KR20030059903A - burner for gas oven range - Google Patents

Abstract

PURPOSE: A burner of a gas oven is provided to improve combustion efficiency and heating performance, to enhance flavor and to reduce cooking hours by guiding flames with a flame guide and radiating infrared rays from a red heat plate. CONSTITUTION: A burner of a gas oven comprises a mixing pipe(100a) having a gas passage for supplying gas and plural gas blowoff flame holes(100c) formed longitudinally, and a flame guide plate(110) fixed to the mixing pipe to guide flame from flame holes. A red heat plate(130) is installed in the flame guide plate to generate red heat for radiating infrared rays by heating with receiving combustion heat of gas from flame holes. Flame is guided through the flame guide, and infrared rays are radiated by heating the red heat plate. Combustion efficiency is improved by burning completely, and cooking hours are reduced by radiating infrared rays to food. Flavor of food is improved by broiling without loss of nutrition.

Description

Burner for gas oven range

The present invention relates to a burner of a gas oven range, and more particularly, heating and burning performance for a cooking object by installing a glowing plate capable of generating red heat on a frame guide for transmitting combustion heat of the burner. It is about the burner of one gas oven range to improve.

In general, the gas oven range is a device for cooking food by putting food in the gas range and the cavity combined with a gas oven using radiant heat and convection heat. Hereinafter, a general configuration of the gas oven range will be described.

1 is a perspective view showing the configuration of a general gas oven range, the top of the gas oven range is provided with a top burner (1) for cooking food directly by the heat of combustion of gas, the bottom of the top burner is a tropical of gas combustion heat Oven (3) is installed to make food mainly using the flow. And, between the top burner unit 1 and the oven 3, a roasting chamber 5 for roasting and cooking food such as fish or meat is mainly provided by using radiant heat, and the rear surface of the top burner unit 1 is provided. The back guard part 7 is installed in the oven 3 and the roasting chamber 5 to exhaust the smoke generated in the oven and to prevent the frying of the soup generated in the top burner part.

In addition, the top burner unit 1 is provided with a plurality of top burners 9 that generate flame by burning gas.

In addition, the front of the oven (3) and the roasting chamber (5) is provided with a door that can be rotated up and down by a predetermined hinge portion to open and close the cavity (not shown) which is a cooking space, the user at the top of the door There is provided a door handle 8 that can be gripped.

On the other hand, a burner for heating the cooking object is installed in the oven (3) and the roasting chamber (5).

2 is an exploded perspective view illustrating a burner structure of a gas oven range according to the prior art. Referring to the drawings, the structure of the burner according to the prior art is as follows.

As shown, the burner 100 structure according to the prior art, the support pipe 100b by bending the one end of the mixing pipe 100a made of a stainless steel pipe or a molten aluminum plated steel pipe and the mixing pipe 100a And a flame guide plate 110 which is fixed to the mixing pipe 100a of the burner 100 by a fastening means such as a bolt and guides the flame generated from the salt holes 100c formed at the left and right sides of the mixing pipe 100a. And, the salt detection rod 105 and the ignition electrode 104 is fixed to one side around the mixing tube (100a) and the nozzle which is located at the other end of the mixing tube (100a) to inject gas into the mixing tube (100a) And a nozzle holder 102 which fixes the nozzle 103 and forms a connection path between the nozzle 103 and the gas pipe 101 connected from the outside of the apparatus.

On the other hand, the salt detection rod 105 and the ignition electrode 104 is fixed by the detection rod holder 105a and the electrode holder 104a on both left and right sides of the fixing plate 106 provided on one side of the mixing tube 100a. .

In addition, an arc-shaped transfer plate 120 is installed below the mixing tube 100a in front of the ignition electrode 104, and a plurality of salt holes are provided on the mixing tube 100a at the portion where the transfer plate 120 is installed. 100c is formed so that the spark generated from the ignition electrode 104 is transferred to the opposite side by the transfer plate 120.

However, according to the conventional burner 100 described above, there are the following problems.

First, the above-described conventional burner 100 has a structure in which the heat is transferred to the inside of the cooking space while the flame complexed to the gas supplied through the flame hole 100c is guided by the frame guide 110 to the adjacent side. In this case, when the flame of the burner 100 reaches the flame guide 110 in a relatively low temperature state, a temperature drop occurs around the flame, resulting in incomplete combustion, thereby reducing the combustion performance of the burner due to the generation of carbon monoxide. There was a problem that brought about.

Second, the flames of the conventional burner 100 are generally burned in a state close to the blue flame, and the flame close to the blue flame is relatively cooked in comparison with the red light emitting infrared rays suitable for roasting. The heating performance for the object is relatively low, the time required for cooking is relatively long, and there is a problem in that the taste of the roasted food is lowered due to a large amount of moisture evaporation during cooking.

The present invention has been made to solve the conventional problems as described above, the present invention is installed on the frame guide for transmitting the combustion heat of the burner to install a red plate that can generate a red light for the cooking object by the red light effect It is an object of the present invention to provide a burner of a gas oven range capable of improving heating performance and combustion performance.

1 is a perspective view showing the configuration of a general gas oven range,

2 is an exploded perspective view illustrating a burner structure of a gas oven range according to the prior art;

3 is a perspective view showing a burner structure of a gas oven range according to the present invention;

FIG. 4 is an exploded perspective view showing an enlarged flame guide plate and a glowing plate shown in FIG. 3;

* Description of the symbols for the main parts of the drawings *

100 ... burners, 100a ... mix tubes,

100c..flame, 110 .... flame sign,

110a .... through, 130 .... heated plate,

130a .... mesh.

In order to achieve the above object, according to the present invention, there is provided a gas passage through which a gas can be supplied therein, and a mixing tube having a plurality of gas ejection salt holes formed along a longitudinal direction, and fixed in the mixing tube to generate from salt holes. In the burner of the gas oven range comprising a flame guide plate for guiding the flame, the flame guide plate is heated by receiving the heat of combustion of the gas ejected through the salt hole is heated to generate an infrared ray that emits infrared rays suitable for roasting cooking A burner of a gas oven range is provided, which is characterized in that a glowing plate is installed.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the drawings.

In the following description, the same members among the main components of the gas oven range burner according to the present invention will be given the same reference numbers with reference to the above-mentioned prior art according to FIG. 1, and the detailed description thereof will be omitted.

Figure 3 is a perspective view showing a burner structure of the gas oven range according to the present invention, Figure 4 is an exploded perspective view showing an enlarged flame guide plate and a glowing plate shown in FIG.

As shown in FIG. 3, the burner 100 of the gas oven range according to the present invention includes a mixing pipe 100a having a gas flow path formed therein and having a pipe shape, and an end extending from one side of the mixing pipe 100a. The flame is generated from the salt hole (100c) formed on the left and right sides of the support (100b) and the mixing pipe (100a) of the burner (100) by the fastening means such as bolts, etc. Flame guide plate 110 for guiding the salt, the salt detection rod 105 and the ignition electrode 104 is fixed to one side around the mixing tube (100a), the nozzle 103 for injecting gas into the mixing tube (100a) And the nozzle holder 102 which fixes the nozzle 103 and forms a connection path between the gas pipe 101 and the nozzle 103 connected from the outside of the apparatus, and the spark generated from the ignition electrode 104 is opposite. It is configured as a transfer plate 120 to be moved to as described above.

And, the bottom of the flame guide plate 110 is provided with a glowing plate 130, the glowing plate 130 serves to generate red heat by being heated by receiving the heat of combustion of the gas ejected through the salt hole (100c). Configured to perform.

According to Figure 4, the structure of the glowing plate 130 and the flame guide plate 110 is shown.

As shown in the figure, the glowing plate 130 has a structure in which a mesh plate 130a in which a thin metal wire is connected in a net form is laminated in several layers.

In this case, the glowing plate 130 may be fixed to the bottom surface of the flame guide plate 110 by a coupling method such as welding, it may be combined with the glowing plate 130 by a separate fastening means. .

According to the mesh structure of the mesh plate 130a constituting the red heat plate 130 described above, when the heat of combustion of gas is first transmitted to a portion adjacent to the salt hole 100c, the heat of combustion of the gas is sequentially transferred to the adjacent side thereof. As the heat of combustion is continuously supplied to the glowing plate 130 for a time, when the temperature of the glowing plate 130 reaches a predetermined temperature, the glowing plate 130 is in a glowing state that emits infrared rays suitable for roasting cooking.

On the other hand, it is preferable to form a plurality of through-holes (110a) in the flame guide plate 110, the reason is, when incomplete combustion gas occurs around the flame hole (100c) incomplete combustion gas around the glowing plate 130 This is because it requires secondary air for combustion.

Referring to the operation and effect of the gas oven range burner according to the present invention made of the above-described configuration is as follows.

First, when a user operates an ignition plug (not shown) to perform roasting of a cooking object, spark is generated from the spark plug and the generated spark is ejected through the flame hole 100c of the burner 100. The gas is ignited and generates a flame.

Then, when a flame is generated around the flame hole 100c of the burner 100 by the above-described process, the generated flame transfers the heat of combustion to the glowing plate 130 adjacent to the flame hole 100c. As the 130 is configured to form a net structure, the heat of combustion is transmitted to the entire glowing plate 130.

Thereafter, when the heat of combustion is continuously transmitted to the glowing plate 130 so that the temperature of the glowing plate 130 becomes higher than a predetermined temperature, it becomes a glowing state capable of emitting infrared rays suitable for roasting cooking.

As the infrared rays emitted from the heat plate 130 are emitted to the cooking object, the heating performance of the cooking object is relatively increased as compared with the blue flame in the conventional burner.

In addition, when the incomplete combustion gas is generated around the salt hole (100c), it is possible to improve the combustion performance of the burner as the complete combustion is possible by heating the incomplete combustion gas again.

On the other hand, the embodiment of the present invention as described above is configured to help the understanding of the present invention is not limited only to the above-described embodiment, various modifications are possible within the scope without departing from the spirit of the present invention.

As described in detail above, the present invention has the following effects.

First, in the burner of the gas oven range according to the present invention, the flame ignited by the gas supplied through the salt hole is guided by the frame guide and the heating plate is heated, thereby again incomplete combustion gas that may be generated during the combustion process. As it is possible to complete combustion by heating, it is possible to improve the combustion performance of the burner, it is possible to prevent the generation of odor by unburned gas.

Second, as the burner of the gas oven range according to the present invention generates a red heat emitting infrared rays suitable for roasting cooking by the red plate, the heating performance for the cooking object is relatively high compared to the blue flame in the conventional burner , It is effective to shorten the time required for cooking.

In addition, when compared to the conventional blue salt, it is possible to quickly cook the cooking object with a small loss of nutrition by the red light having an infrared wavelength, there is an effect that the taste of the grilled food is improved by maintaining a high moisture content.

Claims (3)

A gas flow path through which gas can be supplied is provided, and a mixing pipe having a plurality of gas ejection salt holes along a length direction is formed, and a flame guide plate is fixed to the mixing pipe to guide the flame generated from the salt holes. In the burner of the gas oven range, The burner of the gas oven range is installed in the flame guide plate is provided with a heating plate which receives the heat of combustion of the gas ejected through the salt hole is heated to generate a red light emitting infrared rays suitable for roasting cooking. The method of claim 1, The glowing plate is a burner of the gas oven range characterized in that the mesh plate formed by connecting a thin metal wire in a net form by laminating a plurality of layers on the bottom surface of the flame guide plate. The method according to claim 1 or 2, The flame guide plate of the gas oven range burner, characterized in that a plurality of through-holes are formed.