CN102389647A - Water phase communicating overflow weir pipe regulating device of three-phase separator - Google Patents
Water phase communicating overflow weir pipe regulating device of three-phase separator Download PDFInfo
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- CN102389647A CN102389647A CN2011102197561A CN201110219756A CN102389647A CN 102389647 A CN102389647 A CN 102389647A CN 2011102197561 A CN2011102197561 A CN 2011102197561A CN 201110219756 A CN201110219756 A CN 201110219756A CN 102389647 A CN102389647 A CN 102389647A
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Abstract
The invention provides a water phase communicating overflow weir pipe regulating device of a three-phase separator. When a water density difference and oil and water yields change, the waster phase communicating overflow weir pipe regulating device can be used for simply and conveniently regulating the height of a water phase communicating overflow weir pipe at the outer part of a separator. The phase communicating overflow weir pipe regulating device of three-phase separator comprises the three-phase separator and the water phase communicating overflow weir pipe, wherein the water phase communicating overflow weir pipe is arranged in the three-phase separator. The water phase communicating overflow weir pipe regulating device is characterized in that the end part of an outlet of the water phase communicating overflow weir pipe is connected with a drawing regulating device outside the separator, one section of corrugated pipe telescopic tube is added in the water phase communicating overflow weir pipe, the outlet end of the water phase communicating overflow weir pipe is movably arranged in the three-phase separator, and the inlet end of the water phase communicating overflow weir pipe is fixedly fixed in the three-phase separator.
Description
Technical field
The present invention relates to the technical field of separator member, be specially a kind of three phase separator water and be communicated with downflow weir pipe adjusting device.
Background technology
At present, domestic three phase separator liquid level setting form commonly used is the single baffle-type of oil removal and two kinds of structures of oil groove baffle-type.Overflow weir in single weir plate separator is used to keep the total liquid level of separator separates section; The oil-water interfaces controller is used to keep oil-water interfaces; The oil that exceeds overflow weir overflows to oil groove through weir plate, and the oil phase liquid level in weir plate downstream is by liquid-level controller controlling through the control delivery valve.This is relatively simple for structure, and under the situation that the profit density contrast is bigger and oil-water emulsion is not serious, applicability is relatively good.And for the double slice separator; It need not come the oil-water interfaces of separator are controlled through the oil-water interfaces controller; The oil that exceeds the oil groove weir plate overflows to oil groove through the oil groove weir plate; Fluid position in the oil groove leans on the fluid level control valve of oil export to control, and the water of separator expansion chamber bottom is communicated with the overflow of downflow weir pipe through water and goes into tank, and the water liquid level in the tank leans on the fluid level control valve of water out to control.This structure is to be communicated with downflow weir pipe height through setting oil groove weir plate and water, leans on the profit density contrast to control oil-water interfaces, is applicable to the smaller and serious situation of oil-water emulsion of profit density contrast.But when the profit density contrast of producing fluid or oil, when the aquatic products amount changes; Need the oil groove baffle plate of separator or the height of water connection downflow weir pipe are regulated; So that adapt to the variation of separator operation parameter; The control method that existing water is communicated with the height of downflow weir pipe is that artificial entering separation chamber increases or reduce the height that the adjusting parts are regulated water connection downflow weir pipe, so very time-consuming, effort to water connection downflow weir pipe.
Summary of the invention
To the problems referred to above; The invention provides a kind of three phase separator water and be communicated with downflow weir pipe adjusting device, the water density difference is with oil, when the aquatic products amount changes, and just can regulate the height that water is communicated with the downflow weir pipe in that separator is outside; Control method is simple, and is quick.
Its technical scheme is such: it comprises that three phase separator, water are communicated with the downflow weir pipe; Said water is communicated with the downflow weir pipe and is arranged in the said three phase separator; It is characterized in that: said water is communicated with downflow weir pipe outlet end and connects the outside stretching adjusting device of separator; Described water is communicated with and adds one section bellows telescoping tube in the downflow weir pipe; Said water is communicated with the downflow weir pipe port of export and is movably arranged in the said three phase separator, and said water is communicated with downflow weir tube inlet end and is fixedly installed in the said three phase separator.
It is further characterized in that: said bellows two ends connect said water through flange and are communicated with the downflow weir pipe; The inlet that said water is communicated with the downflow weir pipe is arranged in the expansion chamber in the separator; The outlet that said water is communicated with the downflow weir pipe is vertically set in the hydroecium, and the water in the said hydroecium is communicated with the downflow weir pipe and is supported on the tank dividing plate in the said three phase separator through spacing card pipe; Said bellows two ends connect said water through flange and are communicated with the downflow weir pipe; The outside stretching adjusting device of said separator is a gate valve structure, and the screw mandrel of said gate valve structure connects said water and is communicated with the downflow weir pipe port of export mouth of pipe; Said water is communicated with the downflow weir pipe port of export mouth of pipe and is provided with the pawl dish, and the claw of said pawl dish is fixed on mouth of pipe place, and said pawl dish links to each other with the screw mandrel of said gate valve structure through pull bar; Said pawl dish is provided with four claws; Said gate valve structure is connected said three phase separator through sealing ring with flange.
In the said structure of the present invention; Water in the hydroecium is communicated with the downflow weir tube end and connects the outside stretching adjusting device of separator, and water is communicated with and adds one section bellows telescoping tube in the downflow weir pipe, and bellows telescoping tube two ends connect water respectively and are communicated with the downflow weir pipe; Adjusting by the stretching adjusting device of outside; Make bellows flexible, thereby regulate the height that water is communicated with the downflow weir pipe, satisfy the water density difference with oil, when the aquatic products amount changes; To the requirement for height of water connection downflow weir pipe, control method is convenient, fast.
Description of drawings
Fig. 1 is communicated with the structural representation of downflow weir pipe adjusting device for three phase separator water of the present invention.
The specific embodiment
See Fig. 1; Three phase separator water of the present invention is communicated with downflow weir pipe adjusting device; It comprises that three phase separator 2, water are communicated with downflow weir pipe 13; The inlet 8 that water is communicated with downflow weir pipe 13 is fixed in the expansion chamber 11, and the port of export 12 that water is communicated with the downflow weir pipe is vertically set in the hydroecium 3, and wavy metal telescoping tube 4 two ends connect water through flange 9-1,9-2 and are communicated with downflow weir pipe 13; Water in the hydroecium 3 is communicated with the downflow weir pipe and is supported on the tank dividing plate 5 through two spacing card pipe 10-1,10-2; Water is communicated with the port of export 12 and wavy metal telescoping tube 4 movable installations of downflow weir pipe, can move up and down, and water is communicated with the downflow weir pipe port of export 12 mouths of pipe and is provided with pawl dish 14; Four claws of pawl dish 14 are fixed on water and are communicated with the downflow weir pipe port of export 12 mouth of pipe places; Pawl dish 14 through pull bar 15-1,15-2 with the screw mandrel 17 of gate valve structure 1 link to each other (it is easy for installation for pull bar that pull bar 15-1,15-2 are connected through attaching nut 16), gate valve structure is connected three phase separator 2 through sealing ring 18 with flange 19, the stretching adjusting device of the separator outside of the water connection downflow weir pipe outlet end connection in the hydroecium is the gate valve structure adjusting device.Among Fig. 1,6 is the grease chamber, and 7 is the oil groove overflow weir.(gate valve structure is a prior art, and its principle is the motion that can guarantee the gate valve center-pole, realizes the sealing of fluid simultaneously).
Explain that below in conjunction with Fig. 1 invention three phase separator water is communicated with downflow weir pipe adjustment device work process:
The handwheel of rotation gate valve structure adjusting device 1; Handwheel drives screw mandrel 17 and moves up and down; Screw mandrel drives pull bar 15-1,15-2 (it is easy for installation for pull bar that pull bar 15-1,15-2 connect through attaching nut 16), and pull bar 15-1 drives pawl dish 14, because the retractility of wavy metal telescoping tube 4; Making water be communicated with the downflow weir pipe port of export 12 mouths of pipe moves up and down; Can be according to the situation of reality, the adjusting that the line up height raises or reduces outside separator quickly and easily makes separator can be in the duty an of the best.
Handwheel is provided with the scale of adjusting, and the operator can recognize the downflow weir pipe port of export 12 mouth of pipe height in the separator through the scale on the handwheel.
Claims (8)
1. a three phase separator water is communicated with downflow weir pipe adjusting device; It comprises that three phase separator, water are communicated with the downflow weir pipe; Said water is communicated with the downflow weir pipe and is arranged in the said three phase separator; It is characterized in that: said water is communicated with downflow weir pipe outlet end and connects the outside stretching adjusting device of separator; Described water is communicated with and adds one section bellows telescoping tube in the downflow weir pipe, and said water is communicated with the downflow weir pipe port of export and is movably arranged in the said three phase separator, and said water is communicated with downflow weir tube inlet end and is fixedly installed in the said three phase separator.
2. a kind of three phase separator water according to claim 1 is communicated with downflow weir pipe adjusting device, it is characterized in that: said bellows two ends connect said water through flange and are communicated with the downflow weir pipe.
3. a kind of three phase separator water according to claim 1 is communicated with downflow weir pipe adjusting device; It is characterized in that: the inlet that said water is communicated with the downflow weir pipe is arranged in the expansion chamber in the separator; The outlet that said water is communicated with the downflow weir pipe is vertically set in the hydroecium, and the water in the said hydroecium is communicated with the downflow weir pipe and is supported on the tank dividing plate in the said three phase separator through spacing card pipe.
4. a kind of three phase separator water according to claim 1 is communicated with downflow weir pipe adjusting device, it is characterized in that: said bellows two ends connect said water through flange and are communicated with the downflow weir pipe.
5. a kind of three phase separator water according to claim 1 is communicated with downflow weir pipe adjusting device; It is characterized in that: the outside stretching adjusting device of said separator is a gate valve structure, and the screw mandrel of said gate valve structure connects said water and is communicated with the downflow weir pipe port of export mouth of pipe.
6. a kind of three phase separator water according to claim 5 is communicated with downflow weir pipe adjusting device; It is characterized in that: said water is communicated with the downflow weir pipe port of export mouth of pipe and is provided with the pawl dish; The claw of said pawl dish is fixed on said water and is communicated with downflow weir pipe port of export mouth of pipe place, and said pawl dish links to each other with the screw mandrel of said gate valve structure through pull bar.
7. a kind of three phase separator water according to claim 6 is communicated with downflow weir pipe adjusting device, and it is characterized in that: said pawl dish is provided with four claws.
8. be communicated with downflow weir pipe adjusting device according to any three phase separator water described in the claim 5-7, it is characterized in that: said gate valve structure is connected said three phase separator through sealing ring with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102197561A CN102389647A (en) | 2011-08-03 | 2011-08-03 | Water phase communicating overflow weir pipe regulating device of three-phase separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102197561A CN102389647A (en) | 2011-08-03 | 2011-08-03 | Water phase communicating overflow weir pipe regulating device of three-phase separator |
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| CN102389647A true CN102389647A (en) | 2012-03-28 |
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| CN2011102197561A Pending CN102389647A (en) | 2011-08-03 | 2011-08-03 | Water phase communicating overflow weir pipe regulating device of three-phase separator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524816A (en) * | 2015-01-20 | 2015-04-22 | 天津大学 | Intelligent control system for liquid-liquid separator |
| CN105797436A (en) * | 2016-03-29 | 2016-07-27 | 中国海洋石油总公司 | Horizontal separator oil-water interface closed on-line adjuster |
| CN107158808A (en) * | 2017-06-20 | 2017-09-15 | 湖北工程学院 | A kind of crude oil dewatering treater |
| CN110374557A (en) * | 2019-08-01 | 2019-10-25 | 中国石油工程建设有限公司 | A kind of gas hydrates subsea production system and method based on fluidisation exploitation |
| CN112774258A (en) * | 2020-12-25 | 2021-05-11 | 森诺技术有限公司 | Liquid level displacement regulator of water level regulator in liquid-liquid separation |
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| US3971719A (en) * | 1974-12-09 | 1976-07-27 | Exxon Production Research Company | Three-phase separator |
| CN2364042Y (en) * | 1999-01-20 | 2000-02-16 | 大庆石油管理局油田建设设计研究院 | Crude processing integrated apparatus |
| CN2455329Y (en) * | 2000-11-23 | 2001-10-24 | 中国石化集团河南石油勘探局勘察设计研究院 | Three phase separator for oil, gas and water |
| CN2726697Y (en) * | 2004-09-28 | 2005-09-21 | 北京华油惠博普科技有限公司 | Bi-rotation gravity horizontal type oil, gas, water and sand multi-phase separating device of foaming crude oil |
| CN2930824Y (en) * | 2005-09-27 | 2007-08-08 | 邓志安 | Water and sand separation apparatus for oil and gas |
| CN201143393Y (en) * | 2007-11-20 | 2008-11-05 | 中国石油天然气集团公司 | Low-multiple hypergravity oil, gas and water three-phase separator |
| CN201239581Y (en) * | 2008-05-27 | 2009-05-20 | 西安恒旭科技发展有限公司 | Moveable pry-mounted oil, gas and water three-phase separating mechanism |
| CN201420544Y (en) * | 2009-05-04 | 2010-03-10 | 辽河石油勘探局 | Steam assisted gravity drainage high-temperature produced liquid three-phase separator boundary regulating device |
| CN202191730U (en) * | 2011-08-03 | 2012-04-18 | 江苏瑞吉格泰油气工程有限公司 | Adjustment device for water phase communication overflow weir pipe of three-phase separator |
-
2011
- 2011-08-03 CN CN2011102197561A patent/CN102389647A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971719A (en) * | 1974-12-09 | 1976-07-27 | Exxon Production Research Company | Three-phase separator |
| CN2364042Y (en) * | 1999-01-20 | 2000-02-16 | 大庆石油管理局油田建设设计研究院 | Crude processing integrated apparatus |
| CN2455329Y (en) * | 2000-11-23 | 2001-10-24 | 中国石化集团河南石油勘探局勘察设计研究院 | Three phase separator for oil, gas and water |
| CN2726697Y (en) * | 2004-09-28 | 2005-09-21 | 北京华油惠博普科技有限公司 | Bi-rotation gravity horizontal type oil, gas, water and sand multi-phase separating device of foaming crude oil |
| CN2930824Y (en) * | 2005-09-27 | 2007-08-08 | 邓志安 | Water and sand separation apparatus for oil and gas |
| CN201143393Y (en) * | 2007-11-20 | 2008-11-05 | 中国石油天然气集团公司 | Low-multiple hypergravity oil, gas and water three-phase separator |
| CN201239581Y (en) * | 2008-05-27 | 2009-05-20 | 西安恒旭科技发展有限公司 | Moveable pry-mounted oil, gas and water three-phase separating mechanism |
| CN201420544Y (en) * | 2009-05-04 | 2010-03-10 | 辽河石油勘探局 | Steam assisted gravity drainage high-temperature produced liquid three-phase separator boundary regulating device |
| CN202191730U (en) * | 2011-08-03 | 2012-04-18 | 江苏瑞吉格泰油气工程有限公司 | Adjustment device for water phase communication overflow weir pipe of three-phase separator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524816A (en) * | 2015-01-20 | 2015-04-22 | 天津大学 | Intelligent control system for liquid-liquid separator |
| CN105797436A (en) * | 2016-03-29 | 2016-07-27 | 中国海洋石油总公司 | Horizontal separator oil-water interface closed on-line adjuster |
| CN105797436B (en) * | 2016-03-29 | 2017-09-29 | 中国海洋石油总公司 | Horizontal separator oil-water interfaces enclosed on-line control device |
| CN107158808A (en) * | 2017-06-20 | 2017-09-15 | 湖北工程学院 | A kind of crude oil dewatering treater |
| CN110374557A (en) * | 2019-08-01 | 2019-10-25 | 中国石油工程建设有限公司 | A kind of gas hydrates subsea production system and method based on fluidisation exploitation |
| CN110374557B (en) * | 2019-08-01 | 2024-06-11 | 中国石油工程建设有限公司 | Natural gas hydrate underwater production system and method based on fluidization exploitation |
| CN112774258A (en) * | 2020-12-25 | 2021-05-11 | 森诺技术有限公司 | Liquid level displacement regulator of water level regulator in liquid-liquid separation |
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Application publication date: 20120328 |