CN203488158U - Combined manifold skid for offshore platform - Google Patents
Combined manifold skid for offshore platform Download PDFInfo
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- CN203488158U CN203488158U CN201320582307.8U CN201320582307U CN203488158U CN 203488158 U CN203488158 U CN 203488158U CN 201320582307 U CN201320582307 U CN 201320582307U CN 203488158 U CN203488158 U CN 203488158U
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- manifold
- metering
- supervisor
- sledge
- skid
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Abstract
The utility model discloses a combined manifold skid for an offshore platform. The combined manifold skid comprises a plurality of branch inlets, a skid seat, a producing manifold main pipe and a metering manifold main pipe, wherein the producing manifold main pipe and the metering manifold main pipe are arranged on the skid seat in an integrated mode; each branch inlet is provided with two leading-in connecting pipes connected in parallel, one leading-in connecting pipe is connected with the producing manifold main pipe, the other leading-in connecting pipe are connected with the metering manifold main pipe, and all the leading-in connecting pipes are provided with producing and metering selection valve banks. According to the combined manifold skid, the use conditions of the offshore platform are fully considered, a producing manifold and a metering manifold are integrated on one manifold to form the combined manifold skid, the two manifolds are integrated, and therefore space is greatly saved; the design of the finished skid lowers the difficulty on offshore construction; in addition, the integration level is high, so that the combined manifold skid is convenient to operate and complete in function; meanwhile, the problems of water transporting and shipping, platform crane lifting and the like are solved.
Description
Technical field
The utility model relates to a kind of manifold sledge, particularly a kind of ocean platform combination manifold sledge.
Background technology
At present, on ocean platform, the manifold of difference in functionality is installed respectively.And utilize raw material to make on platform, and operating space is large, and fabrication cycle is long, and the time that need to take platform is longer.Because construction space, resource etc. on ocean platform are very limited, manifold is simple in structure, function singleness, and integrated level is low, transportation is inconvenient.
Utility model content
The utility model provides a kind of integrated level ocean platform higher and convenient transportation to combine manifold sledge for solving the technical problem existing in known technology.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of ocean platform combination manifold sledge, comprises a plurality of branches entrance, sledge seat and be integrated in production manifold supervisor and the metering manifold supervisor on described sledge seat; Described in each, branch's entrance is provided with two access tube connectors in parallel, in described two access tube connectors, there is one to be connected with described production manifold supervisor, another root is connected with described metering manifold supervisor, is equipped with production/metering selector valve group on every described access tube connector.
Described production manifold supervisor and described metering manifold supervisor are provided with pressure-indication means separately.
This combination manifold sledge is also provided with the row's of closing connector, the described row of closing connector is provided with two row's of closing tube connectors in parallel, in described two row's of closing tube connectors, there is one to be connected with described production manifold supervisor, another root is connected with described metering manifold supervisor, is equipped with one and closes valve group described in every on the row's of closing tube connector.
Described sledge seat is provided with floor drain and the connector that begins to rehearse being connected with described floor drain.
Described production manifold supervisor and described metering manifold supervisor are provided with backwash interface separately.
Advantage and the good effect that the utlity model has are: by production, metering manifold being integrated in a sledge, by pressure control valve, operate the selective access that can realize easily branch's medium, each producing well only need to access Yi Ge branch entrance, just can realize the selective access of production, metering system, the also integrated several functions such as pressure indication, backwash, the row's of closing connection, branch's entrance quantity customizes according to need of production, reserved branch entrance as required also, in use can easily realize dilatation simultaneously.
In sum, the utility model has taken into full account the applying working condition of ocean platform, production manifold, metering manifold are integrated on a sledge and form and combine manifold sledge, two kinds of manifolds integrate has saved space greatly, become sledge design to reduce the difficulty of offshore construction, and high integration has reached effect easy to operate, perfect in shape and function.The problems such as Shipping, platform crane lifting have been solved simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model sledge seat;
Fig. 3 is the top view of Fig. 2.
In figure: 1, produce manifold supervisor, 2, metering manifold supervisor, 3, produce manifold outlet, 4, metering manifold outlet, 5, pressure-indication means, 6, active service branch entrance, 7, reserved opening, 8, backwash mouth, 9, produce/metering selector valve group, 10, close valve group, 11, sledge seat, 11-1, floor drain, 11-2, the connector that begins to rehearse, 11-3, sledge seat main structure, 11-4, hanger, 11-5, manifold main body rack, 12, the row's of closing connector.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
For oil, the natural gas that each oil well production of ocean platform is gone out pools together, optionally be transported to again platform metering system and production system, and make it have the whole Transporting of being convenient under ocean platform operating mode and lift characteristic, the utility model provides a kind of ocean platform combination manifold sledge, this ocean platform combination manifold sledge can operate by controlled valve, realizes individual well and many wells and produces the metering of liquid/gas and collect transmission and individual well and many wells and produce the production of liquid/gas and collect transmission.
Refer to Fig. 1～Fig. 2, a kind of ocean platform combination manifold sledge, comprise a plurality of branches entrance, sledge seat 11 and be integrated in production manifold supervisor 1 and the metering manifold supervisor 2 on sledge seat 11, each branch's entrance is provided with two access tube connectors in parallel, in two access tube connectors, there is one to be connected with production manifold supervisor 1, another root is connected with metering manifold supervisor 2, on every access tube connector, is equipped with production/metering selector valve group 9.Produce manifold supervisor 1 and be provided with production manifold outlet 3, metering manifold supervisor 2 is provided with metering manifold outlet 4.
On ocean platform, construction space, resource etc. are very limited, must be by Shipping for the equipment of ocean platform and material etc., and then usage platform crane hangs on platform, and equipment hangs on to be transported to installation site after platform and also needs to adopt the instruments such as jack to carry out handling.The utility model has taken into full account the condition of ocean platform, in order to shorten the time of constructing on platform as far as possible, manifold sledge is designed to sledge dress, after land completes manufacturing and designing of sledge piece, direct whole sledge is transported to platform and installs, only need to connect inlet/outlet pipeline, greatly shortened the cycle that platform is made at sea.The utility model has also taken into full account each lifting convenience of link, factors such as the bulk of installation site, load capacity, intensity, hanger position, blowdowns, sledge seat is designed to the structure being comprised of sledge seat main structure 11-3, hanger 11-4, manifold main body rack 11-5, floor drain 11-1 and the critical pieces such as interface 11-2 that begin to rehearse the most at last, and the connector 11-2 that begins to rehearse is connected with floor drain 11-1.In order to save offshore platform space as far as possible, production manifold and metering manifold are integrated in a sledge, by pressure control valve, operate, can facilitate realization flow to switch.Producing manifold supervisor 1 and metering manifold supervisor 2 is mainly used in the medium that Dui Cong branch entrance enters and collects, when medium enters wherein from branch's entrance, production manifold supervisor 1 and metering manifold supervisor 2 supervisors play the part of the role who collects container, then by their outlets separately, the medium after collecting are delivered to respectively to corresponding system.Branch's entrance is comprised of 7 two kinds of active service branch entrance 6 and reserved opening, and a manifold sledge can be connected with many mouthfuls of producing well process pipelines, and branch's entrance is mainly comprised of entrance adpting flange, flap valve, ball valve etc.When medium enters access tube connector from active service branch entrance 6 after, by opening or valve-off, can optionally make medium enter and produce manifold supervisor 1 or metering manifold supervisor 2, due to flap valve being installed, the in the situation that of there is high pressure in manifold supervisor, can there is not the danger that medium flows backwards yet.Reserved opening 7 is set on manifold sledge, to use when needs increase access quantity.
In the present embodiment, production manifold supervisor 1 and metering manifold supervisor 2 are provided with pressure-indication means 5 separately.Pressure-indication means 5 is comprised of instrument valve and pressure meter, for showing in real time manifold supervisor's internal pressure, so that as producing the reference of adjusting.
For the convenient maintenance to manifold inside, produce manifold supervisor 1 and metering manifold supervisor 2 is provided with backwash interface 8 separately, backwash mouth is installed fast interface, to backwash is carried out in pipeline inside during stop production to overhaul.When needs carry out pressure release, blowdown to manifold inside, need to there is a special interface access platform to close heat-extraction system, therefore, this combination manifold sledge is also provided with the row's of closing connector 12, the row's of closing connector 12 is provided with two row's of closing tube connectors in parallel, in two row's of closing tube connectors, have one to be connected with production manifold supervisor 1, another root is connected with metering manifold supervisor 2, is equipped with one and closes valve group 10 on the every row's of closing tube connector.In the time need to the medium in manifold being entered in the row of closing, will close the valve open of valve group 10, tube remittance internal pressure enters medium to close heat-extraction system.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (5)
1. an ocean platform combination manifold sledge, is characterized in that, comprises a plurality of branches entrance, sledge seat and is integrated in production manifold supervisor and the metering manifold supervisor on described sledge seat; Described in each, branch's entrance is provided with two access tube connectors in parallel, in described two access tube connectors, there is one to be connected with described production manifold supervisor, another root is connected with described metering manifold supervisor, is equipped with production/metering selector valve group on every described access tube connector.
2. ocean platform combination manifold sledge according to claim 1, is characterized in that, described production manifold supervisor and described metering manifold supervisor are provided with pressure-indication means separately.
3. ocean platform according to claim 1 combines manifold sledge, it is characterized in that, this combination manifold sledge is also provided with the row's of closing connector, the described row of closing connector is provided with two row's of closing tube connectors in parallel, in described two row's of closing tube connectors, there is one to be connected with described production manifold supervisor, another root is connected with described metering manifold supervisor, is equipped with one and closes valve group described in every on the row's of closing tube connector.
4. ocean platform combination manifold sledge according to claim 1, is characterized in that, described sledge seat is provided with floor drain and the connector that begins to rehearse being connected with described floor drain.
5. ocean platform combination manifold sledge according to claim 1, is characterized in that, described production manifold supervisor and described metering manifold supervisor are provided with backwash interface separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582307.8U CN203488158U (en) | 2013-09-18 | 2013-09-18 | Combined manifold skid for offshore platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582307.8U CN203488158U (en) | 2013-09-18 | 2013-09-18 | Combined manifold skid for offshore platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488158U true CN203488158U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582307.8U Expired - Lifetime CN203488158U (en) | 2013-09-18 | 2013-09-18 | Combined manifold skid for offshore platform |
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| Country | Link |
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| CN (1) | CN203488158U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763404A (en) * | 2015-03-26 | 2015-07-08 | 西安长庆科技工程有限责任公司 | Integral measuring integrated device for tipping bucket of oil well |
| CN107178342A (en) * | 2016-03-09 | 2017-09-19 | 上海石油天然气有限公司 | Subsea manifold device |
| CN107504330A (en) * | 2017-09-30 | 2017-12-22 | 中国海洋石油总公司 | A kind of adjustable valve group sledge of underwater 3 D |
| CN107503411A (en) * | 2017-07-05 | 2017-12-22 | 中海油能源发展股份有限公司 | For the sewer line flusher of ocean platform accommodation module and purging method |
| WO2019231309A1 (en) * | 2018-05-31 | 2019-12-05 | Instituto Mexicano Del Petróleo | System having heads with an oblique geometry for the collection of the production from wells with multi-phase flows in order to improve the behaviour of the inflow and the production thereof |
| CN111173479A (en) * | 2020-01-02 | 2020-05-19 | 海洋石油工程股份有限公司 | Underwater manifold of horizontal non-submersible connection integrated control system |
| CN113970421A (en) * | 2020-07-22 | 2022-01-25 | 中国石油化工股份有限公司 | Experimental device for measuring stress of underwater manifold and implementation method |
| CN115075795A (en) * | 2022-07-11 | 2022-09-20 | 山东瑞美油气装备技术创新中心有限公司 | Manifold sledge |
-
2013
- 2013-09-18 CN CN201320582307.8U patent/CN203488158U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763404A (en) * | 2015-03-26 | 2015-07-08 | 西安长庆科技工程有限责任公司 | Integral measuring integrated device for tipping bucket of oil well |
| CN104763404B (en) * | 2015-03-26 | 2017-10-03 | 西安长庆科技工程有限责任公司 | A kind of oil well tipping bucket measurement integrated device |
| CN107178342A (en) * | 2016-03-09 | 2017-09-19 | 上海石油天然气有限公司 | Subsea manifold device |
| CN107503411A (en) * | 2017-07-05 | 2017-12-22 | 中海油能源发展股份有限公司 | For the sewer line flusher of ocean platform accommodation module and purging method |
| CN107504330A (en) * | 2017-09-30 | 2017-12-22 | 中国海洋石油总公司 | A kind of adjustable valve group sledge of underwater 3 D |
| CN107504330B (en) * | 2017-09-30 | 2019-04-16 | 中国海洋石油集团有限公司 | A kind of adjustable valve group sledge of underwater 3 D |
| WO2019231309A1 (en) * | 2018-05-31 | 2019-12-05 | Instituto Mexicano Del Petróleo | System having heads with an oblique geometry for the collection of the production from wells with multi-phase flows in order to improve the behaviour of the inflow and the production thereof |
| CN111173479A (en) * | 2020-01-02 | 2020-05-19 | 海洋石油工程股份有限公司 | Underwater manifold of horizontal non-submersible connection integrated control system |
| CN113970421A (en) * | 2020-07-22 | 2022-01-25 | 中国石油化工股份有限公司 | Experimental device for measuring stress of underwater manifold and implementation method |
| CN113970421B (en) * | 2020-07-22 | 2024-04-16 | 中国石油化工股份有限公司 | Experimental device for measuring stress of underwater manifold and implementation method |
| CN115075795A (en) * | 2022-07-11 | 2022-09-20 | 山东瑞美油气装备技术创新中心有限公司 | Manifold sledge |
| CN115075795B (en) * | 2022-07-11 | 2024-03-19 | 山东瑞美油气装备技术创新中心有限公司 | Manifold sledge |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170223 Address after: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee after: CNOOC ENERGY DEVELOPMENT EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |