06-18 | Gas transmission system for natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613048U true CN202613048U (en) | 2012-12-19 |
Family
ID=47346746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220288429 Expired - Fee Related CN202613048U (en) | 2012-06-18 | 2012-06-18 | Gas transmission system for natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777766A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Natural gas pipeline gas-transmission system |
| CN104806889A (en) * | 2015-04-22 | 2015-07-29 | 中国石油大学(北京) | Monitoring method and monitoring device for pipeline transmission loss of gas long-distance transmission pipeline |
-
2012
- 2012-06-18 CN CN 201220288429 patent/CN202613048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777766A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Natural gas pipeline gas-transmission system |
| CN104806889A (en) * | 2015-04-22 | 2015-07-29 | 中国石油大学(北京) | Monitoring method and monitoring device for pipeline transmission loss of gas long-distance transmission pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130618 |