Integrally Formed Engine Exhaust Manifold and Cylinder Head
AssigneeHyundai Motor Company
InventorsJin Wook SON, Jin Kook Kong, Young Jin Won, Jei Choon Yang, Jin Soon Kim
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Abstract
An engine in which an exhaust manifold is integrally formed with a cylinder head may include the exhaust manifold in which at least one passage, which is connected to at least one exhaust port disposed in a first cylinder, and at least one passage, which is connected to at least one exhaust port disposed in a second cylinder, are formed, wherein the passage at the first cylinder and the passage at the second cylinder join together to communicate with a first single exhaust outlet.
Claims20
An engine in which an exhaust manifold is integrally formed with a cylinder head, the engine comprising:
- an exhaust manifold in which at least first and second passages are formed, the first passage connected to at least one exhaust port disposed in a first cylinder;
- and the second passage connected to at least one exhaust port disposed in a second cylinder;
- wherein the first passage and the second passage join together to communicate with a first single exhaust outlet.
An engine in which an exhaust manifold is integrally formed with a cylinder head, comprising:
- a first cylinder that includes first and second exhaust ports;
- a second cylinder that includes third and fourth exhaust ports and is disposed adjacent to the first cylinder;
- and
- a third cylinder that includes fifth and sixth exhaust ports and is disposed adjacent to the second cylinder;
- and
- the exhaust manifold in which a first passage that communicates with the first and second exhaust ports, a second passage that communicates with the third and fourth exhaust ports, and a third exhaust passage that communicates with the fifth exhaust port are formed;
- wherein the first passage is connected to a first single exhaust outlet, and the second passage and the third passage join together to communicate with a second single exhaust outlet.
Dependencies are inferred from the claim text.