A dual redundant cooling system for a container is provided. The dual redundant cooling system includes a first cooling unit and a second cooling unit. The first cooling unit is positioned in a first cabinet attached to the container. The first cooling unit includes a first controller operating a first cooling loop to cool an interior of the container. The second cooling unit is positioned in a second cabinet attached to the container and adjacent the first cabinet. The second cooling unit includes a second controller operating a second cooling loop to cool the interior of the container. The first cooling unit and the first cooling loop are separate from the second cooling unit and the second cooling loop. The first controller and the second controller communicate a switch signal between each other so that either the first cooling unit is a primary cooling unit operating the first cooling loop or the second cooling unit is the primary cooling unit operating the second cooling loop. The switch signal switching the primary cooling unit.

A refrigerated transport system comprises a body enclosing a refrigerated compartment. A refrigeration system (29) comprises first and second vapor compression loops each having: a refrigerant charge; a compressor (36A,B) for driving the refrigerant of the refrigerant charge; a first heat exchanger (38A,B) positioned to reject heat to an external environment in a cooling mode; and a second heat exchanger (42A,B) positioned to absorb heat from the refrigerated compartment in the cooling mode.

A refrigerated transport system comprises a body enclosing a refrigerated compartment. A refrigeration system (29) comprises first and second vapor compression loops each having: a refrigerant charge; a compressor (36A,B) for driving the refrigerant of the refrigerant charge; a first heat exchanger (38A,B) positioned to reject heat to an external environment in a cooling mode; and a second heat exchanger (42A,B) positioned to absorb heat from the refrigerated compartment in the cooling mode.

A refrigerator includes an inner case configured to accommodate a refrigerated item therein, an outer case configured to surround the inner case, a heat insulator configured to be at least partially disposed between the inner case and the outer case, and a reinforcing member disposed between the inner case and the outer case to support the outer case and having a fastening part to couple the refrigerator with another refrigerator installed adjacent to the refrigerator by using a connection member, and the fastening part coupled to the connection member to enable alignment between the refrigerator and the another refrigerator.

A remote cooling system of super-conducting magnets uses a closed cycle auxiliary flow circuit in a cryogenic cooling system. The super-conducting magnet is connected to the cryogenic cooling system via a flexible interface. This flexible interface has a rigid insert on its distal end and may be connected to a cryostat on its proximal side. The rigid end may be inserted in a mating cryogenic interface at the super-conducting magnet. The closed cycle auxiliary flow circuit allows the cryogenic cooled magnet to operate at its designed magnetic field strength and can keep the magnet operational at cryogenic temperatures for extended periods of time since no cryogenic fluid needs to be replenished. Such a system can have test samples raised to room temperature to make sample changes without any need to warm up the magnet. This makes sample change time and experiment turnaround time significantly shorter, and significantly increases productivity.

A remote cooling system of super-conducting magnets uses a closed cycle auxiliary flow circuit in a cryogenic cooling system. The super-conducting magnet is connected to the cryogenic cooling system via a flexible interface. This flexible interface has a rigid insert on its distal end and may be connected to a cryostat on its proximal side. The rigid end may be inserted in a mating cryogenic interface at the super-conducting magnet. The closed cycle auxiliary flow circuit allows the cryogenic cooled magnet to operate at its designed magnetic field strength and can keep the magnet operational at cryogenic temperatures for extended periods of time since no cryogenic fluid needs to be replenished. Such a system can have test samples raised to room temperature to make sample changes without any need to warm up the magnet. This makes sample change time and experiment turnaround time significantly shorter, and significantly increases productivity.

Exemplary embodiments are disclosed of methods, systems, and assemblies including threaded mechanical fasteners (e.g., threaded studs or screws, etc.) and retention members (e.g., clips, etc.) for mounting condensing unit compressors selectively and/or interchangeably to either metal condensing unit bases or plastic condensing unit bases.

Exemplary embodiments are disclosed of methods, systems, and assemblies including threaded mechanical fasteners (e.g., threaded studs or screws, etc.) and retention members (e.g., clips, etc.) for mounting condensing unit compressors selectively and/or interchangeably to either metal condensing unit bases or plastic condensing unit bases.

A dual redundant cooling system for a container is provided. The dual redundant cooling system includes a first cooling unit and a second cooling unit. The first cooling unit is positioned in a first cabinet attached to the container. The first cooling unit includes a first controller operating a first cooling loop to cool an interior of the container. The second cooling unit is positioned in a second cabinet attached to the container and adjacent the first cabinet. The second cooling unit includes a second controller operating a second cooling loop to cool the interior of the container. The first cooling unit and the first cooling loop are separate from the second cooling unit and the second cooling loop. The first controller and the second controller communicate a switch signal between each other so that either the first cooling unit is a primary cooling unit operating the first cooling loop or the second cooling unit is the primary cooling unit operating the second cooling loop. The switch signal switching the primary cooling unit.

This refrigeration device, which cools by means of a refrigeration cycle using a refrigerant, is provided with: a door; a box which has a peripheral edge that is opposite of the outer peripheral portion of the door when the door is in a closed state, and which is internally cooled by the refrigerant; and multiple pipes which are arranged along the surface of the peripheral edge and which circulate a refrigerant warmed by the compression action of a compressor.