Intercooling EGR assembly structure
The utility model relates to an intercooling EGR assembly structure, and relates to the technical field of automobile design and manufacturing. The intercooling EGR assembly structure comprises an intercooler and an EGR valve, a U-shaped waste gas pipeline is arranged in the intercooler, and a waste...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an intercooling EGR assembly structure, and relates to the technical field of automobile design and manufacturing. The intercooling EGR assembly structure comprises an intercooler and an EGR valve, a U-shaped waste gas pipeline is arranged in the intercooler, and a waste gas inlet and a waste gas outlet which are communicated with the U-shaped waste gas pipeline are formed in the front end of the U-shaped waste gas pipeline; the EGR valve is arranged at the rear end of the U-shaped waste gas pipeline, a valve controlled by a push rod is arranged in the EGR valve, and the valve is located at a middle bend of the U-shaped waste gas pipeline; the front end of the intercooler is further provided with a cooling liquid inlet and a cooling liquid outlet. The EGR valve is arranged at the bend of the U-shaped waste gas pipeline, the temperature resistance of the EGR valve does not need to be improved, an independent cooling water channel does not need to be additionally arranged, the relia |
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