US 12,078,099 B2
Hydrogen intake assembly for a hydrogen internal combustion engine
Lionel Simon, Lyons (FR); and Jean-marc Neveu, St Priest (FR)
Assigned to VOLVO TRUCK CORPORATION, Gothenburg (SE)
Filed by VOLVO TRUCK CORPORATION, Gothenburg (SE)
Filed on Jul. 24, 2023, as Appl. No. 18/357,602.
Application 18/357,602 is a continuation of application No. 17/808,669, filed on Jun. 24, 2022, granted, now 11,732,642.
Claims priority of application No. 21184039 (EP), filed on Jul. 6, 2021.
Prior Publication US 2024/0018898 A1, Jan. 18, 2024
Int. Cl. F02B 69/04 (2006.01); F02B 23/10 (2006.01); F02B 75/12 (2006.01)
CPC F02B 69/04 (2013.01) [F02B 2023/106 (2013.01); F02B 2075/125 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method for manufacturing of a hydrogen internal combustion engine, comprising:
A. providing a diesel internal combustion engine including a diesel intake assembly and a diesel internal combustion engine, said diesel internal combustion engine comprising:
a cylinder head comprising mixture intake valves, exhaust valves and diesel injectors,
a cylinder block housing a plurality of cylinders; each cylinder comprising a piston,
said cylinder head being configured to be secured on a top of the cylinder block so as to form a combustion chamber receiving a mixture of air and diesel,
said diesel intake assembly including air outlets being secured on said cylinder head,
B. replacing diesel injectors by spark plugs in the cylinder head,
C. removing of the diesel intake assembly, and
D. setting of a hydrogen intake assembly on the cylinder head.