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实用新型
CN202220694U 一种汽车双燃料发动机的燃气布置结构 失效 - 权利终止 许可

一种汽车双燃料发动机的燃气布置结构
摘要：
本实用新型涉及一种汽车双燃料发动机的燃气布置结构，属于汽车发动机技术领域。它解决了现有技术中未给出在有限的机舱空间燃料系统布置的最佳方案的问题。该燃气布置结构包括燃气喷射导轨、支架和燃气软管，所述的支架固定在发动机的缸盖上，上述的燃气喷射导轨固定在所述的支架上且与发动机的缸盖平行设置，在所述的发动机进气歧管上分别开有进气安装口，上述的燃气软管一端连接于燃气喷射导轨上，另一端连接于进气安装口。该燃气布置结构能够使燃气系统合理布置在空间有限的机舱内，改动成本低。
摘要（英）：

The utility model relates to a fuel gas arrangement structure of a dual-fuel engine of an automobile, which belongs to the technical field of engines of automobiles. The fuel gas arrangement structure solves the problem of deficiency of an optimal scheme for arrangement of a fuel system in a limited cabin space in the prior art. The fuel gas arrangement structure comprises a fuel gas jetting guide track, a support and fuel gas hoses, wherein the support is fixed onto a cylinder head of the engine, the fuel gas jetting guide track is fixed onto the support and is parallel to the cylinder head of the engine, gas inlet mounting openings are respectively arranged on gas inlet manifolds of the engine, and one end of each fuel gas hose is connected onto the fuel gas jetting guide track while the other end of the fuel gas hose is connected to the corresponding gas inlet mounting opening. By the aid of the fuel gas arrangement structure, a fuel gas system can be reasonably arranged in a spatially limited cabin, and modification cost is low.

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