KR20060039270A - 쇄빙기능을 갖는 선박의 선수부 형상 - Google Patents
쇄빙기능을 갖는 선박의 선수부 형상 Download PDFInfo
- Publication number
- KR20060039270A KR20060039270A KR1020040088377A KR20040088377A KR20060039270A KR 20060039270 A KR20060039270 A KR 20060039270A KR 1020040088377 A KR1020040088377 A KR 1020040088377A KR 20040088377 A KR20040088377 A KR 20040088377A KR 20060039270 A KR20060039270 A KR 20060039270A
- Authority
- KR
- South Korea
- Prior art keywords
- bow
- ship
- ice
- bulb
- icebreaking
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009331 sowing Methods 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
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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
- 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
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- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/17—Ice crushers
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)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (3)
- 선박의 선수형상에 있어서,유체 속을 운동할 때 저항을 덜 받도록 유선형 형상으로 이루어지며 쇄빙작용을 할 수 있도록 만재흘수선(200)과 수직방향으로 10 ~ 50°의 각(α)을 이루는 선수상부(100)와;상기 선수상부(100)의 하측에 구비되어 조파저항을 감소시키는 선수벌브(300)를 포함하는 구성을 특징으로 하는 쇄빙기능을 갖는 선박의 선수부 형상.
- 제1항에 있어서,상기 선수상부(100)와 선부벌브(300)사이는 선수의 수직선(F.P:Forward Perpendicular)뒤이자 만재흘수선 아래쪽으로 오목하게 패이고, 선수중앙 양측도 오목하게 패여서 얼음이나 이물질이 선미로 배출되기가 용이한 것을 특징으로 하는 쇄빙기능을 갖는 선박의 선수부 형상.
- 제1항에 있어서,상기 선수벌브(300)는 구 형상의 볼륨으로 이루어지고, 상기 구 형상의 볼륨은 조파저항을 최대한 감소시킬 수 있는 크기 및 형상으로 변형이 가능한 것을 특징으로 하는 쇄빙기능을 갖는 선박의 선수부 형상.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040088377A KR20060039270A (ko) | 2004-11-02 | 2004-11-02 | 쇄빙기능을 갖는 선박의 선수부 형상 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040088377A KR20060039270A (ko) | 2004-11-02 | 2004-11-02 | 쇄빙기능을 갖는 선박의 선수부 형상 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20060039270A true KR20060039270A (ko) | 2006-05-08 |
Family
ID=37146578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040088377A Ceased KR20060039270A (ko) | 2004-11-02 | 2004-11-02 | 쇄빙기능을 갖는 선박의 선수부 형상 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20060039270A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101415361B1 (ko) * | 2006-08-14 | 2014-08-01 | 바르실라 핀랜드 오이 | 바지구조 및 바지구조의 운전방법 |
| WO2015092154A1 (en) | 2013-12-20 | 2015-06-25 | Aker Arctic Technology Inc. | Icebreaking vessel |
| CN109501952A (zh) * | 2018-11-09 | 2019-03-22 | 南通中远海运川崎船舶工程有限公司 | 一种新型破冰船船艏结构及破冰方法 |
| CN117302410A (zh) * | 2023-11-03 | 2023-12-29 | 上海船舶研究设计院 | 船舶首部 |
-
2004
- 2004-11-02 KR KR1020040088377A patent/KR20060039270A/ko not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101415361B1 (ko) * | 2006-08-14 | 2014-08-01 | 바르실라 핀랜드 오이 | 바지구조 및 바지구조의 운전방법 |
| WO2015092154A1 (en) | 2013-12-20 | 2015-06-25 | Aker Arctic Technology Inc. | Icebreaking vessel |
| KR20160096198A (ko) | 2013-12-20 | 2016-08-12 | 아커 아크틱 테크놀로지 오이 | 쇄빙 선박 |
| 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 |
| CN109501952A (zh) * | 2018-11-09 | 2019-03-22 | 南通中远海运川崎船舶工程有限公司 | 一种新型破冰船船艏结构及破冰方法 |
| CN117302410A (zh) * | 2023-11-03 | 2023-12-29 | 上海船舶研究设计院 | 船舶首部 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20041102 |
|
| PA0201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060126 Patent event code: PE09021S01D |
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| PG1501 | Laying open of application | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20060529 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20060126 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |