Hydrogen-EGR synergy as a promising pathway to meet the PM-NOx-BSFC trade-off contingencies of the diesel engine: A comprehensive review

摘要: Abstract The present study attempts to provide an illustrative overview of hydrogen dual fuel applications in existing diesel engine configurations distinctly outline the tactical and strategic pertinence meeting impeding challenges engines day. To this end, a comprehensive review opportunities contemporary operation unique relevance beneficence operational paradigms have been established through Strength-Weakness-Opportunity-Threat analyses. survey also outlines exceptional tolerance combustion towards higher exhaust gas recirculation rates than that deemed feasible day meet its emission obligations. establishes various case studies, possibility continuing with as cost-effective simple pathway NOx containment strategy conventional domains lieu costly yet mature after treatment systems. entirety establish synergistic potential hydrogen-exhaust technique viable, ready-to-be-adapted in-situ can be exploited powertrains impending PM–NOx–BSFC trade-off challenges.