CN202613049U - Natural gas main pipe system - Google Patents
Natural gas main pipe system Download PDFInfo
- Publication number
- CN202613049U CN202613049U CN 201220289833 CN201220289833U CN202613049U CN 202613049 U CN202613049 U CN 202613049U CN 201220289833 CN201220289833 CN 201220289833 CN 201220289833 U CN201220289833 U CN 201220289833U CN 202613049 U CN202613049 U CN 202613049U
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- gas
- natural gas
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- model
- main pipe
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Abstract
The utility model discloses a natural gas main pipe system. The natural gas main pipe system comprises a gas-conveying pipe, wherein the gas-conveying pipe is sequentially provided with a ball valve, a filter, a first pressure gage, a reducing valve, a flow meter and a pneumatic fast-cutting valve along the gas-conveying direction. Due to the fact that the pressure gage, the ball valve, the reducing valve and the like connected in the gas-conveying pipe, the natural gas main pipe system is capable of monitoring the pressure of gas inside the gas-conveying pipe in a real-time and overall-process mode, thereby guaranteeing the safety of the gas-conveying pipe. In addition, the whole natural gas main pipe system is reasonable in structure, safe and reliable in connection, and convenient and rapid to use and maintain.
Description
Technical field
The utility model relates to a kind of rock gas competent system.
Background technique
Popularize rapidly along with what rock gas used, rock gas has become one of main green clean energy resource of China.The internal transportation compressed natural gas generally adopts long-tube trailer at present; But long-tube trailer can not adapt to every profession and trade use complicated and changeable and transportation environment gradually because there are long overweight, the limitations such as load volume is on the low side, manufacture cost is higher, mounting or dismounting detection inconvenience of car body in it.
In view of this, be necessary the means of transportation of heat treatment furnace rock gas in the existing technology is improved, to address the above problem.
The model utility content
The purpose of the utility model is to provide a kind of rock gas competent system, can be good at adopting the direct transport natural gas of pipeline, the convenient detection.
For realizing above-mentioned model utility purpose; The utility model provides a kind of rock gas competent system; Comprise pneumatic tube, the natural gas transmission direction is equipped with ball valve, filter, first pressure gauge, reduction valve, flowmeter and the pneumatic valve of cutting soon successively in said pneumatic tube upper edge.
As the further improvement of the utility model, between said reduction valve and said flowmeter, second pressure gauge is set.
As the further improvement of the utility model, the pressure range that said first pressure gauge bears is 0 ~ 0.2MPa.
As the further improvement of the utility model, the pressure range that said second pressure gauge bears is 0 ~ 16KPa.
Compared with prior art; The beneficial effect of the utility model is: pressure gauge, ball valve, reduction valve etc. can carry out in real time the gas pressure in the air delivering pipeline the utility model through in air delivering pipeline, connecting, the overall process monitoring; Can effectively guarantee the safety of air delivering pipeline, in addition, whole pipe-line system is rational in infrastructure; Attachment security is reliable, use, easy to maintenance quick.
Description of drawings
Fig. 1 is a kind of embodiment's of the utility model a structural representation;
Among the figure: 1 pneumatic tube, 2 ball valves, 3 filters, 4 first pressure gauges, 5 reduction valve, 6 second pressure gauges, 7 flowmeters, the 8 pneumatic valves of cutting soon.
Embodiment
Below in conjunction with each mode of execution shown in the drawings the utility model is elaborated; But should be noted that; These mode of executions are not the restriction to the utility model; The function that those of ordinary skills do according to these mode of executions, method, or structural equivalent transformation or substitute all belong within the protection domain of the utility model.
Please join shown in Figure 1ly, the utility model provides a kind of rock gas competent system, comprises pneumatic tube 1; In said pneumatic tube 1 upper edge natural gas transmission direction ball valve 2, filter 3, first pressure gauge 4, reduction valve 5, flowmeter 7 and the pneumatic valve 8 of cutting soon are installed successively; Rock gas is carried along the direction of arrow shown in the figure, and pneumatic tube 1 adopts seamless adapter, and the union connection is adopted in being connected between seamless adapter and the seamless adapter; Wherein, Second pressure gauge 6 is set between said reduction valve 5 and said flowmeter 7, and the pressure range that said first pressure gauge 4 bears is 0 ~ 0.2MPa, and the pressure range that said second pressure gauge 6 bears is 0 ~ 16KPa.
Pressure gauge, ball valve, reduction valve etc. can carry out in real time the gas pressure in the air delivering pipeline the utility model through in air delivering pipeline, connecting, the overall process monitoring; Can effectively guarantee the safety of air delivering pipeline; In addition; Whole pipe-line system is rational in infrastructure, and attachment security is reliable, use, easy to maintenance quick.
The listed a series of detailed description of preceding text only is specifying to the feasibility mode of execution of the utility model; They are not the protection domain in order to restriction the utility model, allly do not break away from equivalent mode of execution or the change that the utility model skill spirit done and all should be included within the protection domain of the utility model.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and under the situation of spirit that does not deviate from the utility model or essential characteristic, can realize the utility model with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, the scope of the utility model is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the utility model.Should any reference character in the claim be regarded as limit related claim.
In addition; Describing according to mode of execution though should be appreciated that this specification, is not that each mode of execution only comprises an independently technological scheme; This narrating mode of specification only is for clarity sake; Those skilled in the art should make specification as a whole, and the technological scheme among each embodiment also can form other mode of executions that it will be appreciated by those skilled in the art that through appropriate combination.
Claims (4)
1. a rock gas competent system comprises pneumatic tube, it is characterized in that: the natural gas transmission direction is equipped with ball valve, filter, first pressure gauge, reduction valve, flowmeter and the pneumatic valve of cutting soon successively in said pneumatic tube upper edge.
2. rock gas competent system according to claim 1 is characterized in that: between said reduction valve and said flowmeter, second pressure gauge is set.
3. rock gas competent system according to claim 1 is characterized in that: the pressure range that said first pressure gauge bears is 0-0.2MPa.
4. rock gas competent system according to claim 2 is characterized in that: the pressure range that said second pressure gauge bears is 0-16KPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289833 CN202613049U (en) | 2012-06-19 | 2012-06-19 | Natural gas main pipe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289833 CN202613049U (en) | 2012-06-19 | 2012-06-19 | Natural gas main pipe system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613049U true CN202613049U (en) | 2012-12-19 |
Family
ID=47346747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289833 Expired - Fee Related CN202613049U (en) | 2012-06-19 | 2012-06-19 | Natural gas main pipe system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705708A (en) * | 2012-06-19 | 2012-10-03 | 无锡宇吉科技有限公司 | Natural gas main pipe system |
-
2012
- 2012-06-19 CN CN 201220289833 patent/CN202613049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705708A (en) * | 2012-06-19 | 2012-10-03 | 无锡宇吉科技有限公司 | Natural gas main pipe system |
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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: 20130619 |