Dual Venturi Exhaust Assembly

An exhaust assembly for a delivery of an exhaust gas outputted from an exhaust treatment system in an engine compartment of a work vehicle to an outside ambient environment, the exhaust assembly comprising:

• a first exhaust nozzle having a first exhaust passage, a first section of the first exhaust nozzle being configured to be secured to an outlet of the exhaust treatment system to receive a flow of the exhaust gas into the first exhaust passage from the exhaust treatment system;
• a second exhaust nozzle having a second exhaust passage, a first section of the second exhaust nozzle configured to both receive a portion of a second section of the first exhaust nozzle to align the first exhaust passage with the second exhaust passage and to accommodate relative movement between the first and second exhaust nozzles without the second exhaust nozzle being coupled to the first exhaust nozzle;
• a first venturi passage positioned between the second section of the first exhaust nozzle and the first section of the second exhaust nozzle, the first venturi passage configured to accommodate a formation of a first venturi effect to draw a flow of a first inlet gas from within the engine compartment into the second exhaust passage with a flow of the exhaust gas from the first exhaust passage to the second exhaust passage, the exhaust gas and the first inlet gas being intermixed within the second exhaust passage to provide a first intermixed gas;
• and
• a second venturi passage positioned between the first venturi passage and an outlet of an exhaust stack of the exhaust assembly, the second venturi passage configured to accommodate a formation of a second venturi effect to draw a flow of a second inlet gas from within the engine compartment into a flow of the first intermixed gas in the exhaust assembly, the second inlet gas being mixed with the first intermixed gas within the exhaust assembly to provide a second intermixed gas, the exhaust stack having an exhaust passage configured to deliver the second intermixed gas to the outlet, the outlet configured to disperse the second intermixed gas into the outside ambient environment.