Title:
ROTARY-TURNTABLE-TYPE INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2021/184528
Kind Code:
A1
Abstract:
Disclosed is a rotary-turntable-type internal combustion engine, comprising a cylinder (3), a power assembly unit (5) and a turntable (6), wherein at least one power assembly unit (5) is mounted on the cylinder (3); the turntable (6) is arranged below the cylinder (3); the bottom of the turntable (6) is further connected to a power output shaft (608); the cylinder (3) is provided with combustion chambers (301) corresponding to the number of power assembly units (5); the power assembly unit (5) comprises a cylinder cover (501) fixed at the top of the combustion chamber (301), a piston (518) assembled in the combustion chamber (301), and a piston power push rod (506) connected to the piston (518); and the bottom side of the piston power push rod (506) is connected to the turntable (6), and is used for converting thrust into power for turntable (6) rotation and outputting the power by means of the power output shaft (608). By using a turntable design to replace an existing crank connecting rod type engine, non-adjustable parameters of the crank connecting rod type engine such as the degree to which a gas intake valve opens, a gas intake stroke, the compression time, the explosive power utilization rate, the degree to which an exhaust valve opens, the exhaust rate and the compression ratio can all be rationally designed.
Inventors:
LI JI (CN)
Application Number:
PCT/CN2020/091243
Publication Date:
September 23, 2021
Filing Date:
May 20, 2020
Export Citation:
Assignee:
LI JI (CN)
International Classes:
F02B53/04; F02B53/06; F02B55/00
Foreign References:
| CN111396191A | 2020-07-10 | |||
| CN103790698A | 2014-05-14 | |||
| CN101392684A | 2009-03-25 | |||
| CN103711583A | 2014-04-09 | |||
| CN203702337U | 2014-07-09 | |||
| US6142111A | 2000-11-07 | |||
| CN104863708A | 2015-08-26 | |||
| CN109882287A | 2019-06-14 |
Attorney, Agent or Firm:
SU ZHOU ZHONG HE INTELLECTUAL PROPERTY FIRM (CN)
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