Hydrogen internal combustion engine with injection ring
AssigneeFerrari S.P.A.
InventorsMichele DI SACCO, Massimo MEDDA
Life of this patent
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Abstract
A hydrogen internal combustion engine is provided with at least one cylinder (having an inlet to feed oxidizing air into the cylinder and with an outlet to let combustion gases out of the cylinder, at least one piston engaged in a sliding manner in the cylinder, and an injection unit to feed fuel hydrogen into the cylinder; the injection unit having a feeding manifold, which extends around at least part of a side wall of the cylinder, and communicates with the cylinder through a plurality of feeding holes obtained through the side wall of the cylinder.
Claims9
A hydrogen internal combustion engine comprising at least one cylinder provided with an inlet to feed oxidizing air into the cylinder and with an outlet to let combustion gases out of the cylinder;
- at least one piston engaged in a sliding manner in the cylinder;
- and an injection unit to feed fuel hydrogen into the cylinder;
- and characterized in that the injection unit comprises a feeding manifold, which extends around at least part of a side wall of the cylinder and communicates with the cylinder through a plurality of feeding holes obtained through the side wall of the cylinder.
Dependencies are inferred from the claim text.