The present disclosure relates to a refrigerator. The refrigerator is configured to supply cool air to a refrigerating compartment, a freezing compartment, and an ice-making compartment by a single evaporator. A cool air passage for the ice-making compartment for supplying cool air to the ice-making compartment is configured to supply the cool air to an upper space in a cool air passage for the freezing compartment, which. supplies cool air to the refrigerating compartment and the freezing compartment, through an upper supply passage. Accordingly, since additional cool air is supplied to the cool air passage for the freezing compartment by using the upper supply passage, sufficient cool air is supplied to the refrigerating compartment and the freezing compartment by the single evaporator.

An in-refrigerator blower configured to drive cold air to refrigerator storage rooms with reduced vibration and reduced noise. The in-refrigerator blower includes a drive device, a drive device accommodation portion, and a support portion coupled to the drive device accommodation portion and configured to extend in a radial direction. A plurality of blades extend in a direction different from an extension direction of the support portion. Each of the blades has an entrance angle in the range of 39°-49°, an exit angle in the range of 29.5° to 34.5° in one example. The number of the blades is greater than seven and smaller than nine.

There is disclosed a refrigerator including an evaporator configured to generate cold air; and a grill fan assembly configured to blown the cold air generated by the evaporator to a freezer compartment and an ice-making chamber, wherein the grill fan assembly includes a freezing fan module; an ice-making fan module disposed in a predetermined area of the freezing fan module; a first cold air flow path guide disposed between the freezing fan module and the ice-making fan module; and a second cold air flow path guide disposed between the freezing fan module and the first cold air flow path guide, and the first cold air flow path guide and the second cold air flow path guide are spaced apart from an upper wall of the grill fan assembly.

Present embodiments relate to an appliance installation pan which provides multi-functional improvement for at least installation, collection of fluid, and direction of air flow to the appliance. The installation pan also improves installation by fixing the appliance to the pan and the pan to the mobile application structure, for example RV or marine craft. Further, the installation pan provides for a repeatable means of locating the appliance and consistent installation to reduce appliance problems that may be associated with incorrect installation.

The present disclosure relates to storehouse.

In one aspect of the present disclosure, the storehouse may include a first storage space providing a space in which goods are stored at a predetermined temperature or temperature range, and a second storage space providing a space in which the first heat exchanger is accommodated.

The storehouse may include a third storage space providing a space in which the second heat exchanger is accommodated.

The second storage space may be provided to be fluidly connected to the first storage space.

The storehouse may include a flow generator which is provided inside or adjacent to the second storage space and fluidly connects the second storage space and the two or more storage compartments.

A cooling device for products disposed in an arrangement including an elongate plenum having a length that approximates the transverse dimension of the arrangement and a passageway extending from its first end to its second end. A structure coupled to the elongate plenum is adapted for positioning the elongate plenum across arrangement. A blower is coupled to the first end of the elongate plenum for providing a pressurized fluid to the passageway. The elongate plenum has a substantially continuous nozzle extending along its length for directing pressurized fluid from the passageway for travel over a side wall of the plenum towards the arrangement. The side wall has a configuration so that the pressurized fluid traveling over the side wall entrains fluid external of the elongate plenum for amplified cooling of products in the arrangement.

A refrigeration device includes an outer frame box, a refrigerant system, a cooling liquid system, a heat exchanger and a fan assembly. The refrigerant system and the cooling liquid system are connected to the heat exchanger, and the refrigerant and the cooling liquid exchange heat in the heat exchanger. The fan assembly is configured to provide power for the flow of airflow in the outer frame box. The cooling liquid system, the heat exchanger, the refrigerant system and the fan assembly are sequentially arranged in the outer frame box along a flow direction of the airflow. The layout of the cooling liquid system, the heat exchanger, the refrigerant system and the fan assembly in the outer frame box is reasonable, so that the cooling liquid system, the heat exchanger, the refrigerant system and the fan assembly can form a compact layout in the outer frame box.