发明名称 |
JET ADAPTER OF JET PROPELLER |
摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to ship building, particularly, to jet propellers of ships, boats and other water craft. Jet adapter comprises outer case with central body composed by solid of revolution to make to outer case the central circular fluid feed channels with discharge nozzle and gas feed channel. Central body has central axial channel connected by its inlet with gas feed channel. Nozzle outlet section covers the central axial channel outlet section while outlet nozzle axial line is arranged at 20-90 degrees to central axial channel axis.EFFECT: higher thrust owing to high-frequency auto-oscillating mode of outlet flow.3 dwg |
申请公布号 |
RU2533958(C1) |
申请公布日期 |
2014.11.27 |
申请号 |
RU20130140069 |
申请日期 |
2013.08.29 |
申请人 |
ROSSIJSKAJA FEDERATSIJA, OT IMENI KOTOROJ VYSTUPAET MINISTERSTVO PROMYSHLENNOSTI I TORGOVLI ROSSIJSKOJ FEDERATSII (MINPROMTORG ROSSII) |
发明人 |
VAGNER ANDREJ VIKTOROVICH;STOJANOV SERGEJ VIKTOROVICH;MEL'NIK OLEG EHDUARDOVICH;VEDENEEV VASILIJ VLADIMIROVICH;JUDIN ARTEM VLADIMIROVICH;LAPSHINA EKATERINA VALERIEVNA;ALUKAEVA ELENA IVANOVNA |
分类号 |
B63H11/103;B05B7/08 |
主分类号 |
B63H11/103 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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