UA85596C2 - Water jet propeller - Google Patents

Water jet propeller

Info

Publication number
UA85596C2
UA85596C2 UAA200613469A UAA200613469A UA85596C2 UA 85596 C2 UA85596 C2 UA 85596C2 UA A200613469 A UAA200613469 A UA A200613469A UA A200613469 A UAA200613469 A UA A200613469A UA 85596 C2 UA85596 C2 UA 85596C2
Authority
UA
Ukraine
Prior art keywords
pod
wheel
diameter
additional
drive shaft
Prior art date
Application number
UAA200613469A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолий Иванович Мальчиков
Виктор Иванович Зеленский
Дмитрий Валерьевич Буриков
Original Assignee
Севастопольский Национальный Технический Университет
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.)
Filing date
Publication date
Application filed by Севастопольский Национальный Технический Университет filed Critical Севастопольский Национальный Технический Университет
Priority to UAA200613469A priority Critical patent/UA85596C2/en
Publication of UA85596C2 publication Critical patent/UA85596C2/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to water transport. A water-jet propeller contains a pod with inlet and pressure spiral channels and centrifugal wheel of double suction placed inside the pod and installed on the drive shaft perpendicular to the longitudinal axis of the pod with eccentricity up to 0.1 of its diameter. In accordance with the invention, the pod has a diameter Dh specified from the relationship (1.5-2.5)d, where d - diameter of wheel, contains an additional centrifugal wheel of double suction installed on the separate drive shaft, which is placed coaxially to the first wheel. The wheels are installed with possibility of rotation in opposite directions. The pod contains a additional spiral pressure channel for additional wheel, which passes into the common nozzle, the input channel inside having a separate edge. The invention provides increase of propeller power.
UAA200613469A 2006-12-19 2006-12-19 Water jet propeller UA85596C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA200613469A UA85596C2 (en) 2006-12-19 2006-12-19 Water jet propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200613469A UA85596C2 (en) 2006-12-19 2006-12-19 Water jet propeller

Publications (1)

Publication Number Publication Date
UA85596C2 true UA85596C2 (en) 2009-02-10

Family

ID=50556942

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200613469A UA85596C2 (en) 2006-12-19 2006-12-19 Water jet propeller

Country Status (1)

Country Link
UA (1) UA85596C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2816729C1 (en) * 2023-09-21 2024-04-03 Руслан Утанбекович Цораев Water-jet propulsor operation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2816729C1 (en) * 2023-09-21 2024-04-03 Руслан Утанбекович Цораев Water-jet propulsor operation method

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