A planar sealing panel member for cleaning the condenser coils of a cooling appliance. This member has at least one hole in its surface to accommodate a hose supplying compressed air. It also has affixation means on its surface so as to hold the sealing panel against the cooling appliance adjacent the opening(s) holding the condenser coils to form a substantially sealed enclosure along with the appliance structure within which the coils reside when cleaned using compressed air.

A transport refrigeration unit (TRU) for a transport refrigeration system (TRS) is described. The TRU can be configured to have an upper compartment to accommodate a compressor and an engine, and a condenser compartment that is generally positioned below the upper comportment. The condenser compartment can include a condenser and a fan at a bottom portion of the condenser compartment. The fan can be configured to blow air out of the condenser compartment in a downward direction from the bottom portion of the condenser compartment. The TRU can also have an evaporator compartment that is generally positioned behind the condenser compartment. The evaporator compartment can accommodate an evaporator that is generally positioned below the upper compartment. The evaporator compartment can have an air inlet and an air outlet that is positioned higher than the air outlet. In operation, airflow through the evaporator compartment is directed in a downward direction.

The present invention is related to a semiconductor refrigerator. The semiconductor refrigerator comprising a semiconductor cooling plate and a hot end heat radiating device, wherein the hot end heat radiating device comprises multiple sintered heat pipes, each having a main pipe with both ends closed, wherein the main pipe comprises a first pipe segment thermally connected with a hot end of the semiconductor cooling plate, and a second pipe segment, which is located above the first pipe segment, and from whose one or more portions extend one or more manifolds to radiate heat from the hot end of the semiconductor cooling plate to an ambient environment.

An aseptic ice making system includes an ice making system to receive water from a water supply. The ice making system includes an ice producing subsystem to produce ice and a positive air pressure subsystem to maintain a positive air pressure environment within the ice making system.

A refrigerator includes a body, first and second storage compartments and a machine compartment formed in the body, a blower fan disposed in the machine compartment, first and second refrigerating units comprising first and second compressors to compress first and second refrigerants, respectively, first and second condensers to condense the first and second refrigerants, respectively, first and second expansion valves to expand the first and second refrigerants, respectively, and first and second evaporators to evaporate the first and second refrigerants, respectively, the first and second refrigerating units supplying cold air to the first and storage compartments, respectively. The first compressor, the second compressor, and the first condenser are disposed in the machine compartment and are cooled by forcible flow of air caused by the blower fan, and the second condenser is disposed outside the machine compartment and is cooled by natural convection of air.

The present invention discloses a recessed refrigerator supported on a supporting surface, the refrigerator including a cabinet, a door movably disposed at a front side of the cabinet, a compressor compartment formed in a rear lower portion of the refrigerator and a compressor and a heat dissipating fan located in the compressor compartment, the cabinet including a bottom plate, the bottom plate being disposed apart from the supporting surface, and the bottom plate including a compressor compartment bottom plate located below the compressor compartment, the compressor compartment bottom plate being formed with a main air inlet and a main air outlet communicating the external with the compressor compartment, air from the external, driven by the heat dissipating fan, entering the compressor compartment through the main air inlet and then flowing to the external through the main air outlet.

A water purifier includes a working coil, a hot water tank that faces toward the working coil and is spaced apart from the working coil by a gap to heat a liquid passing through an inner space of the hot water tank by an induction of the working coil, a bracket that is coupled to the hot water tank, the working coil being located between the hot water tank and the bracket, and a spacer that is located between the working coil and the hot water tank to thereby define the gap between the working coil and the hot water tank.

A water purifier includes a hot water tank for receiving and heating received water by induction heating, a water outlet portion that is at least partially exposed to an outside of the water purifier for discharging hot water, a hot water line that is connected to the water outlet portion to communicate the hot water from the hot water tank to the water outlet portion, a hot water outlet valve that is located at the hot water line and that opens or closes the hot water line based on a control command, a connector that includes a hot water inlet connected to a water outlet pipe of the hot water tank and a hot water outlet connected to the hot water line, and a temperature sensor that is connected to the connector and that is configured to measure a temperature of the hot water that passes through the connector.

Disclosed herein is a container refrigeration apparatus including an exterior fan and a gas supply device. The gas supply device includes a unit case having a cooling air inlet port and a cooling air outlet port, and a pump mechanism housed in the unit case and configured to suck, and compress, outside air. The container refrigeration apparatus has an exhaust passage through which the unit case and a space on a suction side of the exterior fan are connected together such that the exterior fan sucks air through the cooling air outlet port out of the unit case. As a result, the problem of heat generated by the gas supply device including the pump mechanism may be solved at low cost.

A refrigerator (100) includes: a cabinet (110), in which are defined a cooling chamber (150) at a lower portion and a first storage compartment and a second storage compartment which are spaced side by side above the cooling chamber (150); and an evaporator, arranged in the cooling chamber (150) and configured to cool an airflow entering the cooling chamber (150) to form a cooled airflow. At least one first return air inlet communicated with the cooling chamber (150) is formed in a left sidewall of the first storage compartment such that a return airflow of the first storage compartment enters the cooling chamber (150) to be cooled via the first return air inlet. At least one second return air inlet communicated with the cooling chamber (150) is formed in a right sidewall of the second storage compartment such that a return airflow of the second storage compartment enters the cooling chamber (150) to be cooled via the second return air inlet. The available compartment volume of the refrigerator is increased, and the return air inlets communicated with the cooling chamber (150) are formed in left and right sidewalls of the cabinet respectively.