FI840266A0 - Issmoerjningssystem foer skepp och straolpump foer bruk vid detta - Google Patents
Issmoerjningssystem foer skepp och straolpump foer bruk vid dettaInfo
- Publication number
- FI840266A0 FI840266A0 FI840266A FI840266A FI840266A0 FI 840266 A0 FI840266 A0 FI 840266A0 FI 840266 A FI840266 A FI 840266A FI 840266 A FI840266 A FI 840266A FI 840266 A0 FI840266 A0 FI 840266A0
- Authority
- FI
- Finland
- Prior art keywords
- foer
- straolpump
- skepp
- issmoerjningssystem
- bruk
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
- F04F5/06—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids of rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Compressor (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Nozzles (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/380,522 US4522141A (en) | 1982-05-21 | 1982-05-21 | Shipboard ice lubrication system and jet pump for use therein |
US38052282 | 1982-05-21 | ||
PCT/US1983/000813 WO1983004232A2 (en) | 1982-05-21 | 1983-05-20 | Shipboard ice lubrication system and jet pump for use therein |
US8300813 | 1983-05-20 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI840266A FI840266A (fi) | 1984-01-23 |
FI840266A0 true FI840266A0 (fi) | 1984-01-23 |
FI79270B FI79270B (fi) | 1989-08-31 |
FI79270C FI79270C (fi) | 1989-12-11 |
Family
ID=23501500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI840266A FI79270C (fi) | 1982-05-21 | 1984-01-23 | Anordning foer reducering av ett fartygs roerelsemotstaond vid dess gaong genom isfyllda farvatten. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4522141A (fi) |
EP (1) | EP0110989B1 (fi) |
CA (1) | CA1211000A (fi) |
DE (1) | DE3367370D1 (fi) |
FI (1) | FI79270C (fi) |
NO (1) | NO840245L (fi) |
WO (1) | WO1983004232A2 (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1178131A (en) * | 1981-02-10 | 1984-11-20 | Geoff Collins | Arrangement in vessels |
FI79678C (fi) * | 1984-03-12 | 1995-10-31 | Masa Yards Oy | Fartygsskrov |
DE3630578A1 (de) * | 1986-09-09 | 1988-03-10 | Thyssen Nordseewerke Gmbh | Eisbrechendes schiff |
WO1994026583A1 (en) * | 1993-05-11 | 1994-11-24 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Method of reducing friction on cruising body, cruising body with reduced friction, method of and apparatus for generating microbubbles for use in reduction of friction |
US5642684A (en) * | 1996-06-17 | 1997-07-01 | Omnithruster Inc. | Thrust director unit for a marine vessel |
DE102004007319A1 (de) * | 2004-02-14 | 2005-08-25 | Robert Bosch Gmbh | Vorrichtung zum Fördern von Kraftstoff |
FI123443B (fi) * | 2011-08-19 | 2013-05-15 | Aker Arctic Technology Oy | Jääpeitteisissä vesissä toimiva alus |
KR101283674B1 (ko) * | 2012-02-15 | 2013-07-08 | 한국해양과학기술원 | 에어버블 쇄빙선 및 이에 의한 쇄빙방법 |
US10427770B1 (en) | 2014-10-03 | 2019-10-01 | Luke Guidry | Thruster-aided steering system |
US9527565B1 (en) | 2014-10-03 | 2016-12-27 | Luke Guidry | Thruster aided steering system |
FR3050778B1 (fr) * | 2016-04-27 | 2020-02-14 | Safran Aircraft Engines | Pompe a jet pour turbomachine, comprenant un aubage pour mise en rotation de fluide actif |
KR101914985B1 (ko) * | 2016-09-23 | 2018-11-06 | 삼성중공업 주식회사 | 아이스 스프레더가 구비된 선박 |
CN106945657B (zh) * | 2017-04-15 | 2018-10-30 | 浙江海舟船舶制造有限公司 | 流冰期全垫升气垫船 |
EP4149832A1 (en) * | 2020-05-12 | 2023-03-22 | Svitzer A/S | Thrust assembly for propelling a vessel and vessel comprising the thrust assembly |
CN112173021B (zh) * | 2020-10-09 | 2021-04-30 | 哈尔滨工程大学 | 一种脉动气泡破冰装置及方法 |
CN113176069B (zh) * | 2021-04-20 | 2022-07-15 | 哈尔滨工程大学 | 一种多级传动的小扰动高速出冰试验装置及方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8028249U1 (de) * | 1981-03-19 | Jastram-Werke GmbH & Co KG, 2050 Hamburg | Wasserfahrzeug mit Eisdüsensystem mit vereisungssicherem Seewassereintritt | |
FR494225A (fr) * | 1915-08-02 | 1919-09-03 | Albert Robert Klein | Procédé et appareils pour l'aération et le chauffage ou refroidissement de locaux |
FR632074A (fr) * | 1926-07-09 | 1927-12-31 | Appareil à produire des variations de pression | |
US2722895A (en) * | 1951-07-21 | 1955-11-08 | Porter Charles W De | Apparatus for cleaning jets of jet pumps |
US2754791A (en) * | 1954-08-16 | 1956-07-17 | Nieding Arthur Dewey | Ship turbulator |
US2954750A (en) * | 1954-11-17 | 1960-10-04 | Stuart F Crump | Mixer nozzle |
US3273333A (en) * | 1963-09-12 | 1966-09-20 | Edward A Sokolski | Water jet propulsion device |
SU510414A1 (ru) * | 1966-09-16 | 1976-04-15 | Устройство дл повышени ледопроходимости корпуса судна | |
FI47061C (fi) * | 1967-11-11 | 1973-09-10 | Waertsilae Oy Ab | Laite laivoissa. |
NO144196C (no) * | 1974-10-08 | 1981-07-22 | Ditlev Simonsen O Jr | Straalemunnstykke. |
DE7534838U (de) * | 1975-11-03 | 1976-06-24 | Hamburgische Schiffbau-Versuchsanstalt Gmbh, 2000 Hamburg | Eisbrechendes Wasserfahrzeug |
DE2553753C2 (de) * | 1975-11-29 | 1977-11-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Dosiereinrichtung zur Zumischung einer Lösung aus Wasser und widerstandsvermindernden Additiven in die Grenzschicht eines Wasserfahrzeuges, insbesondere eines Unterwasserfahrzeuges |
US4029035A (en) * | 1976-04-13 | 1977-06-14 | German William H | Ship's hull and method of bubbling hot gas therefrom |
US4208172A (en) * | 1978-03-08 | 1980-06-17 | Dill Richard G | Marina siphon device |
-
1982
- 1982-05-21 US US06/380,522 patent/US4522141A/en not_active Expired - Lifetime
-
1983
- 1983-05-20 EP EP83902323A patent/EP0110989B1/en not_active Expired
- 1983-05-20 DE DE8383902323T patent/DE3367370D1/de not_active Expired
- 1983-05-20 CA CA000428599A patent/CA1211000A/en not_active Expired
- 1983-05-20 WO PCT/US1983/000813 patent/WO1983004232A2/en active IP Right Grant
-
1984
- 1984-01-23 NO NO840245A patent/NO840245L/no unknown
- 1984-01-23 FI FI840266A patent/FI79270C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI79270C (fi) | 1989-12-11 |
DE3367370D1 (en) | 1986-12-11 |
EP0110989B1 (en) | 1986-11-05 |
EP0110989A1 (en) | 1984-06-20 |
NO840245L (no) | 1984-01-23 |
FI840266A (fi) | 1984-01-23 |
FI79270B (fi) | 1989-08-31 |
WO1983004232A3 (en) | 1983-12-08 |
WO1983004232A2 (en) | 1983-12-08 |
US4522141A (en) | 1985-06-11 |
CA1211000A (en) | 1986-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: OMNITHRUSTER, INC. |