GB2177365B - Baffle arrangement for influencing propeller afflux in ships - Google Patents

Baffle arrangement for influencing propeller afflux in ships

Info

Publication number: GB2177365B
Authority: GB; United Kingdom
Prior art keywords: afflux; ships; propeller; influencing; baffle arrangement
Prior art date: 1985-06-24
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.): Expired

Application number

GB8613987A

Other versions

GB2177365A (en

GB8613987D0 (en

Inventor

Hans-Eberhard Peters

Friedrich Mewis

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SCHIFFBAU VEB K

Original Assignee

SCHIFFBAU VEB K

Priority date (The priority date 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 date listed.)

1985-06-24

Filing date

1986-06-09

Publication date

1989-01-18

1985-06-24 Priority claimed from DD27765785A external-priority patent/DD238586A1/en

1986-02-13 Priority claimed from DD28699286A external-priority patent/DD257933A3/en

1986-06-09 Application filed by SCHIFFBAU VEB K filed Critical SCHIFFBAU VEB K

1986-07-16 Publication of GB8613987D0 publication Critical patent/GB8613987D0/en

1987-01-21 Publication of GB2177365A publication Critical patent/GB2177365A/en

1989-01-18 Application granted granted Critical

1989-01-18 Publication of GB2177365B publication Critical patent/GB2177365B/en

Status Expired legal-status Critical Current

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
- B63H5/16—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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Ocean & Marine Engineering (AREA)
Vibration Prevention Devices (AREA)
Prevention Of Electric Corrosion (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

GB8613987A 1985-06-24 1986-06-09 Baffle arrangement for influencing propeller afflux in ships Expired GB2177365B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DD27765785A DD238586A1 (en)	1985-06-24	1985-06-24	ARRANGEMENT FOR IMPROVING THE ENERGY TRANSFORMATION THROUGH THE PROPELLER
DD28699286A DD257933A3 (en)	1986-02-13	1986-02-13	LEADING ELEMENT FOR INFLUENCING PROPELLER SPREAD IN SHIPS

Publications (3)

Publication Number	Publication Date
GB8613987D0 GB8613987D0 (en)	1986-07-16
GB2177365A GB2177365A (en)	1987-01-21
GB2177365B true GB2177365B (en)	1989-01-18

Family

ID=25747969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8613987A Expired GB2177365B (en)	1985-06-24	1986-06-09	Baffle arrangement for influencing propeller afflux in ships

Country Status (7)

Country	Link
CN (1)	CN1006622B (en)
DE (1)	DE3615619A1 (en)
ES (1)	ES8800647A1 (en)
FR (1)	FR2583710A1 (en)
GB (1)	GB2177365B (en)
PL (1)	PL145749B1 (en)
YU (1)	YU92786A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3633689C1 (en) *	1986-10-03	1988-02-04	Herbert Prof Dr-In Schneekluth	Flow control surface
DE3730008C2 (en) *	1987-09-08	1996-12-12	Blohm Voss Ag	Watercraft with at least one guide fin far in front of a rear propeller
US4932908A (en) *	1988-03-03	1990-06-12	United States Of America	Energy efficient asymmetric pre-swirl vane and twisted propeller propulsion system
US5209642A (en) *	1988-03-03	1993-05-11	The United States Of America As Represented By The Secretary Of Transportation	Modified optimum pitch propeller
JP2948413B2 (en) *	1991-11-14	1999-09-13	三菱重工業株式会社	Reaction fin device for ships
DE202008006069U1 (en) *	2008-03-10	2008-07-17	Becker Marine Systems Gmbh & Co. Kg	Device for reducing the power requirement of a ship
JP2010195153A (en) *	2009-02-24	2010-09-09	Mitsubishi Heavy Ind Ltd	Reaction fin device for ship and ship
KR101365878B1 (en) *	2011-08-22	2014-02-24	현대중공업 주식회사	Forming method for stern structure of a ship attached with asymmetric twisted flow control fin
KR20130021052A (en) *	2011-08-22	2013-03-05	현대중공업 주식회사	Asymmetric twisted flow control fin of ship
TW201339052A (en) *	2012-03-23	2013-10-01	Csbc Corp Taiwan	Ship's asymmetric fin device
CN104029809A (en) *	2013-03-08	2014-09-10	财团法人船舶暨海洋产业研发中心	Full speed range propeller with guide vanes
JP6361033B2 (en) *	2014-06-17	2018-07-25	三井Ｅ＆Ｓ造船株式会社	Ship
JP6583820B2 (en) *	2015-11-02	2019-10-02	三井Ｅ＆Ｓ造船株式会社	Stern rectification structure and ship
JP7049144B2 (en) *	2018-03-15	2022-04-06	三菱造船株式会社	Stern fins and ships
JP7296107B2 (en) *	2019-06-28	2023-06-22	国立研究開発法人海上・港湾・航空技術研究所	Stern appendages, stern shapes with stern appendages, and ships
CN111498049B (en) *	2020-04-10	2021-12-21	中船澄西扬州船舶有限公司	Mounting method of energy-saving stator
CN113086084A (en) *	2021-04-22	2021-07-09	天津大学	Damping reduction device for reducing additional damping of moon pool at different ship speeds
CN119872830B (en) *	2024-12-31	2025-10-17	广州大学	Underwater anti-turbulence device and underwater operation method and device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE267899C (en) *
DE377264C (en) *		1923-06-13	Guenther Kempf Dr Ing	Guide vanes arranged in front of the propeller
DE400532C (en) *	1923-02-27	1924-08-19	Star Contrapropeller Ltd As	In front of the propeller arranged guide device for the propeller water
GB293351A (en) *	1927-07-04	1929-06-13	Star Contrapropeller Ltd As	An arrangement of guide vanes in single-screw ships
US2705469A (en) *	1951-10-30	1955-04-05	H C Stulcken Sohn	Propulsion arrangement for ships
FR1067527A (en) *	1952-12-09	1954-06-16	Chantier Et Ateliers De Saint	Device for profiled appendages on ships to improve endurance and propeller operation
GR71888B (en) *	1979-11-02	1983-08-05	Espanoles Astilleros
DE3324753A1 (en) *	1983-07-06	1985-01-17	Hermann Dr.-Ing. 1000 Berlin Grothues-Spork	ARRANGEMENT FOR INFLUENCING THE PROPELLER FLOW

1986
- 1986-05-09 DE DE19863615619 patent/DE3615619A1/en not_active Withdrawn
- 1986-05-30 YU YU92786A patent/YU92786A/en unknown
- 1986-06-09 GB GB8613987A patent/GB2177365B/en not_active Expired
- 1986-06-12 CN CN 86103983 patent/CN1006622B/en not_active Expired
- 1986-06-23 PL PL26023386A patent/PL145749B1/en unknown
- 1986-06-24 FR FR8609107A patent/FR2583710A1/en not_active Withdrawn
- 1986-06-24 ES ES556537A patent/ES8800647A1/en not_active Expired

Also Published As

Publication number	Publication date
GB2177365A (en)	1987-01-21
GB8613987D0 (en)	1986-07-16
CN86103983A (en)	1987-01-07
DE3615619A1 (en)	1987-01-02
PL145749B1 (en)	1988-10-31
ES8800647A1 (en)	1987-11-16
CN1006622B (en)	1990-01-31
FR2583710A1 (en)	1986-12-26
ES556537A0 (en)	1987-11-16
YU92786A (en)	1989-06-30

Publication	Publication Date	Title
GB2174960B (en)	1988-10-12	Multiple-hulled marine craft
GB8705629D0 (en)	1987-04-15	Motorboat propeller guard
GB2177365B (en)	1989-01-18	Baffle arrangement for influencing propeller afflux in ships
DE3661473D1 (en)	1989-01-26	Propeller combination for a boat propeller unit
GB8600827D0 (en)	1986-02-19	Marine propulsion system
GB2102755B (en)	1984-12-19	Flettner rotors for ship propulsion
GB8505687D0 (en)	1985-04-03	Marine propulsion unit
AU95503S (en)	1987-03-12	Boat hull
GB2128688B (en)	1986-10-29	Ship propeller
DE3666938D1 (en)	1989-12-21	Boat cradle
GB8726487D0 (en)	1987-12-16	Hull
GB8332145D0 (en)	1984-01-11	Marine vessels
HUT41314A (en)	1987-04-28	Ship propeller
GB8502005D0 (en)	1985-02-27	Speed boat
GB8621632D0 (en)	1986-10-15	Marine propellers
GB2205790B (en)	1991-04-24	Kayak hull
GB2169247B (en)	1988-02-10	Marine survival system
GB8522188D0 (en)	1985-10-09	Sailing craft
GB8523365D0 (en)	1985-10-23	Ships hull
GB8513455D0 (en)	1985-07-03	Propellers for boats
IL80596A0 (en)	1987-02-27	Differential maritime propulsion means
AU99345S (en)	1988-01-28	Boat hull
AU99122S (en)	1988-01-07	Boat hull
GR870375B (en)	1987-03-17	Boat propeller
GB8313315D0 (en)	1983-06-22	Marine propeller

Legal Events

Date	Code	Title	Description
1991-02-06	PCNP	Patent ceased through non-payment of renewal fee