CN202733436U - Supercharging device of natural gas - Google Patents
Supercharging device of natural gas Download PDFInfo
- Publication number
- CN202733436U CN202733436U CN 201220451060 CN201220451060U CN202733436U CN 202733436 U CN202733436 U CN 202733436U CN 201220451060 CN201220451060 CN 201220451060 CN 201220451060 U CN201220451060 U CN 201220451060U CN 202733436 U CN202733436 U CN 202733436U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- gas
- supercharging
- control valve
- natural gas
- 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
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- Pipeline Systems (AREA)
Abstract
The utility model provides a supercharging device of natural gas. A main control valve is installed on a conveying pipeline, a branch pipeline is respectively connected with pipelines on two sides of the main control valve, a gas distribution valve is respectively arranged on the branch pipelines, and a supercharging pump is arranged on a pipeline between the two gas distribution valves. Due to the supercharging pumps on the conveying pipeline, pressure drop can be compensated, and pressure in the conveying pipeline is balanced. The supercharging device is suitable for being installed on a natural gas conveying pipeline and used for supercharging.
Description
Technical field
The machinery of the industrial field that the utility model provides, specifically gas-pressed equipment.
Background technique
At present, rock gas transports in the process, is subject to the surface friction drag effect in the pipeline, and along with the prolongation of pipeline, gas pressure decreases, and affect the normal conveying of rock gas, and the while also affects the using effect of remote subscriber.
Summary of the invention
In order to realize the discharge pressure supercharging of rock gas, the utility model provides gas-pressed equipment.This device solves the technical problem that keeps constant voltage in the natural-gas transfer pipeline by at gas-distributing pipe suction booster being installed.
The scheme that the utility model technical solution problem adopts is: at transfer line the master control valve is installed, on the pipeline of the both sides of master control valve, be connected with respectively a minute pipeline, be separately installed with the gas-separating valve door at a minute pipeline, the pipeline between two gas-separating valve doors is equipped with suction booster.
Good effect because the utility model is installed suction booster at transfer line, so can remedy the Pressure Drop low value, makes the pressure in the conveyance conduit keep balance.Suitable being installed on the natural-gas transfer pipeline used as supercharging device.
Description of drawings
Fig. 1 is the utility model structural representation
Among the figure, 1. transfer line, 2. master control valve, 3. gas-separating valve door, 4. suction booster.
Embodiment
According to the figure, at transfer line 1 master control valve 2 is installed, is connected with respectively a minute pipeline on the pipeline of the both sides of master control valve, be separately installed with gas-separating valve door 3 at a minute pipeline, the pipeline between two gas-separating valve doors is equipped with suction booster 4.
Characteristics of the present utility model:
Because at the gas-distributing pipe line suction booster is installed, thus can remedy the Pressure Drop low value, thus guarantee the natural pressure equilibrium of forces in the transfer line.
Claims (1)
1. gas-pressed equipment, it is characterized in that: at transfer line (1) master control valve (2) is installed, on the pipeline of the both sides of master control valve, be connected with respectively a minute pipeline, be separately installed with gas-separating valve door (3) at a minute pipeline, the pipeline between two gas-separating valve doors is equipped with suction booster (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451060 CN202733436U (en) | 2012-09-06 | 2012-09-06 | Supercharging device of natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451060 CN202733436U (en) | 2012-09-06 | 2012-09-06 | Supercharging device of natural gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733436U true CN202733436U (en) | 2013-02-13 |
Family
ID=47659134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451060 Expired - Fee Related CN202733436U (en) | 2012-09-06 | 2012-09-06 | Supercharging device of natural gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089181A (en) * | 2014-06-27 | 2014-10-08 | 厦门烟草工业有限责任公司 | Process pump pressure balancing device and control method of cut tobacco expansion line |
-
2012
- 2012-09-06 CN CN 201220451060 patent/CN202733436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089181A (en) * | 2014-06-27 | 2014-10-08 | 厦门烟草工业有限责任公司 | Process pump pressure balancing device and control method of cut tobacco expansion line |
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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: 20130213 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |