Disclosed embodiments include apparatuses, vehicles, machines, equipment, and methods for selectively allocating airflow between different heat exchangers. In an illustrative embodiment, an apparatus includes a first heat exchanger configured to dissipate heat from at least one first system. A second heat exchanger is configured to dissipate heat from at least one second system. An airflow controller is configured to receive an intake airflow and to direct an output airflow to selectively direct at least a portion of the output airflow to either or both of the first and second heat exchangers.

A vehicle cooler includes a radiator, a condenser, and an air guide bridging from a top surface of the radiator over a top surface of the condenser. The air guide includes a body part including a first base face placed on the top surface of the condenser, a second base face placed on the top surface of the radiator, and a standing wall extending in a height direction of a vehicle for coupling the first base face and the second base face. The standing wall faces a front surface of the radiator with respect to a forward-rearward direction of the vehicle, and includes air holes for guiding outside air to the radiator.

A vehicle cooler includes a radiator, a condenser, and an air guide bridging from a top surface of the radiator over a top surface of the condenser. The air guide includes a body part including a first base face placed on the top surface of the condenser, a second base face placed on the top surface of the radiator, and a standing wall extending in a height direction of a vehicle for coupling the first base face and the second base face. The standing wall faces a front surface of the radiator with respect to a forward-rearward direction of the vehicle, and includes air holes for guiding outside air to the radiator.

A power supply system (10) is used for supplying power to a power system of an electric tractor and comprises a bracket (100) that is provided above and below a frame of a transport trailer, first cases (200) that are provided on the bracket and first power battery packs that are suspended inside the first case. Each of the first cases is provided with a first ventilation structure and a second ventilation structure (211) so that while the transport trailer is moving, wind can enter the first case from the first ventilation structure and be discharged from the second ventilation structure, thus achieving further cooling and heat dissipation for the first power battery packs and avoiding service life being impacted due to the first power battery pack overheating.

The present invention provides a front end structure in which cooling performance can be improved. A front end structure according to an aspect of the present invention includes a frame portion 41 that surrounds an outer circumferential part of a heat exchanger and supports the heat exchanger; a duct portion 42 that is connected to an inner circumferential edge of the frame portion 41 and guides outside air, which is taken in through a first introduction port 61, in at least an up-down direction through a space between the duct portion 42 and a front surface of the heat exchanger; and a division portion 43 that is provided in at least one of the frame portion 41 and the duct portion 42 and partitions the heat exchanger into a heat exchange area in which outside air is able to pass through in a front-rear direction and a support area which is positioned on a side circumferentially outward from the heat exchange area and is supported by the frame portion 41.

An air scoop device having a sidewall longitudinally defined by a leading edge and a trailing edge, the sidewall extending between a top portion and a bottom portion, wherein the top portion, the bottom portion and sidewall define an interior space; an inner portion extending approximately orthogonally from a distal end of the bottom portion, wherein the inner portion further defines the interior space; the top portion having a top leading edge and a top trailing edge; a top cutout extending from the top trailing edge to a top distal end of the top portion; the bottom portion having a bottom leading edge and a bottom training edge; and bottom cutout extending from the trailing edge to the inner portion. The present invention may be configured in a kit of two air scoop devices and a set of installation instructions.

An air scoop device having a sidewall longitudinally defined by a leading edge and a trailing edge, the sidewall extending between a top portion and a bottom portion, wherein the top portion, the bottom portion and sidewall define an interior space; an inner portion extending approximately orthogonally from a distal end of the bottom portion, wherein the inner portion further defines the interior space; the top portion having a top leading edge and a top trailing edge; a top cutout extending from the top trailing edge to a top distal end of the top portion; the bottom portion having a bottom leading edge and a bottom training edge; and bottom cutout extending from the trailing edge to the inner portion. The present invention may be configured in a kit of two air scoop devices and a set of installation instructions.

A vehicle front body structure includes a duct member that surrounds a radiator on an inner side in a vehicle width direction of a right and left pair of crash cans. The duct member is a member that completely surrounds the radiator and includes side duct sections and an upper duct section. The side duct sections and the upper duct section are connected such that, when the duct member receives a specified load from a bumper member of a body during a frontal collision, the side duct sections and the upper duct section are disengaged from each other in the engagement sections.

A vehicle front body structure includes a duct member that surrounds a radiator on an inner side in a vehicle width direction of a right and left pair of crash cans. The duct member is a member that completely surrounds the radiator and includes side duct sections and an upper duct section. The side duct sections and the upper duct section are connected such that, when the duct member receives a specified load from a bumper member of a body during a frontal collision, the side duct sections and the upper duct section are disengaged from each other in the engagement sections.

The invention relates to a device (2) for closing a motor vehicle cooling module, comprising a first and a second closing element (4a, 4b) for closing air inlets (6) in a motor vehicle, a first and a second guide element (8a, 8b) for guiding the closing elements (4a, 4b) during an opening and a closing movement, respectively a first and a second control element (10a, 10b) for controlling an opening and a closing movement of the closure elements (4a, 4b), the closure elements (4a, 4b) and the guide elements (8a, 8b) being arranged relative to one another and being controllable by the control elements (10a, 10b) in such a way that air inlets (6) in a motor vehicle are guided by the closure elements (4a, 4b) along a vehicle width (B), it being possible for two air inlets (6) arranged opposite one another along a vehicle width (B) to be opened and closed simultaneously by the closure elements (4a, 4b), the closure elements (4a, 4b) and the guide elements (8a, 8b) are arranged relative to one another and can be controlled by the control elements (10a, 10b) in such a way that the closure elements (4a, 4b) can be opened during an opening movement from the vehicle centre (M) towards the vehicle outer regions (A1, A2) and can be opened during a closing movement from the vehicle outer regions (A1, A2) towards the vehicle centre (M).