VORTEX PROPELLER Russian patent published in 1994 - IPC

Abstract RU 2013308 C1

FIELD: shipbuilding. SUBSTANCE: vortex propeller has tunnel passage with inlet nozzle with supercharger mounted in front of it, central body which consists of three functional parts; fore part made in form of hyperboloid of revolution, center part made in form of spiral of Archimedes and aft part made in form of cone. Cross section area of inlet hole of the chamber is equal to cross section area of water intake hole. Vortex chamber is torus in shape. Vortex chamber is formed by middle portion of central body and wall of tunnel passage. On the outer surface of the vortex chamber there is a circular hole. EFFECT: enhanced efficiency. 4 dwg

Similar patents RU2013308C1

Title	Year	Author	Number
TRANSPORT FACILITY	2012	Karelin Viktor Georgievich Tarasov Oleg Viktorovich	RU2495795C1
REACTIVE THRUST EJECTION INTENSIFIER	1988	Zav'Jalov Ju.I. Zakrevskij V.A. Rostovtsev D.M. Kovalev A.V.	SU1676310A1
VORTEX RECUPERATIVE PROPULSOR	1994	Chembrovskij Oleg Aleksandrovich Tarasov Vladimir Timofeevich Chembrovskij Leonid Olegovich	RU2076818C1
SCOOP OF PNEUMATIC TRANSPORTATION PLANT	0	Zavyalov Yurij Ivanovich Zakrevskij Vitalij Andreevich Kovalev Anatolij Vasilevich	SU1724549A1
METHOD AND DEVICE FOR VORTEX ENERGY DIVISION OF WORKING FLUID FLOW	2008	Novikov Il'Ja Nikolaevich Chigrin Valentin Semenovich	RU2371642C1
SPRAY DRIER NOZZLE	0	Karpov Anatolij Mikhajlovich Moskevich Yurij Romanovich Zhdanovskij Anatolij Anatolevich Khalugin Aleksandr Mikhajlovich	SU1163112A1
VORTEX PIPE	2001	Zajchenko F.N. Pivkin A.G. Agafonov A.I. Seselkin V.M. Oreshin O.A. Zajchenko D.F.	RU2207472C2
MULTIFUNCTION SWIRLING JET BLOWER	1999	Mel'Nichenko V.A.	RU2156892C1
DEVELOPMENT OF VTOL AIRCRAFT DRIVE FORCES AND AIRCRAFT TO THIS END	2012	Ambrozhevich Aleksandr Vladimirovich Migalin Konstantin Valentinovich Sereda Vladislav Aleksandrovich Grishchenko Aleksandr Vladimirovich Silevich Vladimir Jur'Evich Sidenko Aleksej Il'Ich	RU2531432C2
APPARATUS FOR SPRAYING LIQUID PRODUCTS	0	Vaaks Viktor Rikhardovich Moskevich Yurij Romanovich Zhdanovskij Anatolij Anatolevich Miroshnik Mikhail Petrovich Kartashova Svetlana Evgenevna Bolokhovskij Viktor Vasilevich	SU1549574A1

RU 2 013 308 C1

Authors

Zav'Jalov Ju.I.

Zakrevskij V.A.

Kovalev A.V.

Dates

1994-05-30—Published

1991-03-04—Filed