CN204026146U - A kind of 8 well formula heating isolation integral integrated devices - Google Patents
A kind of 8 well formula heating isolation integral integrated devices Download PDFInfo
- Publication number
- CN204026146U CN204026146U CN201420395476.5U CN201420395476U CN204026146U CN 204026146 U CN204026146 U CN 204026146U CN 201420395476 U CN201420395476 U CN 201420395476U CN 204026146 U CN204026146 U CN 204026146U
- Authority
- CN
- China
- Prior art keywords
- branch road
- blowdown
- natural gas
- valve
- output
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 238000002955 isolation Methods 0.000 title claims abstract description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 82
- 239000003345 natural gas Substances 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 13
- 239000011435 rock Substances 0.000 claims abstract description 11
- 230000008676 import Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model is 8 well formula heating isolation integral integrated devices, admission line and integrated device eight intake interfaces are connected, integrated device eight output pipe in parallel is corresponding with eight suction ports of heating equipment to be connected, heating equipment has eight outlet pipes, article eight, outlet pipe and eight flow process COMM communication are connected by eight throttle valve in parallel, and the output terminal of eight flow process COMM communication is connected in parallel to rock gas separate measurement pipeline branch road and the first downstream line branch road two output branch roads; Separate measurement pipeline branch road has natural gas vent branch road and the second downstream line branch road two output branch roads; In natural gas vent branch road, separate measurement pipeline branch road is connected to the total interface tube of emptying by atmospheric valve group; In second downstream line branch road, separate measurement pipeline branch road is connected with natural gas separation device import by pipeline, natural gas separation device output pipe is connected with natural gas metering device inlet ductwork, and natural gas metering device output pipe connects integrated device downstream line interface.
Description
Technical field
The utility model relates to a kind of combination, prying gas collection transfer device, specifically a kind of 8 well formula heating isolation integral integrated devices.
Background technique
Along with expanding economy, country is increasing to the demand of the energy, and as the rock gas of clean energy resource, development speed is very fast.As the surface construction part of the construction of natural gas fields, construction scale is large, and construction station quantity is many.
The ground flow of the construction of natural gas fields is from well head to gas gathering station, from gas gathering station to purification plant, reaches the requirements for gas quality of commodity gas, be delivered to city, for Consumer through the process of purification plant.
Gas gathering station plays very important effect wherein.Gas gathering station has the functions such as heating, throttling, separation and metering, provides worker's gas for domestic use and the power equipment such as generator, oven gas in gas gathering station simultaneously.
At present, gas field surface construction, is first transported to station required equipment, valve, pipe fitting etc., then according to design document organizing construction, there is long construction period, organizes and coordinates the problems such as difficulty is large, investment cost is high, floor space is large.
Model utility content
The purpose of this utility model be to provide a kind of have install simple, floor space is little, short construction period, be convenient to safeguard, invest low removable skid-mounted heating, throttling, separation, metering integrated 8 well formulas heat isolation integral integrated devices.
For this reason, the utility model provides a kind of 8 well formula heating isolation integral integrated devices, comprise rock gas admission line, it is characterized in that: admission line is connected with eight of integrated device intake interfaces in parallel, integrated device eight output pipe in parallel is corresponding with eight suction ports of heating equipment to be connected, heating equipment is provided with eight outlet pipes in parallel, article eight, outlet pipe and eight flow process COMM communication in parallel are connected by eight throttle valve in parallel, the output terminal of eight flow process COMM communication is connected in parallel to rock gas separate measurement pipeline branch road and the first downstream line branch road two output branch roads,
Described separate measurement pipeline branch road has natural gas vent branch road and the second downstream line branch road two output branch roads;
In natural gas vent branch road, separate measurement pipeline branch road is connected to the total interface tube of emptying by atmospheric valve group; In the second downstream line branch road, separate measurement pipeline branch road is connected with natural gas separation device import by pipeline, natural gas separation device output pipe is connected with natural gas metering device inlet ductwork, and natural gas metering device output pipe is connected to integrated device downstream line interface;
Described natural gas separation device lower end is provided with blowdown valve group, and blowdown valve group comprises blowdown main, and blowdown main is provided with master control electric valve, and master control electric valve has the first blowdown branch road, the second blowdown branch road and the 3rd blowdown branch road three articles of output branch roads;
First blowdown branch road is provided with sample cock, and sample cock output terminal is connected with pressure gauge; Second blowdown branch road is provided with the first gate valve, and the first gate valve output terminal is connected with blowdown interface by pipeline; 3rd blowdown branch road is provided with the second gate valve, and the second gate valve output terminal is connected with the input end of electric ball valve by pipeline, and the output terminal of electric ball valve is connected by the input end of pipeline with the 3rd gate valve, and the input end of the 3rd gate valve is connected with blowdown interface by pipeline.
Above-mentioned heating equipment adopts the conventional water batch heater of 8 well formulas.
Above-mentioned flow process COMM communication adopts three-way valve structure.
Above-mentioned natural gas separation device adopts vertical structure.
Above-mentioned natural gas metering device adopts the orifice-plate flowmeter of size combinations.
Above-mentioned blowdown main, the second blowdown branch road, the 3rd blowdown branch road are all laid with electrical tracing.
The 8 well formula heating isolation integral integrated devices that the utility model provides, adopt prefabrication, after being prefabricated in the factory, are transported to gas gathering station, can put after being connected with pipe network.Unmanned can be realized.Solve in the surface construction of current gas field and need required equipment, valve, pipe fitting etc. to be first transported to station again according to design document organizing construction, and the long construction period caused, organize and coordinate the problems such as difficulty is large, investment cost is high, floor space is large.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is a kind of 8 well formula heating isolation integral integrated device pipeline structure schematic diagram.
1, rock gas enters integrated device interface; 2, heating equipment; 3, throttle valve; 4, flow process COMM communication; 5, separate measurement pipeline branch road; 6, atmospheric valve group; 7, the total interface tube of emptying; 8, natural gas separation device; 9, natural gas metering device; 10, the second downstream line interface; 11, blowdown interface; 12, level display device; 13, the first downstream line branch road; 14, blowdown valve group; 15, blowdown main; 16, master control electric valve; 17, the first blowdown branch road; 18, the second blowdown branch road; 19, the 3rd blowdown branch road; 20, sample cock; 21, the first gate valve; 22, the second gate valve; 23, electric ball valve; 24, the 3rd gate valve; 25, electrical tracing.
Embodiment
embodiment 1
Existingly long construction period is there is in order to overcome, organize and coordinate difficulty large, investment cost is high, the problems such as floor space is large, present embodiments provide 8 well formula heating isolation integral integrated devices shown in a kind of Fig. 1, comprise rock gas admission line, admission line is connected with eight of integrated device intake interfaces 1 in parallel, integrated device eight output pipe in parallel is corresponding with eight suction ports of heating equipment 2 to be connected, heating equipment 2 is provided with eight outlet pipes in parallel, article eight, outlet pipe and eight flow process COMM communication 4 in parallel are connected by eight throttle valve 3 in parallel, the output terminal of eight flow process COMM communication 4 is connected in parallel to rock gas separate measurement pipeline branch road 5 and the first downstream line branch road 13 two output branch roads, separate measurement pipeline branch road 5 has natural gas vent branch road and the second downstream line branch road two output branch roads,
In natural gas vent branch road, separate measurement pipeline branch road 5 is connected to the total interface tube 7 of emptying by atmospheric valve group 6; In the second downstream line branch road, separate measurement pipeline branch road 5 is connected with natural gas separation device 8 import by pipeline, natural gas separation device 8 output pipe is connected with natural gas metering device 9 inlet ductwork, and natural gas metering device 9 output pipe is connected to integrated device downstream line interface 10; Natural gas separation device 8 lower end is provided with blowdown valve group 14, blowdown valve group 14 comprises blowdown main 15, blowdown main 15 is provided with master control electric valve 16, and master control electric valve 16 has the first blowdown branch road 17, second blowdown branch road 18 and the 3rd blowdown branch road 19 3 articles of output branch roads;
First blowdown branch road 17 is provided with sample cock 20, and sample cock 20 output terminal is connected with pressure gauge; Second blowdown branch road 18 is provided with the first gate valve 21, first gate valve 21 output terminal and is connected with blowdown interface 11 by pipeline; 3rd blowdown branch road 19 is provided with the second gate valve 22, second gate valve 22 output terminal is connected by the input end of pipeline with electric ball valve 23, the output terminal of electric ball valve 23 is connected by the input end of pipeline with the 3rd gate valve 24, and the input end of the 3rd gate valve 24 is connected with blowdown interface 11 by pipeline.
This device can by regulating flow process COMM communication 4, the rock gas in a pipeline is only made to pass in separate measurement pipeline branch road 5, after natural gas separation device 8 carries out gas-liquid separation, enter in natural gas metering device the rock gas gas output of measuring individual well, wherein natural gas separation device 8 is provided with level display device 12.Emptying branch road in separate measurement pipeline branch road 5 can be exitted when apparatus system internal pressure is above standard pressure, ensures the safe operation of system.
embodiment 2:
On the basis of embodiment 1, the present embodiment heating equipment 2 adopts the conventional water batch heater of 8 well formulas, and flow process COMM communication 4 adopts three-way valve structure, and natural gas separation device 8 adopts vertical structure, belongs to known technology.Above-mentioned natural gas metering device 9 adopts the orifice-plate flowmeter of size combinations, and the blowdown of above-mentioned natural gas separation device 8 adopts the electronic drainage with manually combining.Liquid level monitoring is carried out by level display device 12 during normal drainage, realize the automatic liquid-drainage function of the electric ball valve 23 in blowdown valve group 14 in the 3rd blowdown branch road 19, when liquid level monitoring breaks down, liquid level realizes master control mortor operated valve 16 emergency cut-off when low liquid level by Fork LIquid Level Switch, prevent gas from scurrying into tapping line, when liquid level liquid level high higher than height, by the first gate valve 21 manual emergency blowdown in the second blowdown branch road 18.Interior unmanned of standing can be realized.
The utility model adopts prefabrication, after being prefabricated in the factory, is transported to gas gathering station, can puts after being connected with pipe network.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection domain of the present utility model with the same or analogous design of the utility model.The parts that the present embodiment does not describe in detail and structure belong to the well-known components of the industry and common structure or conventional means, do not describe one by one here.
Claims (6)
1. a well formula heating isolation integral integrated device, comprise rock gas admission line, it is characterized in that: admission line is connected with eight intake interfaces (1) in parallel, eight output pipes in parallel are corresponding with eight suction ports of heating equipment (2) to be connected, heating equipment (2) is provided with eight outlet pipes in parallel, article eight, outlet pipe and eight flow process COMM communication (4) in parallel are connected by eight throttle valve (3) in parallel, the output terminal of eight flow process COMM communication (4) is connected in parallel to rock gas separate measurement pipeline branch road (5) and the first downstream line branch road (13) two output branch roads,
Described separate measurement pipeline branch road (5) has natural gas vent branch road and the second downstream line branch road two output branch roads;
In natural gas vent branch road, separate measurement pipeline branch road (5) is connected to the total interface tube of emptying (7) by atmospheric valve group (6); In the second downstream line branch road, separate measurement pipeline branch road (5) is connected with natural gas separation device (8) import by pipeline, natural gas separation device (8) output pipe is connected with natural gas metering device (9) inlet ductwork, and natural gas metering device (9) output pipe is connected to integrated device downstream line interface (10);
Described natural gas separation device (8) lower end is provided with blowdown valve group (14), blowdown valve group (14) comprises blowdown main (15), blowdown main (15) is provided with master control electric valve (16), and master control electric valve (16) has the first blowdown branch road (17), the second blowdown branch road (18) and the 3rd blowdown branch road (19) three articles of output branch roads;
First blowdown branch road (17) is provided with sample cock (20), and sample cock (20) output terminal is connected with pressure gauge; Second blowdown branch road (18) is provided with the first gate valve (21), and the first gate valve (21) output terminal is connected with blowdown interface (11) by pipeline; 3rd blowdown branch road (19) is provided with the second gate valve (22), second gate valve (22) output terminal is connected by the input end of pipeline with electric ball valve (23), the output terminal of electric ball valve (23) is connected by the input end of pipeline with the 3rd gate valve (24), and the input end of the 3rd gate valve (24) is connected with blowdown interface (11) by pipeline.
2. heating isolation integral integrated device as claimed in claim 1, is characterized in that: described heating equipment (2) adopts the conventional water batch heater of 8 well formulas.
3. heating isolation integral integrated device as claimed in claim 1, is characterized in that: described flow process COMM communication (4) adopts three-way valve structure.
4. heating isolation integral integrated device as claimed in claim 1, is characterized in that: described natural gas separation device (8) adopts vertical structure.
5. heating isolation integral integrated device as claimed in claim 1, is characterized in that: described natural gas metering device (9) adopts the orifice-plate flowmeter of size combinations.
6. heating isolation integral integrated device as claimed in claim 1, is characterized in that: described blowdown main (15), the second blowdown branch road (18), the 3rd blowdown branch road (19) are all laid with electrical tracing (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395476.5U CN204026146U (en) | 2014-07-17 | 2014-07-17 | A kind of 8 well formula heating isolation integral integrated devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395476.5U CN204026146U (en) | 2014-07-17 | 2014-07-17 | A kind of 8 well formula heating isolation integral integrated devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026146U true CN204026146U (en) | 2014-12-17 |
Family
ID=52066009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395476.5U Expired - Lifetime CN204026146U (en) | 2014-07-17 | 2014-07-17 | A kind of 8 well formula heating isolation integral integrated devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295899A (en) * | 2014-07-17 | 2015-01-21 | 西安长庆科技工程有限责任公司 | 8-well-type heating and separating integrated device |
-
2014
- 2014-07-17 CN CN201420395476.5U patent/CN204026146U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295899A (en) * | 2014-07-17 | 2015-01-21 | 西安长庆科技工程有限责任公司 | 8-well-type heating and separating integrated device |
| CN104295899B (en) * | 2014-07-17 | 2017-02-15 | 西安长庆科技工程有限责任公司 | 8-well-type heating and separating integrated device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105155651A (en) | Negative pressure drainage system and drainage method | |
| CN201788060U (en) | Condensed water sampling and leakage detection device for steam condenser | |
| CN106088215A (en) | A kind of non-negative pressure water service system and control method | |
| CN104295899A (en) | 8-well-type heating and separating integrated device | |
| CN202755380U (en) | Tee joint working well for long-distance large-pipe-diameter underground water delivery main pipe system | |
| CN204026146U (en) | A kind of 8 well formula heating isolation integral integrated devices | |
| CN203810048U (en) | Oil collecting system of cluster well group | |
| CN204026150U (en) | A kind of double-deck 8 well formula heating isolation integral integrated devices | |
| CN206496196U (en) | A kind of gas gathering station gas gathering system of full sledge dressization | |
| CN203585814U (en) | Integrated skid-mounted device | |
| CN204883288U (en) | Large -scale architectural energy consumption monitored control system | |
| CN106870946A (en) | A kind of high-pressure gas collection station gas gathering system of full sledge dressization | |
| CN204962950U (en) | Mix water degasification scrubbing economizer | |
| CN104132243A (en) | Eight-well type heating and separation integrated device of double-layer structure | |
| CN203365023U (en) | Novel heat meter | |
| CN209558041U (en) | A kind of well group drops back to pressure metering device | |
| CN104132243B (en) | A kind of double-deck 8 well formula heating isolation integral integrating devices | |
| CN208670599U (en) | A kind of coal bed gas well site gas-liquid gathering and transporting device | |
| CN203732139U (en) | Multi-vessel parallel-connection pVTt-method gas flow-rate detection device | |
| CN109611690B (en) | Well group falls back pressure metering device | |
| CN203264568U (en) | Gas mixing device | |
| CN201772261U (en) | External output metering prizer | |
| CN202469488U (en) | Vacuum pump waste liquid collecting system | |
| CN206726031U (en) | A kind of Measurement and Control System of water chemical treatment turbine flowmeter | |
| CN204649331U (en) | Anti-clogging scale-deposit-preventing calorimeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |