US 2021/0260420 A1 · FRYER FIRE SUPPRESSION SYSTEM

Abstract

A cooking system includes an appliance defining a food product volume and a fluid aperture fluidly coupled to the food product volume, a conduit configured to fluidly couple a fire suppressant supply to the fluid aperture, the fire suppressant supply being configured to provide a fire suppressant agent, a flow restrictor positioned along the conduit and configured to restrict a flow rate of the fire suppressant agent through the conduit, and a check valve positioned along the conduit. A portion of the conduit extends between the check valve and the fluid aperture and fluidly couples the check valve to the fluid aperture. The conduit is configured to introduce the fire suppressant agent from the fire suppressant supply into the food product volume of the appliance through the fluid aperture.

Claims20

Dependent claims

A cooking system, comprising:

an appliance defining a food product volume and a fluid aperture fluidly coupled to the food product volume;
a conduit configured to fluidly couple a fire suppressant supply to the fluid aperture, the fire suppressant supply being configured to provide a fire suppressant agent;
a flow restrictor positioned along the conduit and configured to restrict a flow rate of the fire suppressant agent through the conduit;
and
a check valve positioned along the conduit,
wherein a portion of the conduit extends between the check valve and the fluid aperture and fluidly couples the check valve to the fluid aperture, and wherein the conduit is configured to introduce the fire suppressant agent from the fire suppressant supply into the food product volume of the appliance through the fluid aperture.

3 more elements

Dependencies are inferred from the claim text.

Fryer fire suppression system

Life of this patent

Fryer fire suppression system

Life of this patent

Abstract

Claims20