KR910000475A - 해수에 접하는 물체의 방오(防汚) 장치 - Google Patents

해수에 접하는 물체의 방오(防汚) 장치 Download PDF

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Publication number
KR910000475A
KR910000475A KR1019900001109A KR900001109A KR910000475A KR 910000475 A KR910000475 A KR 910000475A KR 1019900001109 A KR1019900001109 A KR 1019900001109A KR 900001109 A KR900001109 A KR 900001109A KR 910000475 A KR910000475 A KR 910000475A
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South Korea
Prior art keywords
conductive film
film
contact
conductive
antifouling
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Application number
KR1019900001109A
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English (en)
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KR930008997B1 (ko
Inventor
마사히로 우사미
겐지 우에다
기요미 도모시게
쇼오죠 오오다
쯔또무 호리구찌
히로시 야마자끼
Original Assignee
우에다 쇼오지
미쯔비시주우고오교오 가부시기가이샤
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Application filed by 우에다 쇼오지, 미쯔비시주우고오교오 가부시기가이샤 filed Critical 우에다 쇼오지
Publication of KR910000475A publication Critical patent/KR910000475A/ko
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Publication of KR930008997B1 publication Critical patent/KR930008997B1/ko

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Classifications

    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Paints Or Removers (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)

Abstract

내용 없음

Description

해수에 접하는 물체의 방오(防汚)장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 해수에 접하는 물체의 방오(防汚)장치의 제1실시예를 도시한 모식도.
제2도는 상기와 같은 장치에 있어서의 도전유효거리를 종래장치와 비교하여 도시한 선도.
제3도는 구조물에 띠형상으로 도전막을 시행할 경우의 전체사시도.
제4도는 제3도의 부분확대도.

Claims (3)

  1. 선박, 해양구조물등의 해수에 접하는 물체의 접촉수면의 전기절연체의 바깥쪽을 피복하는 비저항이 작은금속 또는 금속산화물의 박판, 용사막, 증착막 또는 융착막으로 이루어진 통전용의 제1도전막과, 상기 제1도전막의 바깥쪽을 피복하는 내산화성불용물질과 유기바인더로 이루어지고 상기 제1도전막보다 전기저항이 큰방오용의 제2도전막과, 상기 제2도전막에 대향하여 철, 구리 또는 탄소로 이루어지고 해수속에 설치된 전기전도체와, 상기 제1도전막과 상기 전기전도체와의 사이에 접속되고 상기 제1도전막에서부터 상기 제2도전막을 통해서 상기 전기전도체방향으로 직류를 통전하는 전원장치를 구비한것을 특징으로하는 해수에 접하는 물체의 방오장치.
  2. 선박, 해양구조물등 해수에 접하는 물체의 접촉수면의 전기절연체의 바깥쪽을 피복하는 비저항이 작은 금속 또는 금속산화물의 박판, 용사막, 증착막 또는 융착막으로이루어진 통전용의 제1도전막과, 상기 제1도전막의 바깥쪽을 피복하는 내산화성불용성물질과 유기바인더로 이루어지고 상기 제1도전막보다 전기저항이 큰 방오용의 제2도전막으로 이루어지고, 상기 제1도전막 및 제2도전막이 복수로 분할되고, 상기 복수의 제1도 전막중, 임의로 선택되는 2개의 제1도전막의 한쪽을 양극으로하고, 다른 한쪽을 음극으로 하여 양자간에 교호로 바다속에 전류를 흐르게하는 극성절환회로를 가진 직류전원장치를 구비한 것을 특징으로하는 해수에 접하는 물체의 방오장치.
  3. 제1항 또는 제2항에 있어서, 상기 제1도전막이 띠형상 또는 격자형상으로 형성되어 있는 것을 특징으로하는 해수에 접하는 물체의 방오장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900001109A 1988-11-14 1990-01-31 해수에 접하는 물체의 방오(防汚)장치 KR930008997B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP28719088 1988-11-14
JP63-287190 1988-11-14
JP63-302005 1988-11-29
JP1-139973 1989-06-01
JP1139973A JP2647498B2 (ja) 1988-11-14 1989-06-01 海水に接する構造物の防汚装置

Publications (2)

Publication Number Publication Date
KR910000475A true KR910000475A (ko) 1991-01-29
KR930008997B1 KR930008997B1 (ko) 1993-09-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001109A KR930008997B1 (ko) 1988-11-14 1990-01-31 해수에 접하는 물체의 방오(防汚)장치

Country Status (10)

Country Link
US (1) US5088432A (ko)
EP (1) EP0369557B1 (ko)
JP (1) JP2647498B2 (ko)
KR (1) KR930008997B1 (ko)
AU (1) AU618145B2 (ko)
CA (1) CA2001785C (ko)
DE (1) DE68902979T2 (ko)
DK (1) DK174030B1 (ko)
FI (1) FI95896C (ko)
NO (1) NO179414C (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5643424A (en) * 1988-01-19 1997-07-01 Marine Environmental Research, Inc. Apparatus for the prevention of fouling and/or corrosion of structures in seawater, brackish water and/or fresh water
US5346598A (en) * 1988-01-19 1994-09-13 Marine Environmental Research, Inc. Method for the prevention of fouling and/or corrosion of structures in seawater, brackish water and/or fresh water
JPH0724822B2 (ja) * 1990-07-23 1995-03-22 大機ゴム工業株式会社 防汚方法および防汚装置
US5653052A (en) * 1991-04-03 1997-08-05 Ocean Environmental Technologies Limited Method for immobilizing or killing swimming larvae in a mass of fresh water, and an electric trap for practicing such a method
US5364512A (en) * 1992-10-15 1994-11-15 Pure The Ionizer Inc. Electrochemical ionization apparatus system for purifying water
GB9403959D0 (en) * 1994-03-02 1994-04-20 Ostlie Lars S Apparatus for harming or killing fouling flora or fauna and an item carrying the same
FI103190B1 (fi) * 1994-11-01 1999-05-14 Savcor Marine Oy Menetelmä eliöstön kasvun estämiseksi nesteupotuksessa olevien rakenteiden pinnoilla
US7111428B1 (en) * 1996-09-06 2006-09-26 Ocean Environmental Technologies Ltd. Apparatus for harming or killing fouling flora or fauna and an item carrying the same
US5753100A (en) * 1996-12-27 1998-05-19 Lumsden; Dennis L. Ionization-type water purification system
US5820737A (en) * 1997-02-25 1998-10-13 Kohn; Henri-Armand Anti-fouling laminate marine structures
US6209472B1 (en) 1998-11-09 2001-04-03 Brunswick Corporation Apparatus and method for inhibiting fouling of an underwater surface
GB2343948A (en) * 1998-11-18 2000-05-24 Yorkshire Water Services Ltd Investigating potable waters
AUPP958199A0 (en) * 1999-04-01 1999-04-29 Barnacle Guard System Pty Ltd An anode for use in a marine environment
US6173669B1 (en) 1999-10-14 2001-01-16 Brunswick Corporation Apparatus and method for inhibiting fouling of an underwater surface
US6514401B2 (en) * 2001-05-02 2003-02-04 Taiwan Power Company Anti-biofouling system
US6547952B1 (en) 2001-07-13 2003-04-15 Brunswick Corporation System for inhibiting fouling of an underwater surface
DE10238981A1 (de) * 2002-08-20 2004-04-08 bioplan GmbH Institut für angewandte Biologie und Landschaftsplanung Beschichtung von Oberflächen, die mit einer Flüssigkeit in Kontakt kommen, zur Verhinderung von biologischem Bewuchs
DE10324228B4 (de) * 2003-05-28 2006-02-16 Rittal Gmbh & Co. Kg Kühlvorrichtung für eine Offshore-Windenergieanlage
US7211173B1 (en) 2003-07-29 2007-05-01 Brunswick Corporation System for inhibiting fouling of an underwater surface
US7025013B1 (en) * 2004-07-16 2006-04-11 Brunswick Corporation Multilayered submersible structure with fouling inhibiting characteristic
KR100852528B1 (ko) * 2007-02-12 2008-08-14 대우조선해양 주식회사 액화천연가스 운반선용 메인 보일러의 레이업 방법
US8020504B2 (en) * 2010-01-19 2011-09-20 Beltran, Inc. Structural component for producing ship hulls, ship hulls containing the same, and method of manufacturing the same
EP2980167B1 (de) 2014-08-01 2017-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Antifouling - Beschichtung und dessen Verwendung sowie Verfahren zum Schutz von Oberflächen vor Biofouling
TR201910560T4 (tr) 2015-12-23 2019-08-21 Koninklijke Philips Nv Bir yüke güç sağlamaya yönelik yük düzenlemesi ve elektrik gücü düzenlemesi.
JP6559900B2 (ja) * 2015-12-23 2019-08-14 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 負荷設備及び負荷に電力供給するための電力設備
CA3009273A1 (en) * 2015-12-23 2017-06-29 Koninklijke Philips N.V. Marine structure
EP3481151A1 (en) * 2017-11-01 2019-05-08 Koninklijke Philips N.V. An electric current supply system, designed to be at least partially submerged in an electrically conductive liquid during operation thereof
US20210395900A1 (en) * 2018-11-22 2021-12-23 Roberto Kessel Process for biofouling cohibition in marine environments
KR102555459B1 (ko) * 2021-06-04 2023-07-13 주식회사 프록시헬스케어 선박용 바이오파울링 방지 장치 및 그의 제조 방법
EP4361017A1 (en) * 2022-10-31 2024-05-01 EPFF Electrical Pipe For Fluid transport AB Reduction of biofouling on watercraft

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510094A (en) * 1967-12-11 1970-05-05 James Clark Method and means for reducing the skin friction of bodies moving in a fluid medium
US3625852A (en) * 1969-06-27 1971-12-07 Engelhard Min & Chem Marine antifouling system
US3984302A (en) * 1974-11-18 1976-10-05 General Dynamics Corporation Apparatus for controlling marine fouling of salt water coolant heat exchangers, piping systems, and the like
US4127687A (en) * 1976-07-19 1978-11-28 Rohm And Haas Company Prevention of fouling of marine structures such as boat hulls
GB1597305A (en) * 1977-05-25 1981-09-03 Riffe W J Marine potentiometric antifouling and anticorrosion device
JPH0615069B2 (ja) * 1986-10-17 1994-03-02 三菱重工業株式会社 海水と接する構造物の導電塗膜及び防汚装置
JP2601807B2 (ja) * 1986-10-20 1997-04-16 三菱重工業株式会社 海水に接する構造物の防汚装置及び防汚・防食装置

Also Published As

Publication number Publication date
JP2647498B2 (ja) 1997-08-27
FI895418A0 (fi) 1989-11-14
AU618145B2 (en) 1991-12-12
DK539889D0 (da) 1989-10-30
JPH02225574A (ja) 1990-09-07
NO179414B (no) 1996-06-24
CA2001785A1 (en) 1990-05-14
KR930008997B1 (ko) 1993-09-18
NO894523D0 (no) 1989-11-13
EP0369557A1 (en) 1990-05-23
EP0369557B1 (en) 1992-09-23
DE68902979T2 (de) 1993-02-25
CA2001785C (en) 1994-03-08
DK174030B1 (da) 2002-04-29
NO179414C (no) 1996-10-02
US5088432A (en) 1992-02-18
NO894523L (no) 1990-05-15
FI95896C (fi) 1996-04-10
DK539889A (da) 1990-05-15
DE68902979D1 (de) 1992-10-29
AU4455289A (en) 1990-05-31
FI95896B (fi) 1995-12-29

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