The present disclosure relates to the field of household appliances technologies, and discloses a refrigerator with a separate ice-making system which comprises a refrigerating compartment and an ice-making chamber disposed inside the refrigerating compartment, wherein an ice maker is arranged in the ice-making chamber, the ice-making chamber is supplied with cold air by an ice-making refrigeration system including an ice-making evaporator, an ice-making air supply duct, an ice-making fan and an ice-making air return duct, the ice-making air supply duct and the ice-making air return duct are located front to back, the ice-making evaporator is disposed in the refrigerating compartment and located outside the ice-making chamber, and the ice-making evaporator is communicated with the ice maker through the ice-making air supply duct and the ice-making air return duct to form a refrigerating cycle loop.

The present invention relates to a cover for cooling fins disposed in an interior space of a refrigerator. The cover comprises an inlet portion comprising at least one inlet, wherein said inlet portion is adapted such that an air flow is allowed to enter through said inlet. The cover further comprises an outlet portion comprising at least a first outlet, wherein said first outlet is arranged relative to said inlet such that said air flow is able to exit through said first outlet. The first outlet is configured such that said air flow exiting through said first outlet is directed to at least a first volume in said interior space of said refrigerator. The invention is further directed to a refrigerator for a vehicle having an inventive cover.

Cold air storage for in-vehicle use having a body duct 22 communicating with a back portion of a cold accumulating chamber 18 and extending to a ceiling portion of a cold storage chamber 3, an outlet 23 formed in the body duct and opening at the ceiling portion of the cold storage chamber, a fan 7 blowing cold air which has heat-exchanged with a cold accumulating agent 6 from the outlet through the body duct, a metal door duct member 24 attached to the inside of the door 8 with an interval, and a door duct 26 configured between the door duct member and the door. When the door closes a front opening portion of the cold storage chamber, an upper portion of the door duct communicates with the outlet and a lower portion of the door duct communicates with a front portion of the cold air accumulating chamber.

A refrigerator includes a cabinet and a refrigeration system having an evaporator. An ice-making compartment is positioned within the cabinet and includes a housing defining an inlet aperture on an upper portion of the housing and an outlet aperture. An ice storage bin is positioned in a lower portion of the housing. An ice tray is positioned above the ice storage bin. An inlet duct is in fluid communication with the inlet aperture and is configured to direct air into the housing from the evaporator. The inlet duct includes a first branch having a plurality of first branch channels to direct air to a plurality of first branch locations on a first surface of the ice tray. A second branch of the inlet duct directs air to a second surface of the ice tray. An outlet duct is in fluid communication with the outlet aperture and is configured to direct air from the housing to the evaporator.

Disclosed herein is a refrigerator which includes a rear duct including a first guide passage configured to guide cold air generated in an evaporator and a cooling discharge port through which the cold air is discharged from the first guide passage to the inside of a storage compartment to cool the storage compartment, an upper duct including a second guide passage coupled with the first guide passage and an air curtain discharge port through which the cold air is discharged from the second guide passage to a front opening of the storage compartment to form an air curtain at the front opening of the storage compartment, and a blade to close or open the air curtain discharge port and which may form an effective air curtain with a simple structure.

A refrigerator may include: a refrigerator compartment, a convertible compartment, an evaporator disposed in the convertible compartment; and a grill pan assembly forming a space where the evaporator is disposed by dividing the inside of the convertible compartment. The grill pan assembly may include an insulating member, a convertible compartment fan, a refrigerator compartment fan, and an opening device formed at the insulating member from the convertible compartment channel to the refrigerator compartment channel.

The invention provides a refrigerator, comprising a top air passage provided at a top wall of the storage compartment and connected with the refrigeration air passage to receive refrigeration air therefrom; an air guiding pipe comprising an air inlet end connected with the top air passage, an air outlet end for supplying air to the storage compartment, and an air outlet opening downwards; and a first air supply device configured to cause air flow to enter the air guiding pipe via the top air passage, such that the refrigeration air flowing into the top air passage from the refrigeration air passage is blown downwards in a concentrated manner via the air guiding pipe.

The present invention relates to a refrigerator and a control method thereof. The present invention provides a refrigerator, comprising: a storage compartment; a refrigeration air passage configured to supply refrigeration air and comprising one or more refrigeration air outlets connected with the storage compartment such that a part or all of the refrigeration air in the refrigeration air passage is blown to the storage compartment via the one or more refrigeration air outlets; and a local air passage configured to receive refrigeration air from the refrigeration air passage and blow the received refrigeration air to a local area of the storage compartment in a concentrated manner. In addition, this invention also provides a control method of a refrigerator.

The present disclosure relates to the field of household appliances technologies, and discloses a refrigerator with a separate ice-making system which comprises a refrigerating compartment and an ice-making chamber disposed inside the refrigerating compartment, wherein an ice maker is arranged in the ice-making chamber, the ice-making chamber is supplied with cold air by an ice-making refrigeration system including an ice-making evaporator, an ice-making air supply duct, an ice-making fan and an ice-making air return duct, the ice-making air supply duct and the ice-making air return duct are located front to back, the ice-making evaporator is disposed in the refrigerating compartment and located outside the ice-making chamber, and the ice-making evaporator is communicated with the ice maker through the ice-making air supply duct and the ice-making air return duct to form a refrigerating cycle loop.

A household refrigeration appliance has a housing and an inner compartment configured in the housing with a cover, which extends along a rear wall of the inner compartment and divides the inner compartment into a storage compartment for chilled goods and a cold air distribution region with a cold air distribution system arranged therein and with a first visible surface formed by the cover and facing an access opening of the inner compartment. The cold air distribution system has a vertical cold air duct segment extending in the direction of a top wall, which is arranged parallel to the rear wall in the longitudinal direction and has a horizontal cold air duct segment branching from the vertical cold air duct segment and extending in the direction of a left or right side wall, which is arranged parallel to the rear wall in the longitudinal direction.