Title:
INTERCOOLED HEAT-INSULATED INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2020/147583
Kind Code:
A1
Abstract:
An intercooled heat-insulated internal combustion engine, comprising a cylinder head (1) and a piston (10) mounted in a cylinder (5), a cylinder head bottom surface (59) being respectively provided with an air vent (38) and a compressed air outlet (70), the compressed air outlet (70) leading to a combustion chamber (4) via a cylinder valve (6), a controllable one-way valve (7), an intercooler (20) and an inflation valve (2), the combustion chamber (4) then being in communication with the cylinder (5) via the air vent (38) controlled by a combustion chamber valve (3). Since intercooling is implemented via an intercooler (20) during compression, knocking does not occur even when gasoline fuel is used and a relatively high compression ratio of 15:1 is applied, further increasing efficiency after engine heat insulation.
Inventors:
HAN PEIZHOU (CN)
Application Number:
PCT/CN2020/000017
Publication Date:
July 23, 2020
Filing Date:
January 08, 2020
Export Citation:
Assignee:
HAN PEIZHOU (CN)
International Classes:
F02B29/04; F02B19/18; F02B33/04; F02B37/10
Foreign References:
| CN109915252A | 2019-06-21 | |||
| CN102011640A | 2011-04-13 | |||
| DE19813891A1 | 1999-09-30 | |||
| SU642498A1 | 1979-01-15 | |||
| JPH0642411A | 1994-02-15 |
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