An air management assembly for a work machine, the air management assembly having a cooling orifice defined in a panel, a cooling fan generating a cooling airflow through the cooling orifice to a cooling package, at least one fixed screen positioned along an intake orifice, and a first baffle positioned at least partially between the cooling orifice and the intake orifice. Wherein, the first baffle directs the cooling airflow partially across the fixed screen to clear the fixed screen of debris.

A cooling module supporting structure includes a radiator support in which pin holes are formed on opposite sides in a vehicle width direction, and a cooling module in which pins are mounted in a vertical direction such that the pins protrude from the cooling module. In the cooling module supporting structure, each pin is inserted through corresponding one of the pin holes such that the cooling module is supported by the radiator support. In the cooling module supporting structure, at least one pin hole of the pin holes has a shape extending toward a rear side of a vehicle in the vehicle width direction from a position where the pin is inserted in a state where the cooling module is supported by the radiator support.

An internal combustion engine includes: an oil filter that is mounted to a mounting surface formed on a crankcase and clarifies an oil flowing in; an oil cooler that is disposed on a front side of the crankcase, cools the oil flowing in from the oil filter and returns the oil into a flow path in the crankcase; and a bracket formed on a front wall of the crankcase and having the mounting surface. An outflow port through which the oil flows out toward the oil cooler and an inflow port through which the oil flows in from the oil cooler are disposed in the bracket. Accordingly, in the internal combustion engine, routes of oil passages can be simplified as much as possible.

The present invention relates to an air-cooled condenser apparatus for condensing a steam flow exiting a turbine from for example a power plant. The air-cooled condenser apparatus comprises a series of condenser modules, each module having a series of compact delta-type heat exchanger units and a series of fans. The air-cooled condenser apparatus further comprises a series of independent frame structures FRS(m) wherein the number of frame structures has a lower limit depending on the number of modules. The invention further relates to a method for manufacturing an air-cooled condenser apparatus comprising steps of manufacturing the delta-type heat exchanger units in the factory, placing the units in a container for transportation and erecting the air-cooled condenser apparatus at a site of installation.

Embodiment of the present disclosure relate to an improved main header for an internal combustion engine radiator. In one embodiment, a main header for an internal combustion engine radiator has cut-outs and V-shaped notches provided at the four corners of the main header. The cut-outs and V-shaped notches release the stresses after the main header is flanged, thereby ensuring the flatness or straightness of the main header. The main header further includes one or more strengthening strips disposed along the length sides and the width sides of the main header, and optionally at the region adjacent to the cut-outs, to further enhance the flatness of the main header.

A mounting assembly to mount a cooling fan assembly within a cooling package of a machine, is provided. The cooling package includes an inlet header, an outlet header, and a cooling core having a side extending between the inlet header and the outlet header. The mounting assembly includes a mounting plate coupled to the side of the cooling core. The mounting assembly further includes a mounting bracket coupled to the mounting plate and includes a mounting member for releasably coupling the cooling fan assembly within the cooling package.

A hydraulic cooling system for a heavy-equipment machine, with the heavy-equipment machine including a frame supported on the ground by a ground-drive assembly, a cab extending upward from the frame, and an attachment tool for performing work. The hydraulic cooling system comprises a main housing and a cooling assembly housed at least partly within the main housing, with the cooling assembly being configured to reduce a temperature of hydraulic oil flowing through the hydraulic cooling system. The hydraulic cooling system further comprises an attachment assembly for attaching the main housing to the cab of the heavy-equipment machine. The main housing is configured to extend rearward from the cab.

A heat exchanger assembly can include a support structure, a heat exchanger, and an air guide. The heat exchanger can be mounted to the support structure. The heat exchanger and the support structure can cooperate to define a gap. The air guide can block the gap to guide an airflow toward a core of the heat exchanger. The air guide can include a proximal end and a distal end. The proximal end can be coupled to the support structure. The distal end can extend a first distance from the proximal end in a first condition and can extend a second distance from the proximal end in a second condition. The second distance can be less than the first distance.

A hydraulic cooling system for a heavy-equipment machine, with the heavy-equipment machine including a frame supported on the ground by a ground-drive assembly, a cab extending upward from the frame, and an attachment tool for performing work. The hydraulic cooling system comprises a main housing and a cooling assembly housed at least partly within the main housing, with the cooling assembly being configured to reduce a temperature of hydraulic oil flowing through the hydraulic cooling system. The hydraulic cooling system further comprises an attachment assembly for attaching the main housing to the cab of the heavy-equipment machine. The main housing is configured to extend rearward from the cab.

A frame device for a fan module for a main cooler and for a charge air cooler of a motor vehicle, comprising a main frame for the main cooler and a charge air cooler, separate from the latter, for the charge air cooler, wherein a seal is provided between the main frame and the charge air frame. Furthermore, the invention relates to a fan module with such a frame device.