Cylinder head for internal combustion engine

The present disclosure provides a cylinder head for an internal combustion engine. A cylinder head for an internal combustion engine includes a first wall, a second wall, and a post. The first wall defines an exhaust passage configured to direct exhaust gas away from the engine. The second wall forms an exterior of the cylinder head and defines a water jacket between the first wall and the second wall. The water jacket is configured to direct coolant through the cylinder head. And the column is arranged in the water jacket. The post extends between the first wall and the second wall and is fixed to each of the first wall and the second wall. The post tapers from the first wall to a central portion of the post. The post also tapers from the second wall to the central portion of the post. The column is configured to break in response to a thermal load generated by the engine. 本公开提供了"用于内燃发动机的气缸盖"。一种用于内燃发动机的气缸盖包括第一壁、第二壁和柱。所述第一壁限定排气通道，所述排气通道被配置为远离所述发动机导引排气。所述第二壁形成所述气缸盖的外部并且在所述第一壁和所述第二壁之间限定水套。所述水套被配置为引导冷却剂通过所述气缸盖。所