ATE405790T1 - DEVICE FOR SPLITTING A TWO-PHASE CURRENT INTO TWO OR MORE STREAMS HAVING THE DESIRED STEAM/LIQUID RATIOS - Google Patents
DEVICE FOR SPLITTING A TWO-PHASE CURRENT INTO TWO OR MORE STREAMS HAVING THE DESIRED STEAM/LIQUID RATIOSInfo
- Publication number
- ATE405790T1 ATE405790T1 AT04738943T AT04738943T ATE405790T1 AT E405790 T1 ATE405790 T1 AT E405790T1 AT 04738943 T AT04738943 T AT 04738943T AT 04738943 T AT04738943 T AT 04738943T AT E405790 T1 ATE405790 T1 AT E405790T1
- Authority
- AT
- Austria
- Prior art keywords
- separator
- liquid
- vapor
- phase
- stream
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 6
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 239000012071 phase Substances 0.000 abstract 3
- 239000007791 liquid phase Substances 0.000 abstract 2
- 239000012808 vapor phase Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/005—Pipe-line systems for a two-phase gas-liquid flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention is a device (30) for splitting a two-phase inlet stream (41) into two or more outlet streams (42, 43). The device can be designed to maintain close to identical vapor to liquid ratio in each of the outlet streams. The inlet stream to the device is routed via an inlet pipe (32) to a separator vessel (31). Below the inlet pipe entrance in the vessel an impingement plate (33) is provided to break down the high velocity of the stream and to direct the stream towards the inner walls of the separator where liquid will impinge and separate from the vapor phase. In the separator vessel, separation of the liquid and vapor phases is achieved. Inside the separator two vertical suction channels (34, 35) are located. These suction channels are in fluid communication with the two outlet pipes (44, 45) through which the outlet streams are leaving the separator. The lower ends of the suction channels are submerged in the liquid phase (39). The suction channels are provided with apertures (36) in the side walls. Vapor is flowing though the fraction of the apertures that are above the liquid surface in the separator. When vapor is flowing through these apertures a pressure drop across the wall of the suction channel is generated. Consequently liquid is lifted up into the suction channel. The liquid is mixed with the vapor inside the suction channel and the two-phase mixture is flowing upwards through the channel and is leaving the separator and two-phase stream splitter through the outlet pipes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200300946 | 2003-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE405790T1 true ATE405790T1 (en) | 2008-09-15 |
Family
ID=33522197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04738943T ATE405790T1 (en) | 2003-06-24 | 2004-06-24 | DEVICE FOR SPLITTING A TWO-PHASE CURRENT INTO TWO OR MORE STREAMS HAVING THE DESIRED STEAM/LIQUID RATIOS |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1651904B1 (en) |
| JP (1) | JP4722840B2 (en) |
| CN (1) | CN100561036C (en) |
| AT (1) | ATE405790T1 (en) |
| DE (1) | DE602004015999D1 (en) |
| EA (1) | EA007546B1 (en) |
| ES (1) | ES2315667T3 (en) |
| WO (1) | WO2004113788A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009137457A1 (en) * | 2008-05-06 | 2009-11-12 | Fluor Technologies Corporation | Methods and apparatus for splitting multi-phase flow |
| US8500884B2 (en) * | 2010-09-27 | 2013-08-06 | Uop Llc | Vessel and process pertaining to an impermeable impingement plate |
| NO333218B1 (en) * | 2011-01-27 | 2013-04-15 | Fmc Kongsberg Subsea As | Manifold for use in a flow system |
| NL2011856C2 (en) * | 2013-11-28 | 2014-09-25 | Avantium Technologies B V | Reactor system for high throughput applications. |
| CN105546347A (en) * | 2015-12-11 | 2016-05-04 | 大连交通大学 | Liquid vaporizing and conveying device |
| US12000608B2 (en) * | 2017-07-27 | 2024-06-04 | Tyco Fire & Security Gmbh | Central plant control system with setpoints modification based on physical constraints |
| JP7328486B2 (en) * | 2019-02-21 | 2023-08-17 | 株式会社トリケミカル研究所 | Dissolved gas removal method and dissolved gas removal device |
| CN110711546B (en) * | 2019-11-15 | 2024-09-13 | 南通好唯智能制造科技有限公司 | Flow splitting system for microchannel reactor, flow splitter and manufacturing method thereof |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331825B1 (en) * | 1969-07-22 | 1978-09-05 | ||
| US4293025A (en) * | 1973-09-20 | 1981-10-06 | Atlantic Richfield Company | Method and apparatus for the distribution of liquid-vapor mixture |
| DE2731279C2 (en) * | 1977-07-11 | 1986-07-17 | KÜBA Kühlerfabrik Heinrich W. Schmitz GmbH, 8021 Baierbrunn | Device for distributing a flowing liquid-gas mixture into several partial flows |
| US4396063A (en) | 1981-11-16 | 1983-08-02 | Mobil Oil Corporation | Process and system for providing multiple streams of wet steam having substantially equal quality for recovering heavy oil |
| JPS58142483U (en) | 1982-03-20 | 1983-09-26 | 住友金属工業株式会社 | flow divider |
| US4528919A (en) | 1982-12-30 | 1985-07-16 | Union Oil Company Of California | Multi-phase fluid flow divider |
| US4574837A (en) | 1983-09-29 | 1986-03-11 | Exxon Production Research Co. | Method and apparatus for splitting two-phase gas-liquid flows having a known flow profile |
| US4516986A (en) | 1984-03-29 | 1985-05-14 | Shell Oil Company | Two-phase flow splitter |
| EP0172336A1 (en) * | 1984-08-24 | 1986-02-26 | GebràDer Sulzer Aktiengesellschaft | Apparatus for evenly distributing a two-phase mixture |
| JPH0612165B2 (en) | 1985-09-06 | 1994-02-16 | 三菱重工業株式会社 | Gas-liquid two-phase fluid distributor |
| US4800921A (en) | 1986-06-20 | 1989-01-31 | Exxon Production Research Company | Method and apparatus for dividing a single stream of liquid and vapor into multiple streams having similar vapor to liquid rations |
| US4824614A (en) | 1987-04-09 | 1989-04-25 | Santa Fe Energy Company | Device for uniformly distributing a two-phase fluid |
| US5254292A (en) * | 1989-02-02 | 1993-10-19 | Institut Francais Du Petrole | Device for regulating and reducing the fluctuations in a polyphasic flow, and its use |
| JPH03129271A (en) * | 1989-10-13 | 1991-06-03 | Mitsubishi Electric Corp | Multi-phase fluid distributor |
| FR2694824B1 (en) * | 1992-08-11 | 1994-09-16 | Inst Francais Du Petrole | Device for regulating and distributing a multiphase fluid. |
| US5250104A (en) * | 1992-10-16 | 1993-10-05 | Texaco Inc. | Method and apparatus for controlling phase splitting at pipe junctions |
| US5810032A (en) * | 1995-03-22 | 1998-09-22 | Chevron U.S.A. Inc. | Method and apparatus for controlling the distribution of two-phase fluids flowing through impacting pipe tees |
| CN2435145Y (en) * | 2000-07-20 | 2001-06-20 | 冯自平 | Gas-liquid two-phase flow distributor |
-
2004
- 2004-06-24 WO PCT/DK2004/000446 patent/WO2004113788A1/en not_active Ceased
- 2004-06-24 CN CNB2004800178329A patent/CN100561036C/en not_active Expired - Lifetime
- 2004-06-24 EA EA200600090A patent/EA007546B1/en unknown
- 2004-06-24 EP EP04738943A patent/EP1651904B1/en not_active Expired - Lifetime
- 2004-06-24 JP JP2006515729A patent/JP4722840B2/en not_active Expired - Lifetime
- 2004-06-24 DE DE602004015999T patent/DE602004015999D1/en not_active Expired - Lifetime
- 2004-06-24 AT AT04738943T patent/ATE405790T1/en not_active IP Right Cessation
- 2004-06-24 ES ES04738943T patent/ES2315667T3/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004015999D1 (en) | 2008-10-02 |
| ES2315667T3 (en) | 2009-04-01 |
| EP1651904A1 (en) | 2006-05-03 |
| EA007546B1 (en) | 2006-10-27 |
| EA200600090A1 (en) | 2006-06-30 |
| CN100561036C (en) | 2009-11-18 |
| WO2004113788A1 (en) | 2004-12-29 |
| EP1651904B1 (en) | 2008-08-20 |
| JP4722840B2 (en) | 2011-07-13 |
| JP2007533419A (en) | 2007-11-22 |
| CN1813155A (en) | 2006-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |