EA201401166A1 - HYDRO REACTIVE ENGINE - Google Patents
HYDRO REACTIVE ENGINEInfo
- Publication number
- EA201401166A1 EA201401166A1 EA201401166A EA201401166A EA201401166A1 EA 201401166 A1 EA201401166 A1 EA 201401166A1 EA 201401166 A EA201401166 A EA 201401166A EA 201401166 A EA201401166 A EA 201401166A EA 201401166 A1 EA201401166 A1 EA 201401166A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- propeller
- drive
- blades
- water pipe
- propellers
- Prior art date
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Gear Transmission (AREA)
Abstract
Изобретение относится к судостроению, в частности к гребным винтам и движителям для моторных лодок, катеров, яхт и других судов гражданского или военного назначения. Технический результат: повышение КПД и снижение энергетических затрат движителя. Движитель 1 включает водоводную трубу 2 с водозаборным контуром со спиралевидными лопатками 3, во входной части 8 которой смонтирован гребной винт 9 с лопатками 10 на ступице 12 приводного вала. Лопатки 10 гребного винта 9 выполнены в форме винтовой спирали. Привод водоводной трубы 2 кинематически или функционально связан с приводным валом гребного винта 9, которые выполнены с возможностью одновременного вращения навстречу друг другу. Движитель 1 выполнен с возможностью установки вне корпуса 28 или в корпусе 28 судна 20 и снабжен общим приводным двигателем 19 для водоводной трубы 2 и гребного винта 9 или отдельными приводными двигателями 29 для гребного винта 9 и приводным двигателем 30 для водоводной трубы 2.The invention relates to shipbuilding, in particular to propellers and propellers for motor boats, boats, yachts and other civilian or military vessels. Technical result: increased efficiency and lower energy costs of the propeller. The propeller 1 includes a water pipe 2 with a water intake circuit with spiral blades 3, in the inlet part 8 of which the propeller 9 is mounted with the blades 10 on the drive shaft hub 12. The blades 10 of the propeller 9 is made in the form of a helical spiral. The drive of the water supply pipe 2 is kinematically or functionally connected to the drive shaft of the propeller 9, which are made with the possibility of simultaneous rotation towards each other. The propeller 1 is made with the possibility of installation outside the housing 28 or in the hull 28 of the vessel 20 and is equipped with a common drive engine 19 for the water pipe 2 and the propeller 9 or separate drive motors 29 for the propeller 9 and the drive engine 30 for the water pipe 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201401166A EA027052B1 (en) | 2014-10-02 | 2014-10-02 | Water-jet propeller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201401166A EA027052B1 (en) | 2014-10-02 | 2014-10-02 | Water-jet propeller |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201401166A1 true EA201401166A1 (en) | 2016-04-29 |
EA027052B1 EA027052B1 (en) | 2017-06-30 |
Family
ID=55802067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201401166A EA027052B1 (en) | 2014-10-02 | 2014-10-02 | Water-jet propeller |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA027052B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2757339C1 (en) * | 2020-05-27 | 2021-10-13 | Владимир Михайлович Палецких | Propulsive torpedo complex, method for operation and variants of a propulsor |
RU210769U1 (en) * | 2021-09-13 | 2022-04-29 | Игорь Сергеевич Ковалев | Propulsion device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2139594A (en) * | 1936-02-08 | 1938-12-06 | Kort Ludwig | Combined propelling and steering device for screw propelled ships |
RU2296081C2 (en) * | 2000-12-04 | 2007-03-27 | Эдуард Васильевич Ольховский | Propeller nozzle |
RU67059U1 (en) * | 2007-04-12 | 2007-10-10 | Сергей Владимирович Пестов | JET ENGINE |
RU2455191C2 (en) * | 2009-11-23 | 2012-07-10 | Юрий Фёдорович Ващенко | Water-jet propeller |
RU2452653C2 (en) * | 2010-06-08 | 2012-06-10 | Николай Алексеевич Калашников | Screw propeller of kalashnikov's design |
-
2014
- 2014-10-02 EA EA201401166A patent/EA027052B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA027052B1 (en) | 2017-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ BY KZ RU |