RU2000116882A - WATER JET ENGINE COMPLEX WITH CENTRIFUGAL PUMPS - Google Patents

WATER JET ENGINE COMPLEX WITH CENTRIFUGAL PUMPS

Info

Publication number
RU2000116882A
RU2000116882A RU2000116882/28A RU2000116882A RU2000116882A RU 2000116882 A RU2000116882 A RU 2000116882A RU 2000116882/28 A RU2000116882/28 A RU 2000116882/28A RU 2000116882 A RU2000116882 A RU 2000116882A RU 2000116882 A RU2000116882 A RU 2000116882A
Authority
RU
Russia
Prior art keywords
vessel
centrifugal pumps
inner lining
wing
water jet
Prior art date
Application number
RU2000116882/28A
Other languages
Russian (ru)
Other versions
RU2183175C2 (en
Inventor
Александр Петрович Соловьев
Борис Иванович Турышев
Original Assignee
Военно-морская академия им. Адмирала Флота Н.Г. Кузнецова
Filing date
Publication date
Application filed by Военно-морская академия им. Адмирала Флота Н.Г. Кузнецова filed Critical Военно-морская академия им. Адмирала Флота Н.Г. Кузнецова
Priority to RU2000116882A priority Critical patent/RU2183175C2/en
Priority claimed from RU2000116882A external-priority patent/RU2183175C2/en
Publication of RU2000116882A publication Critical patent/RU2000116882A/en
Application granted granted Critical
Publication of RU2183175C2 publication Critical patent/RU2183175C2/en

Links

Claims (1)

Водометный движительный комплекс судна с центробежными насосами, состоящий из расположенных в корме судна двух центробежных насосов с водозаборными патрубками и выходными патрубками с сопловыми отверстиями, отличающийся тем, что выходные патрубки содержат вставку прямоугольного сечения с продольной осью перпендикулярной диаметральной плоскости судна, при этом кормовая внутренняя обшивка вставки выполнена в виде поверхности крыла с выпуклостью в сторону носа судна, а противолежащая "крылу" часть носовой внутренней обшивки параллельна хорде "крыла" и имеет искусственную шероховатость, причем в месте поворота выходного патрубка на носовой внутренней обшивке расположен вертикальный пластинчатый интерцептор.The jet propulsion system of the vessel with centrifugal pumps, consisting of two centrifugal pumps located in the stern of the vessel with water inlets and outlet nozzles with nozzle openings, characterized in that the outlet nozzles contain an insert of rectangular cross section with a longitudinal axis perpendicular to the diametrical plane of the vessel, while the aft inner lining the insert is made in the form of a wing surface with a bulge towards the bow of the vessel, and the opposite part of the bow inner lining, which is opposite to the “wing”, is parallel on the chord of the “wing” and has an artificial roughness, and in the place of rotation of the outlet pipe on the nasal inner lining there is a vertical plate-shaped interceptor.
RU2000116882A 2000-06-26 2000-06-26 Water-jet propulsive complex of ship with centrifugal pumps RU2183175C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000116882A RU2183175C2 (en) 2000-06-26 2000-06-26 Water-jet propulsive complex of ship with centrifugal pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000116882A RU2183175C2 (en) 2000-06-26 2000-06-26 Water-jet propulsive complex of ship with centrifugal pumps

Publications (2)

Publication Number Publication Date
RU2000116882A true RU2000116882A (en) 2002-05-10
RU2183175C2 RU2183175C2 (en) 2002-06-10

Family

ID=20236937

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000116882A RU2183175C2 (en) 2000-06-26 2000-06-26 Water-jet propulsive complex of ship with centrifugal pumps

Country Status (1)

Country Link
RU (1) RU2183175C2 (en)

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