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1. 发明申请

WO2014065855A1 SIDE-INTAKE PISTON WATER JET PROPULSOR 审中-公开
标题翻译：侧向活塞水喷射推进器
公开(公告)号：WO2014065855A1
公开(公告)日：2014-05-01
申请号：PCT/US2013/029853
申请日：2013-03-08
申请人： HUAN, Jianchun (James C.)
发明人： HUAN, Jianchun (James C.)
IPC分类号： B63H11/06 , F03C1/02
CPC分类号： B63H11/06 , B63H1/32 , F04B1/0408 , F04B1/0421 , F04B1/0452 , F04B19/04 , F04B19/22 , F04B23/106 , F04F5/24 , F04F5/46 , F04F5/54
摘要： A piston water jet propulsor for propelling marine vehicles employs the concept of the Side-Intake of water and generates thrust through piston's reciprocating motion in cylinder. The concept of the Side-Intake opens water intake holes on the side and near the discharge end of the cylinder wall with a rotational and electric-magnetic actuated valve to control the intake holes open for water intake or closed during water discharge through the nozzle at the end of the cylinder. The principle feature of the Side-Intake is the separation of the cylinder into a dry and a wet compartment at any time piston moves. The dry compartment is always at atmospheric condition, which allows the piston encounters only air resistance during its recovering stroke. The Side-Intake Piston Water Jet Propulsor requires at least a 2-cylinder system to maintain a continuous water intake and discharge. The preferred embodiment is a Side-Intake Piston Water Jet Propulsor with 4 cylinders.
摘要翻译：用于推进船用车辆的活塞式水喷射推进器采用水的侧面摄入的概念，并通过活塞在气缸中的往复运动产生推力。侧进气道的概念通过旋转和电磁致动阀打开气缸壁的排出端侧和附近的进水孔，以在通过喷嘴排出水的过程中控制吸入孔打开以进行关闭气缸的末端。侧面摄取的主要特征是在活塞移动的任何时候将气缸分成干燥和湿的隔室。干燥室总是在大气条件下，这使得活塞在其恢复行程中仅遇到空气阻力。侧进水活塞喷水推进器至少需要一个2缸系统来保持连续的进水和排放。优选实施例是具有4个气缸的侧进气活塞水喷射推进器。

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