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1. 发明申请

US20190145261A1 SIX-STROKE ROTARY-VANE INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：US20190145261A1
公开(公告)日：2019-05-16
申请号：US16096436
申请日：2017-05-17
申请人： Nickolay Mikhailovich KRIVKO
发明人： Nickolay Mikhailovich KRIVKO
IPC分类号： F01C1/344 , F02B53/02 , F02B75/02 , F01C20/06
摘要： This invention refers to the engine-building area; in particular, to internal combustion engines with rotating parts, more specifically to a rotary-vane internal combustion engine (ICE), which can be used on water, air and land transport vehicles.The rotary-vane ICE featuring the inlet and outlet ports and ignition plug holes with air-fuel intake and compression chambers alternating with the combustion product expansion and removal chambers, the cylindrical rotor attached to the shaft with longitudinal grooves with blades and combustion chambers arranged on the cylindrical surface of the rotor, the side walls, the front and rear end shields, in this case the side walls are arranged in the form of cylindrical borings with the axes being parallel to the stator axis and spaced evenly all over its internal surface, each blade consists of separate plates with possible mutual displacement, in this case each blade plate is made of two parts being pulled apart by a spring in axial direction and the number of blades is equal to the number of air-fuel mixture intake chambers The result to be achieved in this invention consists in simplifying the ICE design with rotary parts and in increasing its reliability and adaptability to streamlined manufacture, preventing the unburned fractions of air-fuel mixture from being emitted into atmosphere as well as ensuring that the engine can be switched over to economic run.

2. 发明授权

US10920589B2 Six-stroke rotary-vane internal combustion engine 有权
公开(公告)号：US10920589B2
公开(公告)日：2021-02-16
申请号：US16096436
申请日：2017-05-17
申请人： Nickolay Mikhailovich Krivko
发明人： Nickolay Mikhailovich Krivko
IPC分类号： F01C1/344 , F01C20/06 , F01C21/08 , F02B53/02 , F02B55/02 , F02B55/08 , F02B55/14 , F02B75/02
摘要： A six-stroke rotary-vane internal combustion engine includes a stator having working chambers for intake and compression of air-fuel mixture alternating with working chambers for expansion and removing of combustion products, and a cylindrical rotor including longitudinal grooves housing blades. Side walls of all the working chambers are formed by rotating parts of the rotor, the combustion chambers are formed as hemispherical recesses on a cylindrical surface of the rotor, the working chambers of the stator are formed as cylindrical borings with axes parallel to the stator axis and evenly spaced along an inner surface of the stator, each blade consists of separate plates freely displaceable relative to each other, each plate of the blade being made of two parts movable apart in axial direction by a spring, the number of blades is a multiple of the number of the chambers for intake of air-fuel mixture.

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