WO1999035339A1 - Verfahren und vorrichtung zum bereitstellen von see- oder meerwasser aus grossen tiefen - Google Patents
Verfahren und vorrichtung zum bereitstellen von see- oder meerwasser aus grossen tiefen Download PDFInfo
- Publication number
- WO1999035339A1 WO1999035339A1 PCT/EP1998/007951 EP9807951W WO9935339A1 WO 1999035339 A1 WO1999035339 A1 WO 1999035339A1 EP 9807951 W EP9807951 W EP 9807951W WO 9935339 A1 WO9935339 A1 WO 9935339A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sea
- sea water
- water
- pipeline
- providing
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 6
- 239000004698 Polyethylene Substances 0.000 claims abstract description 5
- 239000003365 glass fiber Substances 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- -1 polyethylene Polymers 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 239000013535 sea water Substances 0.000 claims description 77
- 238000003809 water extraction Methods 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 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
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0296—Removal of the heat of compression, e.g. within an inter- or afterstage-cooler against an ambient heat sink
- F25J1/0297—Removal of the heat of compression, e.g. within an inter- or afterstage-cooler against an ambient heat sink using an externally chilled fluid, e.g. chilled water
Definitions
- the invention relates to a method and a device for providing sea or sea water from great depths below the sea or sea water level, the sea or sea water preferably being used as a cooling and / or heating medium for a wide variety of processes.
- the invention relates to a device for providing sea or sea water from great depths.
- from great depths should be understood to mean the removal of sea or sea water from depths of more than 50 m, preferably more than 100 m, below the sea or sea water level.
- the seawater or seawater provided according to the method or the device according to the invention can be used as cooling and / or heating medium for any process or application, be it for power plants, nuclear power plants, petrochemical plants, refineries, natural gas liquefaction plants, etc. be used.
- Cooling tower system direct sea water system indirect sea water system
- Sea water with the lowest possible temperature ie ⁇ 15 ° C, is available. However, it is often the case that the temperatures of the upper layers of a Sea or sea are too warm to be used as cooling media. On the other hand, the sea or sea water has the required low temperature from a greater depth, especially below 50 meters.
- the object of the present invention is to provide a method and a device for providing sea or sea water, which enables a relatively low investment and operating cost-intensive provision of sea or sea water from a great depth of water.
- sea or sea water in that the sea or sea water by means of at least one sea or sea water pipeline, preferably made of a polymer plastic, in particular of polyethylene, PVC or polyester reinforced with glass fiber , consists of a depth of 500 to 50 m, preferably 300 to 100 m, below the sea or sea water level to the desired level below or above the sea or sea water level.
- a polymer plastic in particular of polyethylene, PVC or polyester reinforced with glass fiber
- the inventive device for providing sea or sea water is characterized by at least one sea or sea water extraction line, the inlet opening of which is at the desired depth below the sea or sea level from which the sea or sea water is to be provided.
- the method according to the invention and the device according to the invention make it possible to provide sea or sea water from great water depths, which is less expensive in terms of investment and operating costs. While previously complex pipeline and tunnel constructions were often required, the provision of sea or sea water is now carried out according to the invention only by means of at least one sea or sea water extraction line, the inlet opening of which is below the sea or sea level at the desired depth.
- the method according to the invention and the device according to the invention for providing sea or sea water are further developed, that the sea or sea water is at least pumped to a pressure above the sea or sea water pressure at the outlet of the sea or sea water pipeline. sers is pumped.
- the outlet side of the sea or sea water extraction line is operatively connected to at least one pump.
- the sea or sea water becomes sea and / or marine fauna before and immediately upon entering the sea or sea water pipeline and / or -flora cleaned.
- devices for filtering sea and / or marine fauna and / or flora are arranged on the inlet side of the sea or sea water pipeline.
- the sea or sea water pipeline used preferably consists of a polymer plastic, in particular of polyethylene, PVC or polyester reinforced with glass fiber.
- the device according to the invention for providing sea or sea water is further developed, that the sea or sea water pipeline has means for reducing the entry speed of the entering water.
- sea or sea water with different temperatures can be provided at different times.
- the sea or sea water pipeline has at least two lines on the inlet side.
- the inlet openings of these lines can be arranged in different water depths or layers, so that after shutting off the line (s) that extend into water depths or layers whose water temperature (s) are not required, only via the one (s) Pipe (s) that extend into water depths or layers, the water temperature (s) of which is desired, sea or sea water is provided.
- the method according to the invention and the device according to the invention for providing sea or sea water from great depths below the sea or sea water level can be used advantageously in particular when the surface temperature of the water is relatively high.
- the method according to the invention and the device according to the invention also have advantages over the methods and devices belonging to the prior art, since the temperature difference between the surface temperature and the temperature of the returned water is comparatively small.
- the use of colder water as a cooling and / or heating medium has the advantage that, due to the lower water temperature, both the corrosion and the pollution within the pipes and heat exchangers are slowed down or reduced.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physical Water Treatments (AREA)
- Farming Of Fish And Shellfish (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Pipeline Systems (AREA)
- Extraction Or Liquid Replacement (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU25132/99A AU2513299A (en) | 1998-01-02 | 1998-12-08 | Method and device for preparing sea or ocean water from great depths |
| JP2000527711A JP2002500298A (ja) | 1998-01-02 | 1998-12-08 | 深部海水又は湖水の取水方法及び装置 |
| NO20003428A NO20003428D0 (no) | 1998-01-02 | 2000-06-30 | FremgangsmÕte og innretning for opphenting av ferskvann eller sjøvann fra store dyp |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19800005A DE19800005A1 (de) | 1998-01-02 | 1998-01-02 | Verfahren und Vorrichtung zum Bereitstellen von See- oder Meerwasser aus großen Tiefen |
| DE19800005.7 | 1998-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999035339A1 true WO1999035339A1 (de) | 1999-07-15 |
Family
ID=7853924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1998/007951 WO1999035339A1 (de) | 1998-01-02 | 1998-12-08 | Verfahren und vorrichtung zum bereitstellen von see- oder meerwasser aus grossen tiefen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JP2002500298A (es) |
| AU (1) | AU2513299A (es) |
| DE (1) | DE19800005A1 (es) |
| ES (1) | ES2165335B1 (es) |
| ID (1) | ID26121A (es) |
| NO (1) | NO20003428D0 (es) |
| WO (1) | WO1999035339A1 (es) |
| ZA (1) | ZA9811935B (es) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258661A (en) * | 1978-05-29 | 1981-03-31 | Studsvik Energiteknik Ab | Fish pond plant |
| JPS62204000A (ja) * | 1986-02-28 | 1987-09-08 | Niigata Eng Co Ltd | 深層水取水装置 |
| FR2601353A1 (fr) * | 1986-07-10 | 1988-01-15 | El Ghaziri Abdel | Methode de dessalement de l'eau de mer par distillation sous vide utilisant les differences de temperature entre couches superficielles et profondes dans la mer. |
| JPS63276432A (ja) * | 1987-05-06 | 1988-11-14 | Taisei Corp | 浸透海水の取水方法 |
| JPH10253103A (ja) * | 1997-03-14 | 1998-09-25 | Toshiba Corp | 深海水による冷熱供給装置および方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2035779B1 (es) * | 1991-06-12 | 1993-11-01 | Capote Del Villar Antonio | Sistema de fabricacion e instalacion de torres de tomas selectivas en embalses. |
| FR2679575B1 (fr) * | 1991-07-24 | 1993-11-05 | Beaudrey Cie E | Prise d'eau, en particulier pour installation industrielle. |
-
1998
- 1998-01-02 DE DE19800005A patent/DE19800005A1/de not_active Ceased
- 1998-12-08 WO PCT/EP1998/007951 patent/WO1999035339A1/de not_active IP Right Cessation
- 1998-12-08 AU AU25132/99A patent/AU2513299A/en not_active Abandoned
- 1998-12-08 ID IDW20001283A patent/ID26121A/id unknown
- 1998-12-08 JP JP2000527711A patent/JP2002500298A/ja active Pending
- 1998-12-08 ES ES200050050A patent/ES2165335B1/es not_active Expired - Fee Related
- 1998-12-31 ZA ZA9811935A patent/ZA9811935B/xx unknown
-
2000
- 2000-06-30 NO NO20003428A patent/NO20003428D0/no not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258661A (en) * | 1978-05-29 | 1981-03-31 | Studsvik Energiteknik Ab | Fish pond plant |
| JPS62204000A (ja) * | 1986-02-28 | 1987-09-08 | Niigata Eng Co Ltd | 深層水取水装置 |
| FR2601353A1 (fr) * | 1986-07-10 | 1988-01-15 | El Ghaziri Abdel | Methode de dessalement de l'eau de mer par distillation sous vide utilisant les differences de temperature entre couches superficielles et profondes dans la mer. |
| JPS63276432A (ja) * | 1987-05-06 | 1988-11-14 | Taisei Corp | 浸透海水の取水方法 |
| JPH10253103A (ja) * | 1997-03-14 | 1998-09-25 | Toshiba Corp | 深海水による冷熱供給装置および方法 |
Non-Patent Citations (3)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 12, no. 57 (M - 670) 20 February 1988 (1988-02-20) * |
| PATENT ABSTRACTS OF JAPAN vol. 13, no. 101 (C - 574) 9 March 1989 (1989-03-09) * |
| PATENT ABSTRACTS OF JAPAN vol. 98, no. 14 31 December 1998 (1998-12-31) * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2165335A1 (es) | 2002-03-01 |
| JP2002500298A (ja) | 2002-01-08 |
| NO20003428L (no) | 2000-06-30 |
| NO20003428D0 (no) | 2000-06-30 |
| ID26121A (id) | 2000-11-23 |
| ZA9811935B (en) | 1999-07-07 |
| ES2165335B1 (es) | 2003-06-16 |
| AU2513299A (en) | 1999-07-26 |
| DE19800005A1 (de) | 1999-07-08 |
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