Dynamic flow oven cavity vent
First Claim
Patent Images
1. A cooking appliance having a ventilation system comprising:
- a main cavity;
a cavity vent in fluid communication with the main cavity to expel an exhaust of gases; and
a chimney connected above the cavity vent, wherein the chimney is defined by a top wall and opposing side walls, the opposing side walls being configured to form a venturi zone therein,wherein the cavity vent is coupled to the chimney at the venturi zone.
1 Assignment
0 Petitions
Accused Products
Abstract
A cooking appliance includes a main cavity and a ventilation system. A cavity vent extends between the cooking appliance and the ventilation system such that the ventilation system is in fluid communication with the main cavity to expel an exhaust of gases. A chimney is connected above the cavity vent and includes venturi zone therein, wherein the cavity vent is coupled to the chimney at the venturi zone.
21 Citations
17 Claims
-
1. A cooking appliance having a ventilation system comprising:
-
a main cavity; a cavity vent in fluid communication with the main cavity to expel an exhaust of gases; and a chimney connected above the cavity vent, wherein the chimney is defined by a top wall and opposing side walls, the opposing side walls being configured to form a venturi zone therein, wherein the cavity vent is coupled to the chimney at the venturi zone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A cooking appliance having a ventilation system comprising:
-
a main cavity; a cavity vent assembly in fluid communication with the main cavity to expel an exhaust of gases from the main cavity; and a single passage connected above the cavity vent assembly includes a chimney having an entry section, a narrowed middle cross-section to create a venturi effect, and an exit section, wherein the cavity vent assembly is coupled to the chimney at the narrowed middle cross-section, and wherein the narrowed middle cross-section is formed by opposing side walls of the chimney. - View Dependent Claims (14, 15, 16, 17)
-
Specification