Refrigerator and ice making assembly for producing high-quality ice
A refrigerator appliance includes a cabinet, a door, an interior liner, an icemaker, a guide plate, and an electric heating element. The cabinet defines a chilled chamber. The door is movably mounted to the cabinet. The interior liner defines an icebox within the chilled chamber. The icemaker is mounted within the icebox. The guide plate is horizontally offset from the icemaker within the icebox. The guide plate defines a convection channel extending generally along a vertical direction from a channel inlet to a channel outlet disposed above the channel inlet. The electric heating element is disposed along the convection channel to heat air therein.
1 . A refrigerator appliance defining a vertical direction, the refrigerator appliance comprising:
a cabinet defining a chilled chamber;
a door movably mounted to the cabinet;
an interior liner defining an icebox within the chilled chamber;
an icemaker mounted within the icebox, the icemaker defining a rotation axis;
a guide plate horizontally offset from the icemaker within the icebox, the guide plate defining a convection channel extending generally along the vertical direction and perpendicular to the rotation axis from a channel inlet to a channel outlet disposed above the channel inlet; and
an electric heating element disposed along the convection channel to heat air therein.
2 . The refrigerator appliance of claim 1 , wherein the guide plate is horizontally spaced apart from the icemaker at a common height relative to the vertical direction.
3 . The refrigerator appliance of claim 1 , wherein the interior liner comprises an icebox (IB) sidewall, and wherein the guide plate is mounted on the IB sidewall.
4 . The refrigerator appliance of claim 1 , wherein the icemaker defines a rotational axis, and wherein the guide plate is horizontally aligned with the rotational axis.
5 . The refrigerator appliance of claim 1 , wherein the guide plate comprises an enclosure defining a horizontal C-shaped cross-section.
6 . The refrigerator appliance of claim 5 , wherein the electric heating element is disposed on a channel-facing surface of the enclosure.
7 . The refrigerator appliance of claim 5 , wherein the electric heating element is disposed between the convection channel and the icemaker relative to a horizontal direction perpendicular to the vertical direction.
8 . The refrigerator appliance of claim 1 , wherein the channel inlet is disposed below the icemaker relative to the vertical direction.
9 . The refrigerator appliance of claim 1 , wherein the channel outlet is disposed above the icemaker relative to the vertical direction.
10 . The refrigerator appliance of claim 1 , further comprising an ice bucket disposed below the icemaker and the convection channel.
11 . The refrigerator appliance of claim 1 , wherein the icemaker comprises an ice mold for receiving and freezing water, the ice mold defining a mold opening directed upward to receive water therethrough.
12 . An ice making assembly comprising:
an interior liner defining an icebox;
an icemaker mounted within the icebox, the icemaker comprising an ice mold for receiving and freezing water, the ice mold defining a rotation axis and a mold opening directed upward to receive water therethrough;
a guide plate horizontally offset from the icemaker within the icebox, the guide plate defining a convection channel extending generally along a vertical direction and perpendicular to the rotation axis from a channel inlet to a channel outlet disposed above the channel inlet;
an electric heating element disposed along the convection channel to heat air therein; and
an ice bucket disposed below the icemaker and the convection channel.
13 . The ice making assembly of claim 12 , wherein the guide plate is horizontally spaced apart from the icemaker at a common height relative to the vertical direction.
14 . The ice making assembly of claim 12 , wherein the interior liner comprises an icebox (IB) sidewall, and wherein the guide plate is mounted on the IB sidewall.
15 . The ice making assembly of claim 12 , wherein the icemaker defines a rotational axis, and wherein the guide plate is horizontally aligned with the rotational axis.
16 . The ice making assembly of claim 12 , wherein the guide plate comprises an enclosure defining a horizontal C-shaped cross-section.
17 . The ice making assembly of claim 16 , wherein the electric heating element is disposed on a channel-facing surface of the enclosure.
18 . The ice making assembly of claim 16 , wherein the electric heating element is disposed between the convection channel and the icemaker relative to a horizontal direction perpendicular to the vertical direction.
19 . The ice making assembly of claim 12 , wherein the channel inlet is disposed below the icemaker relative to the vertical direction.
20 . The ice making assembly of claim 12 , wherein the channel outlet is disposed above the icemaker relative to the vertical direction.