DRYER APPLIANCE WITH FEATURES FOR REDUCING TEMPERATURE GRADIENTS AT OUTLETS OF A DUCT
A dryer appliance is provided. The dryer appliance includes a drum that defines a chamber for receipt of articles for drying and a heating assembly for generating heated air for the chamber of the drum. A duct extends between and fluidly connects the chamber of the drum and the heating assembly. The duct includes outlets for directing heated air from the heating assembly into the chamber of the drum and also includes features for reducing temperature gradients at outlets of the duct.
1 . A dryer appliance, the dryer appliance defining a lateral direction and a transverse direction that are perpendicular to each other, the dryer appliance comprising:
a cabinet;
a drum rotatably mounted within said cabinet, said drum defining a chamber for receipt of articles for drying;
a heating assembly for generating heated air; and
a duct extending between and fluidly connecting said drum and said heating assembly, said duct comprising
a transversely oriented wall that defines a plurality of outlets for directing heated air within said duct into the chamber of said drum; and
a laterally oriented wall mounted to said transversely oriented wall, said laterally oriented wall defining at least one opening for directing air into said duct.
2 . The dryer appliance of claim 1 , wherein said drum extends between a front portion and a back portion, said drum defining an opening for accessing the chamber of said drum at the front portion of said drum, said drum having a back wall positioned at the back portion of said drum, said duct mounted to said drum at the back wall of said drum.
3 . The dryer appliance of claim 1 , wherein the at least one opening of said laterally oriented wall comprises at least one laterally oriented slot.
4 . The dryer appliance of claim 1 , wherein said transversely oriented wall defines at least one opening for directing air into said duct.
5 . The dryer appliance of claim 4 , wherein the at least one opening of said transversely oriented wall comprises at least one transversely oriented louver. The dryer appliance of claim 1 , wherein said transversely oriented wall is a first transversely oriented wall and said laterally oriented wall is a first laterally oriented wall, said duct further comprising a second transversely oriented wall spaced apart from said first transversely oriented wall along the lateral direction and a second laterally oriented wall spaced apart from said first laterally oriented wall along the transverse direction, said first and second laterally oriented walls extending between said first and second transversely oriented walls along the lateral direction.
6 . The dryer appliance of claim 0 , wherein said second laterally oriented wall defines at least one opening for directing air into said duct.
7 . The dryer appliance of claim 0 , wherein each of said first and second transversely oriented walls defines at least one opening for directing air into said duct.
8 . The dryer appliance of claim 7 , wherein the at least opening of said first and second transversely oriented walls comprises at least one transversely oriented slot.
9 . The dryer appliance of claim 0 , wherein said first transversely oriented wall is constructed with a stamped metal sheet, and said second transversely oriented wall and said first and second laterally oriented walls are constructed with another stamped metal sheet.
10 . A dryer appliance, the dryer appliance defining a vertical direction, a lateral direction, and a transverse direction, the vertical, lateral, and transverse directions being mutually perpendicular, the dryer appliance comprising:
a cabinet;
a drum rotatably mounted within said cabinet, said drum defining a chamber for receipt of articles for drying;
a heating assembly for generating heated air; and
a duct extending between and fluidly connecting said drum and said heating assembly, said duct comprising
a first portion that defines a plurality of outlets for directing heated air within said duct into the chamber of said drum, the plurality of outlets being substantially coplanar within a plane that is perpendicular to the lateral direction; and
a second portion spaced apart from said first portion along the lateral direction, said second portion positioned such that said second portion is not parallel to said first portion, said second portion defining at least one opening for directing air into said duct.
11 . The dryer appliance of claim 1 , wherein the at least one opening extends between a first side portion and a second side portion, the first and second side portions of the at least one opening spaced apart from each other along the lateral direction.
12 . The dryer appliance of claim 1 , wherein the at least one opening comprises a laterally oriented slot, a laterally oriented louver, or both.
13 . The dryer appliance of claim 1 , wherein said drum extends between a front portion and a back portion, said drum defining an opening for accessing the chamber of said drum at the front portion of said drum, said drum having a back wall positioned at the back portion of said drum, said duct mounted to said drum at the back wall of said drum.
14 . The dryer appliance of claim 1 , wherein said first and second portions are substantially perpendicular to each other.
15 . The dryer appliance of claim 1 , wherein said first portion defines at least one opening for directing air into said duct.
16 . The dryer appliance of claim 1 , wherein the at least one opening of said first portion comprises at least one transversely oriented louver.
17 . The dryer appliance of claim 1 , wherein said first portion comprises a stamped metal sheet and said second portion comprises an additional stamped metal sheet.
18 . A dryer appliance, the dryer appliance defining a lateral direction and a transverse direction, the lateral and transverse directions being perpendicular to each other, the dryer appliance comprising:
a cabinet;
a drum rotatably mounted within said cabinet, said drum defining a chamber for receipt of articles for drying;
a heating assembly for generating heated air; and
a duct extending between and fluidly connecting said drum and said heating assembly such that said heating assembly supplies heated air to the chamber of said drum during operation of the dryer appliance, said duct defining a plurality of outlets for directing heated air within said duct into the chamber of said drum, said duct comprising means for reducing temperature gradients between outlets of the plurality of outlets during operating of the dryer appliance.