Abstract: A system for detecting contamination in a two-phase immersion cooling system based on temperature differences between component surface temperature and fluid temperature, a previous component surface temperature and a present component surface temperature and a component surface temperature and a component surface temperature threshold value. Large differences between the component surface temperature and the fluid temperature or between the component surface temperature and a previous component surface temperature or a component surface temperature exceeding a component surface temperature threshold value may indicate contaminants in the fluid that are inhibiting the ability for the component to effectively transfer heat to the fluid. A temperature monitoring system may monitor the temperatures and communicate with a service system to apply corrective measures before the residue can cause significant damage to an information handling system.

Abstract: A modular manifold system for liquid cooling in information handling system includes first and second horizontal manifolds, and a drip tray. The first horizontal manifold includes a first group of quick-disconnects and a first main water connector. The first main water connector extends away from a first end of the first horizontal manifold. The second horizontal manifold includes a second group of quick-disconnects and a second main water connector. The second main water connector extends away from a second end of the second horizontal manifold. The drip tray is connected to a third surface of the second horizontal manifold, and extends away from the second horizontal manifold in a direction perpendicular to the second surface. The drip tray catches any water leaked from one or more of the first and second quick-disconnects.

Abstract: An information handling system includes a computing device, the information handling system includes a computing component of the computing device that is housed in a chassis; and a heating component that increases a temperature of a portion of an airflow when the heating component is in an active state, the portion of the airflow thermally manages the computing component by reducing a temperature of the computing component. The airflow is received by the chassis via an air receiving exchange, and exhausted by the chassis via an air expelling exchange.

Abstract: An information handling system includes a corrosion controller that may monitor a corrosion sensor array, and determine a type of the corrosion based on a location of a corrosion sensor. The corrosion type may include humidity driven corrosion and non-humidity driven corrosion.

Abstract: A system for detecting contamination in a two-phase immersion cooling system based on current leakage between two combs on a printed circuit board. A first comb is opposite a second comb, wherein each finger of the first comb is positioned between two adjacent fingers on the second comb. The combs are positioned near a heat source in the liquid portion of the fluid. As the fluid boils, contaminants are distilled out of the fluid. Acidic contaminants deposited on either comb may cause metal migration to occur, resulting in bridging between two combs. A current sensor may detect the current leakage and send a signal to allow the information handling system, the fluid, or the cooling system to be serviced before damage occurs to the information handling system.

Abstract: A system for detecting residue in a two-phase immersion cooling system based on contact resistance. A structure is formed to represent a type of connection between a component and a connector. The structure is positioned near a heat source in the two phase fluid in its liquid state. As the fluid boils, residues are deposited on the structure. An increase in the current resistance across the structure may indicate the presence of a residue or corrosion caused by the residue. Structures may be formed using materials that are similar to existing connections in the information handling system. A heating element may generate more heat than existing components such that the system detects the presence of contaminants with sufficient time to allow less expensive and less intensive corrective measures.

Abstract: A system for detecting contamination in a two-phase immersion cooling system based on current leakage between two combs on a printed circuit board. A first comb is opposite a second comb, wherein each finger of the first comb is positioned between two adjacent fingers on the second comb. The combs are positioned near a heat source in the liquid portion of the fluid. As the fluid boils, contaminants are distilled out of the fluid. Acidic contaminants deposited on either comb may cause metal migration to occur, resulting in bridging between two combs. A current sensor may detect the current leakage and send a signal to allow the information handling system, the fluid, or the cooling system to be serviced before damage occurs to the information handling system.

Abstract: A system for detecting residue in a two-phase immersion cooling system based on contact resistance. A structure is formed to represent a type of connection between a component and a connector. The structure is positioned near a heat source in the two phase fluid in its liquid state. As the fluid boils, residues are deposited on the structure. An increase in the current resistance across the structure may indicate the presence of a residue or corrosion caused by the residue. Structures may be formed using materials that are similar to existing connections in the information handling system. A heating element may generate more heat than existing components such that the system detects the presence of contaminants with sufficient time to allow less expensive and less intensive corrective measures.

Abstract: A system for detecting residue in a two-phase immersion cooling system based on changes in the intensity of energy reflected off a reflective surface. An energy source is positioned at an incident angle relative to a reflective surface and an intensity sensor is positioned at a target reflected energy angle relative to the reflective surface, wherein the intensity sensor detects light or other energy reflected off the reflective surface. If residues are deposited on the reflective surface, the reflectivity of the residue will change the reflected energy angle or otherwise change the amount of energy reflected toward the sensor. A heating element may generate more heat than existing components such that the system detects the presence of residues with sufficient time to allow less expensive and less intensive corrective measures.

Abstract: A system for detecting residue in a two-phase immersion cooling system based on changes in the intensity of energy reflected off a reflective surface. An energy source is positioned at an incident angle relative to a reflective surface and an intensity sensor is positioned at a target reflected energy angle relative to the reflective surface, wherein the intensity sensor detects light or other energy reflected off the reflective surface. If residues are deposited on the reflective surface, the reflectivity of the residue will change the reflected energy angle or otherwise change the amount of energy reflected toward the sensor. A heating element may generate more heat than existing components such that the system detects the presence of residues with sufficient time to allow less expensive and less intensive corrective measures.

Abstract: A system for providing electromagnetic interference (EMI) suppression for data processing devices includes a frame adapted to receive a data processing device of the data processing devices. The system further includes the data processing device that includes a payload module adapted to suppress EMI from an internal volume to an ambient environment by greater than 80 decibels. The data processing device further includes the internal volume adapted to house EMI emitting devices that generate EMI.

Abstract: An apparatus may include a plastic frame; a plurality of mounting features coupled to the plastic frame such that the plastic frame is configured to maintain the plurality of mounting features in a desired orientation, wherein the plurality of mounting features, when in the desired orientation, are operable to receive and retain information handling systems; and a base coupled to the plastic frame and disposed below the plastic frame along a central vertical axis of the apparatus that is defined by the orientation of the plurality of mounting features.

Abstract: A data processing device includes an internal volume for housing devices and an isolation test system. The isolation test system makes a determination that an electromagnetic interference suppression state of the data processing device is to be determined; in response to the determination: suppresses generation of electromagnetic radiation by the devices; while the generation of the electromagnetic radiation by the devices is suppressed: identifies a quantity of second electromagnetic radiation that propagated through a boundary of the internal volume; makes a second determination, based at least in part on the quantity, that the electromagnetic interference suppression state of the data processing device is an electromagnetic interference suppression compromised state; and initiates performance of an action set to remediate the electromagnetic interference suppression compromised state of the data processing device based on the second determination.

Abstract: A system for providing electromagnetic interference (EMI) suppression for data processing devices includes a frame adapted to receive a data processing device of the data processing devices. The system further includes the data processing device that includes a payload module adapted to suppress EMI from an internal volume to an ambient environment by greater than 80 decibels. The data processing device further includes the internal volume adapted to house EMI emitting devices that generate EMI.

Abstract: An information handling system receives data from a sensor and an Internet-of-Things (IoT) device, and trains a machine learning model based on the data. The system also predicts an outcome that includes a future corrosion level of the information handling system using the trained machine learning model, and determines whether to move a virtual machine hosted in the information handling system to another information handling system based on the future corrosion level of the information handling system and another future corrosion level of the other information handling system.

Abstract: An apparatus may include an enclosure that includes a plurality of mounting features that are configured to receive information handling systems; one or more environmental sensors configured to determine environmental conditions associated with the enclosure; a position sensor configured to determine a geodetic location of the enclosure; a heater configured to heat the enclosure; and a heater control system. The heater control system may be configured to: receive information regarding an origin for the enclosure, a destination for the enclosure, and a desired destination temperature for the enclosure; establish a model for the enclosure, wherein the model incorporates data from the one or more environmental sensors and data from the position sensor; and based on the model, predictively determining control parameters for the heater configured to cause the enclosure to reach the desired destination temperature at or before a time of arrival at the destination.

Abstract: A system may include a thermal source, a thermal sink and heat-rejecting media comprising a thermal cable, the thermal cable comprising a main length comprising a flexible graphite layer rolled into a cylindrical shape covered on the outside thereof by a thermally-insulating layer of the same cylindrical shape, a first termination at which the flexible graphite layer thermally couples to the thermal source, and a second termination at which the flexible graphite layer thermally couples to the thermal sink.

Abstract: An information handling system includes a computing device, the information handling system includes a computing component of the computing device that is housed in a chassis; and a heating component that increases a temperature of a portion of an airflow when the heating component is in an active state, the portion of the airflow thermally manages the computing component by reducing a temperature of the computing component. The airflow is received by the chassis via an air receiving exchange, and exhausted by the chassis via an air expelling exchange.

Abstract: An information handling system includes a computing component that is sensitive to corrosion; and a chassis in which the computing component is disposed. The chassis receives an airflow used to thermally manage the computing component, and expels the airflow after thermally managing the computing component. The information handling system also includes an environmental control component that reduces a condensation formation propensity of a portion of the airflow that traverses the chassis proximate to the computing component.

Abstract: A computing device of an information handling system includes a computing component associated with a risk of corrosion and a corrosion management component. The corrosion management components releases humidity into an environment associated with the computing component while the risk of corrosion due to the environment is a low risk of corrosion, and absorbs humidity from the environment associated with the computing component while the risk of corrosion due to the environment is a high risk of corrosion.