Engine cylinder head assembly and cylinder head and turbosuperchager thereof

• Main Authors: YE JINRUI, YE JUELEI
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2017
• Subjects: ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES; BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention relates to an engine cylinder head assembly used for a vehicle and a cylinder head and a turbosuperchager thereof. The cylinder head and the turbosuperchager are relatively fixed, the cylinder head is provided with a first joining part, the turbosuperchager is provided with a second joining part, and the first joining part and the second joining part are connected and are arranged in a relatively-sealed manner; the cylinder head is provided with a first exhaust way, the turbosuperchager is provided with a second exhaust way, and an outlet of the first exhaust way is communicated with an inlet of the second exhaust way; the cylinder head is provided with the first exhaust way, the exhaust way can be directly communicated with the exhaust way of the turbosuperchager, and therefore a cylinder head exhaust pipe of an engine can be optimized. 种用于车辆的发动机缸盖组件及其缸盖、涡轮增压器，该缸盖与涡轮增压器相对固定，缸盖具有第接合部，涡轮增压器具有第二接合部，第接合部与第二接合部相接合设置且相对密封设置，缸盖具有第排气道，涡轮增压器具有第二排气道，第排气道的出口与第二排气道的进口相连通，通过缸盖设置第排气道，该排气道能够与涡轮增压器的排气道直接连通，能够对