CN203075801U - Skid mounted wellhead gas-liquid separation device - Google Patents
Skid mounted wellhead gas-liquid separation device Download PDFInfo
- Publication number
- CN203075801U CN203075801U CN 201220700550 CN201220700550U CN203075801U CN 203075801 U CN203075801 U CN 203075801U CN 201220700550 CN201220700550 CN 201220700550 CN 201220700550 U CN201220700550 U CN 201220700550U CN 203075801 U CN203075801 U CN 203075801U
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- gas
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- emptying
- barrel
- liquid
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Abstract
The utility model discloses a skid mounted wellhead gas-liquid separation device, which is designed to solve the problems of poor separation effect, environment pollution, inconvenience in mounting and demounting and the like of an existing device. The device is characterized in that a separator base is fixed on a skid mount; a separator barrel is supported above the base; a liquid drainage pipe on the separator base is connected to a bottom hole of the barrel; the wall of the barrel is provided with a hand hole, a separator gas-liquid inlet, a pressure gauge connector and a liquidometer; a gas-liquid retainer ring is connected to the inner wall of the barrel; a wire mesh demister is arranged in a gas outlet which is formed at the top of the barrel; an flame arrester and a separator exhaust pipe are orderly connected to the gas outlet; an emptying barrel with a drain outlet is fixed on the skid mount by rib plates; an emptying pipe is detachably connected to the top of the emptying barrel; and an emptying gas inlet connected with the separator exhaust pipe is formed on the wall of the emptying pipe. The gas-liquid separation device is low in environment pollution, good in gas-liquid separation effect, convenient to transport, mount and demount and low in safety risk, and plays an important role in perfect operation data and accurate process analysis.
Description
Technical field
The utility model relates to a kind of skid-mounted type well head gas liquid separating apparatus, belongs to gas well development technique field.
Background technology
Reproduce in the gas well discharge opeing, employed gas-liquid separation device is generally simple and easy discharge opeing tube and separator in the well head open flow operation such as chemical plugging removal and overhaul, the existing simple and easy discharge opeing tube technology in home and abroad is fairly simple, gas-liquid separation effect is general, when big or fluid is discontinuous when the production fluid amount, easily cause the open flow fray-out of flame; In high sulfur-bearing gas field, the diffusion entail dangers to operating personnel of emptying natural gas and the life security of surrounding population; Emptying flame burns or the roasting antiseepage cloth of ruining easily; Concentrated water or chemical agent can infiltrate the face of land, cause formation contaminant.In well head emptying operation, water sample analysis has important value, yet, because the effect of gas-liquid separation device is undesirable, often can not can not satisfy the requirement of well head open flow operation in the sampling of open flow mouth.
Summary of the invention
The purpose of this utility model is to provide a kind of skid-mounted type well head gas liquid separating apparatus, and the defective that it can overcome prior art is that a kind of gas-liquid separation effect is better, environmental pollution is little, installing/dismounting is simple and the gas-liquid separation device of safety and stability.
Concrete technical scheme of the present utility model is as follows:
The separator base of this gas-liquid separation device is fixed on the sled seat, and base side wall is provided with inspection opening and discharging tube; The separator cylindrical shell is located on the separator base, the cylindrical shell bottom outlet connects discharging tube, barrel is provided with hand hole, the import of separator gas-liquid, pressure gauge connection and liquid level gauge, the tube inwall connects the gas-liquid back-up ring, be provided with wire mesh demister in the outlet of tube top gas, gas vent connects spark arrester and separator blast pipe outward successively;
The emptying cylindrical shell that is provided with sewage draining exit is fixed on the sled seat by floor, the emptying cylindrical shell top blow-down pipe that removably connects, and the blow-down pipe tube wall is provided with the emptying gas import that connects the separator blast pipe.
This skid-mounted type well head gas liquid separating apparatus have the shaft mouth operation preparatory period short, the environmental pollution degree is low, gas-liquid separation effect good, applied range, transportation easy installation and removal, safeguard characteristics such as simple, that safety attachment is complete and security risk is low, for improve work data and accurately industrial analysis have important effect.
Description of drawings
Fig. 1 is a skid-mounted type well head gas liquid separating apparatus schematic diagram.
The specific embodiment
With reference to Fig. 1 embodiment of the present utility model is further specified:
Embodiment:
This gas-liquid separation device comprises sled seat 1, inspection opening 2, hand hole 3, separator cylindrical shell 4, separator gas-liquid import 5, gas-liquid back-up ring 6, pressure gauge connection 7, wire mesh demister 8, gas vent 9, spark arrester 10, separator blast pipe 11, emptying gas import 12, blow-down pipe 13, emptying cylindrical shell 14, sewage draining exit 15, floor 16, discharging tube 17, separator base 18 and liquid level gauge 19:
The separator base 18 of tubular is fixed on the sled seat 1, and base side wall is provided with inspection opening 2 and discharging tube 17; Separator cylindrical shell 4 is located on the separator base 18, the cylindrical shell bottom outlet connects discharging tube 17, the barrel bottom is provided with hand hole 3, top is provided with separator gas-liquid import 5, pressure gauge connection 7 and liquid level gauge 19, the tube inwall connects the gas-liquid back-up ring 6 of basin shape, be provided with wire mesh demister 8 in the tube top gas outlet 9, gas vent 9 outer spark arrester 10 and the separator blast pipes 11 of connecting successively;
The emptying cylindrical shell 14 that is provided with sewage draining exit 15 is fixed on the sled seat 1 by floor 16, the emptying cylindrical shell 14 tops blow-down pipe 13 that removably connects, and blow-down pipe 13 tube walls are provided with the emptying gas import 12 that connects separator blast pipe 11.
The course of work of this gas-liquid separation device is as follows:
The well head open flow comes gas to enter separator cylindrical shell 4 by separator gas-liquid import 5, effect at gas-liquid gravity and back-up ring 10 issues angry liquid separation, isolated liquid drains into fluid reservoir through bottom discharging tube 17, isolated gas enters blow-down pipe 13 through top wire mesh demister 8, spark arrester 10, separator blast pipe 11 and emptying gas import 12, the igniting after-combustion.
This gas-liquid separation device has following characteristics:
1, the device whole height is only 3.3 meters, 1.65 tons of weight, and blow-down pipe 13 and separator are integral type skid design, transporting and hoisting is convenient; Consider transportation and the limit for height problem of installing, so blow-down pipe 13 and emptying cylindrical shell 14 are designed to removably connect.
2, separator base 18 firm safety, the service weight that can bear separator cylindrical shell 4; Wire mesh demister 8 can be eliminated foam, makes the parting liquid physical efficiency enter fluid reservoir smoothly and focuses on, and reduces the well head environmental pollution.
3, spark arrester 10 can be avoided the risk that flame falls to fire, and ten meters of open flow torch height can increase security of system, avoid heat radiation to cause the gas-liquid separation equipment hot operation.
4, hand hole 3 and sewage draining exit 15 can conveniently reduce concentrated water and corrosion and the obstruction risk of booty to installing.
5, it is more accurate that liquid level gauge 19 can make the data of well head open flow operations such as discharge opeing reproduces, for the technical staff analyzes gas well and adjusting process provides reliable basis.
Claims (1)
1. skid-mounted type well head gas liquid separating apparatus is characterized in that:
The separator base (18) of this gas-liquid separation device is fixed on the sled seat (1), and base side wall is provided with inspection opening (2) and discharging tube (17); Separator cylindrical shell (4) is located on the separator base (18), the cylindrical shell bottom outlet connects discharging tube (17), barrel is provided with hand hole (3), separator gas-liquid import (5), pressure gauge connection (7) and liquid level gauge (19), the tube inwall connects gas-liquid back-up ring (6), be provided with wire mesh demister (8) in the tube top gas outlet (9), outer spark arrester (10) and the separator blast pipe (11) of connecting successively of gas vent (9);
The emptying cylindrical shell (14) that is provided with sewage draining exit (15) is fixed on the sled seat (1) by floor (16), emptying cylindrical shell (14) the top blow-down pipe (13) that removably connects, blow-down pipe (13) tube wall are provided with the emptying gas import (12) that connects separator blast pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700550 CN203075801U (en) | 2012-12-18 | 2012-12-18 | Skid mounted wellhead gas-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700550 CN203075801U (en) | 2012-12-18 | 2012-12-18 | Skid mounted wellhead gas-liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075801U true CN203075801U (en) | 2013-07-24 |
Family
ID=48821684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700550 Expired - Fee Related CN203075801U (en) | 2012-12-18 | 2012-12-18 | Skid mounted wellhead gas-liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138922A (en) * | 2017-06-15 | 2019-01-04 | 四川奥信通科技发展有限公司 | Gas well ignition control device |
| US11168883B2 (en) | 2017-09-29 | 2021-11-09 | Rosemount Aerospace Inc. | Flame arrestor with fluid drainage capabilities |
-
2012
- 2012-12-18 CN CN 201220700550 patent/CN203075801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138922A (en) * | 2017-06-15 | 2019-01-04 | 四川奥信通科技发展有限公司 | Gas well ignition control device |
| US11168883B2 (en) | 2017-09-29 | 2021-11-09 | Rosemount Aerospace Inc. | Flame arrestor with fluid drainage capabilities |
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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: 20130724 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |