The present invention includes a computer server system and portions thereof, and a process for ameliorating a detrimental high temperature circumstances. An inert gas may be emitted into a server computer from any of several components.

Disclosed is a server rack system within an enclosed building and a process for directing air through a server facility. Air is channeled from conduit to a server rack assembly and then through a closed loop back again into the server rack assembly from channeling exhaust air through conduit away from the server rack assembly.

Disclosed is a server rack system within an enclosed building and a process for directing air through a server facility. Air is channeled from conduit to a server rack assembly and then through a closed loop back again into the server rack assembly from channeling exhaust air through conduit away from the server rack assembly.

A method for isolating a first region maintained at a first environment and a second region maintained at a second environment, wherein the first and second environments are different from each other. The method includes forming an airlock between the first region and the second region, in which the airlock includes a plurality of chambers, which are separated by gate valves, successively arranged along a guide path between the first region and the second region. The method also includes maintaining environments in the plurality of chambers so that an environment in one chamber is different from an environment in an adjacent chamber.

A method for isolating a first region maintained at a first environment and a second region maintained at a second environment, wherein the first and second environments are different from each other. The method includes forming an airlock between the first region and the second region, in which the airlock includes a plurality of chambers, which are separated by gate valves, successively arranged along a guide path between the first region and the second region. The method also includes maintaining environments in the plurality of chambers so that an environment in one chamber is different from an environment in an adjacent chamber.

The present invention includes a lateral support member for a server computer constructed to permit advantageous airflow. The present invention can be operated to shunt organized airflow into multiple computer cases and/or organized airflow from multiple computer cases to a dedicated heat reservoir.

The present invention includes a lateral support member for a server computer constructed to permit advantageous airflow. The present invention can be operated to shunt organized airflow into multiple computer cases and/or organized airflow from multiple computer cases to a dedicated heat reservoir.

A compressor with a compressor housing in which a compressor wheel is arranged. The compressor additionally includes a cartridge which is arranged in the compressor housing in the area of a compressor inlet. The cartridge is designed to variably change the cross section of the compressor inlet.

A compressor with a compressor housing in which a compressor wheel is arranged. The compressor additionally includes a cartridge which is arranged in the compressor housing in the area of a compressor inlet. The cartridge is designed to variably change the cross section of the compressor inlet.

A vent arrangement for a respiratory pressure therapy device may include one or a plurality of vents configured with a variable aperture for communicating a flow of breathable gas. The vent arrangement may be configured with a cross section profile exposed to the flow of breathable gas communicating through the vent that does not change as the aperture size changes. A vent arrangement may include a plurality of the vents and the aperture size of each vent may be controlled independently or together, and may be controlled according to one or more input signals from one or more sensors. Examples of suitable input signals include flow, pressure, noise, accelerometer outputs, orientation of a patient or presence of any obstructions. A patient interface or an air circuit may include the vent arrangement, or the vent arrangement may be configured to connect with a patient interface or an air circuit.