Title:
AMMONIA ENGINE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/248725
Kind Code:
A1
Abstract:
An ammonia engine system (10) comprises: a combustor (40) configured to generate a combustion gas by combusting ammonia mixed with air; a reforming catalyst (23b) configured to be warmed by the combustion gas; an ammonia engine (11) configured to receive supply of hydrogen discharged from the reforming catalyst (23b); and a control unit (37). The control unit (37) is configured to execute, at the start of the ammonia engine (11), a combustion process of causing the combustor (40) to generate the combustion gas, and a supply process of supplying ammonia together with air to the reforming catalyst (23b). The control unit (37) is configured to start the supply process after starting the combustion process.
Inventors:
SUZUKI HIDEAKI (JP)
Application Number:
PCT/JP2023/019954
Publication Date:
December 28, 2023
Filing Date:
May 29, 2023
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
F02B43/10; C01B3/04; F02D19/02; F02M21/02
Domestic Patent References:
| WO2012090739A1 | 2012-07-05 |
Foreign References:
| JP2020159211A | 2020-10-01 | |||
| JP2008267306A | 2008-11-06 | |||
| JP2022026678A | 2022-02-10 | |||
| JP2021071253A | 2021-05-06 | |||
| JP2013234079A | 2013-11-21 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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