FR3081908B1 - UNDERWATER INSTALLATION AND PROCESS FOR COOLING A FLUID IN A HEAT EXCHANGER BY CIRCULATION OF SEA WATER. - Google Patents
UNDERWATER INSTALLATION AND PROCESS FOR COOLING A FLUID IN A HEAT EXCHANGER BY CIRCULATION OF SEA WATER. Download PDFInfo
- Publication number
- FR3081908B1 FR3081908B1 FR1854882A FR1854882A FR3081908B1 FR 3081908 B1 FR3081908 B1 FR 3081908B1 FR 1854882 A FR1854882 A FR 1854882A FR 1854882 A FR1854882 A FR 1854882A FR 3081908 B1 FR3081908 B1 FR 3081908B1
- Authority
- FR
- France
- Prior art keywords
- cooling
- heat exchanger
- sea water
- fluid
- circulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013535 sea water Substances 0.000 title abstract 4
- 239000012530 fluid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/001—Cooling arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0206—Heat exchangers immersed in a large body of liquid
- F28D1/022—Heat exchangers immersed in a large body of liquid for immersion in a natural body of water, e.g. marine radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
- F28D1/0476—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend the conduits having a non-circular cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
La présente invention concerne un procédé et une installation sous-marine de refroidissement (10) de fluide de production comprenant la mise en œuvre d'un échangeur de chaleur (1) au fond de la mer (12), relié à des conduites de transfert du dit fluide de production (11a, 11b) comprenant un circuit externe de refroidissement (2) apte à faire circuler de l'eau de mer de refroidissement, à l'aide d'une pompe de circulation (3), comprenant : - des dispositifs d'alimentation (4, 4a) et des dispositifs d'évacuation (5, 5a) de l'eau de mer dudit circuit externe de refroidissement (2) et des dispositifs de contrôle et commande (3a, 6-6a, 7-7a) de la variation d'un débit identique (d2) de l'évacuation et de l'alimentation en eau de mer.The present invention relates to a method and an underwater plant for cooling (10) production fluid comprising the use of a heat exchanger (1) at the bottom of the sea (12), connected to transfer pipes. said production fluid (11a, 11b) comprising an external cooling circuit (2) capable of circulating cooling seawater, using a circulation pump (3), comprising: - supply devices (4, 4a) and discharge devices (5, 5a) of sea water from said external cooling circuit (2) and control and command devices (3a, 6-6a, 7- 7a) the variation of an identical flow rate (d2) of the discharge and the seawater supply.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1854882A FR3081908B1 (en) | 2018-06-05 | 2018-06-05 | UNDERWATER INSTALLATION AND PROCESS FOR COOLING A FLUID IN A HEAT EXCHANGER BY CIRCULATION OF SEA WATER. |
BR112020022796-0A BR112020022796A2 (en) | 2018-06-05 | 2019-06-04 | subsea installation and cooling process of a fluid in a heat exchanger for seawater circulation |
PCT/FR2019/051315 WO2019234343A1 (en) | 2018-06-05 | 2019-06-04 | Underwater facility and method for cooling a fluid in a heat exchanger by circulating seawater |
EP19742843.6A EP3803041B1 (en) | 2018-06-05 | 2019-06-04 | Underwater facility and method for cooling a fluid in a heat exchanger by circulating seawater |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1854882A FR3081908B1 (en) | 2018-06-05 | 2018-06-05 | UNDERWATER INSTALLATION AND PROCESS FOR COOLING A FLUID IN A HEAT EXCHANGER BY CIRCULATION OF SEA WATER. |
FR1854882 | 2018-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3081908A1 FR3081908A1 (en) | 2019-12-06 |
FR3081908B1 true FR3081908B1 (en) | 2021-04-30 |
Family
ID=62875027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1854882A Expired - Fee Related FR3081908B1 (en) | 2018-06-05 | 2018-06-05 | UNDERWATER INSTALLATION AND PROCESS FOR COOLING A FLUID IN A HEAT EXCHANGER BY CIRCULATION OF SEA WATER. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3803041B1 (en) |
BR (1) | BR112020022796A2 (en) |
FR (1) | FR3081908B1 (en) |
WO (1) | WO2019234343A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112261837A (en) * | 2020-10-16 | 2021-01-22 | 北京国电富通科技发展有限责任公司 | Seawater data cabin water cooling system |
CN112483052B (en) * | 2020-12-21 | 2023-11-10 | 吉林大学 | Device and method for inhibiting generation of shaft hydrate by circulating seawater |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO330761B1 (en) * | 2007-06-01 | 2011-07-04 | Fmc Kongsberg Subsea As | Underwater dressing unit and method for underwater dressing |
NO330105B1 (en) * | 2008-07-03 | 2011-02-21 | Aker Subsea As | Seabed heat exchanger |
NO334268B1 (en) | 2011-04-15 | 2014-01-27 | Apply Nemo As | An underwater cooling device |
NO335450B1 (en) * | 2011-06-30 | 2014-12-15 | Aker Subsea As | Seabed compression device |
BR112013032865B1 (en) | 2011-07-01 | 2020-12-01 | Equinor Energy As | subsea heat exchanger and method for temperature control |
NO20140389A1 (en) * | 2014-03-25 | 2015-09-28 | Vetco Gray Scandinavia As | Underwater heat exchanger device and method for improving the rate of heat transfer in an underwater heat exchanger |
-
2018
- 2018-06-05 FR FR1854882A patent/FR3081908B1/en not_active Expired - Fee Related
-
2019
- 2019-06-04 EP EP19742843.6A patent/EP3803041B1/en active Active
- 2019-06-04 BR BR112020022796-0A patent/BR112020022796A2/en unknown
- 2019-06-04 WO PCT/FR2019/051315 patent/WO2019234343A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112020022796A2 (en) | 2021-02-02 |
FR3081908A1 (en) | 2019-12-06 |
WO2019234343A1 (en) | 2019-12-12 |
EP3803041A1 (en) | 2021-04-14 |
EP3803041B1 (en) | 2022-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20191206 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20240205 |