Title:
INTERNAL COMBUSTION ENGINE SYSTEM, AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/158273
Kind Code:
A1
Abstract:
An internal combustion engine system 1 is provided with: an internal combustion engine 2; a supercharger 3 which utilizes exhaust gas G provided from the internal combustion engine 2 and discharges compressed air A1; a reformer 4 which discharges a first compressed air-fuel mixture P1 obtained by means of an exothermic reaction between the compressed air A1 and fuel F2; and a compressed air-fuel mixture generator 6 which discharges a second compressed air-fuel mixture P2 obtained by mixing compressed air A1a and the first compressed air-fuel mixture P1. The compressed air-fuel mixture generator 6 includes: a merging portion 16 which receives the compressed air A1a from the supercharger 3 and receives the first compressed air-fuel mixture P1 from the reformer 4, and discharges the second compressed air-fuel mixture P2; and a flow rate ratio adjusting portion 17 for adjusting a ratio between a flow rate of the compressed air A1a provided to the merging portion 16 and a flow rate of compressed air A1b provided to the reformer 4.
Inventors:
SAKISAKA RYOTA (JP)
Application Number:
PCT/JP2019/050955
Publication Date:
August 06, 2020
Filing Date:
December 25, 2019
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
F02D9/02; F02D19/02; F02D19/08; F02D23/00; F02M27/02
Foreign References:
| US20170145966A1 | 2017-05-25 | |||
| JP2014136978A | 2014-07-28 | |||
| JP2018009529A | 2018-01-18 | |||
| JP2007002684A | 2007-01-11 | |||
| JPS557954A | 1980-01-21 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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