A method for cooling a display assembly includes forcibly circulating gas about an airflow pathway extending within a housing and surrounding an image assembly. Forcibly ingesting ambient air into the housing through an intake, passing the ingested ambient air within the housing in a manner which provides thermal interaction with the circulating gas in said airflow pathway, and exhausting the ingested ambient air from the housing through an exhaust to cool the circulating gas.

Techniques are described for managing temperature in an autonomous vehicle. An exemplary method comprises performing autonomous driving operations that operate the autonomous vehicle in an autonomous mode, receiving one or more messages from a temperature sensor associated with an electrical device located on or in the autonomous vehicle while the autonomous vehicle is operated in the autonomous mode, determining a cooling technique to reduce the temperature of electrical device, and performing the cooling technique.

Systems and methods for cooling a datacenter are disclosed. In at least one embodiment, a primary cooling loop includes at least one primary flow controller to control flow of a primary coolant to a coolant distribution unit (CDU) at a primary flow rate that is determined based in part on heat generated from one or more computing devices that is to be addressed by a secondary coolant, which is to be cooled in a CDU by a primary coolant at a primary flow rate enabled by at least one primary flow controller.

Display assemblies are provided which include subassemblies attached to a structural framework, each including a passageway and at least one of which also includes an electronic display layer, an illumination device, and a forward cover. A closed loop airflow pathway for circulating gas is formed by a rear passageway behind the subassemblies and the passageway of each subassembly. Fan units associated the subassemblies and positioned to cause flow of the circulating gas within the passageways of the respective subassemblies in a respective direction.

A fan unit for improved airflow within a display assembly is provided. Fans are provided at a housing which includes a rear wall opposite a forward portion and an upper surface extending therebetween. The rear wall extends laterally beyond each of the fans and defines peaks, each accommodating one of said fans and a valley between adjacent ones of the fans.

A solar powered VTU and systems and methods for the same are provided. A solar energy harvesting device and an energy storage device are electrically connected to an electronic display within a housing. A support extends between the housing and the solar energy harvesting device such that a bottom surface of the solar energy harvesting device is elevated directly above, and is spaced apart from, a top surface of the housing. The solar energy harvesting device has a first footprint, and the housing has a second footprint. The first footprint is larger than, and directly overlies, the second footprint.

Disclosed herein are systems and methods of determining a maximum allowable air temperature limit for closed loop (CL) control of the inlet boundary or threshold temperature of a given computer expansion slot that contains a particular mating expansion card. The maximum allowable air temperature limit may be determined for closed loop control of the expansion slot inlet boundary temperature by using reverse correlation of an open loop (OL) cooling tier curve that has been designated for open loop control of cooling air velocity provided to the particular expansion card of the given expansion slot. The reverse correlation may be performed in further view of the particular expansion slot airflow characteristics (e.g., maximum expansion slot airflow velocity capacity or limit) corresponding to a expansion card received in a given expansion slot.

A method for cooling a display assembly includes forcibly circulating gas about an airflow pathway extending within a housing and surrounding an image assembly. Forcibly ingesting ambient air into the housing through an intake, passing the ingested ambient air within the housing in a manner which provides thermal interaction with the circulating gas in said airflow pathway, and exhausting the ingested ambient air from the housing through an exhaust to cool the circulating gas.

A control device for a battery storage device, which is equipped with components of the electronics system, e.g. battery management system and current measurement shunt, and with components of the electromechanical system, e.g. in the form of relays, fuses, bus bars, and plug connectors, and is accommodated in a closed housing. In order to create a control device in which a predetermined service life can be reliably achieved even without an oversizing of components, it is proposed for the closed housing to be embodied to form a free and/or forced convection, it being possible for the convection to balance out temperature differences inside the housing and throughout the control device.

A case heat dissipation structure is provided, which includes a case, a heat exchange assembly and a fan assembly. The case has a first heat dissipation chamber and a second heat dissipation chamber that are communicated with each other, and multiple heat sources are mounted in the first heat dissipation chamber and the second heat dissipation chamber, a liquid inlet for cooling liquid to flow in and a liquid outlet for cooling liquid to flow out are provided on the case. The heat exchange assembly is mounted in the first heat dissipation chamber, the heat exchange assembly comprises a heat exchanger, which is arranged between the liquid inlet and the liquid outlet. The fan assembly is mounted in the first heat dissipation chamber or the second heat dissipation chamber, and is used for driving the air in the first heat dissipation chamber and the second heat dissipation chamber to circulate mutually in operation.