Abstract: The present application discloses a liquid immersion tank capable of withstanding, though made of a resin, a load of coolants and keeping dimensional accuracy. The liquid immersion tank including: a tank body being receivable of an electronic equipment and filled with a fluorine-series insulating coolant; and a fixing portion being provided on an inner wall surface of the tank body and receiving fixation of the electronic equipment, the tank body being equal to or smaller than 2% in modulus of volume change when immersed in the fluorine-series insulating coolant, and being composed of a resin material being equal to or smaller than 15×10?5/K in coefficient of linear expansion.

Abstract: Embodiments of the disclosure may include a system for cooling a computer server including a plurality of server modules. The system may include a first cooling system configured to remove heat from the plurality of server modules, the first cooling system including a first plurality of conduits for circulating a first cooling medium through the first cooling system, a second cooling system configured to remove heat from the first cooling system, the second cooling system including a second plurality of conduits for circulating a second cooling medium through the second cooling system, and a manifold configured to couple the first cooling system and the second cooling system, wherein the first plurality of conduits is removably connected to the manifold.

Abstract: Devices, methods, and program products for determining an atmospheric pressure are disclosed. One electronic device includes a fan that dissipates heat. The fan rotates at a rotation speed. The electronic device also includes a heat source. The electronic device includes a calculation unit that determines an atmospheric pressure at a location of the electronic device. The electronic device also includes a first temperature sensor that senses an ambient temperature and sends first information corresponding to the ambient temperature to the calculation unit. The electronic device includes a second temperature sensor that senses a temperature of the heat source and sends second information corresponding to the temperature of the heat source to the calculation unit. The calculation unit determines the atmospheric pressure based on the first information, the second information, and the rotation speed of the fan.

Abstract: The invention relates to a cooling circuit system, comprising a plurality of juxtaposed racks; a double bottom consisting of double bottom elements mounted on a base bottom on which double bottom the racks are mounted; electric or electronic components to be cooled, which components are accommodated in the racks; and a cooling system, the components of which are accommodated in the double bottom, wherein the cooling system comprises fans that are connected in parallel and that blow cooled air from the double bottom towards the juxtaposed racks. The invention relates also to a method of controlling a cooling circuit system of that type.

Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.

Abstract: A busbar locating component includes: one or more first attachments configured for attaching a busbar layer to the busbar locating component; one or more bays each configured to contain and position an assembly of transistors essentially perpendicular to the busbar layer for connection; and a plurality of slots, each slot configured to contain and position a busbar relative to the busbar layer for connection.

Abstract: Systems and methods are provided for cooling an IHS (Information Handling System) that may be docked in docking station. The IHS includes a docking plate exposed on the outer surface. When docked, the docking plate interfaces with a corresponding conductive element provided by the docking station in order to transfer heat from the IHS to the docking station. Within the IHS, an adaptive heatsink provides passive cooling to a processor of the IHS. When the IHS is docked, a portion of the adaptive heatsink contacts the docking plate and, via the conductive element of the docking station, completes a thermal pathway to auxiliary cooling systems provided by the docking station, thus allowing the IHS to supporting higher operating temperatures. When the IHS is undocked, the adaptive heatsink is separated from the docking plate by an air gap, thus limiting the transfer of heat to the docking plate and maintaining safe surface temperatures.

Abstract: A heat sink for cooling at least one power semiconductor module, and that includes a basin for containing a cooling liquid. The basin has a contact rim for receiving the base plate and that includes a surface that is sloped inwards to the basin.

Abstract: A foldable display device includes a holding structure and a flexible display panel. The holding structure includes a soft outer housing, a first inner housing, a second inner housing, a first supporting stage, a second supporting stage, a first hinge, a first spring element, a second hinge, and a second spring element. The first hinge is connected to a same side of the first inner housing and the first supporting stage. The first spring element is connected to another same side of the first inner housing and the first supporting stage. The second hinge is connected to a same side of the second inner housing and the second supporting stage. The second spring element is connected to another same side of the second inner housing and the second supporting stage. The flexible display panel is located on the first and second supporting stages.

Abstract: An extendable cable management frame includes a connecting frame, a pivot seat and two cable management frames. Both ends of the connecting frame are connected to and moved with middle rails on both sides, and the pivot seat is movably installed to the center of the connecting frame, and the connecting frame has at least one arc limit hole, and the pivot seat has a limit portion for limiting the range of rotating the pivot seat, and outer ends of the two cable management frames are connected to an end of one of the outer rails and the inner rail, and inner ends of the two cable management frames are connected to the pivot seat, and cables of a computer host are passed and accommodated in the two cable management frames.

Abstract: A housing assembly for a network transformer primary disconnect assembly is provided. The housing assembly includes a visible break assembly and a number of sidewalls defining an enclosed space. The visible break assembly includes a number of viewing windows in at least one sidewall. The viewing windows are aligned with one of a contact assembly interface or a movable contact assembly distal end in the open, first position.

Abstract: A telecommunications system is disclosed herein. The telecommunications system includes a chassis defining a top end, a bottom end, and a generally pyramidal shape, wherein a transverse cross-sectional footprint of the chassis changes in outer dimension as the transverse cross-sectional footprint extends from the top end to the bottom end, the telecommunications chassis further defining at least one sidewall, the at least one sidewall extending at an angle to both the top end and the bottom end, the at least one sidewall defining ports defining connection locations for receiving telecommunications equipment.

Abstract: The present invention discloses a double side display frame, comprising a top, a first side part, a bottom and a second side part which are connected end to end and jointly surround a backlight cavity, and the bottom and the top are oppositely located between the first side part and the second side part; the first side part comprises a first window and a first installation slot, and the first window penetrates a middle part of the first side part and communicates with the backlight cavity, and the first installation slot is located at periphery of the first window; the second side part comprises a second window and a second installation slot, and the second window penetrates a middle part of the second side part and communicates with the backlight cavity, and the second installation slot is located at periphery of the second window.

Abstract: An object of the present invention is to achieve reduction in height of an electric power conversion device while maintaining high performance of the electric power conversion device.

Abstract: An electronic device including: an electronic circuit accommodated in a circuit housing having a first thermal expansion coefficient, and a molded body which surrounds the circuit housing, the body having a second thermal expansion coefficient that differs from the first thermal expansion coefficient. The molded body is fixed to the circuit housing at least at two different mutually spaced fixing points on the circuit housing.

Abstract: Provided is a display apparatus including a display panel for displaying an image, a heat source arranged at a side surface of at least one side of the display panel, a heat absorbing section for absorbing heat generated by the heat source, a back surface plate arranged at a back surface side of the display panel and made of a metal, a portion of the back surface plate being in c lose contact with the heat absorbing section, a front surface plate arranged at a front surface side of the display panel and made of a metal, and a middle chassis arranged between the front surface plate and the heat absorbing section.

Abstract: A heat dissipation device includes an air guiding cover and a heat conduction plate. The air guiding cover includes an air duct configured to guide an airflow and including a mounting window formed on a sidewall of the air duct, an air inlet formed at a first end of the air duct, and an air outlet formed at a second end of the air duct. The heat conduction plate is disposed at the mounting window and covers the mounting window.

Abstract: Withdrawable contactor trucks for a circuit breaker have a cradle with a motorized drive system comprising an electric motor in the cradle. The motorized drive system is configured to move the contactor truck in a controlled path between a withdrawn position and a levering-in position in a switchgear compartment.

Abstract: Embodiments described herein may include apparatus, system and/or processes to provide an adjustable thermal coupling between cold plate coupled to a first heat source and a liquid-cooled cold plate cooling a second heat source. In embodiments, the adjustable thermal coupling may provide a degree of freedom along an access in accommodating a dimension requirement of the second heat source. Other embodiments may be described and/or claimed.

Abstract: A thermal interface material includes at least one polymer, at least one thermally conductive filler; and at least one ion scavenger. In some embodiments, the ion scavenger is a complexing agent selected from the group consisting of: nitrogen containing complexing agents, phosphorus containing complexing agents, and hydroxyl carboxylic acid based complexing agents.