Food product cooker
AssigneeMeyer Metalcraft Specialties, Inc.
InventorEverett E. Barnhart
Life of this patent
Estimating the term…
Abstract
A food product cooker comprises a first relatively low temperature above ambient heating compartment, a second relatively high temperature heating compartment, a third water rinsing and cooling compartment and a fourth chiller compartment. The food product is conveyed through the first, second and third compartments on a serpentine conveyor having a plurality of vertical flights. Steam is introduced into the first and second compartments beneath the conveyor and removed by a venting system from the top of the compartments in such a manner as to maintain a generally constant and uniform heating temperature throughout the respective compartments.
Claims5
In a food product cooker having an enclosure and a conveyor for transporting the food product through the enclosure;
- the improvement comprising wherein:
- (a) said enclosure includes separate first and second vertically extending compartments;
- said conveyor having a vertical component of movement during at least a portion of the time a tray of said conveyor adapted to hold the food product passes through each of said first and second compartments;
- and including:
- (b) heating means for supplying heat to each of said compartments;
- said heating means comprises a steam distribution system located in a lower portion of each of said first and second compartments;
- and said heating means generally uniformly introducing steam into the bottom of each of said first and second compartments;
- (c) a ventilation system located near the top of said first and second compartments for selectively drawing gases from said first and second compartments to maintain generally uniform temperatures through said first and second compartments respectively;
- and
- (d) heat sensor means associated with said first and second compartments, cooperating with said ventilation system and operably controlling steam to said distribution system so as to maintain generally constant temperatures in said first and second compartments respectively;
- (e) control means for controlling the heat to each compartment such that each of said compartments is at a substantially different heating temperature and such that said first compartment is at a temperature above ambient and substantially below the temperature of said second compartment.
In a food product cooker having an enclosure with a cooking compartment and a serpentine conveyor for transporting the product through said enclosure wherein heating is provided for by the introduction of steam into said enclosure;
- the improvement comprising:
- (a) said compartment extending vertically and said conveyor having a path through said compartment that at least partially includes a vertically component of travel;
- (b) distribution means for said steam located in a lower portion of said compartment beneath the product conveyor;
- (c) ventilation means located near an upper portion of said compartment above said product conveyor and adapted to draw steam from said distribution means through said compartment;
- and
- (d) control means associated with said distribution means and cooperating with said ventilation means to control the temperature in said compartment by control of steam into said compartment such that the temperature in said enclosure is vertically substantially constant and uniform throughout said compartment.
Dependencies are inferred from the claim text.