A crankcase pressure self-balancing system for aviation heavy oil piston engine
A technology of piston engine and crankcase, applied in crankcase ventilation, engine components, machine/engine, etc., can solve the problems of polluting the environment, polluting the environment, increasing oil consumption, etc., to increase service life and improve intake air quality , to ensure the effect of stable work
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[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0040] The present invention is used in the crankcase pressure self-balancing system of the aviation heavy oil piston engine. On the basis of the traditional engine gas circulation path equipped with the supercharger 4 and the turbocharger 5, a crankcase air intake system 1 and a crankcase air intake system are added. Exhaust system 2, such as figure 1 shown. The crankcase air intake system 1 and the crankcase exhaust system 2 use the crankcase 3 as an assembly base, wherein the crankcase air intake system 1 includes a crankcase air inlet assembly 101 and a front air intake mechanical assembly 102, such as figure 2 Shown; Crankcase exhaust system 2 comprises oil-gas separation assembly 201, crankcase air outlet assembly 202, as image 3 shown.
[0041] In the crankcase intake system 1, the crankcase intake assembly 101 includes a crankcase intake joint 10...
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