CN207195147U - Gas-pressed equipment - Google Patents
Gas-pressed equipment Download PDFInfo
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- CN207195147U CN207195147U CN201721129048.8U CN201721129048U CN207195147U CN 207195147 U CN207195147 U CN 207195147U CN 201721129048 U CN201721129048 U CN 201721129048U CN 207195147 U CN207195147 U CN 207195147U
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- gas
- booster pump
- heat exchanger
- pressed equipment
- pipeline
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Abstract
The utility model discloses gas-pressed equipment, including three phases separator, heat exchanger, the first booster pump, the second booster pump and the air cooler set gradually along natural gas flow direction；The three phases separator is connected with air inlet, water tank and oil storage tank by pipeline；The heat exchanger is connected with three phases separator, the first booster pump and the second booster pump by pipeline respectively；The air cooler is connected with the second booster pump and gas outlet by pipeline.Gas-pressed equipment in the utility model, using skid-mounted design, device is compact and saves space, can efficiently separate the water and condensate contained in natural gas, make subsequent pressurization unaffected, meanwhile, secondary booster can be also carried out according to the actual requirements, and regulation is convenient.
Description
Technical field
It the utility model is related to pipe-line system technical field, more particularly to gas-pressed equipment.
Background technology
As natural gas or coal bed gas are constantly produced from underground, the pressure of natural gas or coal bed gas can reduce.Work as pressure
Power is less than below 0.3Mpa, and natural gas is difficult to pipeline, it is necessary to be pressurized in well head to natural gas or coal bed gas, makes extraction
Natural gas or coal bed gas have and be transported to the power of gathering station enough.In pressurization, its main difficulty is natural gas
In contain water and condensate, it is difficult that the presence of these liquid make it that the operation of gas-pressed equipment occurs, or even can not run,
Meanwhile be only capable of once being pressurized in the prior art, can not repeatedly it be pressurized according to the actual conditions of operation.
Utility model content
For solution in the prior art, water existing for gas-pressed equipment and condensate can influence supercharging device and can not
The technical problem being repeatedly pressurized according to the actual conditions of operation, the technical solution of the utility model are as follows：
Gas-pressed equipment in the utility model, including the oil gas water three phase set gradually along natural gas flow direction
Separator, heat exchanger, the first booster pump, the second booster pump and air cooler；The three phases separator and air inlet, water storage
Tank and oil storage tank are connected by pipeline；The heat exchanger is pressurized with three phases separator, the first booster pump and second respectively
Pump is connected by pipeline；The air cooler is connected with the second booster pump and gas outlet by pipeline.
In a preferred embodiment, installation liquid level sensor in the water tank and oil storage tank.
In a preferred embodiment, the heat exchanger is double-tube heat exchanger.
In a preferred embodiment, the inner tube import of the heat exchanger is connected with three phases separator, institute
The inner tube outlet for stating heat exchanger is connected with the second booster pump；The inner tube of the heat exchanger is connected with the first booster pump, is made by
The natural gas of one booster pump is back to the inner tube of heat exchanger.
In a preferred embodiment, the top installation safety valve of the three phases separator.
Gas-pressed equipment in the utility model, compared with prior art, its advantage is：
Gas-pressed equipment in the utility model, using skid-mounted design, device is compact and saves space, can be effective
The water and condensate contained in separating natural gas, makes subsequent pressurization unaffected, meanwhile, it can also carry out according to the actual requirements secondary
Supercharging, regulation are convenient.
Brief description of the drawings
Fig. 1 is the structural representation of gas-pressed equipment in the utility model；
Fig. 2 is the structural representation of heat exchanger in the utility model；
Fig. 3 is the structural representation of three phases separator in the utility model.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belong to the scope of the utility model protection.
As shown in figure 1, the utility model provides gas-pressed equipment, including set gradually along natural gas flow direction
Three phases separator 1, heat exchanger 2, the first booster pump 3, the second booster pump 4 and air cooler 5, natural gas to be pressurized enter
Enter the air inlet 8 of gas-pressed equipment, first pass around three phases separator 1 and remove natural gas reclaimed water and condensate, so
Heat by heat exchanger 2, be secondly pressurized twice by the first booster pump 3 and the second booster pump 4 afterwards, it is finally cold by air cooler 5
But entered afterwards by gas outlet 9 in gathering line.
The import of three phases separator 1 and the air inlet 8 of gas-pressed equipment connect, three phases separator
1 exhaust outlet is connected with the import of heat exchanger 2, and the discharge outlet of three phases separator 1 is connected with water tank 6, oil gas water three
The oil discharge outlet of phase separator 1 is connected with oil storage tank 7, and water tank 6 and oil storage tank 7 store water and condensate after isolating respectively,
And for focusing on, installation liquid level sensor in preferable water tank 6 and oil storage tank 7 can be in monitored by personnel's tank easy to operation
Liquid level.
As shown in Fig. 2 the preferable heat exchanger 2 of the utility model is double-tube heat exchanger, heated by heat exchanger 2 natural
Gas, contained vapor are unsaturated vapor, do not have free water precipitation after making it into booster pump, while condensate can not coagulate
Knot, ensure the normal operation of booster pump.
The inner tube import 21 of heat exchanger 2 is connected with three phases separator 1, and outer tube 25 is connected with heating oil pump, is exchanged heat
The inner tube outlet 22 of device 2 is connected with the second booster pump 4, and the inner tube of heat exchanger 2 is with the first booster pump 3 by being pressurized into pipe 23 and increasing
Blow-off pipe 24 is connected, and air cooler 5 is connected with the second booster pump 4 and gas outlet 9 by pipeline.By the supercharging of the first booster pump 3
Natural gas is back in heat exchanger 2 and heated, and is then pressurized by the second booster pump 4, is finally cooled to most by air cooler 5
Good temperature is conveyed.
As shown in figure 3, safety valve is installed to ensure to pacify in the top of the preferable three phases separator 1 of the utility model
Entirely, three phases separator 1 also include entry to mixed solution 11, gas outlet 12, delivery port 13, oil-out 14, overflow every
Plate 15, liquid temperature stream dividing plate 16, water filter 17, oil strainer 18, air filter 19, manhole 20.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (5)
1. gas-pressed equipment, it is characterised in that including the oil gas water three phase separation set gradually along natural gas flow direction
Device, heat exchanger, the first booster pump, the second booster pump and air cooler；The three phases separator and air inlet, water tank and
Oil storage tank is connected by pipeline；The heat exchanger leads to three phases separator, the first booster pump and the second booster pump respectively
Cross pipeline connection；The air cooler is connected with the second booster pump and gas outlet by pipeline.
2. gas-pressed equipment according to claim 1, it is characterised in that installation liquid in the water tank and oil storage tank
Level sensor.
3. gas-pressed equipment according to claim 1, it is characterised in that the heat exchanger is double-tube heat exchanger.
4. gas-pressed equipment according to claim 3, it is characterised in that the inner tube import of the heat exchanger and oil gas
Water three-phase separator is connected, and the inner tube outlet of the heat exchanger is connected with the second booster pump；The inner tube of the heat exchanger and first
Booster pump connects, and makes the inner tube that heat exchanger is back to by the natural gas of the first booster pump.
5. gas-pressed equipment according to claim 1, it is characterised in that the top of the three phases separator
Safety valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129048.8U CN207195147U (en) | 2017-09-05 | 2017-09-05 | Gas-pressed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129048.8U CN207195147U (en) | 2017-09-05 | 2017-09-05 | Gas-pressed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195147U true CN207195147U (en) | 2018-04-06 |
Family
ID=61790878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129048.8U Active CN207195147U (en) | 2017-09-05 | 2017-09-05 | Gas-pressed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499196A (en) * | 2019-05-13 | 2019-11-26 | 宁波鲍斯能源装备股份有限公司 | A kind of whole sledge booster station gas collecting apparatus |
-
2017
- 2017-09-05 CN CN201721129048.8U patent/CN207195147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499196A (en) * | 2019-05-13 | 2019-11-26 | 宁波鲍斯能源装备股份有限公司 | A kind of whole sledge booster station gas collecting apparatus |
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