JP5969170B2 - 船舶 - Google Patents
船舶 Download PDFInfo
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- JP5969170B2 JP5969170B2 JP2011044664A JP2011044664A JP5969170B2 JP 5969170 B2 JP5969170 B2 JP 5969170B2 JP 2011044664 A JP2011044664 A JP 2011044664A JP 2011044664 A JP2011044664 A JP 2011044664A JP 5969170 B2 JP5969170 B2 JP 5969170B2
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- hull
- ship
- center
- draft
- planned
- Prior art date
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- 238000000034 method Methods 0.000 claims description 20
- 230000032258 transport Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 59
- 239000000969 carrier Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 230000001141 propulsive effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 1
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Classifications
-
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
10 船体
10a 船体中央より前で、第1水平面より上の没水部分の船体
10b 船体中央より前で、第1水平面より下の没水部分の船体
10c 傾斜している船底
10d 略水平の船底
11 浮心位置
12 満載喫水線
13 船体中央
14 上甲板
15 プロペラ回転軸
16 プロペラ
17 船首フレア
α 傾斜船底の傾斜角
β 上甲板の傾斜角
γ プロペラ回転軸の傾斜角
δ 略水平の船底の傾斜角
H1 第1水平面
H2 第2水平面
H3 第3水平面
H4 第4水平面
Claims (4)
- 垂線間長が100m以上400m以下の範囲で、計画航海速力が10ノット以上40ノット以下の範囲の貨物又は船客の少なくとも一方を輸送する排水量型の船舶において、
機関室の前端から後の船底が水平に構成され、機関室の前端から前の船体が前下がりの傾斜角を有して形成されるか、又は、船体中央から後の船底が水平に構成され、船体中央から前の船体が前下がりの傾斜角を有して形成されると共に、
船体が計画満載喫水線で静止状態にて浮かんだ時に、側面視で、船体中央の喫水深さにおける第1水平面よりも下に設けられた船体の船底が、前記第1水平面と、船体中央の船底と船首垂線位置における船体中央位置の計画満載喫水の125%深さの没水位置とを結ぶ線との範囲内にあることを特徴とする船舶。 - 船体が前記計画満載喫水線で静止状態にて浮かんだ時、及び、船体が計画軽荷喫水で静止状態にて浮かんだ時との両方で、プロペラ回転軸が水平面に対して傾斜角で−10°以上+10°以下の範囲にあることを特徴とする請求項1に記載の船舶。
- 垂線間長が100m以上400m以下の範囲で、計画航海速力が10ノット以上40ノット以下の範囲の貨物又は船客の少なくとも一方を輸送する、機関室の前端から後の船底が水平に構成され、機関室の前端から前の船体が前下がりの傾斜角を有して形成されるか、又は、船体中央から後の船底が水平に構成され、船体中央から前の船体が前下がりの傾斜角を有して形成される排水量型の船舶の航行方法において、
船体が計画満載喫水線で静止状態にて浮かんだ時に、側面視で、船体中央の喫水深さにおける第1水平面よりも下に設けられた船体の船底が、前記第1水平面と、船体中央の船底と船首垂線位置における船体中央位置の計画満載喫水の125%深さの没水位置とを結ぶ線との範囲内にある状態で航行することを特徴と船舶の航行方法。 - 前記船舶の航行時に、プロペラ回転軸を水平面に対して傾斜角で−10°以上+10°以下の範囲の状態にして航行することを特徴とする請求項3に記載の船舶の航行方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011044664A JP5969170B2 (ja) | 2011-03-02 | 2011-03-02 | 船舶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011044664A JP5969170B2 (ja) | 2011-03-02 | 2011-03-02 | 船舶 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012180021A JP2012180021A (ja) | 2012-09-20 |
JP5969170B2 true JP5969170B2 (ja) | 2016-08-17 |
Family
ID=47011612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011044664A Active JP5969170B2 (ja) | 2011-03-02 | 2011-03-02 | 船舶 |
Country Status (1)
Country | Link |
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JP (1) | JP5969170B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5819764B2 (ja) * | 2012-03-30 | 2015-11-24 | 三井造船株式会社 | 船舶及びその船舶の設計方法 |
CN110758650B (zh) * | 2019-10-15 | 2021-09-21 | 大连船舶重工集团有限公司 | 一种液货船高密度液货品限制高度计算方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4736393Y1 (ja) * | 1968-03-29 | 1972-11-02 | ||
JPH0341997Y2 (ja) * | 1985-09-06 | 1991-09-03 | ||
JP5038179B2 (ja) * | 2008-02-13 | 2012-10-03 | ムサシノ機器株式会社 | 船底部基準ターゲット |
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2011
- 2011-03-02 JP JP2011044664A patent/JP5969170B2/ja active Active
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JP2012180021A (ja) | 2012-09-20 |
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