JP6892873B2 - 船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶及びその建造方法 - Google Patents
船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶及びその建造方法 Download PDFInfo
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- JP6892873B2 JP6892873B2 JP2018549455A JP2018549455A JP6892873B2 JP 6892873 B2 JP6892873 B2 JP 6892873B2 JP 2018549455 A JP2018549455 A JP 2018549455A JP 2018549455 A JP2018549455 A JP 2018549455A JP 6892873 B2 JP6892873 B2 JP 6892873B2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 123
- 238000010276 construction Methods 0.000 title description 10
- 238000000034 method Methods 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 13
- 239000003651 drinking water Substances 0.000 claims description 7
- 235000020188 drinking water Nutrition 0.000 claims description 7
- 239000013505 freshwater Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000013535 sea water Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000007792 addition Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- MHKLKWCYGIBEQF-UHFFFAOYSA-N 4-(1,3-benzothiazol-2-ylsulfanyl)morpholine Chemical compound C1COCCN1SC1=NC2=CC=CC=C2S1 MHKLKWCYGIBEQF-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/16—Shells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/38—Keels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
- B63B43/06—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability using ballast tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/38—Keels
- B63B2003/385—Keels with means for controlling heeling or rolling motions, or lift, e.g. flaps, by changing geometry, or by ballast displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Ship Loading And Unloading (AREA)
- Prevention Of Electric Corrosion (AREA)
- Physical Water Treatments (AREA)
Description
100 船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶
110 船首部
120 船尾部
130 貨物倉
140 ビルジキール
150 フィンスタビライザー
Claims (10)
- 船舶の船底面において、前記船底面の中央部に対して段差が形成されるように下方に突設された船首部及び船尾部、及び、
前記船底面の中央部下側に前記船底面の長手方向に位置するビルジキール(bilgekeel)、を含み、
前記船首部及び船尾部と前記船底面の中央部間の段差形成によって前記船底面の中央部の吃水(draft)と前記船首部及び船尾部の吃水(draft)間の高低差が発生することにより、無バラスト水(ballast water free)の条件で海上で前記船舶の姿勢を制御することができるように形成され、
貨物積荷役の際、海水をバラスト水(ballast water)として利用せずに、前記船舶内で運用される飲水(drinking water)及び消火水(extinguish water)を含む清水(clear water)をバラスト用タンクに満たすことでバラストを構成することができるように形成され、
バラスト水として利用した清水を、浄水過程及びフィルタリング過程によって、再度、船舶内で利用できるようにすることを特徴とする、船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶。 - 前記船底面の中央部下側に前記船底面の長手方向に配列及び位置される一つ以上のフィンスタビライザー、を含むことを特徴とする、請求項1に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶。
- 前記船首部は前記船舶のバルブの下側部に位置し、
前記船尾部は前記船舶の機関室の下側部に位置し、
前記船底面の中央部は前記船舶の貨物倉の下側部に位置することを特徴とする、請求項1に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶。 - 前記船舶の中央部に位置する貨物倉の底面は、
前記船尾部より前記船首部の方が高く傾くように構成されることを特徴とする、請求項1に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶。 - 前記船底面の船体ビルジ曲率(bilge radius)は90度の角度に相応するように形成されることを特徴とする、請求項1に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶。
- 船舶の船底面において、前記船底面の中央部に対して段差が形成されるように前記船舶の船首部及び船尾部を下方に突設させる段階、及び、
前記船底面の中央部下側に前記船底面の長手方向にビルジキール(bilge keel)を位置させる段階、を含み、
前記船首部及び船尾部と前記船底面の中央部間の段差形成によって前記船底面の中央部の吃水(draft)と前記船首部及び船尾部の吃水(draft)間の高低差が発生することにより、無バラスト水(ballast water free)の条件で海上で前記船舶の姿勢を制御することができるように形成され、
貨物積荷役の際、海水をバラスト水(ballast water)として利用せずに、前記船舶内で運用される飲水(drinking water)及び消火水(extinguish water)を含む清水(clear water)をバラスト用タンクに満たすことでバラストを構成することができるように形成され、
バラスト水として利用した清水を、浄水過程及びフィルタリング過程によって、再度、船舶内で利用できるようにする構成する、ことを特徴とする、船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶の建造方法。 - 前記船底面の中央部下側に前記船底面の長手方向に一つ以上のフィンスタビライザーを配列及び位置させる段階、を含むことを特徴とする、請求項6に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶の建造方法。
- 前記船首部は前記船舶のバルブの下側部に位置し、
前記船尾部は前記船舶の機関室の下側部に位置し、
前記船底面の中央部は前記船舶の貨物倉の下側部に位置することを特徴とする、請求項6に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶の建造方法。 - 前記船舶の中央部に位置する貨物倉の底面を前記船尾部より前記船首部の方が高く傾くように形成させる段階、を含むことを特徴とする、請求項6に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶の建造方法。
- 前記船底面の船体ビルジ曲率(bilge radius)が90度の角度に相応するように形成させる段階、を含むことを特徴とする、請求項6に記載の船首尾部と中央部の船底面の深み差を用いた無バラスト水船舶の建造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020170094441A KR101843690B1 (ko) | 2017-07-25 | 2017-07-25 | 선수미부와 중앙부 선저면 깊이차를 이용한 무평형수 선박 및 그 건조 방법 |
KR10-2017-0094441 | 2017-07-25 | ||
PCT/KR2018/003680 WO2019022338A1 (ko) | 2017-07-25 | 2018-03-28 | 선수미부와 중앙부 선저면 깊이차를 이용한 무평형수 선박 및 그 건조 방법 |
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JP2019525860A JP2019525860A (ja) | 2019-09-12 |
JP6892873B2 true JP6892873B2 (ja) | 2021-06-23 |
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Country Status (6)
Country | Link |
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US (1) | US11286020B2 (ja) |
EP (1) | EP3495256B1 (ja) |
JP (1) | JP6892873B2 (ja) |
KR (1) | KR101843690B1 (ja) |
DK (1) | DK3495256T3 (ja) |
WO (1) | WO2019022338A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112373648B (zh) * | 2020-11-23 | 2022-05-06 | 上海外高桥造船有限公司 | 一种邮轮建造方法 |
CN114670989B (zh) * | 2022-04-29 | 2024-04-12 | 中船澄西扬州船舶有限公司 | 一种船舶艉管的安装方法 |
CN114987714B (zh) * | 2022-07-01 | 2023-09-19 | 上海外高桥造船有限公司 | Fpso液货卸载***预调试装置及校验方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1295211A (en) * | 1917-10-12 | 1919-02-25 | Alois Riedler | Lubricating-oil pump. |
US2347077A (en) * | 1941-05-21 | 1944-04-18 | Weaver Associates Corp | Hull form |
JPH06179390A (ja) * | 1992-12-15 | 1994-06-28 | Usukine Zosenjo:Kk | 抵抗を減少させる船体の形状 |
KR20050062758A (ko) * | 2005-04-01 | 2005-06-27 | 김재석 | 선박의 로울링을 감소시키는 장치 |
JP2008018812A (ja) * | 2006-07-12 | 2008-01-31 | Shipbuilding Research Centre Of Japan | 大型輸送船 |
JP2008260318A (ja) * | 2007-04-10 | 2008-10-30 | Minoru Okada | 二段船底船 |
KR20100068562A (ko) * | 2008-12-15 | 2010-06-24 | 대우조선해양 주식회사 | 잠김형 선저부를 가지는 무 밸러스트 선박 |
JP5465645B2 (ja) * | 2010-09-17 | 2014-04-09 | 浅川造船株式会社 | バラストタンク不要船の船型 |
KR101334325B1 (ko) * | 2011-03-31 | 2013-11-28 | 삼성중공업 주식회사 | 화물창을 구비하는 선박 |
KR101258947B1 (ko) * | 2011-04-28 | 2013-04-29 | 삼성중공업 주식회사 | 수중익을 구비한 선박 |
CN103057658A (zh) * | 2011-10-18 | 2013-04-24 | 大连船舶重工集团有限公司 | 少压载水的单桨船舶线型 |
KR20130052124A (ko) * | 2011-11-11 | 2013-05-22 | 에스티엑스조선해양 주식회사 | 수중익을 이용한 무 발라스트 시스템 |
KR20140046878A (ko) * | 2012-10-11 | 2014-04-21 | 삼성중공업 주식회사 | 선박 |
EP2757032A1 (en) * | 2013-01-18 | 2014-07-23 | Technische Universiteit Delft | Fast Ship |
KR20140144555A (ko) * | 2013-06-11 | 2014-12-19 | 현대중공업 주식회사 | 선박의 횡동요 억제 장치 |
US9238501B1 (en) * | 2013-12-17 | 2016-01-19 | The United States Of America As Represented By The Secretary Of The Navy | Bilge keel with porous leading edge |
-
2017
- 2017-07-25 KR KR1020170094441A patent/KR101843690B1/ko active IP Right Grant
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2018
- 2018-03-28 WO PCT/KR2018/003680 patent/WO2019022338A1/ko unknown
- 2018-03-28 JP JP2018549455A patent/JP6892873B2/ja active Active
- 2018-03-28 US US16/307,117 patent/US11286020B2/en active Active
- 2018-03-28 DK DK18807842.2T patent/DK3495256T3/da active
- 2018-03-28 EP EP18807842.2A patent/EP3495256B1/en active Active
Also Published As
Publication number | Publication date |
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WO2019022338A1 (ko) | 2019-01-31 |
EP3495256B1 (en) | 2024-05-01 |
US11286020B2 (en) | 2022-03-29 |
JP2019525860A (ja) | 2019-09-12 |
EP3495256A1 (en) | 2019-06-12 |
DK3495256T3 (da) | 2024-07-22 |
US20210221471A1 (en) | 2021-07-22 |
KR101843690B1 (ko) | 2018-03-29 |
EP3495256A4 (en) | 2020-02-26 |
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