Title:
水素を燃料とする内燃機関のマルチモード運転
Document Type and Number:
Japanese Patent JP7204982
Kind Code:
B2
Abstract:
A method of operating a hydrogen-fueled internal combustion engine 100. The engine 100 is determined to have a mode control value, which represents a threshold torque. During operation of the engine 100, a demanded torque of the internal combustion engine 100 is determined and compared to the threshold torque. If the demanded torque is less than the threshold torque, the engine 100 is operated in a low load mode that uses spark ignition and pre-mixed combustion. If the demanded torque is greater than the threshold torque, the engine 100 is operated in a high load mode that uses compression ignition and diffusion combustion.
Inventors:
Terrance Frances Alger
Thomas E. Briggs
graham thomas conway
Thomas E. Briggs
graham thomas conway
Application Number:
JP2022083978A
Publication Date:
January 16, 2023
Filing Date:
May 23, 2022
Export Citation:
Assignee:
Southwest Research Institute
International Classes:
F02D19/02; F02B11/00; F02B23/10; F02D45/00
Domestic Patent References:
| JP2007198273A | ||||
| JP200850954A | ||||
| JP7133731A |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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