Abstract: A tandem fan system with an airflow-straightening heat exchanger removes heat from an airflow while providing optimal airflow pressure. The tandem fan system includes a first fan assembly and a second fan assembly, wherein each fan assembly has an inlet face and an outlet face, and includes at least one fan configured to propel a flow of air from the inlet face to the outlet face. The tandem fan system also includes a heat exchanger coupled between the first and second fan assemblies, wherein the heat exchanger includes at least one fin array and one or more heat pipes. The fin array and heat pipe combination is configured to draw heat from a flow of air that flows through the heat exchanger, and to straighten the flow of air so that the flow is perpendicular to the inlet face of the second fan assembly.

Abstract: A tandem fan system with an airflow-straightening heat exchanger removes heat from an airflow while providing optimal airflow pressure. The tandem fan system includes a first fan assembly and a second fan assembly, wherein each fan assembly has an inlet face and an outlet face, and includes at least one fan configured to propel a flow of air from the inlet face to the outlet face. The tandem fan system also includes a heat exchanger coupled between the first and second fan assemblies, wherein the heat exchanger includes at least one fin array and one or more heat pipes. The fin array and heat pipe combination is configured to draw heat from a flow of air that flows through the heat exchanger, and to straighten the flow of air so that the flow is perpendicular to the inlet face of the second fan assembly.

Abstract: A cooling system for a rack-mount server includes a fan disposed within the rack-mount server and configured to produce an airflow through the rack-mount server, and a heat exchanger disposed within the rack-mount server in a path of the airflow through the rack-mount server. The heat exchanger includes a liquid circulation path structure and an airflow path structure. The airflow path structure is configured to shield electromagnetic interference.

Abstract: A liquid cooled rack with compliant heat exchanger support structure includes a rack having a rigid frame for supporting electronic components therein, a plurality of flexible supports connected to the rigid frame, and a liquid-fed heat exchanger mounted within the rack via the plurality of flexible supports. The plurality of flexible supports are connected to the heat exchanger and configured to flexibly support the liquid-fed heat exchanger with respect to the rigid frame.

Abstract: A cooling system for a rack-mount server including at least one blade and a system enclosure includes a liquid cooling line, at least one heat exchanger connected to the liquid cooling line and including a plurality of fins divided into one or more sections of the plurality of fins, wherein the fin density of the plurality of fins varies over the one or more sections, and a plurality of fans configured to blow air through the at least one heat exchanger and cool the at least one blade in the rack-mount server.

Abstract: A cooling system for a rack-mount server including at least one blade includes a liquid cooling line, at least one adjustable valve connected to the liquid cooling line, at least one heat exchanger connected to the at least one adjustable valve, a control module connected to the at least one valve, and a feedback module connected to the control module and including a sensor configured to measure a feedback control signal. The control module is configured to adjust the at least one adjustable valve and a flow rate of liquid through the liquid cooling line based on a feedback control signal measured by the sensor.

Abstract: A cooling system for a rack-mount server including at least one blade includes a liquid cooling line, a pump connected to the liquid cooling line, at least one heat exchanger connected to the liquid cooling line, a fan module, a control module connected to the fan module and the pump, a feedback module connected to the control module and comprising a sensor configured to measure a feedback control signal, where the control module is configured to adjust an air flow rate through the fan module or a liquid coolant flow rate through the pump based on the feedback control signal.

Abstract: A cooling system for a rack-mount server includes a fan disposed within the rack-mount server and configured to produce an airflow through the rack-mount server, and a heat exchanger disposed within the rack-mount server in a path of the airflow through the rack-mount server. The heat exchanger includes a liquid circulation path structure and an airflow path structure. The airflow path structure is configured to shield electromagnetic interference.

Abstract: A cooling system for a rack-mount server including at least one blade and a system enclosure includes a liquid cooling line, at least one heat exchanger connected to the liquid cooling line and including a plurality of fins divided into one or more sections of the plurality of fins, wherein the fin density of the plurality of fins varies over the one or more sections, and a plurality of fans configured to blow air through the at least one heat exchanger and cool the at least one blade in the rack-mount server