Title:
METHOD AND DEVICE FOR REDUCING GAS TEMPERATURE OF INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2023/141747
Kind Code:
A1
Abstract:
The embodiments of the present description provide a method and a device for reducing the gas temperature of an internal combustion engine. The method comprises: conveying a first gas into an air cylinder within a first gas intake duration, wherein the first gas is an oxidizing agent; conveying a second gas into the air cylinder within a second gas intake duration, wherein the second gas is a mixture of an oxidizing agent and a high-evaporation-enthalpy liquid; and conveying a third gas into the air cylinder within a third gas intake duration, wherein at least part of the third gas is the first gas.
Inventors:
XIE GUOHUA (CN)
XIE XIAOYU (CN)
XIE XIAOYU (CN)
Application Number:
PCT/CN2022/073669
Publication Date:
August 03, 2023
Filing Date:
January 25, 2022
Export Citation:
Assignee:
XIE GUOHUA (CN)
XIE XIAOYU (CN)
XIE XIAOYU (CN)
International Classes:
F02D9/02; F01L7/02; F02M25/028
Foreign References:
| CN109404183A | 2019-03-01 | |||
| CN106958500A | 2017-07-18 | |||
| CN101858281A | 2010-10-13 | |||
| CN101818692A | 2010-09-01 | |||
| CN1975135A | 2007-06-06 | |||
| US5074265A | 1991-12-24 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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