Abstract: The present embodiments relate to an improved mobile cooling box with an ice maker that is capable of freezing water and making ice, for example, ice cubes.

Abstract: A refrigerator includes an ice maker, which includes an ice making cell, a heater configured to supply heat to the ice making cell during an ice making process, and a controller configured to control the heater. A cooling power of the cooler when a temperature sensed by a temperature sensor is greater than or equal to a limit temperature during an ice making process is greater than a cooling power of the cooler when the temperature is less than the limit temperature. A heating amount of the heater when the temperature sensed by the temperature sensor is greater than or equal to the limit temperature during the ice making process is greater than a heating amount of the heater when the temperature is less than the limit temperature.

Abstract: A heat exchanger (100) for an aircraft engine includes a core (1) and radiating fins (2). The radiating fins are configured such that a ratio y/Y of a height y from a surface (10) of the core to a formation position of a connecting portion (23) to a total height Y of each of the radiating fins (2) from the surface of the core satisfies a relationship of 0.34<y/Y<0.64.

Abstract: A sparging evaporator for an inerting system including an outer vessel, an inner vessel within the outer vessel, and a plenum formed between the inner and outer vessels. The outer vessel includes a gas inlet for receiving inlet gas into the plenum, and a liquid inlet for receiving liquid fuel into the plenum. The inlet gas in the plenum generates a gas pressure that is exerted against a free surface of the liquid fuel in the plenum thereby forcing the liquid fuel and the inlet gas through an inlet of the inner vessel. The inner vessel contains a lattice structure that promotes liberation of fuel vapor from the liquid fuel and enables the inlet gas in the liquid fuel to sparge the fuel vapor in the liquid fuel, thereby forming a fuel-enriched gas mixture that can be fed to a reactor of the inerting system.

Abstract: The invention relates to a system (100, 300, 400) for storing and transferring heat. The system (100, 300, 400) comprises at least one resistor (101, 301, 401) for producing heat energy from electrical energy, at least one heat storage module (102, 302, 402) comprising solid material for storing the heat energy produced, and a heat transfer mechanism (103, 303, 403) for transferring heat from the at least one heat storage module (102, 302, 402) into a heat transfer system (104, 304, 404). The heat transfer mechanism (103, 203, 403) is a closed gas loop or a thermosiphon system. The specification further relates to a method for storing and transferring heat.

Abstract: An ice maker, according to the present disclosure, comprises: a first tray forming a part of an ice-making cell; a second tray forming another part of the ice-making cell; and a heater arranged on the first tray or the second tray, wherein the heater operates during a period when cold air is supplied for the purpose of freezing ice.

Abstract: The refrigerator includes a first tray forming a part of ice-making cells; and a second tray assembly forming the other part of the ice-making cells. The first tray assembly includes a first tray and a first tray case which supports the first tray, and the second tray assembly incudes a second tray and a second tray case which supports the second tray, and the degree of adhesion of ice to any one of the first and second trays is smaller than the degree of adhesion of ice to any one of the first and second tray cases or the degree of adhesion of ice to a metal.

Abstract: Provided herein are atmospheric water harvesting systems that are tailored with an optimal adsorption threshold, based on energy cost and water availability considerations. The systems include a plurality of adsorbent modules, each containing metal organic frameworks of various adsorption thresholds. Such a design enables real time adjustment to achieve optimal harvesting conditions in changing atmospheric conditions, whether for daily or seasonal humidity variations.

Abstract: A heating, ventilation, and/or air conditioning (HVAC) unit includes a heater housing having a first side wall, a second side wall opposing the first side wall, and a ceiling extending between the first side wall and second side wall. The HVAC unit also includes a first mounting rail disposed across the first side wall at a first distance from the ceiling, and a second mounting rail disposed across the second side wall at a second distance from the ceiling. The first distance is greater than the second distance. The HVAC unit also includes a heating element assembly coupled to the first and second mounting rails and having a planar heating interface extending from the first mounting rail to the second mounting rail.

Abstract: An apparatus for staged startup of air-cooled low charged packaged ammonia refrigeration system includes motorized valves on condenser coil inlets, a main compressor discharge motorized valve, a bypass pressure regulator valve in the main compressor piping, check valves on the condenser outlets and speed control of the condenser fans. The condenser inlet motorized valves provide precise control of gas feed to the condensers, so pressure can build without collapsing the oil pressure. The motorized valve in the compressor discharge piping includes a bypass with a mechanical pressure regulator to allow precise regulation at the minimum discharge pressure. Once discharge pressure rises above the minimum setpoint, the condenser inlet solenoid coils open one at a time. The discharge pressure regulating motorized valve simultaneously regulate the discharge pressure until the condenser coil has warmed up enough to maintain discharge pressure.

Abstract: A cooling apparatus includes an inner beverage container for containing a food product and having a rim and a side wall and a base dome, and an outer shell container having an open rim and a side wall and a base dome, where the inner beverage container is snugly fitted into the open rim of the outer shell container and a common lid on the container rims, and the inner beverage container is shorter than the outer shell container defining a dry gas chamber between the container base domes containing a dry gas and a cooling structure, and where the diameters of the inner beverage container is less than that of the outer shell container leaving a radial space between the container cylindrical walls defining a humidification liquid chamber containing a humidification liquid, and a deformable barrier between the dry gas chamber and the humidification liquid chamber.

Abstract: A temperature-controlled medication packaging system includes a storage with a temperature-controlled interior containing at least one medication. The packaging system further includes at least one shipping container and at least one coolant that is sized to fit within the at least one shipping container. A first robot is adapted to retrieve the at least one medication from the storage and transport the at least one medication to a second robot. The second robot is adapted to receive the at least one medication from the first robot and to bring the at least one medication and the at least one shipping container and the at least one coolant together for packaging.

Abstract: A poultry chiller comprises a tank having a conveyor within the interior for urging poultry for movement along the tank, wherein the tank has an opening extending along a length of the tank, and a cleaning system for automatically cleaning the interior of the tank, the cleaning system comprising a plurality of distribution nozzles extending along the tank to direct cleaning fluid to the interior surface of the tank. Retrofitting kits are provided to automate cleaning in place of chiller tanks.

Abstract: In a temperature control apparatus for controlling the temperature of a load by supplying high-temperature circulating liquid to the load, a device in which a helical channel portion of a first heat exchange channel through which circulating liquid flows is housed in a second heat exchange channel formed of a channel space in a hollow shell through which coolant flows is used as a heat exchanger for cooling the circulating liquid, cylindrical members are individually fitted on an inflow channel portion and an outflow channel portion connected to opposite ends of the helical channel portion of the first heat exchange channel, and the cylindrical members are each fixed to the shell of the heat exchanger with a weld.

Abstract: Systems and methods for thermoelectric refrigerated/frozen product storage and transportation are provided. A cooler includes active thermoelectric cooling to maintain internal temperature within cold chain or customer requirements. The active cooler can be used for storage and transportation of refrigerated and frozen food stuffs, medical or biological products, etc. The active cooler maintains stable and uniform temperature control. A drop in module (e.g., removable/replaceable) can convert any insulated box to active cooling. This can be a commercial transport tote that provides high efficiency. The control logic can be enabled as an API to offer remote monitoring/control to utilize on board, wireless, and networked. A use profile can be customized, and a subscription software package can enable this. The solutions described herein can be used across the whole commercial spectrum and can be ready to integrate into large quantity fleet systems.

Abstract: A refrigerator is provided. The refrigerator includes a main body including a door, a door opening device including a motor, and for opening the door using the motor, a proximity sensor, and a controller, wherein the controller is configured to detect whether an object exists within a first distance from a predetermined area of the refrigerator, identify whether the object is detected during a threshold time range, based on the object being detected during the threshold time range, identify whether the object is detected outside a second distance from the predetermined area, and based on the object being detected outside the second distance, control the motor to open the door.

Abstract: Transformable cargo containers for use with ground and air transportation vehicles are presented herein. A cargo container includes a main container body defining a storage chamber. The cargo container also includes a transformable assembly coupled to the main container body and positioned at an exterior of the main container body. The transformable assembly includes one or more supplemental containers and is movable between an aircraft configuration and a ground configuration. Based on the transformable assembly being in the aircraft configuration, the transformable cargo container has a non-rectangular cross-sectional area and is configured to occupy a partially-radial cross-sectional storage area of a fuselage of an aircraft. And based on the transformable assembly being in the ground configuration, the transformable cargo container is configured to occupy a rectangular cross-sectional storage area on a ground transportation vehicle.

Abstract: Open display refrigerators, commonly used in retail environments, typically include air curtains. It can be desirable to attach air curtain guides to the front edge of shelves within the refrigerator using brackets that are capable of being attached to a ticket strip. The bracket can include teeth oriented in opposite directions that are configured to be received by corresponding grooves of the ticket strip. A screw, cam, or other transverse member can be configured to urge the teeth apart and secure the bracket within the grooves of the ticket strip.

Abstract: AWG system (102) installed on, or coupled to, an apparatus (100) such as a vehicle, which may either have (i) a heat emitting element 106 which may provide residual heat that is produced by the apparatus (100) to the manufacture, treatment or dispensing of the water (112) generated by the AWG (102); (ii) a power source which may provide power to the manufacture, treatment or dispensing of the water (112) generated by the AWG (102) or (iii) an element which may benefit from the water (112) or dehumidified air that is produced by the AWG (102).

Abstract: A refrigerator includes a cabinet that defines a storage space and a machine compartment that accommodates a compressor, a blow fan, and a condenser. The condenser is curved along front, rear, and side surfaces of the machine compartment. The condenser includes a first header disposed at a first end of the condenser, a second header disposed at a second end of the condenser, tubes that connect the first header and the second header to each other, an input connection portion that extends from the first header toward the second header and is configured to supply refrigerant to the first header, and an output connection portion that extends from the first header toward the second header and is spaced apart from the input connection portion. The output connection portion is configured to receive the refrigerant discharged from the first header.