A cooling system for an agricultural vehicle includes a housing configured to support one or more cooling components, a debris conduit extending from the housing of the cooling system, a suction fan configured to rotate to apply negative airflow, and a valve configured to move between an open position in which the debris conduit is fluidly coupled to the suction fan and a closed position in which the debris conduit is isolated from the suction fan.

A cooling system for an agricultural vehicle includes a housing configured to support one or more cooling components, a debris conduit extending from the housing of the cooling system, a suction fan configured to rotate to apply negative airflow, and a valve configured to move between an open position in which the debris conduit is fluidly coupled to the suction fan and a closed position in which the debris conduit is isolated from the suction fan.

A fluid housing of a fluid treatment system of a fluid system has a housing part of plastic material that is provided with a receiving chamber for accommodating a fluid treatment component; an installation opening, closable by a closure housing part, for installing the fluid treatment component in the receiving chamber; and a housing connecting section to connect the housing part to the closure housing part. A housing fastening section is provided with which the fluid housing can be fastened to a holding component of the fluid system. An insert is at least partially introduced into the plastic material of the housing part. The insert is provided with a reinforcement region extending with sections thereof in the housing connecting section and is further provided with fastening region extending with sections thereof in the housing fastening section. A fluid treatment system with such a fluid housing is provided.

A connection structure of a turbocharger and an intercooler for a vehicle is disclosed. The turbocharger is configured to compress intake air using exhaust gas and includes an outlet for discharging the compressed air, and the intercooler includes an inlet connected to the outlet of the turbocharger and is configured to receive the compressed air through the inlet. An inserting portion having an external diameter smaller than an external diameter of the outlet is formed at an end portion of the outlet facing the intercooler, and is inserted into the inlet of the intercooler. An connecting hose encloses external circumferences of the outlet and the inlet such that the outlet and the inlet are connected to each other through the connecting hose.

A connection structure of a turbocharger and an intercooler for a vehicle is disclosed. The turbocharger is configured to compress intake air using exhaust gas and includes an outlet for discharging the compressed air, and the intercooler includes an inlet connected to the outlet of the turbocharger and is configured to receive the compressed air through the inlet. An inserting portion having an external diameter smaller than an external diameter of the outlet is formed at an end portion of the outlet facing the intercooler, and is inserted into the inlet of the intercooler. An connecting hose encloses external circumferences of the outlet and the inlet such that the outlet and the inlet are connected to each other through the connecting hose.

A method of modifying the oil cooling system of a diesel engine includes the steps of removing the original equipment liquid-to-liquid heat exchanger and installing a manifold having a configuration adapted to match the mounting configuration of the oil passages of the original equipment liquid-to-liquid heat exchanger. The manifold has an oil outlet port directed to a remotely mounted oil cooler. The manifold also has a water passage having a configuration that is adapted to match the mounting configuration of the water passages of the original equipment liquid-to-liquid heat exchanger. The water passage causes the entirety of the flow of water to be discharged back to the water cooling system of the engine where it is circulated by the water pump through the water cooling passages in the engine.

A method of modifying the oil cooling system of a diesel engine includes the steps of removing the original equipment liquid-to-liquid heat exchanger and installing a manifold having a configuration adapted to match the mounting configuration of the oil passages of the original equipment liquid-to-liquid heat exchanger. The manifold has an oil outlet port directed to a remotely mounted oil cooler. The manifold also has a water passage having a configuration that is adapted to match the mounting configuration of the water passages of the original equipment liquid-to-liquid heat exchanger. The water passage causes the entirety of the flow of water to be discharged back to the water cooling system of the engine where it is circulated by the water pump through the water cooling passages in the engine.

A multiplane fan cooling system and method is disclosed for a cooling system with first, second and intake planes; a first fan and heat exchanger on the first plane, a second fan and heat exchanger on the second plane, and a shared air cavity bounded at least partially by these three planes. Each fan pulls air into the shared air cavity through the intake plane and across its associated heat exchanger. The first fan cools the first heat exchanger, and counteracts the second fan from drawing air into the shared air cavity through the first heat exchanger. The second fan cools the second heat exchanger. The second fan can be activated to counteract the first fan from drawing air into the shared air cavity through the second heat exchanger. All the air in the shared air cavity can be available to each of the fans.

A multiplane fan cooling system and method is disclosed for a cooling system with first, second and intake planes; a first fan and heat exchanger on the first plane, a second fan and heat exchanger on the second plane, and a shared air cavity bounded at least partially by these three planes. Each fan pulls air into the shared air cavity through the intake plane and across its associated heat exchanger. The first fan cools the first heat exchanger, and counteracts the second fan from drawing air into the shared air cavity through the first heat exchanger. The second fan cools the second heat exchanger. The second fan can be activated to counteract the first fan from drawing air into the shared air cavity through the second heat exchanger. All the air in the shared air cavity can be available to each of the fans.

An acoustic insulation system for an internal combustion engine mounted on a vehicle according to the present disclosure includes: an acoustic insulation cover configured to cover the internal combustion engine with a gap interposed between the acoustic insulation cover and the internal combustion engine; a first fan configured to introduce air toward the interior of the acoustic insulation cover; and a second fan configured to discharge air from the interior of the acoustic insulation cover.