A rotary piston internal combustion engine
A technology of rotary piston and internal combustion engine, applied in the direction of internal combustion piston engine, combustion engine, mechanical equipment, etc., can solve the problem that it is inferior to reciprocating piston internal combustion engine, so it only appeared in the 1950s and 1970s, and the reciprocating piston internal combustion engine cannot meet the energy saving requirements. Environmental protection, short component life and other issues, to achieve good economic and social effects, easy maintenance and maintenance, high fuel utilization
Active Publication Date: 2016-05-25
南京速羽动力科技有限责任公司
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Problems solved by technology
However, it also has fatal shortcomings: high fuel consumption, heavy pollution; severe wear and tear, and short service life of parts; these shortcomings lead to the overall performance of the rotary internal combustion engine not as good as the reciprocating piston internal combustion engine, so it only appeared in the 1950s to 1970s; after 120 years , the reciprocating piston internal combustion engine is increasingly unable to meet the needs of energy conservation and environmental protection
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[0025] The present invention will be further described below in conjunction with specific drawings.
[0026] Such as Figure 1-7 As shown, the rotary piston internal combustion engine, the main structural components include a housing 1, a rotating shaft, a gear, a gear shaft 2, and at least one cylinder unit; the cylinder unit includes a working piston, a compression piston, a spark plug or an injector 19, and a working piston inlet. Air valve 20 and intake valve 21; Wherein, rotating shaft comprises first rotating shaft 16 and second rotating shaft 17, is provided with first bearing shell 15 on the outer periphery of first rotating shaft 16, on the outer periphery of second rotating shaft 17 The second bearing bush 18 is arranged on it. The number of cylinder units can be any integer greater than 1, such as 2, 3, 4, preferably 12-18.
[0027] The working piston is composed of the first recessed single-tooth gear 12 and the first protruding single-tooth gear 11; when working...
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The invention discloses a rotary piston type internal combustion engine, and belongs to the technical field of internal combustion engines. The rotary piston type internal combustion engine comprises a shell, rotary shafts, a gear, a gear shaft and at least one cylinder unit. Each cylinder unit comprises an acting piston, a compression piston, an ignition plug or an oil atomizer, an acting piston air inlet valve and an air inlet valve. Internal gears are arranged in each cylinder unit. The rotary shafts comprise a first rotary shaft and a second rotary shaft, the acting pistons are fixedly connected with the rotary shafts, the compression pistons are in rotary connection with the rotary shafts through bearings, and the acting pistons and the compression pistons are respectively composed of two single-tooth gears. The rotary piston type internal combustion engine can bear knocking combustion which a reciprocating type piston internal combustion engine cannot bear, and is more sufficient in combustion and higher in fuel utilization rate. A plurality of cylinders can be arranged axially, and can also be arranged radically. The rotary piston type internal combustion engine is simple in structure and easy to maintain and repair.
Description
technical field [0001] The invention belongs to the technical field of internal combustion engines, and in particular relates to a rotary piston internal combustion engine. Background technique [0002] It has been 120 years since the development of internal combustion engines. In a broad sense, internal combustion engines include not only reciprocating piston internal combustion engines, rotary piston engines and free piston engines, but also rotary impeller gas turbines, jet engines, etc. Generally speaking, internal combustion engines refer to reciprocating piston engines. Piston internal combustion engine. The reciprocating piston internal combustion engine is the most widely used internal combustion engine today, but it not only has a complex layout, uneven speed during the movement of the piston and crankshaft, and has upper and lower dead centers, but also has high requirements for mechanical structure and materials; therefore, the triangular rotor internal combustion...
Claims
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IPC IPC(8): F02B55/00
Inventor 蒋祖贵史昀珂
Owner 南京速羽动力科技有限责任公司