CN106428416B - 一种螺旋桨切割修改提高转速余量方法 - Google Patents
一种螺旋桨切割修改提高转速余量方法 Download PDFInfo
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- CN106428416B CN106428416B CN201610837777.2A CN201610837777A CN106428416B CN 106428416 B CN106428416 B CN 106428416B CN 201610837777 A CN201610837777 A CN 201610837777A CN 106428416 B CN106428416 B CN 106428416B
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- Prior art keywords
- propeller
- modification
- rotating speed
- ship
- blade
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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
- B63B71/00—Designing vessels; Predicting their performance
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610837777.2A CN106428416B (zh) | 2016-09-21 | 2016-09-21 | 一种螺旋桨切割修改提高转速余量方法 |
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CN201610837777.2A CN106428416B (zh) | 2016-09-21 | 2016-09-21 | 一种螺旋桨切割修改提高转速余量方法 |
Publications (2)
Publication Number | Publication Date |
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CN106428416A CN106428416A (zh) | 2017-02-22 |
CN106428416B true CN106428416B (zh) | 2018-03-16 |
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CN201610837777.2A Active CN106428416B (zh) | 2016-09-21 | 2016-09-21 | 一种螺旋桨切割修改提高转速余量方法 |
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CN (1) | CN106428416B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107186430B (zh) * | 2017-06-15 | 2019-01-22 | 华南理工大学广州学院 | 一种智能无人机螺旋桨修剪机及其修剪方法 |
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2016
- 2016-09-21 CN CN201610837777.2A patent/CN106428416B/zh active Active
Non-Patent Citations (3)
Title |
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修改随边提高螺旋桨转速技术的应用;杨波;《交通节能与环保》;20060303(第1期);46、48 * |
提高旧船螺旋桨转速的一些实用方法;陈达权;《交通部上海船舶运输科学研究所学报》;19821203(第2期);45-51 * |
螺旋桨切割对船舶推进性能的影响;杨佑宗;《船舶工程》;19841226(第12期);43-46、4、8 * |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for improving speed allowance by modifying propeller cutting Effective date of registration: 20211123 Granted publication date: 20180316 Pledgee: PENGLAI HUIYANG FOOD Co.,Ltd. Pledgor: PENGLAI ZHONGBAI JINGLU SHIP INDUSTRY Co.,Ltd. Registration number: Y2021980012965 |
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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 |
Date of cancellation: 20230222 Granted publication date: 20180316 Pledgee: PENGLAI HUIYANG FOOD Co.,Ltd. Pledgor: PENGLAI ZHONGBAI JINGLU SHIP INDUSTRY Co.,Ltd. Registration number: Y2021980012965 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |