KR20200091907A - 선박 - Google Patents
선박 Download PDFInfo
- Publication number
- KR20200091907A KR20200091907A KR1020207019004A KR20207019004A KR20200091907A KR 20200091907 A KR20200091907 A KR 20200091907A KR 1020207019004 A KR1020207019004 A KR 1020207019004A KR 20207019004 A KR20207019004 A KR 20207019004A KR 20200091907 A KR20200091907 A KR 20200091907A
- Authority
- KR
- South Korea
- Prior art keywords
- bow
- ship
- hull
- ice
- draft
- 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.)
- Ceased
Links
- 230000001154 acute effect Effects 0.000 claims description 4
- 241001125292 Balaena mysticetus Species 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
Images
Classifications
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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
- B63B1/06—Shape of fore part
-
- 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
- B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
-
- 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
- B63B2207/00—Buoyancy or ballast means
- B63B2207/02—Variable ballast or buoyancy
-
- 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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- Y02T70/126—
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vibration Prevention Devices (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
도 2 는, 도 1 에 나타낸 II 부의 확대도이다.
도 3 은, 본 발명의 실시형태에 관련된 선박의 선수부의 수평면 내의 개도를 모식적으로 나타낸 설명도이다.
2 : 선수 상부
3 : 선수 하부
4 : 선체 트림 조정 수단
4a, 4b, 4c : 밸러스트 탱크
5 : 추진기
6 : 빙반
10 : 선수부
11 : 선체 중앙부
12 : 선미부
100 : 선박
Claims (7)
- 선단면이 하방을 향함에 따라 후방측으로 경사시켜 형성되고, 빙해역 항행시에 흘수 범위가 되는 선수 상부와,
선단면이 상기 선수 상부의 하단부로부터 바로 아래를 향하여 연신시켜 형성되고, 비빙해역 항행시에 흘수 범위가 되는 선수 하부를 갖는 선수부를 구비하고 있는 것을 특징으로 하는 선박. - 제 1 항에 있어서,
선체에는, 상기 선수 상부 또는 상기 선수 하부가 흘수 범위가 되도록 선체 트림을 조정하는 선체 트림 조정 수단이 형성되어 있는 것을 특징으로 하는 선박. - 제 2 항에 있어서,
상기 선체 트림 조정 수단은, 상기 선체의 내부에 형성된 밸러스트 탱크인 것을 특징으로 하는 선박. - 제 3 항에 있어서,
상기 밸러스트 탱크는, 상기 선체의 내부에 적어도 1 개 형성되어 있고, 상기 선수 하부의 형상에 적합한 형상으로 구성되는 것을 포함하는 것을 특징으로 하는 선박. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 선수 상부의 흘수 범위가 되는 선단면은, 수평면에 대해 10°이상 40°이하의 각도로 경사시켜 형성되어 있는 것을 특징으로 하는 선박. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
상기 선수 하부의 선단면은, 하방을 향함에 따라 전방 또는 후방측으로 0°이상 5°이하의 각도로 경사시켜 형성되어 있는 것을 특징으로 하는 선박. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 선수 하부의 수평면 내의 개도는, 상기 선수 상부의 수평면 내의 개도보다 예각인 것을 특징으로 하는 선박.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2018-064996 | 2018-03-29 | ||
| JP2018064996A JP6653724B2 (ja) | 2018-03-29 | 2018-03-29 | 船舶 |
| PCT/JP2019/004661 WO2019187699A1 (ja) | 2018-03-29 | 2019-02-08 | 船舶 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200091907A true KR20200091907A (ko) | 2020-07-31 |
Family
ID=68058750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207019004A Ceased KR20200091907A (ko) | 2018-03-29 | 2019-02-08 | 선박 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6653724B2 (ko) |
| KR (1) | KR20200091907A (ko) |
| CN (1) | CN111936381A (ko) |
| WO (1) | WO2019187699A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104213B (zh) * | 2021-11-23 | 2023-10-24 | 中国船舶工业集团公司第七0八研究所 | 一种极地科考漂流船 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002096794A (ja) | 2000-09-21 | 2002-04-02 | Sumitomo Heavy Ind Ltd | 砕氷船および砕氷方法 |
| JP2016540691A (ja) | 2013-12-20 | 2016-12-28 | エーカー アークティック テクノロジー インコーポレイテッド | 砕氷船 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4215334A1 (de) * | 1992-05-09 | 1993-11-11 | Thyssen Nordseewerke Gmbh | Eisbrechendes Schiff |
| US5176092A (en) * | 1991-08-30 | 1993-01-05 | Newport News Shipbuilding And Dry Dock Company | Icebreaker bow and hull form |
| JP2001219891A (ja) * | 2000-02-08 | 2001-08-14 | Nkk Corp | 砕氷船 |
| JP2006008091A (ja) * | 2004-06-25 | 2006-01-12 | Ipushiron:Kk | 小型高速船の船型 |
| KR20110133364A (ko) * | 2010-06-04 | 2011-12-12 | 삼성중공업 주식회사 | 결빙해와 비결빙해를 이동하는 선박 |
| KR101245662B1 (ko) * | 2010-08-19 | 2013-03-20 | 삼성중공업 주식회사 | 연료를 사용한 밸러스트 조절장치 |
| SE537962C2 (sv) * | 2014-05-08 | 2015-12-15 | Stena Rederi Ab | Anordning för isbrytning |
| CN105173017A (zh) * | 2015-06-19 | 2015-12-23 | 武汉理工大学 | 撬冰式破冰船 |
| CN105667703B (zh) * | 2016-01-09 | 2019-01-22 | 中国船舶科学研究中心上海分部 | 一种破冰船艏部结构 |
| CN106080988B (zh) * | 2016-08-27 | 2018-08-03 | 南通中远海运川崎船舶工程有限公司 | 一种多体极地航行船 |
| CN206797659U (zh) * | 2016-08-27 | 2017-12-26 | 南通中远川崎船舶工程有限公司 | 一种多体极地航行船 |
-
2018
- 2018-03-29 JP JP2018064996A patent/JP6653724B2/ja active Active
-
2019
- 2019-02-08 CN CN201980021004.9A patent/CN111936381A/zh active Pending
- 2019-02-08 WO PCT/JP2019/004661 patent/WO2019187699A1/ja not_active Ceased
- 2019-02-08 KR KR1020207019004A patent/KR20200091907A/ko not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002096794A (ja) | 2000-09-21 | 2002-04-02 | Sumitomo Heavy Ind Ltd | 砕氷船および砕氷方法 |
| JP2016540691A (ja) | 2013-12-20 | 2016-12-28 | エーカー アークティック テクノロジー インコーポレイテッド | 砕氷船 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019187699A1 (ja) | 2019-10-03 |
| JP2019172178A (ja) | 2019-10-10 |
| JP6653724B2 (ja) | 2020-02-26 |
| CN111936381A (zh) | 2020-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0105 | International application |
Patent event date: 20200701 Patent event code: PA01051R01D Comment text: International Patent Application |
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| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20200701 Comment text: Request for Examination of Application |
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| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210707 Patent event code: PE09021S01D |
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| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20210916 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210707 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |