An ice maker includes an ice tray, an ejector configured to rotate with respect to the ice tray and cause rotation of ice pieces, and a motor configured to drive the ejector to rotate relative to the ice tray. The ice tray includes a first guide rib located at a lower portion of the ice tray and configured to exchange heat with cool air supplied from a cool air inlet, and a second guide rib located at the lower portion of the ice tray and arranged at a center region of the lower portion of the ice tray. The ice tray defines a first area including the first guide rib, and a second area including both of the first and second guide ribs, where the first area of the ice tray is located closer to the cool air inlet than the second area.

Disclosed are an ice storage container (100) and a refrigerator (1000) having same. The ice storage container (100) includes: an ice delivering part (10) and an ice crushing part (20). The ice delivering part (10) includes: a container body (11), an ice pushing component (12), and a driving member. The container body (11) defines a first accommodating cavity (a) for accommodating ice cubes. The first accommodating cavity (a) is provided with an ice outlet (b). The ice pushing component (10) is arranged in the first accommodating cavity (a). The ice pushing component (12) includes a plurality of blades (1212). The driving member is connected to the ice pushing component (12). The blades (1212) of the ice pushing component (12) are configured to crush the ice cubes selectively based on a preset condition that is forward rotation or reverse rotation. The plurality of blades (1212) push the ice towards the ice outlet (b).

Disclosed are an ice maker, which can make ice with high transparency. The ice maker includes an ice making container configured to be filled with ice-making water; a heating ice-separator comprising a heating rod extended from above a water surface of the ice-making water into the ice making container so as to be immersed in the ice-making water and configured to transfer heat to the ice-making water, and a rotary shaft connecting with the heating rod, extended to traverse an upper portion of the ice making container, and configured to rotate the heating rod to be separated from the ice making container; and a heater configured to supply heat to the heating rod. By using the heater, the ice maker can not only make the ice with the high transparency, but also make ice-separation structure be simplified.

An ice maker includes an ice tray configured to receive water, where the ice tray includes a plurality of partition ribs that partition an inner space of the ice tray into a plurality of cells, an ejector that is configured to rotate relative to the ice tray, that is configured to cause rotation of ice pieces in a rotation direction relative to the ice tray, and that is configured to discharge the ice pieces from the ice tray, and a motor configured to drive the ejector to rotate in a first direction and a second direction opposite to the first direction. The ice tray further includes a protrusion portion that is located at each cell, that protrudes from a lower surface of each cell, and that extends along the lower surface of each cell in a direction corresponding to the rotation direction of the ice pieces relative to the ice tray.

A solid-production system for producing a solid on demand is provided herein. In some aspects, the solid-production system includes a conveying mechanism; a fluid-dispensing mechanism; a pressure plate arranged to urge the fluid mold into interaction with a cooling block to form a solid; a solid-dispensing mechanism arranged to dispense the solid loosened by a solid ejector to a user; and processing circuitry configured to implement a master state machine, and slave state machines for respective ones of the fluid-dispensing mechanism, conveying mechanism, pressure plate and solid-dispensing mechanism, wherein the master state machine is configured to send commands to the slave state machines based on states of the slave state machines, and the slave state machines are configured to execute the commands to control the respective ones of the conveying mechanism, fluid-dispensing mechanism, pressure plate, and solid-dispensing mechanism.

An ice making assembly includes an ice mold defining a mold cavity and a refrigeration loop having an evaporator in thermal communication with the ice mold. A compressor is operably coupled to the refrigeration loop for circulating a flow of refrigerant through the refrigerant loop to cool the evaporator and the ice mold. After ice is formed, a flow regulating device may divert a portion of the flow of refrigerant around the condenser through a bypass conduit to slowly increase a temperature of the refrigerant within the evaporator to release formed ice from the ice mold while preventing thermal shock and cracking.

Disclosed herein is a refrigerator having an ice bucket with a simple structure. The refrigerator may include a main body and an ice bucket provided to supply ice, wherein the ice bucket includes an ice bank provided with an ice storage space therein and an opening, an auger rotatably disposed in the ice bank to rotate about a rotating shaft to transfer ice, and a guide lever rotatably installed in the ice bank to open or close the opening and configured to open the opening by being pushed by ice being transferred in a direction of the rotating shaft.

The present disclosure discloses, an evaporator assembly for a vertical flow type ice-making machine. The assembly comprising a plurality of tubes for circulating a refrigerant, and a plurality of conductive protrusions thermally coupled to and extending the plurality of tubes. Each of the plurality of conductive protrusions defines an ice-making region. The assembly also includes a non-conductive plate arranged adjacent to the plurality of tubes. The non-conductive plate is defined with a provision to accommodate the plurality of conductive protrusions which exchanges heat with the refrigerant flowing through the plurality of tubes and forms the ice layer by layer, and shape of at least one surface of the ice is defined by the non-conductive plate. The configuration of the assembly produces ice in the form of individual ice-cubes of a specific shape and size, and thereby improves the efficiency of the machine and ice-making process.

A refrigerator includes a main body, a door rotatably coupled to the main body, and an ice making chamber provided in the door and into which the ice maker is assembled. The ice making chamber includes an ice making chamber wall and an ice making space having an open front surface, and the ice making chamber wall includes a guide rib protruding toward the ice making space. The ice maker includes an ice making tray having an ice making cell for storing water, an ejector rotatable to separate ice from the ice making cell, and a motor box coupled to one side of the ice making tray in a longitudinal direction to accommodate an ice separation motor for rotating the ejector. The ice making tray is supported on the guide rib, and the motor box and the ice making chamber wall is fastened through a fastening member.

An ice-maker (12) provides a weight-sensing ice bin (16) that provides multiple levels of ice measurement thereby allowing improved control strategies that reduce ice making or ice making rate in accordance with anticipated ice usage to eliminate energy costs and the need to discard stale ice cubes. The weight sensor may be an induction sensor where the coil also serves a heating function for defrosting.