Title:
FUEL REFORMING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/014753
Kind Code:
A1
Abstract:
A control device in this fuel reforming system controls a steam/carbon ratio C/S in such a way as to suppress sulfur poisoning of a catalyst. The steam/carbon ratio S/C can be adjusted by controlling the amount of steam and/or the amount of fuel supplied to the catalyst. The amount of steam supplied to the catalyst is set depending on the amount of steam contained in exhaust gas, for example. The control device adjusts the steam/carbon ratio S/C by controlling the amount of fuel. The control device sets a higher target steam/carbon ratio Tsc the lower the temperature of the catalyst. The control device controls the amount of fuel in such a way as to achieve the target steam/carbon ratio Tsc.
Inventors:
SHIMANE NAOTO (JP)
KOJIMA KUNIHIRO (JP)
KOJIMA KUNIHIRO (JP)
Application Number:
PCT/JP2020/021163
Publication Date:
January 28, 2021
Filing Date:
May 28, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F02D19/08; F02M26/36; F02M27/02
Domestic Patent References:
| WO2016113811A1 | 2016-07-21 |
Foreign References:
| JP2018013058A | 2018-01-25 | |||
| JP2013130179A | 2013-07-04 | |||
| JP2003021024A | 2003-01-24 | |||
| JP2009144657A | 2009-07-02 | |||
| JP2015055241A | 2015-03-23 | |||
| JP2010112313A | 2010-05-20 | |||
| JP2010133327A | 2010-06-17 | |||
| JP2010196551A | 2010-09-09 |
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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