SG183162A1 - Thruster with duct and ship including the same - Google Patents
Thruster with duct and ship including the same Download PDFInfo
- Publication number
- SG183162A1 SG183162A1 SG2012057675A SG2012057675A SG183162A1 SG 183162 A1 SG183162 A1 SG 183162A1 SG 2012057675 A SG2012057675 A SG 2012057675A SG 2012057675 A SG2012057675 A SG 2012057675A SG 183162 A1 SG183162 A1 SG 183162A1
- Authority
- SG
- Singapore
- Prior art keywords
- duct
- thruster
- bulge portion
- leading edge
- cross
- Prior art date
Links
- 230000008859 change Effects 0.000 claims abstract description 8
- 230000001141 propulsive effect Effects 0.000 abstract description 22
- 238000000926 separation method Methods 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 230000007423 decrease Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
- B63H5/15—Nozzles, e.g. Kort-type
-
- 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
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
-
- 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
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
Landscapes
- 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)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010031061A JP2011168075A (ja) | 2010-02-16 | 2010-02-16 | ダクト付きスラスタ及びそれを備えた船舶 |
| PCT/JP2011/000770 WO2011102103A1 (ja) | 2010-02-16 | 2011-02-10 | ダクト付きスラスタ及びそれを備えた船舶 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG183162A1 true SG183162A1 (en) | 2012-09-27 |
Family
ID=44482709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2012057675A SG183162A1 (en) | 2010-02-16 | 2011-02-10 | Thruster with duct and ship including the same |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2011168075A (zh) |
| KR (1) | KR20120098941A (zh) |
| CN (1) | CN102712353A (zh) |
| BR (1) | BR112012019241A2 (zh) |
| SG (1) | SG183162A1 (zh) |
| WO (1) | WO2011102103A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101589124B1 (ko) | 2014-02-07 | 2016-01-27 | 삼성중공업 주식회사 | 선박의 추진장치 |
| KR101444293B1 (ko) | 2013-02-08 | 2014-09-30 | 삼성중공업 주식회사 | 추진 장치용 덕트 |
| JP6490595B2 (ja) | 2013-02-08 | 2019-03-27 | 三星重工業株式会社Ｓａｍｓｕｎｇ Ｈｅａｖｙ Ｉｎｄ．Ｃｏ．，Ｌｔｄ． | 船舶の推進装置 |
| CN103963948B (zh) * | 2014-05-22 | 2017-02-15 | 中国船舶重工集团公司第七○二研究所 | 一种高效导管设计方法 |
| WO2019245086A1 (ko) * | 2018-06-22 | 2019-12-26 | 필드지 주식회사 | 선박용 덕트 구조체 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143598A (ja) * | 1974-10-09 | 1976-04-14 | Mitsubishi Heavy Ind Ltd | Nozurupuropera |
| FI79991C (fi) * | 1986-04-29 | 1990-04-10 | Hollming Oy | Propelleranordning foer ett fartyg. |
| JPH0825513B2 (ja) * | 1988-12-01 | 1996-03-13 | ジヨシツプ・グラウズリング | 船の推進装置 |
| JP2006306304A (ja) * | 2005-04-28 | 2006-11-09 | Niigata Shipbuilding & Repair Inc | 推進装置及びその製造方法 |
| DE202008006069U1 (de) * | 2008-03-10 | 2008-07-17 | Becker Marine Systems Gmbh & Co. Kg | Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes |
-
2010
- 2010-02-16 JP JP2010031061A patent/JP2011168075A/ja active Pending
-
2011
- 2011-02-10 SG SG2012057675A patent/SG183162A1/en unknown
- 2011-02-10 BR BR112012019241A patent/BR112012019241A2/pt not_active IP Right Cessation
- 2011-02-10 CN CN2011800080867A patent/CN102712353A/zh active Pending
- 2011-02-10 WO PCT/JP2011/000770 patent/WO2011102103A1/ja active Application Filing
- 2011-02-10 KR KR1020127019773A patent/KR20120098941A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120098941A (ko) | 2012-09-05 |
| BR112012019241A2 (pt) | 2019-09-24 |
| WO2011102103A1 (ja) | 2011-08-25 |
| CN102712353A (zh) | 2012-10-03 |
| JP2011168075A (ja) | 2011-09-01 |
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