Engine
An engine includes an exhaust manifold, an intake manifold, and an EGR device configured to supply EGR gas from the exhaust manifold to the intake manifold. An EGR cooler is provided at a side of the exhaust manifold, and a longitudinal direction of the EGR cooler is in an up-down direction of the engine in a used state.
1. An engine, comprising:
an exhaust manifold, an intake manifold, and an EGR device configured to supply EGR gas from the exhaust manifold to the intake manifold,
wherein an EGR cooler is provided at a side of the exhaust manifold, and a longitudinal direction of the EGR cooler is in an up-down direction of the engine in a used state.
2. The engine according to claim 1 , wherein the EGR cooler is provided under the exhaust manifold.
3. The engine according to claim 1 , wherein an upper end of the EGR cooler has a supply port into which the EGR gas is supplied and a discharge port from which the EGR gas is discharged.
4. The engine according to claim 1 , the engine further comprises a cylinder head, wherein the exhaust manifold has an EGR pipe, the EGR pipe is extended from the EGR cooler to the intake manifold and partially formed inside the cylinder head.
5. The engine according to claim 1 , wherein an attachment part of the exhaust manifold is provided between the EGR cooler and the exhaust manifold.