Griddle and gas burner range having a heat barrier

Patent metadata

Field	Value
Publication number	US-10113748-B2
Application number	US-201615197852-A
Country	US
Kind code	B2
Filing date	Jun 30, 2016
Priority date	Jun 30, 2016
Publication date	Oct 30, 2018
Grant date	Oct 30, 2018

Abstract

A griddle and gas burner range, including: a griddle having an electric heating element, and a griddle plate that is disposed over the electric heating element; at least one open top gas burner disposed adjacent to the griddle; and a heat barrier installed between the griddle and the at least one open top gas burner, so as to block the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle.

First claim

What is claimed is:

1. A griddle and gas burner range, comprising:
a griddle comprising an electric heating element, and a griddle plate that is disposed over the electric heating element;
at least one open top gas burner disposed adjacent to the griddle; and
a heat barrier installed between the griddle and the at least one open top gas burner, so as to block the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle,
wherein the heat barrier comprises an elongated plate disposed in a fire box of the griddle and which extends upward in a height direction to a height above an edge of the fire box,
wherein the heat barrier has a mounting flange on at least one end thereof, and
wherein the mounting flange extends substantially perpendicular from the elongated plate and also extends upward in the height direction.

2. The griddle and gas burner range of claim 1 , wherein the elongated plate of the heat barrier comprises a lower flange that rests on a bottom portion of the fire box.

3. The griddle and gas burner range of claim 1 , wherein the griddle plate provides a cooking surface on a top surface thereof.

4. The griddle and gas burner range of claim 1 , wherein the area of the at least one open top gas burner comprises an area above an aeration pan of the at least one open top gas burner.

5. The griddle and gas burner range of claim 1 , wherein the at least one open top gas burner comprises a plurality of open top gas burners.

6. The griddle and gas burner range of claim 5 , wherein the plurality of open top gas burners comprises two.

7. The griddle and gas burner range of claim 5 , wherein the plurality of open top gas burners comprises four.

8. The griddle and gas burner range of claim 5 , wherein the plurality of open top gas burners comprises two on one side of the griddle and two on an opposite side of the griddle, and
wherein the heat barrier is disposed between the griddle and the two open top gas burners on the one side of the griddle, and a separate heat barrier is disposed between the griddle and the two open top gas burners on the opposite side of the griddle.

9. The griddle and gas burner range of claim 1 , wherein the elongated plate of the heat barrier comprises a tab at a front portion of the elongated plate and which slides under a portion of the fire box.

10. A griddle and gas burner range, comprising:
a griddle comprising an electric heating element, and a griddle plate that is disposed over the electric heating element;
at least one open top gas burner disposed adjacent to the griddle; and
means for blocking the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle, thereby to enhance the quality of a flame of the at least one open to gas burner,
wherein the means for blocking the escape of heat from the griddle comprises a heat barrier installed between the griddle and the at least one open top gas burner,
wherein the heat barrier comprises an elongated plate disposed in a fire box of the griddle,
wherein a gap is formed between an upper portion of an edge of the fire box and a lower surface of the griddle plate, and
wherein the elongated plate extends upward to a height above the upper portion of the edge of the fire box, so as to extend above the gap and block the escape of heat from the griddle and into an area of the at least one open top gas burner.

11. The griddle and gas burner range of claim 10 , wherein the heat barrier has a mounting flange on at least one end thereof.

12. A griddle and gas burner range, comprising:
a griddle comprising an electric heating element, and a griddle plate that is disposed over the electric heating element;
at least one open top gas burner disposed adjacent to the griddle; and
a heat barrier installed between the griddle and the at least one open top gas burner, so as to block the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle,
wherein the griddle plate provides a cooking surface on a top surface thereof,
wherein the heat barrier comprises an elongated plate disposed in a fire box of the griddle,
wherein a gap is formed between an upper portion of an edge of the fire box and a lower surface of the griddle plate, and
wherein the elongated plate extends upward to a height above the upper portion of the edge of the fire box, so as to extend above the gap and block the escape of heat from the griddle and into an area of the at least one open top gas burner.

13. A griddle and gas burner range, comprising:
a griddle comprising an electric heating element, and a griddle plate that is disposed over the electric heating element;
at least one open top gas burner disposed adjacent to the griddle; and
means for blocking the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle, thereby to enhance the quality of a flame of the at least one open top gas burner,
wherein the means for blocking the escape of heat from the griddle comprises a heat barrier installed between the griddle and the at least one open top burner,
wherein the heat barrier comprises an elongated plate disposed in a fire box of the griddle and which extends upward in a height direction to a height above an edge of the fire box,
wherein the heat barrier has a mounting flange on at least one end thereof, and
wherein the mounting flange extends substantially perpendicularly from the elongated plate and also extends upward in the height direction.

14. A heat barrier configured to block the escape of heat from a griddle and into an area of at least one adjacent open top gas burner during operation of the griddle, the heat barrier comprising:
an elongated plate adapted to be disposed in an element tray of the griddle and having a mounting flange on at least one end thereof,
wherein the elongated plate is configured to be disposed in a fire box of the griddle and extend upward substantially vertically in a height direction to a height above an edge of the fire box,
wherein the mounting flange extends substantially perpendicularly from the elongated plate and also extends upward substantially vertically in the height direction, and
wherein the mounting flange has a groove configured to fit over an electric heating element of the griddle and a through-hole for alignment with an existing mounting hole for mounting the electric heating element of the griddle to the element tray.

15. A griddle and gas burner range, comprising:
a griddle comprising an electric heating element, and a griddle plate that is disposed over the electric heating element;
at least one open top gas burner disposed adjacent to the griddle; and
a heat barrier installed between the griddle and the at least one open top gas burner, the heat barrier comprising an elongated plate disposed in a fire box of the griddle and which extends upward in a height direction to a height above an edge of the fire box, so as to block the escape of heat from the griddle and into an area of the at least one open top gas burner during operation of the griddle.

16. A griddle and gas burner range, comprising:
a griddle comprising an electric heating element, and a griddle plate that is disposed over the electric heating element;
at least one open top gas burner disposed adjacent to the griddle; and
a heat barrier installed between the griddle and the at least one open top gas burner, so as to block the escape of the heat from the gridd

Assignees

• Bsh Home Appliances Corp
• Bsh Hausgeraete Gmbh

Inventors

• Braden Ben
• Hanna Charlie
• Silva Brian
• Turner Derek

Classifications

• F24C15/34

  Elements and arrangements for heat storage or insulation · CPC title

• F24C15/166

  with integrated heating means · CPC title

• F24C1/04

  simultaneously · CPC title

• F24C11/00 Primary

  Combinations of two or more stoves or ranges, e.g. each having a different kind of energy supply · CPC title