阅读说明：本技术 集成油气分离通道的气缸盖及具有其的车辆 (cylinder cover integrated with oil-gas separation channel and vehicle with cylinder cover ) 是由 梁代飞 于 2019-09-12 设计创作，主要内容包括：本发明公开了一种集成油气分离通道的气缸盖及具有其的车辆,所述集成油气分离通道的气缸盖所述气缸盖和油气分离器相连,所述油气分离通道集成在所述气缸盖的后端,所述油气分离通道包括：进气通道和出气通道,所述进气通道位于所述出气通道的下方,所述进气通道和所述出气通道均与所述油气分离器相连通。根据本发明的集成油气分离通道的气缸盖,结构简单可靠,加工方便,而且不会增加发动机的整体高度尺寸；另外减少了外围管路布置,降低了发动机整机的成本。(The invention discloses a cylinder cover integrated with an oil-gas separation channel and a vehicle with the same, wherein the cylinder cover integrated with the oil-gas separation channel is connected with an oil-gas separator, the oil-gas separation channel is integrated at the rear end of the cylinder cover, and the oil-gas separation channel comprises: the gas inlet channel is positioned below the gas outlet channel, and the gas inlet channel and the gas outlet channel are communicated with the oil-gas separator. The cylinder cover integrated with the oil-gas separation channel has the advantages of simple and reliable structure and convenience in processing, and the overall height size of an engine cannot be increased; in addition, the arrangement of peripheral pipelines is reduced, and the cost of the whole engine is reduced.)

1. An oil-gas separation channel integrated cylinder cover is characterized in that the cylinder cover is connected with an oil-gas separator, the oil-gas separation channel is integrated at the rear end of the cylinder cover, and the oil-gas separation channel comprises: the gas inlet channel is positioned below the gas outlet channel, and the gas inlet channel and the gas outlet channel are communicated with the oil-gas separator.

2. The integrated oil-gas separation channel cylinder head according to claim 1, wherein a rear end face of the cylinder head is formed as a mounting face adapted to mount the oil-gas separator, the mounting face being arranged perpendicular to a bottom face of the cylinder head.

3. The integrated oil and gas separation channel cylinder head of claim 1, wherein the intake channel comprises: the first air inlet section is positioned at the upstream of the second air inlet section in the air inlet direction, and the second air inlet section is communicated with the oil-gas separator.

4. The cylinder head of integrated oil-gas separation channel of claim 1, wherein the outlet channel comprises: the first air outlet channel is communicated with the oil-gas separator, and the first air outlet channel extends approximately upwards and forwards.

5. The integrated oil and gas separation channel cylinder head of claim 4, wherein the first outlet channel comprises: the air outlet cavity, the first air outlet section and the air outlet hole are sequentially communicated in the air outlet direction, the air outlet cavity is formed in the rear side of the cylinder cover and communicated with the oil-gas separator, the first air outlet section extends upwards forwards and obliquely leftwards in the spatial direction, and the air outlet hole is formed in the left side of the cylinder cover.

6. The cylinder head of integrated oil-gas separation channel of claim 4, wherein the outlet channel further comprises: the first air outlet channel and the second air outlet channel are arranged in parallel in the left-right direction, and the second air outlet channel extends in the front-back direction and the up-down direction.

7. The cylinder cover with the integrated oil-gas separation channel as claimed in claim 6, wherein a first check valve is arranged in the first gas outlet channel, a second check valve is arranged in the second gas outlet channel, the first check valve is opened to conduct the first gas outlet channel under a low-load working condition, and the second check valve is closed to block the second gas outlet channel; and when the air conditioner is in a high-load working condition, the first one-way valve is closed to cut off the first air outlet channel, and the second one-way valve is opened to conduct the second air outlet channel.

8. The integrated oil and gas separation channel cylinder head of claim 6, wherein the second outlet channel comprises: the second air outlet section and the third air outlet section are communicated with each other, the third air outlet section is located at the upper stream of the second air outlet section in the air outlet direction, the first air outlet section is communicated with the oil-gas separator and extends forwards, the third air outlet section extends upwards, the inner diameter of the second air outlet section is 23mm-26mm, and the inner diameter of the third air outlet section is 16mm-18 mm.

9. The integrated oil-gas separation passage cylinder head according to any one of claims 1 to 8, wherein the oil-gas separation passage further comprises: oil return passageway, oil return passageway is located the below of passageway of giving vent to anger and being located intake channel's right side, oil return passageway with oil and gas separator is linked together, oil return passageway includes the oil return chamber, first oil return section and the second oil return section that communicate in proper order in the oil return direction, it forms to return the oil chamber the rear side of cylinder head and with oil and gas separator intercommunication, first oil return section inclines forward right and extends, second oil return section extends downwards, the internal diameter of first oil return section with the internal diameter of second oil return section is 6mm-9 mm.

10. A vehicle, characterized by comprising an integrated oil-gas separation channel cylinder head according to any one of claims 1-9.