A utility vehicle includes an engine E provided for a body of the utility vehicle; an exhaust section 8 configured to discharge exhaust gas from the engine E; a belt-type continuously variable transmission device 31 configured to receive driving force from the engine E; an exhaust port 40 configured to discharge, from the belt-type continuously variable transmission device 31, cooling air drawn into the belt-type continuously variable transmission device 31 to cool inside of the belt-type continuously variable transmission device 31, the exhaust port 40 being on a first side of the exhaust section 8; and an air guide 41 disposed on a second side of the exhaust section 8 and configured to guide the cooling air from the exhaust port 40 to a cooling target.

A vehicle emissions system is provided that includes a tail pipe configured to emit a first emission, a heat shield positioned proximate the tail pipe having a shield substrate. A semiconductor layer is positioned on the shield substrate and configured to convert the first emission into a second emission. An overmold is positioned over the semiconductor layer.

A vehicle emissions system is provided that includes a tail pipe configured to emit a first emission, a heat shield positioned proximate the tail pipe having a shield substrate. A semiconductor layer is positioned on the shield substrate and configured to convert the first emission into a second emission. An overmold is positioned over the semiconductor layer.

An apparatus for transferring recovered power of a waste heat recovery unit (WHRU) includes a hydraulic pump converting the recovered power generated by an expander of the WHRU into a hydraulic energy; and a hydraulic motor converting the hydraulic energy converted by the hydraulic pump into rotational energy and transferring the rotational energy to a vehicle engine.

An apparatus for transferring recovered power of a waste heat recovery unit (WHRU) includes a hydraulic pump converting the recovered power generated by an expander of the WHRU into a hydraulic energy; and a hydraulic motor converting the hydraulic energy converted by the hydraulic pump into rotational energy and transferring the rotational energy to a vehicle engine.

A supercharger exhaust bypass system, comprises a supercharger comprising an inlet and outlet, a bypass valve connected to the supercharger outlet, a first intercooler connected to receive compressed air from the outlet of the supercharger and connected to cool and expel air, a second intercooler comprising an envelope inlet, an exhaust inlet, an exhaust outlet, an exhaust passage between the exhaust inlet and the exhaust outlet, and an envelope connected to the envelope inlet and surrounding the exhaust passage, an engine system connected to receive expelled air from the first intercooler and further connected to output exhaust to the exhaust inlet of the second intercooler, and a bypass conduit connected to the bypass valve and connected to the envelope inlet.

An apparatus for transferring recovered power of a waste heat recovery unit (WHRU) includes a hydraulic pump converting the recovered power generated by an expander of the WHRU into a hydraulic energy; and a hydraulic motor converting the hydraulic energy converted by the hydraulic pump into rotational energy and transferring the rotational energy to a vehicle engine.