Title:
INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2022/233163
Kind Code:
A1
Abstract:
An internal combustion engine, comprising a cylinder body (100), and further comprising a main wheel (200) and an auxiliary wheel (300) which are disposed within the cylinder body and which coaxially rotate. The main wheel has a combustion chamber (201); the auxiliary wheel has an oil-gas compression chamber (301); air and gaseous fuel can be pressurized within the oil-gas compression chamber and introduced into the combustion chamber by passing through a gas transport passage (103); and a mixture of pressurized air and the gaseous fuel can be combusted in the combustion chamber. The internal combustion engine employs a structure of a main wheel and auxiliary wheel coaxially rotating, thus eliminating a piston and a crankshaft, reducing operation noise. The oil-gas compression chamber on the auxiliary wheel compresses air and the gaseous fuel, and then same enters the combustion chamber on the main wheel by passing through the gas transport passage. The intersecting conventional piston crankshaft structure can increase the volume and power stroke of a cylinder, reduce the exhaust gas discharging temperature and effectively improve thermal efficiency.
Inventors:
WANG HONGSHENG (CN)
Application Number:
PCT/CN2022/073965
Publication Date:
November 10, 2022
Filing Date:
January 26, 2022
Export Citation:
Assignee:
WANG HONGSHENG (CN)
International Classes:
F02B55/00; F01C1/344; F02B55/02; F02B55/08; F02B55/14
Foreign References:
| CN1283737A | 2001-02-14 | |||
| CN1207452A | 1999-02-10 | |||
| CN113236417A | 2021-08-10 | |||
| CN107084042A | 2017-08-22 | |||
| CN1139734A | 1997-01-08 | |||
| CN1062953A | 1992-07-22 | |||
| CN1393635A | 2003-01-29 | |||
| CN104234825A | 2014-12-24 | |||
| US6298821B1 | 2001-10-09 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF: