A method for building an ice structure includes making a plurality of ice logs and attaching the ice logs together to form a support structure. The support structure may be two or more stories high and may be constructed by freezing the ice logs together.

A packaged food product, comprising a tray having a base portion and a plurality of spaced-apart deformable cup portions each having an opening through the base portion; a cover covering the openings of the cup portions and removably attached to the base portion, the cover rendable at each opening; and one or more freezable food product contained in the cup portions such that, when frozen, the food product is dischargeable from the cup portions through the cover when force is applied to deform the cup portions.

A packaged food product, comprising a tray having a base portion and a plurality of spaced-apart deformable cup portions each having an opening through the base portion; a cover covering the openings of the cup portions and removably attached to the base portion, the cover rendable at each opening; and one or more freezable food product contained in the cup portions such that, when frozen, the food product is dischargeable from the cup portions through the cover when force is applied to deform the cup portions.

A tray assembly for a device for freezing a liquid, the assembly includes a frame defining an aperture. A thermally conductive tray is sized to be received within the aperture, the thermally conductive tray having a body and a lip circumferentially disposed about the body, the thermally conductive tray being seated within the aperture and defining a first surface and an opposite second surface, the first surface defining a recess and the second surface defining a plurality of receptacles. A gasket is included and sized to surround the body and to be disposed between the lip and the frame. An insulation chamber is coupled to the frame.

The disclosure provides a freezing device for freezing a liquid mixture and a method using the same. The freezing device includes a container and a tray removably disposed in the container. The tray has a tray plate disposed above a container bottom wall and has a plurality of spaced-apart receptacles for receiving the liquid mixture. When liquid nitrogen is introduced into a region between the tray plate and a container bottom wall, the liquid mixture received in the receptacles is solidified by the liquid nitrogen and is formed into shaped solid coolant pieces.

The disclosure provides a freezing device for freezing a liquid mixture and a method using the same. The freezing device includes a container and a tray removably disposed in the container. The tray has a tray plate disposed above a container bottom wall and has a plurality of spaced-apart receptacles for receiving the liquid mixture. When liquid nitrogen is introduced into a region between the tray plate and a container bottom wall, the liquid mixture received in the receptacles is solidified by the liquid nitrogen and is formed into shaped solid coolant pieces.

A method for building an ice structure includes making a plurality of ice logs and attaching the ice logs together to form a support structure. The support structure may be two or more stories high and may be constructed by freezing the ice logs together.

A method for building an ice structure includes making a plurality of ice logs and attaching the ice logs together to form a support structure. The support structure may be two or more stories high and may be constructed by freezing the ice logs together.

Provided is an ice-making device that can autonomously perform a series of ice-making operations that include control of a fan motor, without relying on a higher-level device. An ice-making device that is characterized by comprising an ice-making tray, a fan motor that blows air onto the ice-making tray, an ice removal mechanism that removes ice from the ice-making tray, a control part, and a frame that holds the ice-making tray, the fan motor, the ice removal mechanism, and the control part. The ice-making device is also characterized in that the control part controls the operations of the fan motor, the ice removal mechanism, and a water supply mechanism that opens/closes a water supply path that supplies water to the ice-making tray.

Provided is an ice-making device that can autonomously perform a series of ice-making operations that include control of a fan motor, without relying on a higher-level device. An ice-making device that is characterized by comprising an ice-making tray, a fan motor that blows air onto the ice-making tray, an ice removal mechanism that removes ice from the ice-making tray, a control part, and a frame that holds the ice-making tray, the fan motor, the ice removal mechanism, and the control part. The ice-making device is also characterized in that the control part controls the operations of the fan motor, the ice removal mechanism, and a water supply mechanism that opens/closes a water supply path that supplies water to the ice-making tray.