Domestic kitchen appliance with sidewall cooling

Patent metadata

Field	Value
Publication number	US-11009235-B2
Application number	US-201816221644-A
Country	US
Kind code	B2
Filing date	Dec 17, 2018
Priority date	Dec 17, 2018
Publication date	May 18, 2021
Grant date	May 18, 2021

Abstract

A domestic kitchen appliance is provided that has a housing having a side panel and a rear panel; a cooking chamber inside the housing; a door that is operable to access the cooking chamber; a corner flange located at a corner of the housing between an area in front of the housing and an area adjacent to the side panel; and a plurality of flange openings in the corner flange, the flange openings fluidly connecting the area in front of the housing to the area adjacent to the side panel.

First claim

What is claimed is:

1. A domestic kitchen appliance, comprising:
a housing having a side panel and a rear panel;
a cooking chamber inside the housing;
a door that is operable to access the cooking chamber;
a flange extending from the housing;
a plurality of flange openings in the flange, the flange openings fluidly connecting an area in front of the housing to an area adjacent to the side panel;
an upper opening in the housing, the upper opening being located above the side panel and fluidly connecting the area adjacent to the side panel and outside the housing to an area inside the housing;
a rear opening in the rear panel, the rear opening fluidly connecting an area adjacent to the rear panel and outside the housing to an area inside the housing;
an air mover that draws air into the upper opening; and
an air mover that draws air into the rear opening.

2. The domestic kitchen appliance of claim 1 , wherein the flange is a corner flange located at a corner of the housing between the area in front of the housing and the area adjacent to the side panel.

3. The domestic kitchen appliance of claim 2 , wherein the corner flange is adjacent to an edge of the door when the door is in a closed position.

4. The domestic kitchen appliance of claim 3 , wherein the flange openings are at least partially formed in a first planar portion of the corner flange, the first planar portion being parallel to a front face of the door.

5. The domestic kitchen appliance of claim 4 , wherein the flange openings are at least partially formed in a second planar portion of the corner flange, the second planar portion being non-parallel to the front face of the door.

6. The domestic kitchen appliance of claim 3 , wherein the flange openings are at least partially formed in a second planar portion of the corner flange, the second planar portion being non-parallel to a front face of the door.

7. The domestic kitchen appliance of claim 3 , wherein the upper opening is located vertically higher than the rear opening.

8. The domestic kitchen appliance of claim 1 , wherein the upper opening is located vertically higher than the rear opening.

9. An arrangement comprising:
two of the domestic kitchen appliances of claim 1 arranged with their respective side panels facing each other,
wherein the area adjacent to the side panel of a first one of the two domestic kitchen appliances is the area adjacent to the side panel of a second one of the two domestic kitchen appliances.

10. An arrangement comprising:
at least two domestic kitchen appliances, each appliance comprising:
a housing having a side panel and a rear panel;
a cooking chamber inside the housing;
a door that is operable to access the cooking chamber;
a corner flange located at a corner of the housing between an area in front of the housing and an area adjacent to the side panel; and
a plurality of flange openings in the corner flange, the flange openings fluidly connecting the area in front of the housing to the area adjacent to the side panel,
wherein the area adjacent to the side panel of at least one unit of the two domestic kitchen appliances is the area adjacent to the side panel of a second unit of the two domestic kitchen appliances.

11. The arrangement of claim 10 , wherein the corner flange is adjacent to an edge of the door when the door is in a closed position.

12. The arrangement of claim 11 , wherein the flange openings are at least partially formed in a first planar portion of the corner flange, the first planar portion being parallel to a front face of the door.

13. The arrangement of claim 12 , wherein the flange openings are at least partially formed in a second planar portion of the corner flange, the second planar portion being non-parallel to the front face of the door.

14. The arrangement of claim 11 , wherein the flange openings are at least partially formed in a second planar portion of the corner flange, the second planar portion being non-parallel to a front face of the door.

15. The arrangement of claim 11 , wherein the upper opening is located vertically higher than the rear opening.

16. The arrangement of claim 10 , wherein the upper opening is located vertically higher than the rear opening.

17. A method of cooling a side panel of a domestic kitchen appliance, the domestic kitchen appliance having a housing having a side panel and a rear panel, a cooking chamber inside the housing, a door that is operable to access the cooking chamber, a corner flange located at a corner of the housing between an area in front of the housing and an area adjacent to the side panel, a plurality of flange openings in the corner flange, an upper opening in the housing, the upper opening being located above the side panel, and a rear opening in the rear panel, the method comprising: drawing cooling air with an upper opening air mover through the flange openings from the area in front of the housing, over the side panel, and into the upper opening; and drawing cooling air with a rear opening air mover through the flange openings from the area in front of the housing, over the side panel, and into the rear opening.

18. The method of claim 17 , wherein the upper opening is located vertically higher than the rear opening.

19. The method of claim 18 , wherein the rear opening comprises a plurality of openings that are arranged in a vertically manner relative to each other.

Assignees

• Bsh Home Appliances Corp
• Bsh Hausgeraete Gmbh

Inventors

• Balingao Alfie
• Elkasevic Suad
• Kornegay Brandon

Classifications

• F24C15/028

  Stoves doors · CPC title

• F24C15/025

  with air curtain closures · CPC title

• F24C15/08

  Foundations or supports plates; Legs or pillars; Casings; Wheels (tops, e.g. hot plates F24C15/10) · CPC title

• F24C15/006 Primary

  Arrangements for circulation of cooling air · CPC title