KR200479728Y1 - Gas range - Google Patents

Abstract

In the present invention, it is possible to uniformly heat a heating object with a strong firepower through a firebox set consisting of first to third fireplaces so that no soot is formed on the inner wall of the cooking apparatus, and a plurality of burners are arranged and arranged to maximize the space efficiency The present invention relates to a high-performance gas cooking stove,
A housing having an upper cover with an opening,
A burner having a burner head mounted on the housing and provided with a firebox set including a central first fire wall, an inner second fire wall and an outer third fire wall, the burner head being provided at a position corresponding to the opening of the housing upper cover,
And a control panel provided on a front surface of the housing, the ignition button including an ignition plug provided around the burner set of the burner.

Description

{GAS RANGE}

The present invention relates to a high-performance gas stove for a business,

More specifically, it is possible to uniformly heat the object to be heated together with the strong firepower through the firebox set including the first to third fireplaces, thereby preventing soot from forming on the inner wall of the cooking apparatus. The present invention relates to a high-performance gas cooking stove capable of maximizing the use of the integrated array.

The most common heating device for cooking in homes, restaurants, etc. is the gas range (gas range), which is a heating device using gas. A typical gas stove is provided in such a form that a gas is supplied to an ignition part and a flame is applied to ignite the gas.

However, in a general gas stove, the flame is ignited in the form of a ring, and the thermal power is concentrated on the edge of the object to be heated, so that the thermal power can not be uniformly transmitted to the central portion of the object, and heat transmitted to the edge is conducted or convected, .

In particular, a gas stove used in a restaurant is characterized in that it is cooked with a stronger firepower and a stronger firepower than a general household. In this case, the problem of 'unbalanced heating power transmission' causes soot on the inner wall of the cooking appliance, Not only the taste is deteriorated but also the cleanliness problem is greatly influenced.

(Prior Art 1), which is a small-capacity, lightweight, one-handed, conventional gas stove, is disclosed in Korean Patent No. 10-1323429 (Oct. 23, 2013) There is proposed a gas range having a pot bottom temperature sensor capable of preventing cooking tilting of the cooking vessel even when a cooking vessel such as a pot is used.

This is related to a general gas stove, and it implies the necessity of solving the technical problem of 'transmission of unbalanced thermal power'.

In order to solve such problems, a conventional technique for improving thermal efficiency is disclosed in Japanese Utility Model Registration No. 20-0438899 (Mar. 03, 2008) [Auxiliary device for a gas range burner for improving thermal efficiency] (prior art 2) No. 20-0455759 (Sep. 16, 2011) [Auxiliary device of gas range burner for improving thermal efficiency] (Prior art 3).

However, in the prior arts 2 and 3, only the heat dissipation preventing device for preventing the flame from shaking for high-strength or wind is proposed, and it is difficult to find a configuration for solving the 'unbalanced thermal power transfer' As in the design, the necessity of a means to deliver thermal power as well as a high firepower is reconsidered.

In addition, when using a gas stove for a long period of time, foreign matter generated from food to be cooked is adhered to the gas stove, causing problems of hygiene. Therefore, in order to solve this problem, the technical task related to 'ease of cleaning' .

Therefore, the present invention has been made to solve the above problems,

The present invention aims at providing a 'balanced thermal power transfer' by allowing a flame to be uniformly sprayed to a heating target body together with a strong thermal power through a fire wall set composed of first to third fire holes,

In addition, it is an object of the present invention to introduce a long hole type burner into a tilted burner head to uniformly spray a flame on a heated object,

And a plurality of burners arrayed in two rows are integrated and arranged so as to have a maximum number of burners in a minimum occupied space,

Further, the present invention has an elevator means for facilitating a cleaning operation so that the burner can be easily separated from the housing to perform cleaning or parts replacement.

The high-performance gas cooking stove according to the present invention having the above-

A housing having an upper cover with an opening,

A burner having a burner head mounted on the housing and provided with a firebox set including a central first fire wall, an inner second fire wall and an outer third fire wall, the burner head being provided at a position corresponding to the opening of the housing upper cover,

And a control panel provided on a front surface of the housing, the ignition button including an ignition plug provided around the burner set of the burner.

An upper portion of the burner head has a central recessed portion, an inner diameter portion and an outer diameter portion on both sides of the recessed portion,

The first, second and third openings are formed in each of the concave portion, the inner diameter portion and the outer diameter portion,

Part or all of the first, second and third openings are elongated,

And the second and third openings are formed at mutually staggered positions.

Wherein each of the burners has a venturi tube connected to a gas supply pipe with a valve interposed therebetween, the venturi tube being connected to a burner head provided with a firebox set,

The venturi pipes of the burners arranged in the first front row are arranged diagonally toward the rear,

The venturi tubes of the burners arranged in the rear second row are diagonally arranged forward,

Each venturi tube of the first column and the second column burner is integrated and arranged in a mutually overlapping form when viewed from the side,

A body fixed to the upper surface of the mounting panel of the housing, and a bracket connected to the lower surface of the burner head and including a support projected on both sides of the body so as to separate the burner head from the mounting panel.

Further comprising:

And a lifting unit including a slider provided at a lower end of the burner head, a rail slide guided by the slider, and a connecting part having one end connected to the lower end of the burner head to connect the slider to the burner Do.

The present invention, having such a structure,

It is possible to uniformly distribute the flame to the object to be heated together with the strong firepower through the set of the first to third fireplaces to prevent the occurrence of soot on the inner wall of the cooking apparatus,

In addition, it is also possible to inject the flame in a sloping burner head with a long hole in the form of an elongated hole to uniformly distribute the flame to the object to be heated, to maximize the firepower and to shorten the cooking time,

A plurality of burners arranged in two rows are arranged in an integrated manner to provide a space efficiency by providing a maximum number of burners compared to a minimum occupied space,

Further, since the lifting means is provided to facilitate the cleaning work, the burner can be easily separated from the housing, and the cleaning or parts can be replaced, thereby facilitating maintenance and repair.

1 is a perspective view and a rear view of the present invention;
2 is a detailed view of the burner head of the present invention;
3 is a structural view of the housing of the present invention.
4 is an embodiment related to the lifting means of the present invention.
5 is an embodiment related to the first and second mounting portions of the present invention;

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the embodiments (embodiments) which can make various changes and can take various forms. It should be understood, however, that this invention is not intended to be limited to the particular forms disclosed, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness considering simplicity of understanding, etc. However, since the scope of protection of the present invention is limited It should not be.

It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

It is to be understood that the first, second, third, etc. described in this specification are merely referred to in order to distinguish the different components from one another, and are not limited to the order in which they are manufactured, It may not match.

Hereinafter, a high-performance gas stove (G) according to the present invention will be described in detail with reference to the accompanying drawings.

1, the high-performance gas stove G according to the present invention includes a housing 10 having an upper cover 11 having an opening 111 therein.

The upper cover 11 is composed of two parts, and is composed of an opening 111 formed at a position where the burner 20 is mounted and a part closed at the upper side.

The opening 111 is pierced upward to bring the flame into contact with the object to be heated.

It is preferable that the pedestal 50 is provided on the upper part of the opening 111 and the object to be heated is placed on the pedestal 50.

1 and 2, the high-performance gas stove G according to the present invention further includes a burner 20 which is seated on the housing 10 to generate a flame.

The upper portion of the burner 20 is provided with a firebox set 21 composed of a central first fire wall 211, an inner second fire wall 212 and an outer third fire wall 213. The three sets of craters 21 are the core of the present invention in that the gas cooking stove G according to the present invention has a high heating power and the description related to the features of the more detailed crateset 21 is as follows: .

The burner 20 further includes a burner head 23 provided at a position corresponding to the opening 111 of the upper cover 11 of the housing 10. It should be noted that the burner set 21 is preferably provided on the upper side of the burner head 23 and is preferably provided in the form of a cylinder having a hollow inside as shown in FIGS. 1 and 2, This is merely an example and can be modified in various ways by those skilled in the art.

On the other hand, in FIG. 2, the ignition plug 24 provided around the firebox set 21 of the burner 20 can be identified.

The ignition plug 24 can be switched on or off via a control panel 30 provided on the front surface of the housing 10 or more precisely an ignition button 31 provided on the control panel 30.

The control panel 30 can be provided with various buttons in addition to the switching function of the ignition plug 24 because the present invention can be operated automatically or manually (for example, ignition, extinguishment, It is preferable that a circuit for controlling this is provided inside the housing 10.

As can be seen in Fig. 2, the present invention is characterized in that two ignition plugs 24 are provided with their respective ends gathered. The ignition plug 24 is not sensitively reacted to the ignition.

It is also preferable that a temperature sensing unit capable of automatically sensing the temperature of the object to be heated is provided in addition to the provision of the spark plug.

The burner 20, which is the core of the present invention, will be described in more detail with reference to the accompanying drawings.

2, an upper portion of the burner head 23 provided with the firebox set 21 includes a central recessed portion 231, inner and outer diameter portions 232 and 233 on both sides of the recessed portion 231, ).

The central recessed portion 231 refers to a depression at the center of the upper surface of the burner head 23,

The inner diameter portion 233 refers to an inclined portion formed on the outer side of the concave portion 231. The inner diameter of the inner diameter portion 233 is larger than the diameter of the inner diameter portion 233,

The inner diameter of the inner diameter portion 232 is inclined so that the height increases toward the outer side. The outer diameter portion 233 has an inclined shape in which the height decreases toward the outer side.

The first, second, and third openings 211, 212, and 213 are formed in the concave portion 231, the inner diameter portion 232, and the outer diameter portion 233, respectively. A part or all of the three fire extinguishers 211, 212, and 213 are elongated, and the second and third fire extinguishers 211, 212, and 213 are formed at mutually staggered positions.

The first to third fire holes 211, 212 and 213 are used to refer to different fire holes formed in the inner diameter portion 232, the concave portion 231 and the outer diameter portion 233, respectively.

2, the first incinerator 211 provided in the incision 231 has a rounding mouth, the second incinerator 212 provided in the inner diameter shaper 232 is a long shaft and the third shaft provided in the outer shaft 233, The fireplace 213 is an elongated fireplace.

However, the embodiment shown in FIG. 2 is merely an embodiment, and a part of the second fire wall 212 and the third fire wall 213 may have a circular shape and another part may have a long hole shape.

The second burning port (212) and the third burning port (213) allow the injection area of the injected flame to be widened so that the flame is brought into contact with a larger area so that the heat is uniformly transferred to the heated object.

In the case of the general gas stove (G), since the flame is concentrated on the rim of the heating target body, it is heated from the edge, which may cause problems such as scratching the inner wall of the cooking appliance such as a pot.

However, in the burner 20 proposed in the present invention, the second fire wall 212 of the inner diameter mirror portion 232 emits the flame toward the center of the heating target body, and the third fire wall 213 of the outer diameter mirror portion 233, The flame is emitted in a more marginal direction than that of the conventional gas stove (G).

In addition, the present invention is characterized in that the second and third fire planes 212 and 213 are arranged in a zigzag manner in a staggered manner in terms of a 'balanced transmission of thermal power' .

As shown in FIG. 2, the second and the third burning ports are radially arranged with respect to the center of the burner (the center point of the circular burner). On the basis of the line (radius) And the third fireplace are arranged at staggered positions.

This allows the flame to be sprayed over a wider area than if it were arranged at the same centerline, and it doubles the effect of 'balanced heat transfer'.

(G) is a gas stove (G) for use in an environment where a large amount of food is cooked together with a strong firepower such as a restaurant or a foodservice station, and a gas stove G).

In order to cook a large amount of food, it is preferable that a plurality of burners 20 are provided. The present invention is characterized in that a plurality of burners 20 are arranged in two rows as shown in FIG.

As shown in Fig. 3, each burner 20 has a venturi tube 25 connected to the gas supply pipe 60 with a valve interposed therebetween.

The venturi tube 25 has a tube that meets the Bernoulli theorem, where the pressure is increased to compensate for the slow speed without changing the height head, as the cross-sectional area of the tube changes slightly, It says. In the venturi tube 25, air and gas are mixed and mixed, and the gas is conveyed to the burner head 23 and ignited by the ignition plug 24 igniting the transferred gas. Such a venturi tube 25 is a technique commonly applied to a gas stove (G), and a detailed description thereof may be omitted.

Therefore, it is preferable that the venturi tube 25 is connected to the burner head 23 equipped with the firebox set 21 in order to perform the same ignition.

The valve 61 interposed in the venturi pipe 25 is a solenoid valve (so-called sol valve), and the gas stove G according to the present invention automatically receives the temperature of the object to be heated, Can be controlled.

Since the solenoid valve automatically opens and closes the valve 61 using the electromagnetic force of the electromagnetic coil, the current temperature state of the heating target object is displayed on the control panel 30 provided on the front surface, and the solenoid valve is adjusted to heat the heating target object .

3, the venturi tube 25 of the burner 20 arranged in the first front row is arranged obliquely rearward, and the venturi tube 25 of the burner 20 arranged in the rear second row, Are diagonally arranged forward,

The respective venturi tubes 25 of the first and second thermal burners 20 are integrated and arranged in a mutually overlapping manner when viewed from the side.

This feature is one of the key features of the present invention to have maximum integration efficiency over a defined area through an integrated array.

On the other hand, there may arise a problem that the cooking devices of various sizes collide with each other or tangle with each other due to the integrated arrangement of the burners 20. [

In order to solve such a problem, as shown in Fig. 5, it is preferable to set the rear second row (second mounting portion 16) higher than the front first row (first mounting portion 15).

5, the first mounting portion 15 and the second mounting portion 16 of the present invention will be described in more detail. The first mounting portion 15 is formed lower than the second mounting portion 16 A burner, a pedestal, and the like are mounted on the first and second mounting portions 15 and 16, respectively.

The first and second mounting portions 15 and 16 perform the same function as the installed mounting panel and have different heights so as not to interfere with each other.

This is a kind of embodiment, and it is also possible to set the height of the front side by one row.

Next, as shown in FIG. 2, the high-performance gas stove G according to the present invention further includes a bracket 40.

The bracket 40 includes a body 41 which is in contact with and fixed to the upper surface of the installation panel 13 of the housing 10. The bracket 40 is connected to the lower surface of each burner head 23, And a support 42 projected on both sides of the body 41 so as to be spaced apart from each other.

It is preferable that the bracket 40 is screwed to the installation panel 13 with a screw hole and a support 42 having a predetermined thickness is provided to separate the burner head 23 from the installation panel 13 Is more preferable.

This is because when the heat of the burner head 23 heated by the flame in the flame spraying process is directly transferred to the installation panel 13, the circuit board of the control unit connected to the front control panel 30 is melted or a high temperature is applied to the device It is preferable that the support 42 is provided to separate the burner head 23 from the installation panel 13 as in the present invention.

FIG. 4 shows an embodiment of the present invention, and FIG. 4 shows another elevation means 70, which is another feature of the present invention.

When a gas stove (G) is used for a long time, water, foreign matter, dust and the like are likely to be generated in the interior, which may lead to a decrease in thermal power, an offensive odor, and a fire accident.

In order to facilitate the cleaning work, it is necessary to clean the inside of the housing 10 or the burner 20 periodically by means of a means for exposing the burner 20 to the outside of the housing 10 ) Was introduced.

(For convenience of explanation, if the direction is specified as shown in the figure, the left side is set as the front side and the right side is set as the rear side, and the description will be made accordingly. I never do that.)

As shown in FIG. 4, the elevating means 70 includes:

A slider 71 provided at the lower end of the burner head 23, a rail slide 72 guided by the slider 71 being seated thereon, and a connecting portion 73 connecting the slider 71 and the burner 20, .

The slider 71 is imparted to the rail slider 71 to perform forward and backward movement,

4, the rail slide 72 is provided with a horizontal first slope 721 and a sloped second slope 722 to expose the burner 20 to the outside of the housing 10 for a cleaning operation The burner 20 is raised from the point where the second slope 722 is started and the burner 20 and the housing 10 can be cleaned in this state do.

It is desirable for the slider 71 to be stopped over the second slope 722 for further cleaning operations so that the slider 71 or the rail slide 72 or both are provided with a friction member (not shown) .

Although the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention has been described with respect to a high-performance gas stove (G) having a specific shape and structure, but the present invention can be variously modified, Modifications and substitutions are to be construed as falling within the scope of the present invention.

G: Gas stove 10: Housing
11: upper cover 111: opening
13: Installation panel 20: Burner
21: Coke set 211 to 213: First to third coke
23: burner head 231:
232: inner diameter yarn portion 233: outer diameter yarn portion
24: spark plug 25: venturi tube
30: Control panel 31: Ignition button
40: Bracket 41: Body
42: Support
50: pedestal 60: gas supply pipe
70: lifting means 71: slider
72: rail slide 721: first slope
722: second slope 73: connecting portion

Claims (4)

A housing having an upper cover with an opening;
A burner having a burner head mounted on the housing and provided with a firebox set including a central first fire wall, an inner second fire wall and an outer third fire wall, the fire wall being provided at a position corresponding to the opening of the housing upper cover;
A control panel provided on a front surface of the housing, the ignition button including an ignition plug provided around the burner set of the burner;
, ≪ / RTI >
Wherein each of the burners has a venturi tube connected to a gas supply pipe with a valve interposed therebetween, the venturi tube being connected to a burner head provided with a set of burners,
The venturi pipes of the burners arranged in the first front row are arranged diagonally toward the rear,
The venturi tubes of the burners arranged in the rear second row are diagonally arranged forward,
Each venturi tube of the first column and the second column burner is integrated and arranged in a mutually overlapping form when viewed from the side,
A bracket including a body connected to and fixed to an upper surface of the installation panel of the housing, and a support connected to the lower surface of the burner head and protruding from both sides of the body so as to separate the burner head from the installation panel,
A slider provided at a lower portion of the burner head, a slider provided at a lower end of the burner head, a rail slide to which the slider is seated and guided, and a connection portion having one end connected to the lower end of the burner head, A lifting means;
Further comprising: a high-performance gas stove.
The method according to claim 1,
An upper portion of the burner head has a central recessed portion, an inner diameter portion and an outer diameter portion on both sides of the recessed portion,
The first, second and third openings are formed in each of the concave portion, the inner diameter portion and the outer diameter portion,
Part or all of the first, second and third openings are elongated,
And the second and third openings are formed at mutually staggered positions.
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