FR2308857A1 - Prise d'admission d'eau de mer evitant l'encrassement - Google Patents

Prise d'admission d'eau de mer evitant l'encrassement

Info

Publication number
FR2308857A1
FR2308857A1 FR7611711A FR7611711A FR2308857A1 FR 2308857 A1 FR2308857 A1 FR 2308857A1 FR 7611711 A FR7611711 A FR 7611711A FR 7611711 A FR7611711 A FR 7611711A FR 2308857 A1 FR2308857 A1 FR 2308857A1
Authority
FR
France
Prior art keywords
sea water
water intake
avoiding clogging
clogging
avoiding
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.)
Withdrawn
Application number
FR7611711A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of FR2308857A1 publication Critical patent/FR2308857A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2002/005—Intakes for coolant medium other than sea chests, e.g. for ambient water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46142—Catalytic coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Prevention Of Electric Corrosion (AREA)
FR7611711A 1975-04-25 1976-04-21 Prise d'admission d'eau de mer evitant l'encrassement Withdrawn FR2308857A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57180375A 1975-04-25 1975-04-25

Publications (1)

Publication Number Publication Date
FR2308857A1 true FR2308857A1 (fr) 1976-11-19

Family

ID=24285127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611711A Withdrawn FR2308857A1 (fr) 1975-04-25 1976-04-21 Prise d'admission d'eau de mer evitant l'encrassement

Country Status (11)

Country Link
JP (1) JPS51130043A (xx)
AU (1) AU1328276A (xx)
BR (1) BR7602513A (xx)
DE (1) DE2617538A1 (xx)
DK (1) DK184576A (xx)
FR (1) FR2308857A1 (xx)
GB (1) GB1535255A (xx)
IL (1) IL49461A (xx)
IT (1) IT1058214B (xx)
NO (1) NO761396L (xx)
SE (1) SE7604696L (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012000A1 (en) * 1978-11-24 1980-06-11 Diamond Shamrock Corporation Prevention of deposits on metal surfaces
US4861555A (en) * 1985-03-11 1989-08-29 Applied Automation, Inc. Apparatus for chromatographic analysis of ionic species

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019212078A1 (de) * 2019-08-13 2021-02-18 Thyssenkrupp Ag Schutz für Seewasser führende Leitungen
EP4123054A1 (en) 2021-07-19 2023-01-25 Siemens Gamesa Renewable Energy A/S Offshore wind turbine with a fluid supply assembly comprising a cleaning unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1335904A (fr) * 1962-10-11 1963-08-23 Tech J Trachet Bureau Procédé pour éviter la salissure des canalisations, enceintes et surfaces mises en contact avec l'eau de mer
GB1153179A (en) * 1965-09-20 1969-05-29 Internat Paints Ltd Improvements in or relating to the prevention of fouling
GB1158545A (en) * 1965-10-25 1969-07-16 Serck R & D Ltd Improvements in and relating to the Prevention of Bacterial Growth on Metallic Filtering Elements
US3766045A (en) * 1970-09-08 1973-10-16 Daiki Engineering Co Electrolytic cell for electrolysis of sea water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1335904A (fr) * 1962-10-11 1963-08-23 Tech J Trachet Bureau Procédé pour éviter la salissure des canalisations, enceintes et surfaces mises en contact avec l'eau de mer
GB1153179A (en) * 1965-09-20 1969-05-29 Internat Paints Ltd Improvements in or relating to the prevention of fouling
GB1158545A (en) * 1965-10-25 1969-07-16 Serck R & D Ltd Improvements in and relating to the Prevention of Bacterial Growth on Metallic Filtering Elements
US3766045A (en) * 1970-09-08 1973-10-16 Daiki Engineering Co Electrolytic cell for electrolysis of sea water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012000A1 (en) * 1978-11-24 1980-06-11 Diamond Shamrock Corporation Prevention of deposits on metal surfaces
US4861555A (en) * 1985-03-11 1989-08-29 Applied Automation, Inc. Apparatus for chromatographic analysis of ionic species

Also Published As

Publication number Publication date
JPS51130043A (en) 1976-11-12
SE7604696L (sv) 1976-10-26
IT1058214B (it) 1982-04-10
IL49461A (en) 1978-07-31
DE2617538A1 (de) 1976-11-04
BR7602513A (pt) 1976-10-19
DK184576A (da) 1976-10-26
GB1535255A (en) 1978-12-13
NO761396L (xx) 1976-10-26
AU1328276A (en) 1977-10-27
IL49461A0 (en) 1976-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse