CN107953968A - 一种船舶的垂流喷气减阻方法 - Google Patents
一种船舶的垂流喷气减阻方法 Download PDFInfo
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- CN107953968A CN107953968A CN201711178931.0A CN201711178931A CN107953968A CN 107953968 A CN107953968 A CN 107953968A CN 201711178931 A CN201711178931 A CN 201711178931A CN 107953968 A CN107953968 A CN 107953968A
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- gas
- ship
- air
- drag reduction
- reduction method
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- 238000000034 method Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 83
- 238000012360 testing method Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
-
- 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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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711178931.0A CN107953968B (zh) | 2017-11-23 | 2017-11-23 | 一种船舶的垂流喷气减阻方法 |
Applications Claiming Priority (1)
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CN201711178931.0A CN107953968B (zh) | 2017-11-23 | 2017-11-23 | 一种船舶的垂流喷气减阻方法 |
Publications (2)
Publication Number | Publication Date |
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CN107953968A true CN107953968A (zh) | 2018-04-24 |
CN107953968B CN107953968B (zh) | 2019-11-26 |
Family
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Family Applications (1)
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CN201711178931.0A Active CN107953968B (zh) | 2017-11-23 | 2017-11-23 | 一种船舶的垂流喷气减阻方法 |
Country Status (1)
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CN (1) | CN107953968B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109131720A (zh) * | 2018-09-01 | 2019-01-04 | 哈尔滨工程大学 | 一种水中高速运动体微气泡减阻结构 |
CN111186527A (zh) * | 2020-01-15 | 2020-05-22 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种船用气层减阻节能装置 |
CN112918614A (zh) * | 2021-01-22 | 2021-06-08 | 中国人民解放军国防科技大学 | 超空泡航行体及其利用尾流引射的空泡流动控制方法 |
CN113406212A (zh) * | 2021-06-09 | 2021-09-17 | 武汉理工大学 | 气穴定位测量方法 |
Citations (13)
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---|---|---|---|---|
GB776000A (en) * | 1954-08-17 | 1957-05-29 | Kenneth Frank Williams | Ship's hull construction |
GB861103A (en) * | 1957-11-07 | 1961-02-15 | Knud Fini Gram | Improvements in or relating to ships and like water-borne vessels |
FR2638692A1 (fr) * | 1988-11-08 | 1990-05-11 | Nguyen Manh Khanh | Navire a effet de surface rigide a coussins multiples |
CN2118689U (zh) * | 1991-04-18 | 1992-10-14 | 交通部上海船舶运输科学研究所 | 气膜减阻客船 |
DE19609574A1 (de) * | 1996-03-12 | 1997-09-18 | Eberhard Floegel | Hochgeschwindigkeitsschiff |
JP2008114710A (ja) * | 2006-11-02 | 2008-05-22 | National Maritime Research Institute | 船体摩擦抵抗低減装置 |
KR20110119239A (ko) * | 2010-04-27 | 2011-11-02 | 대우조선해양 주식회사 | 에어 캐비티 선박 |
KR20120084399A (ko) * | 2011-01-20 | 2012-07-30 | 현대중공업 주식회사 | 에어 캐비티 선박의 레이더빔 센서를 이용한 공기 공급 제어방법 |
CN202368754U (zh) * | 2011-11-09 | 2012-08-08 | 沈阳航空航天大学 | 气膜超高速舰艇 |
CN106342048B (zh) * | 2011-11-01 | 2014-02-12 | 中国人民解放军海军工程大学 | 一种船舶自适应气层减阻系统及操作方法 |
WO2014027957A1 (en) * | 2012-08-17 | 2014-02-20 | Singapore Technologies Marine Ltd | An air dimple system for a hull of a vessel |
WO2014186875A1 (en) * | 2013-05-24 | 2014-11-27 | John Mackenzie | Air cavity cushion vessel |
CN105164012A (zh) * | 2013-04-29 | 2015-12-16 | 俄罗斯工业贸易部 | 具有底部气腔的船只 |
-
2017
- 2017-11-23 CN CN201711178931.0A patent/CN107953968B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB776000A (en) * | 1954-08-17 | 1957-05-29 | Kenneth Frank Williams | Ship's hull construction |
GB861103A (en) * | 1957-11-07 | 1961-02-15 | Knud Fini Gram | Improvements in or relating to ships and like water-borne vessels |
FR2638692A1 (fr) * | 1988-11-08 | 1990-05-11 | Nguyen Manh Khanh | Navire a effet de surface rigide a coussins multiples |
CN2118689U (zh) * | 1991-04-18 | 1992-10-14 | 交通部上海船舶运输科学研究所 | 气膜减阻客船 |
DE19609574A1 (de) * | 1996-03-12 | 1997-09-18 | Eberhard Floegel | Hochgeschwindigkeitsschiff |
JP2008114710A (ja) * | 2006-11-02 | 2008-05-22 | National Maritime Research Institute | 船体摩擦抵抗低減装置 |
KR20110119239A (ko) * | 2010-04-27 | 2011-11-02 | 대우조선해양 주식회사 | 에어 캐비티 선박 |
KR20120084399A (ko) * | 2011-01-20 | 2012-07-30 | 현대중공업 주식회사 | 에어 캐비티 선박의 레이더빔 센서를 이용한 공기 공급 제어방법 |
CN106342048B (zh) * | 2011-11-01 | 2014-02-12 | 中国人民解放军海军工程大学 | 一种船舶自适应气层减阻系统及操作方法 |
CN202368754U (zh) * | 2011-11-09 | 2012-08-08 | 沈阳航空航天大学 | 气膜超高速舰艇 |
WO2014027957A1 (en) * | 2012-08-17 | 2014-02-20 | Singapore Technologies Marine Ltd | An air dimple system for a hull of a vessel |
CN105164012A (zh) * | 2013-04-29 | 2015-12-16 | 俄罗斯工业贸易部 | 具有底部气腔的船只 |
WO2014186875A1 (en) * | 2013-05-24 | 2014-11-27 | John Mackenzie | Air cavity cushion vessel |
Non-Patent Citations (3)
Title |
---|
王丽艳等: "关于气体润滑减阻若干问题的讨论", 《中国水运(下半月)》 * |
陈少峰等: "基于平板的气体润滑减阻数值计算研究", 《水动力学研究与进展A辑》 * |
高丽瑾等: "气体润滑减阻技术低速化应用机理研究", 《第十四届全国水动力学学术会议暨第二十八届全国水动力学研讨会文集(上册)》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109131720A (zh) * | 2018-09-01 | 2019-01-04 | 哈尔滨工程大学 | 一种水中高速运动体微气泡减阻结构 |
CN111186527A (zh) * | 2020-01-15 | 2020-05-22 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种船用气层减阻节能装置 |
CN111186527B (zh) * | 2020-01-15 | 2021-03-09 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种船用气层减阻节能装置 |
CN112918614A (zh) * | 2021-01-22 | 2021-06-08 | 中国人民解放军国防科技大学 | 超空泡航行体及其利用尾流引射的空泡流动控制方法 |
CN112918614B (zh) * | 2021-01-22 | 2022-03-29 | 中国人民解放军国防科技大学 | 超空泡航行体及其利用尾流引射的空泡流动控制方法 |
CN113406212A (zh) * | 2021-06-09 | 2021-09-17 | 武汉理工大学 | 气穴定位测量方法 |
CN113406212B (zh) * | 2021-06-09 | 2024-04-19 | 武汉理工大学 | 气穴定位测量方法 |
Also Published As
Publication number | Publication date |
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CN107953968B (zh) | 2019-11-26 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 200011, room 312, 313, 189 Kaohsiung Road, Shanghai, Huangpu District Patentee after: CSIC (SHANGHAI) ENERGY SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 200011 Kaohsiung Road, Shanghai, Huangpu District 185 Patentee before: CHINA SHIP SCIENTIFIC RESEARCH CENTER SHANGHAI DIVISION |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of drag reduction by vertical jet Effective date of registration: 20210406 Granted publication date: 20191126 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: CSIC (SHANGHAI) ENERGY SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2021310000023 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221111 Granted publication date: 20191126 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: CSIC (SHANGHAI) ENERGY SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2021310000023 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 312, 313, 189 Kaohsiung Road, Huangpu District, Shanghai 200011 Patentee after: China Shipbuilding (Shanghai) Energy Conservation Technology Co.,Ltd. Address before: Room 312, 313, 189 Kaohsiung Road, Huangpu District, Shanghai 200011 Patentee before: CSIC (SHANGHAI) ENERGY SAVING TECHNOLOGY DEVELOPMENT CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Reducing Drag of Ships by Vertical Jet Flow Effective date of registration: 20231016 Granted publication date: 20191126 Pledgee: China Construction Bank Co.,Ltd. Shanghai Huangpu Sub branch Pledgor: China Shipbuilding (Shanghai) Energy Conservation Technology Co.,Ltd. Registration number: Y2023310000646 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191126 Pledgee: China Construction Bank Co.,Ltd. Shanghai Huangpu Sub branch Pledgor: China Shipbuilding (Shanghai) Energy Conservation Technology Co.,Ltd. Registration number: Y2023310000646 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |