CN102755979A - Ball receiving and launching barrel for ocean platform - Google Patents
Ball receiving and launching barrel for ocean platform Download PDFInfo
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- CN102755979A CN102755979A CN201210237955XA CN201210237955A CN102755979A CN 102755979 A CN102755979 A CN 102755979A CN 201210237955X A CN201210237955X A CN 201210237955XA CN 201210237955 A CN201210237955 A CN 201210237955A CN 102755979 A CN102755979 A CN 102755979A
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- ball
- tube
- collecting chamber
- receiving
- ocean platform
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Abstract
The invention discloses a ball receiving and launching barrel for an ocean platform. The ball receiving and launching barrel comprises a ball launching barrel and a ball receiving barrel, wherein the outlet of the ball launching barrel is connected with the inlet of a subsea pipeline; the inlet of the ball receiving barrel is connected with the outlet of the subsea pipeline; the ball launching barrel is provided with a ball inlet and a process inlet; a ball inlet quick opening blind plate is arranged on the ball inlet; the ball receiving barrel is provided with a ball outlet and a process outlet; a ball outlet quick opening blind plate is arranged on the ball outlet; and the ball launching barrel and the ball receiving barrel are fixed on individual sledge seats, respectively. The ball receiving and launching barrel is simple in structure, full in range of functions, convenient to use, and high in ball receiving and launching efficiencies.
Description
Technical field
The present invention relates to a kind of device that transmits and receives of wiper, particularly relate to a kind of ocean platform sending and receiving ball tube.
Background technology
On August 23rd, 2006, the patent No. is that 200520021023.7 Chinese invention patent discloses a kind of sending and receiving ball tube.Poor, the low problem that influences ordinary production that reaches of cleaning efficiency of cleaning performance when mainly solving the natural gas line cleaning.Its characteristics are: the two ends of Trunk Line are the continuous transmitting-receiving of straight line ball device respectively; The transmitting-receiving ball device mainly is made up of cylindrical shell, main tube connector, eccentric reducer, adapter and fast opening blind; Be connected with atmospheric valve on the cylindrical shell; Eccentric reducer on the ball collecting device upwards partially, the eccentric reducer downward bias on the ball serving device, the adapter on the transmitting-receiving ball device respectively through valve with go out air inlet pipe and communicate.This sending and receiving ball tube can clean natural gas line under the situation that does not influence ordinary production, and has simple in structure, easy to use, cleaning performance and reach characteristics such as cleaning efficiency height well.But there is the problem of marine ships transportation handling inconvenience in above-mentioned sending and receiving ball tube, is not suitable for offshore platform and uses, and above-mentioned sending and receiving ball tube did not have devices such as ball indication, high-voltage safety are released, normal pressure release, pressure indication simultaneously, had certain potential safety hazard.
Summary of the invention
The present invention is for solving the sending and receiving ball tube that the technical problem that exists in the known technology provides a kind of suitable offshore platform to use.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is: a kind of ocean platform sending and receiving ball tube; Comprise that the service tube that outlet links to each other with sea pipe import exports the ball collecting chamber that links to each other with inlet with the sea pipe; Said service tube is provided with goal mouth and flow process inlet; Said goal mouth is provided with the goal fast opening blind; Said ball collecting chamber is provided with ball mouth and flow process outlet, and said ball mouth is provided with out the ball fast opening blind; Said service tube and said ball collecting chamber are separately fixed at separately independently on the sledge seat.
Be respectively equipped with the high-voltage safety bleed outlet on said service tube and the said ball collecting chamber, said high-voltage safety bleed outlet closes row's jar through safety valve and platform and is connected.
Be respectively equipped with relief port on said service tube and the said ball collecting chamber, said relief port is closed and is arranged jar and be connected through closing valve and platform.
Be respectively equipped with the ball indicating device on said service tube and the said ball collecting chamber.
Be respectively equipped with pressure-indication means on said service tube and the said ball collecting chamber.
On the goal mouth of said service tube inclined to one side 4～8 °; Under the ball mouth of said ball collecting chamber inclined to one side 4～8 °.
Advantage and good effect that the present invention has are: 1) through adopting the skid structure, make the transportation of equipment and lift very convenient.2) taken into full account the applying working condition of ocean platform; Function to receiving ball tube has been carried out perfect; Through employing set up that ball indication, high-voltage safety are released, devices such as normal pressure release and pressure indication, reached instructions for uses such as ocean platform safety, operation readiness; 3) receiving ball tube adopts incline structure, and operating efficiency is improved greatly.
In sum, the present invention is simple in structure, multiple functional, easy to use, transmitting-receiving ball efficient is high.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, goal fast opening blind, 2, flow process inlet, 3, the service tube, 4, cross the ball indicating device, 5, pressure-indication means; 6, safety valve, 7, sea pipe, 8, close valve, 9, the sledge seat; 10, pressure-indication means, 11, safety valve, 12, the flow process outlet, 13, go out the ball fast opening blind; 14, sledge seat, 15, close valve, 16, cross the ball indicating device, 17, ball collecting chamber.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
Be used to clear up ocean platform is managed (crude oil, natural gas, water mixed delivery sea pipe) accumulated impurity, detected extra large tubulose condition in the labour sea wiper in order to launch, to receive; And be convenient to transportation, the lifting under the ocean platform operating mode; The invention provides a kind of ocean platform sending and receiving ball tube, this sending and receiving ball tube can be calibrated ball (EGP) how much to electronics, corrosion detects ball multiple wipers such as (CDP) and transmits and receives.See also Fig. 1; It comprises that outlet and sea manage the ball collecting chamber 17 that service tube 3 that 7 imports link to each other links to each other with inlet and 7 outlets of sea pipe; Service tube 3 is provided with goal mouth and flow process inlet 2; The goal mouth is provided with goal fast opening blind 1, and ball collecting chamber 17 is provided with ball mouth and flow process outlet 12, and ball mouth is provided with out ball fast opening blind 13; Service tube 3 and ball collecting chamber 17 are separately fixed at separately independently on the sledge seat 9,14.
In order to make the receiving ball tube operating personnel know whether the wiper of emission or reception is correctly in place; Need an indicator elment; Therefore on receiving ball tube, be provided with by crossing ball indicating device 4,16 near the position of sea pipe 7; In order to reduce the fault rate of ball indicating device, selected simple in structure, durable mechanical type to cross the ball indicating device.
Understand cylinder pressure for ease; On service tube 3 and ball collecting chamber 17, be respectively equipped with pressure-indication means 5,10; Simultaneously for receiving ball tube of the present invention can normally be used under the bigger operating mode of ocean platform vibration, above-mentioned pressure-indication means 5,10 adopt barrier films, shatter-proof, in fill the 316SS stainless steel pressure table of silicone oil.
Owing to reasons such as wiper sizes; Carry out on the ocean platform sending and receiving ball exercise as the time have a card ball failure condition take place; In this case, in the sending and receiving ball tube high pressure possibly appear, if card ball fault can not be got rid of immediately; High pressure in the ball tube will continue to raise, and highly pressurised liquid finally occurs and leaks the danger of hurting sb.'s feelings.For fear of the appearance of this dangerous situation, the present invention is respectively equipped with the high-voltage safety bleed outlet on service tube and ball collecting chamber, and the high-voltage safety bleed outlet closes row's jar through safety valve 6,11 and platform and is connected.Calculate suitable safety valve jumping up pressure through sea pipe flow process pressure condition, when high voltage fault and receiving ball tube internal pressure arrival safety valve setting value occurring, the automatic take-off of safety valve is discharged into ocean platform through flow process with highly pressurised liquid and closes in row's jar.
Because wiper places in the sending and receiving ball tube, can the ball tube be divided into two chambers, receiving ball tube has only the words of the pressure relief opening pressure in the chamber of can only releasing.For the pressure in the receiving ball tube of can releasing fully; Data such as wiper size through using in the receiving ball tube are calculated; The position that is selected in last two optimums of sending and receiving ball tube is provided with relief port respectively, and relief port is closed row and jar is connected through closing valve 8,15 and platform.After the emission of service tube completion wiper, ball collecting chamber are received wiper; Need receiving ball tube be isolated to come out from the pipe flow process of sea, after the isolation, should residual liquid discharge in the tube is clean; Therefore; Should on service tube 3 and ball collecting chamber 17, be respectively equipped with relief port, and relief port is closed row and jar is connected through closing valve 8,15 and platform, residual liquid discharge in the tube to platform closed arrange in the jar.
In order to increase work efficiency, on the goal mouth of service tube inclined to one side 4～8 °; Under the ball mouth of ball collecting chamber inclined to one side 4～8 °.
Receiving ball tube when work, at first, utilize the fluid pressure that gets into from flow process import 2 that wiper is pushed sea pipe 7 from service tube 3 through the goal fast opening blind 1 of service tube 3 canister clearly of packing into, realize the wiper emission function; In addition, pipe 7 pushes ball collecting chamber 17 from the sea with wiper through the flow process fluid pressure, and takes out wiper from the ball fast opening blind 13 that goes out of ball collecting chamber 17.The whole functional realization need be carried out the outer refluence journey operation of sledge piece, the whole motion process of wiper in sea pipe 7 need keep always crude oil or natural gas from the flow process import 2 of service tube 3 get into service tube 3, from ball collecting chamber flow process outlet 12 outflow ball collecting chambers 17.
Although combine accompanying drawing that the preferred embodiments of the present invention are described above; But the present invention is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, these all belong within protection scope of the present invention.
Claims (6)
1. ocean platform sending and receiving ball tube; Comprise that the service tube that outlet links to each other with sea pipe import exports the ball collecting chamber that links to each other with inlet with the sea pipe; Said service tube is provided with goal mouth and flow process inlet; Said goal mouth is provided with the goal fast opening blind, and said ball collecting chamber is provided with ball mouth and flow process outlet, and said ball mouth is provided with out the ball fast opening blind; It is characterized in that said service tube and said ball collecting chamber are separately fixed at separately independently on the sledge seat.
2. ocean platform sending and receiving ball tube according to claim 1 is characterized in that, is respectively equipped with the high-voltage safety bleed outlet on said service tube and the said ball collecting chamber, and said high-voltage safety bleed outlet closes row's jar through safety valve and platform and is connected.
3. ocean platform sending and receiving ball tube according to claim 1 and 2 is characterized in that, is respectively equipped with relief port on said service tube and the said ball collecting chamber, and said relief port is closed and arranged jar and be connected through closing valve and platform.
4. ocean platform sending and receiving ball tube according to claim 1 is characterized in that, is respectively equipped with the ball indicating device on said service tube and the said ball collecting chamber.
5. ocean platform sending and receiving ball tube according to claim 1 is characterized in that, is respectively equipped with pressure-indication means on said service tube and the said ball collecting chamber.
6. ocean platform sending and receiving ball tube according to claim 1 is characterized in that, on the goal mouth of said service tube inclined to one side 4～8 °; Under the ball mouth of said ball collecting chamber inclined to one side 4～8 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237955XA CN102755979A (en) | 2012-07-09 | 2012-07-09 | Ball receiving and launching barrel for ocean platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237955XA CN102755979A (en) | 2012-07-09 | 2012-07-09 | Ball receiving and launching barrel for ocean platform |
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| CN102755979A true CN102755979A (en) | 2012-10-31 |
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| CN201210237955XA Pending CN102755979A (en) | 2012-07-09 | 2012-07-09 | Ball receiving and launching barrel for ocean platform |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056827A (en) * | 2013-03-19 | 2014-09-24 | 中国海洋石油总公司 | Spherical pig receiving device |
| CN104307822A (en) * | 2014-08-19 | 2015-01-28 | 中国化学工程第三建设有限公司 | Pollution-free, high-efficiency and long-distance pipe installing and cleaning method |
| CN104676190A (en) * | 2013-11-28 | 2015-06-03 | 中国石油化工股份有限公司 | Leakage point blocking device for inner wall of pipeline |
| CN105443920A (en) * | 2015-12-31 | 2016-03-30 | 天津市禾厘油气技术有限公司 | Spherical pig launcher for offshore oil platform |
| CN106401539A (en) * | 2016-10-24 | 2017-02-15 | 中海石油(中国)有限公司 | Underwater manifold device with automatic pipe clearing ball launching function |
| CN106523853A (en) * | 2016-10-27 | 2017-03-22 | 中国海洋石油总公司 | Transmitting and receiving device for temporary underwater spherical pigs in deepwater oil-gas field |
| CN106925577A (en) * | 2015-12-31 | 2017-07-07 | 中国石油天然气股份有限公司 | Method for cleaning residues of waste oil and gas pipelines |
| RU174294U1 (en) * | 2017-04-17 | 2017-10-10 | Сергей Петрович Девяткин | Installation for start-up of in-tube devices |
| CN108413252A (en) * | 2018-05-15 | 2018-08-17 | 中油昆仑管道工程有限公司 | A kind of Oil Recovery device and oil recovery systems |
| WO2019040870A1 (en) * | 2017-08-24 | 2019-02-28 | Tdw Delaware, Inc. | Directed jet impulse pig launching system and method of its use |
| CN110425713A (en) * | 2019-07-16 | 2019-11-08 | 上海一建安装工程有限公司 | The installation method of eccentric reducer when different medium pipeline reducing diameter |
| CN111594699A (en) * | 2020-06-03 | 2020-08-28 | 中国海洋石油集团有限公司 | Deepwater pre-debugging ball receiving and dispatching barrel roll-over stand |
| RU2804217C1 (en) * | 2022-12-09 | 2023-09-26 | Общество с ограниченной ответственностью "Инженерные Технологии" | Mobile chamber for launching and receiving in-pipe devices and cleaning and diagnostics tools |
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| CN202725575U (en) * | 2012-07-09 | 2013-02-13 | 中国海洋石油总公司 | Ball launching and receiving cylinder for ocean platform |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056827A (en) * | 2013-03-19 | 2014-09-24 | 中国海洋石油总公司 | Spherical pig receiving device |
| CN104676190A (en) * | 2013-11-28 | 2015-06-03 | 中国石油化工股份有限公司 | Leakage point blocking device for inner wall of pipeline |
| CN104676190B (en) * | 2013-11-28 | 2018-02-27 | 中国石油化工股份有限公司 | Inner-walls of duct leakage point plugging device |
| CN104307822A (en) * | 2014-08-19 | 2015-01-28 | 中国化学工程第三建设有限公司 | Pollution-free, high-efficiency and long-distance pipe installing and cleaning method |
| CN105443920A (en) * | 2015-12-31 | 2016-03-30 | 天津市禾厘油气技术有限公司 | Spherical pig launcher for offshore oil platform |
| CN106925577A (en) * | 2015-12-31 | 2017-07-07 | 中国石油天然气股份有限公司 | Method for cleaning residues of waste oil and gas pipelines |
| CN106401539B (en) * | 2016-10-24 | 2019-03-01 | 中海石油(中国)有限公司 | Subsea manifold device with the automatic emission function of spherical pig |
| CN106401539A (en) * | 2016-10-24 | 2017-02-15 | 中海石油(中国)有限公司 | Underwater manifold device with automatic pipe clearing ball launching function |
| CN106523853A (en) * | 2016-10-27 | 2017-03-22 | 中国海洋石油总公司 | Transmitting and receiving device for temporary underwater spherical pigs in deepwater oil-gas field |
| CN106523853B (en) * | 2016-10-27 | 2018-07-13 | 中国海洋石油集团有限公司 | Deep water hydrocarbon the field transmitting of underwater spherical pig, reception device temporarily |
| RU174294U1 (en) * | 2017-04-17 | 2017-10-10 | Сергей Петрович Девяткин | Installation for start-up of in-tube devices |
| US10801658B2 (en) | 2017-08-24 | 2020-10-13 | Tdw Delaware, Inc. | Directed jet impulse pig launching system and method of its use |
| WO2019040870A1 (en) * | 2017-08-24 | 2019-02-28 | Tdw Delaware, Inc. | Directed jet impulse pig launching system and method of its use |
| JP2020531752A (en) * | 2017-08-24 | 2020-11-05 | ティーディーダブリュー デラウェア インコーポレイテッドＴｄｗ Ｄｅｌａｗａｒｅ， Ｉｎｃ． | Directional jet impact pig launch system and how to use it |
| JP7044865B2 (en) | 2017-08-24 | 2022-03-30 | ティーディーダブリュー デラウェア インコーポレイテッド | Directional jet impact pig launch system and how to use it |
| US11536414B2 (en) | 2017-08-24 | 2022-12-27 | Tdw Delaware, Inc. | Directed jet impulse pig launching system and method of its use |
| AU2018322381B2 (en) * | 2017-08-24 | 2023-11-30 | Tdw Delaware, Inc. | Directed jet impulse pig launching system and method of its use |
| CN108413252A (en) * | 2018-05-15 | 2018-08-17 | 中油昆仑管道工程有限公司 | A kind of Oil Recovery device and oil recovery systems |
| CN110425713A (en) * | 2019-07-16 | 2019-11-08 | 上海一建安装工程有限公司 | The installation method of eccentric reducer when different medium pipeline reducing diameter |
| CN111594699A (en) * | 2020-06-03 | 2020-08-28 | 中国海洋石油集团有限公司 | Deepwater pre-debugging ball receiving and dispatching barrel roll-over stand |
| RU2804217C1 (en) * | 2022-12-09 | 2023-09-26 | Общество с ограниченной ответственностью "Инженерные Технологии" | Mobile chamber for launching and receiving in-pipe devices and cleaning and diagnostics tools |
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Application publication date: 20121031 |