A device for dispensing items includes a cabinet, and a drawer within the cabinet. The drawer includes one or more compartments for storing items and a cooling system within the drawer. The cooling system is configured to maintain the one or more compartments in the drawer at a temperature below the temperature of the environment surrounding the cabinet. The drawer further includes thermal insulation at sides of the drawer and thermal insulation beneath the one or more compartments. The refrigeration system may be a thermoelectric cooling system.

A casing is provided with a partition portion extending in a vertical direction so as to partition an outdoor space and an accommodation chamber from each other. The partition portion has an opening for providing communication between the outdoor space and the accommodation chamber. An eaves portion is provided above the opening.

Apparatus and methods are disclosed for vibration-free cryogenic cooling, suitable for TEM and other analytic equipment. A thermal battery includes one or more of: a cryocooler, a thermal switch, a thermal cold storage reservoir, and a cold finger. The thermal reservoir is mounted outside a sample chamber. The cold finger provides thermal coupling between the reservoir and a sample holder inside the sample chamber. In varying embodiments, sample holder and sample temperatures are regulated by a heater or by an inline variable thermal resistor. Cyclic phased operation includes cooling the reservoir, decoupling the cryocooler from the reservoir, and temperature-regulated passive vibration-free thermal energy extraction from sample to reservoir. The described system delivers a stand time of 12 hours at 20 K. Temperature regulation, a hybrid thermal switch, damping of thermal fluctuations, and material selection are described.

Apparatus and methods are disclosed for vibration-free cryogenic cooling, suitable for TEM and other analytic equipment. A thermal battery includes one or more of: a cryocooler, a thermal switch, a thermal cold storage reservoir, and a cold finger. The thermal reservoir is mounted outside a sample chamber. The cold finger provides thermal coupling between the reservoir and a sample holder inside the sample chamber. In varying embodiments, sample holder and sample temperatures are regulated by a heater or by an inline variable thermal resistor. Cyclic phased operation includes cooling the reservoir, decoupling the cryocooler from the reservoir, and temperature-regulated passive vibration-free thermal energy extraction from sample to reservoir. The described system delivers a stand time of 12 hours at 20 K. Temperature regulation, a hybrid thermal switch, damping of thermal fluctuations, and material selection are described.

A cryogenic apparatus (10) includes an enclosure (12), a first thermo-mechanical cooler (20) and a second thermo-mechanical cooler (22) which project into the enclosure (12), at least the second thermo-mechanical cooler (22) being a two-stage cooler, and each cooler (20, 22) having a fluid inlet and a fluid outlet for each stage, and a helium gas extraction flow duct (40) which extends into the enclosure (12) and which communicates with a vessel (42) to contain liquid helium within the enclosure (12). There is a first heat exchanger (62) within the gas flow duct (40). A first duct (74) carries cold helium gas from a fluid outlet (73) of the first thermo-mechanical cooler (20) and through the first heat exchanger (62) to the fluid inlet (75) of the second stage of the second thermo-mechanical cooler (22).

An environmental control unit for use with a transport container is disclosed. The environmental control unit includes a thermoelectric device, a fan configured to blow air across the thermoelectric device, a cooling module, a controller in electronic communication with the thermoelectric device and the fan, and a communication module in electronic communication with the controller. The communication module is configured to transmit parameters of the environmental control unit to a computing device through wireless communication. The controller is also configured to determine a present location of the transport container, determine a destination of the transport container, evaluate an internal temperature of the transport container, and control an on or off condition of the thermoelectric device based on the present location, the destination, and the internal temperature of the transport container.

An environmental control unit for use with a transport container is disclosed. The environmental control unit includes a thermoelectric device, a fan configured to blow air across the thermoelectric device, a cooling module, a controller in electronic communication with the thermoelectric device and the fan, and a communication module in electronic communication with the controller. The communication module is configured to transmit parameters of the environmental control unit to a computing device through wireless communication. The controller is also configured to determine a present location of the transport container, determine a destination of the transport container, evaluate an internal temperature of the transport container, and control an on or off condition of the thermoelectric device based on the present location, the destination, and the internal temperature of the transport container.

Methods of coupling a heat exchanger into a climate control system and associated systems are disclosed. In an embodiment, the method includes receiving a housing to receive the heat exchanger. The housing includes a cover panel disposed over an opening that has a projection projecting at least partially into the housing, and a first pair of conduits extending through the cover panel in a first direction. In addition, the method includes removing the cover panel from the opening, flipping the cover panel, extending a second pair of conduits through the cover panel in the first direction, and forming connections between the first pair of refrigerant conduits and the second pair of conduits. Further, the method includes covering the opening in the heat exchanger housing with the cover panel so that the projection of the cover panel projects away from the housing and encloses the connections.

A refrigerator is provided. The refrigerator includes a camera, a thermal imaging camera, a display, and a processor configured to acquire an image that photographed the inside of the refrigerator through the camera, identify an object included in the acquired image, acquire information on the temperature of the identified object based on a thermal image that photographed the inside of the refrigerator through the thermal imaging camera, and control the display to display information on the identified object and information on the temperature of the identified object.

A refrigerator is provided. The refrigerator includes a camera, a thermal imaging camera, a display, and a processor configured to acquire an image that photographed the inside of the refrigerator through the camera, identify an object included in the acquired image, acquire information on the temperature of the identified object based on a thermal image that photographed the inside of the refrigerator through the thermal imaging camera, and control the display to display information on the identified object and information on the temperature of the identified object.