CN109466733A - 一种螺旋桨失能多级补救控制方法 - Google Patents
一种螺旋桨失能多级补救控制方法 Download PDFInfo
- Publication number
- CN109466733A CN109466733A CN201811252078.7A CN201811252078A CN109466733A CN 109466733 A CN109466733 A CN 109466733A CN 201811252078 A CN201811252078 A CN 201811252078A CN 109466733 A CN109466733 A CN 109466733A
- Authority
- CN
- China
- Prior art keywords
- blade
- multistage
- torsion
- propeller
- control method
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 238000003780 insertion Methods 0.000 claims abstract description 19
- 230000037431 insertion Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000005381 potential energy Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 241001589086 Bellapiscis medius Species 0.000 abstract description 4
- 238000005345 coagulation Methods 0.000 abstract description 3
- 230000015271 coagulation Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000003643 water by type Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
- B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
-
- 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
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811252078.7A CN109466733B (zh) | 2018-10-25 | 2018-10-25 | 一种螺旋桨失能多级补救控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811252078.7A CN109466733B (zh) | 2018-10-25 | 2018-10-25 | 一种螺旋桨失能多级补救控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109466733A true CN109466733A (zh) | 2019-03-15 |
CN109466733B CN109466733B (zh) | 2020-11-27 |
Family
ID=65666240
Family Applications (1)
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CN201811252078.7A Active CN109466733B (zh) | 2018-10-25 | 2018-10-25 | 一种螺旋桨失能多级补救控制方法 |
Country Status (1)
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CN (1) | CN109466733B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011055042A1 (de) * | 2011-11-04 | 2013-05-08 | Jastram Gmbh & Co. Kg | Wickelschutz für einen Ruderpropeller |
CN203052358U (zh) * | 2013-03-29 | 2013-07-10 | 杜骞 | 一种大发光角度的led灯管 |
US8974260B1 (en) * | 2013-11-01 | 2015-03-10 | Charles Davidson | Cutter assembly for a motor propeller |
CN104743089A (zh) * | 2015-04-15 | 2015-07-01 | 浙江工业大学 | 一种船舶螺旋桨缠绕物切割装置 |
CN106516147A (zh) * | 2016-12-01 | 2017-03-22 | 南京航空航天大学 | 机动发射式自转旋翼机及其控制方法 |
CN107380390A (zh) * | 2016-06-15 | 2017-11-24 | 钱芳林 | 一种螺旋桨的备用装置 |
CN107554733A (zh) * | 2017-09-20 | 2018-01-09 | 航天晨光(福建)管业科技有限公司 | 一种螺旋桨防护装置 |
CN107914854A (zh) * | 2017-12-19 | 2018-04-17 | 青岛破浪舟车船装备科技有限公司 | 一种船用螺旋桨 |
CN207725597U (zh) * | 2017-11-04 | 2018-08-14 | 泉州永兴船舶架子工贸有限公司 | 一种防缠绕的船舶推进器 |
-
2018
- 2018-10-25 CN CN201811252078.7A patent/CN109466733B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011055042A1 (de) * | 2011-11-04 | 2013-05-08 | Jastram Gmbh & Co. Kg | Wickelschutz für einen Ruderpropeller |
CN203052358U (zh) * | 2013-03-29 | 2013-07-10 | 杜骞 | 一种大发光角度的led灯管 |
US8974260B1 (en) * | 2013-11-01 | 2015-03-10 | Charles Davidson | Cutter assembly for a motor propeller |
CN104743089A (zh) * | 2015-04-15 | 2015-07-01 | 浙江工业大学 | 一种船舶螺旋桨缠绕物切割装置 |
CN107380390A (zh) * | 2016-06-15 | 2017-11-24 | 钱芳林 | 一种螺旋桨的备用装置 |
CN106516147A (zh) * | 2016-12-01 | 2017-03-22 | 南京航空航天大学 | 机动发射式自转旋翼机及其控制方法 |
CN107554733A (zh) * | 2017-09-20 | 2018-01-09 | 航天晨光(福建)管业科技有限公司 | 一种螺旋桨防护装置 |
CN207725597U (zh) * | 2017-11-04 | 2018-08-14 | 泉州永兴船舶架子工贸有限公司 | 一种防缠绕的船舶推进器 |
CN107914854A (zh) * | 2017-12-19 | 2018-04-17 | 青岛破浪舟车船装备科技有限公司 | 一种船用螺旋桨 |
Also Published As
Publication number | Publication date |
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CN109466733B (zh) | 2020-11-27 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201026 Address after: 233600, the south side of Le Road, Woyang Industrial Park, Woyang County, Bozhou, Anhui Applicant after: GUOYANG XINLONG SHIP ACCESSORIES Co.,Ltd. Address before: 510000 No. 88 Sports Dongheng Street, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Lian Lihua |
|
TA01 | Transfer of patent application right | ||
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 multistage remedial control method for propeller failure Effective date of registration: 20210617 Granted publication date: 20201127 Pledgee: Xingyang County, Xingyang financing Company limited by guarantee Pledgor: GUOYANG XINLONG SHIP ACCESSORIES Co.,Ltd. Registration number: Y2021980004906 |
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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: 20230907 Granted publication date: 20201127 Pledgee: Xingyang County, Xingyang financing Company limited by guarantee Pledgor: GUOYANG XINLONG SHIP ACCESSORIES Co.,Ltd. Registration number: Y2021980004906 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |