KR20030097511A - grill burner structure in gas oven range - Google Patents

grill burner structure in gas oven range Download PDF

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Publication number
KR20030097511A
KR20030097511A KR1020020034909A KR20020034909A KR20030097511A KR 20030097511 A KR20030097511 A KR 20030097511A KR 1020020034909 A KR1020020034909 A KR 1020020034909A KR 20020034909 A KR20020034909 A KR 20020034909A KR 20030097511 A KR20030097511 A KR 20030097511A
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KR
South Korea
Prior art keywords
gas
burner
flame
oven range
salt hole
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Application number
KR1020020034909A
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Korean (ko)
Inventor
이학권
Original Assignee
엘지전자 주식회사
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Priority to KR1020020034909A priority Critical patent/KR20030097511A/en
Publication of KR20030097511A publication Critical patent/KR20030097511A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/04Stoves or ranges for gaseous fuels with heat produced wholly or partly by a radiant body, e.g. by a perforated plate
    • F24C3/047Ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12Radiant burners
    • F23D14/14Radiant burners using screens or perforated plates
    • F23D14/145Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/48Nozzles
    • F23D14/58Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/08Arrangement or mounting of burners
    • F24C3/085Arrangement or mounting of burners on ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2203/00Gaseous fuel burners
    • F23D2203/10Flame diffusing means
    • F23D2203/102Flame diffusing means using perforated plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2207/00Ignition devices associated with burner
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2900/00Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14Special features of gas burners
    • F23D2900/1412Special features of gas burners for radiant burners

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
  • Gas Burners (AREA)

Abstract

PURPOSE: A structure of an upper burner in a grill unit for a gas oven range is provided to improve the combustion efficiency of the burner by improving the structure of flame holes formed at the burner. CONSTITUTION: A wave-shaped reflection plate(51) is installed at an upper burner(50), and reflects infrared rays in a cavity. A gas tube(52) is installed at one side of the reflection plate, and has a plurality of large-sized flame holes(52a). A flame hole resistance(53) covers the large-sized flame holes, and transfers flame to the flame holes adjacent to an ignition plug(54) when the ignition plug ignites gas.

Description

가스오븐레인지 그릴부의 상버너 구조{grill burner structure in gas oven range}Gas burner structure grille burner structure {grill burner structure in gas oven range}

본 발명은 가스오븐레인지에 관한 것으로서, 보다 상세하게는 가스오븐레인지의 상버너 구조에 관한 것이다.The present invention relates to a gas oven range, and more particularly to a phase burner structure of the gas oven range.

이하, 상기 가스오븐레인지의 일반적인 구성을 개략적으로 설명하면 다음과 같다.Hereinafter, a general configuration of the gas oven range will be described.

도 1은 종래 가스오븐레인지의 본체를 나타낸 사시도이고, 도 2는 도 1의 상버너의 구조를 나타낸 구성도이다.1 is a perspective view showing a main body of a conventional gas oven range, Figure 2 is a configuration diagram showing the structure of the upper burner of FIG.

도 1을 참조하면, 상기 가스오븐레인지의 상부에는 가스의 연소열로 직접 음식물을 조리하는 탑버너부(1)가 구비되고, 가스오븐레인지의 하부에는 주로 가스 연소열의 열대류를 이용하여 음식물을 조리하는 오븐부(3)가 구비된다.Referring to FIG. 1, a top burner unit 1 is provided at the upper portion of the gas oven range to directly cook food by the heat of combustion of gas. The lower portion of the gas oven range is mainly used to cook food using tropical flows of gas combustion heat. An oven section 3 is provided.

그리고, 상기 탑버너부(1)와 오븐부(3)의 사이에는 주로 복사열을 이용하여 생선이나 육류 등의 조리물을 조리하는 그릴부(2)가 구비되고, 상기 탑버너부(1)의 후측에는 상기 오븐부(3) 및 그릴부(2)에서 발생되는 연기를 배기시키는 백가아드부(4)가 구비된다.And, between the top burner unit 1 and the oven unit 3 is provided with a grill unit 2 for cooking food such as fish or meat mainly using radiant heat, and the top burner unit 1 The rear side is provided with a back guard portion 4 for exhausting the smoke generated in the oven section 3 and the grill section (2).

상기 그릴부(2)는 양단부가 소정 길이만큼 상측으로 절곡됨에 의해 양측면과 저면을 이루면서 가열공간을 형성하는 캐비티(미도시)와, 상기 캐비티의 상부 및 하부에 설치되어 가열공간으로 고온의 열을 공급하는 상버너(미도시) 및 하버너(미도시)와, 상기 캐비티 내에 인출 가능하도록 설치되는 쉘프(미도시)를 포함하여 이루어진다.The grill part 2 has a cavity (not shown) which forms a heating space while forming both sides and a bottom surface by both ends being bent upward by a predetermined length, and is installed at the upper and lower portions of the cavity to provide high temperature heat to the heating space. It comprises a top burner (not shown) and a harbor burner (not shown) to be supplied, and a shelf (not shown) installed to be pulled out of the cavity.

상기 쉘프는 양측부가 쉘프 가이드(미도시)에 슬라이딩 가능하게 설치되며 상부에 음식물이나 접시를 올려놓을 수 있는 구조를 갖는다.The shelf is slidably installed at both sides of the shelf guide (not shown) and has a structure in which food or a plate can be placed on the shelf.

도 2를 참조하면, 상기 상버너(10)는 내부에 다수개의 가스유로가 형성되고, 상기 각 가스유로에는 다수개의 미세한 염공으로 이루어진 염공부(11)를 형성하고,상기 염공부 가까이에는 점화플러그(12) 및 염검지봉(13)을 설치한다.Referring to FIG. 2, the phase burner 10 has a plurality of gas passages formed therein, each of which has a salt hole 11 formed of a plurality of fine salt holes, and a spark plug near the salt hole. (12) and the salt detection rod (13) are installed.

이때, 상기 점화플러그(12)는 염공을 통해 분출되는 가스를 점화시키도록 염공부(11)와 일정한 거리를 유지하도록 설치되어야 하며, 상기 염검지봉(13) 역시 화염을 감지하도록 염공부와 일정한 거리를 유지하도록 설치되어야 한다.At this time, the spark plug 12 should be installed to maintain a constant distance with the salt hole 11 to ignite the gas ejected through the salt hole, the salt detection rod 13 also has a constant distance with the salt hole to detect the flame It should be installed to maintain.

그러나, 상기 염공부(11)에는 염공이 미세하게 형성되기 때문에 염공의 개수가 많아지게 되어 가공시 버너의 변형을 유발시킬 수 있다.However, since the salt holes are finely formed in the salt holes 11, the number of salt holes increases, which may cause deformation of the burner during processing.

또한, 상기 염공은 미세하기 때문에 상기 상버너에 공급되는 가스의 압력이 변함에 따라 불옮김 성능이 큰 차이를 보이며 음식물의 균일 가열 및 구이성능이 저하되는 문제점이 발생된다.In addition, since the salt hole is fine, as the pressure of the gas supplied to the phase burner changes, the discharging performance shows a large difference, and the problem of uniform heating and roasting of food is reduced.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서, 그릴부 내에 설치된 상버너의 염공부를 개선하여 버너의 연소성능을 향상시킴을 그 목적으로 한다.The present invention has been made to solve the conventional problems as described above, the object is to improve the flame performance of the burner installed in the grill portion to improve the combustion performance of the burner.

도 1은 종래 가스오븐레인지의 본체를 나타낸 사시도.1 is a perspective view showing a main body of a conventional gas oven range.

도 2는 도 1의 상버너의 구조를 나타낸 구성도.2 is a configuration diagram showing the structure of the phase burner of FIG.

도 3은 본 발명 가스오븐레인지 그릴부의 상버너 구조를 나타낸 사시도.Figure 3 is a perspective view of the upper burner structure of the gas oven range grill unit of the present invention.

도 4는 도 3의 상버너의 일측에 설치된 염공부의 상면 구조를 나타낸 상면도.Figure 4 is a top view showing the top structure of the salt hole provided on one side of the burner of Figure 3;

도 5는 도 4의 Ⅰ-Ⅰ선을 따라 절개한 염공부의 측면 구조를 나타낸 단면도.5 is a cross-sectional view showing a side structure of the salt hole cut along the line I-I of FIG.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

50 : 상버너 51 : 반사판50: burner 51: reflector

52 : 가스유로관 52a : 대형 염공52: gas flow path 52a: large flame hole

53 : 염공부 저항체 54 : 점화플러그53: flame resistant resistor 54: spark plug

상기한 목적을 달성하기 위하여 본 발명에 따르면, 캐비티 내에 상버너와 하버너가 설치되는 가스오븐레인지에 있어서, 상기 상버너에는 웨이브 형상으로 절곡되어 가열됨에 의해 캐비티 내로 적외선을 반사시키도록 반사판이 설치되고; 상기 반사판의 변부에는 대형 염공이 열을 지어 형성된 가스유로관이 설치되며; 일단이 가스 유로관의 대형 염공이 형성된 면에서 소정 거리 이격됨과 아울러 대형 염공을 소정 부분 덮도록 설치되어, 점화플러그에 의해 가스가 점화될 때에 인접된 대형염공으로 불옮김이 진행되도록 염공부 저항체가 설치됨을 특징으로 하는 가스오븐레인지 그릴부의 상버너 구조를 제공한다.According to the present invention, in order to achieve the above object, in the gas oven range in which the phase burner and the harbourner are installed in the cavity, the phase burner is bent in a wave shape and heated to reflect the infrared rays into the cavity. ; A gas flow path tube is formed at a side portion of the reflecting plate in which large salt holes are formed in rows; One end is spaced apart a predetermined distance from the surface formed with a large salt hole of the gas flow pipe and is installed to cover a predetermined portion of the large salt hole, when the gas is ignited by the ignition plug, the flame resistance unit is moved so that the transfer to the adjacent large salt hole It provides an upper burner structure of the gas oven range grill unit, characterized in that the installation.

이하, 본 발명에 따른 가스오븐레인지의 구성요소 중 종래와 동일한 부분에 대하여는 동일한 도번을 부여하고 동일한 구조에 있어서는 그 설명을 생략하기로 한다.Hereinafter, the same reference numerals will be given to the same components as those of the conventional components of the gas oven range according to the present invention, and the description thereof will be omitted.

도 3은 본 발명 가스오븐레인지의 상버너 구조를 나타낸 사시도이고, 도 4는 도 3의 상버너의 일측에 설치된 염공부의 상면 구조를 나타낸 상면도이며, 도 5는 도 4의 Ⅰ-Ⅰ선을 따라 절개한 염공부의 측면 구조를 나타낸 단면도이다.Figure 3 is a perspective view showing the phase burner structure of the gas oven range of the present invention, Figure 4 is a top view showing the top structure of the salt hole provided on one side of the burner of Figure 3, Figure 5 is a line I-I of FIG. It is sectional drawing which shows the side structure of the salt hole cut along this.

도 3을 참조하면, 상기 가스오븐레인지의 상버너(50)에는 웨이브 형상으로 절곡되어 화염에 의해 가열됨에 따라 캐비티 내로 적외선을 반사시키도록 반사판(51)이 설치되고, 상기 반사판(51)의 변부에는 대형 염공(52a)이 열을 지어 형성된 가스유로관(52)이 설치되며, 상기 가스유로관(52)에는 염공부 저항체(53)가 설치된다.Referring to FIG. 3, the upper burner 50 of the gas oven range is provided with a reflecting plate 51 so as to reflect infrared rays into the cavity as it is bent in a wave shape and heated by a flame, and an edge portion of the reflecting plate 51 is provided. There is provided a gas flow pipe 52 formed by forming a large salt hole 52a in a row, and the salt flow resistance resistor 53 is installed in the gas flow pipe 52.

이때, 상기 반사판(51)은 웨이브 형상뿐만 아니라 올록볼록한 엠보싱 형상 등 음식물에 적외선을 골고루 침투시킬 수 있는 구조로 형성될 수 있음은 이해 가능하다.In this case, it is understood that the reflecting plate 51 may be formed in a structure capable of evenly injecting infrared rays into food, such as an embossed shape as well as a wave shape.

상기 염공부 저항체(53)는 일단부가 가스 유로관의 염공이 형성된 면에서 소정 거리 이격됨과 아울러 대형 염공(52a)을 소정 부분 덮도록 설치된다. 이에 따라, 점화플러그(54)에 의해 가스가 점화될 때에 인접한 대형 염공(52a)으로 불옮김이 진행되도록 한다.The salt hole resistor 53 is provided so that one end thereof is spaced a predetermined distance from the surface where the salt hole of the gas flow path is formed and covers a large portion of the large salt hole 52a. Accordingly, when the gas is ignited by the spark plug 54, the discharging proceeds to the adjacent large salt hole 52a.

이때, 상기 염공부 저항체(53)의 일단부가 대형 염공(52a)의 많은 부분을 덮게 되면, 상기 대형 염공(52a)에서의 화염 성능을 저하시키게 된다. 반면, 상기 염공부 저항체(53)의 일단부가 대형 염공(52a)의 적은 부분을 덮게되면, 불옮김 성능을 감소시키게 된다.At this time, when one end of the salt hole resistor 53 covers a large portion of the large salt hole 52a, the flame performance in the large salt hole 52a is reduced. On the other hand, when one end of the salt hole resistor 53 covers a small portion of the large salt hole 52a, the dislocation performance is reduced.

따라서, 화염 성능과 불옮김 성능을 종합적으로 고려하여 상기 염공부 저항체(53)를 설치하는 것이 바람직하다.Therefore, in consideration of the flame performance and the discharging performance, it is preferable to install the flame resistance resistor 53.

또한, 상기 가스유로관(52)에 형성된 염공은 종래 보다 직경이 큰 대형 염공(52a)이므로, 각 대형 염공 사이의 간격이 상대적으로 멀어지기 때문에 상기와 같이 염공부 저항체(53)를 설치하여 불옮김을 수행하게 하는 것이다.In addition, since the salt holes formed in the gas flow pipe 52 are larger than the conventional salt holes 52a, the spacing between each of the large salt holes becomes relatively far, so that the salt hole resistor 53 is installed as described above. To do the transfer.

이러한 염공부 저항체(53)는 길이방향에 수직한 단면을 볼 때에 도 5에 나타난 바와 같이 대형 염공(52a)의 상부에 위치하는 일단부가 둥그렇게 구부러진 형상을 가지며 이러한 일단부가 대형 염공(52a)의 소정 부분을 덮도록 설치된다. 이때, 상기 염공부 저항체의 구부러진 일단부의 형상은 가스의 토출 성능 및 불옮김 성능을 고려하여 설계되어야 함은 당연하다.As shown in FIG. 5, when the cross section perpendicular to the longitudinal direction is viewed, the salt portion resistor 53 has a shape in which one end portion is bent roundly and the one end portion of the large salt hole 52 a is shown in FIG. 5. It is installed to cover a predetermined portion. At this time, it is obvious that the shape of the bent end portion of the flame resistant resistor should be designed in consideration of the discharge performance and the discharging performance of the gas.

이에 따라, 상기 대형 염공(52a)에서 분출되는 가스 중에서 소량의 수소는 염공부 저항체(53)의 구부러진 일단부에 의해 대형 염공의 열(列)방향으로 분산된다. 이때, 상기 점화플러그(54)에 의해 가스가 화염에 인접한 대형 염공(52a)으로 불옮김이 진행된다.Accordingly, a small amount of hydrogen is dispersed in the column direction of the large salt hole by the bent end of the salt portion resistor 53 in the gas ejected from the large salt hole 52a. At this time, the gas is transferred to the large flame hole 52a adjacent to the flame by the spark plug 54.

이처럼 상기 대형 염공(52a)에서 가스가 점화됨에 따라 상기 대형 염공에서는 화염이 길게 발생되며, 이러한 화염은 반사판(51)을 가열함에 의해 그릴부 내에적외선이 반사되도록 한다.As the gas is ignited in the large flame hole 52a as described above, a flame is generated in the large salt hole, and the flame causes infrared rays to be reflected in the grill by heating the reflector 51.

이와 같은 구조를 갖는 상버너에 관해 그 작용을 설명하면 다음과 같다.The operation of the phase burner having such a structure will be described as follows.

먼저, 사용자가 조작부를 작동하여 점화플러그(54)를 작동시키면, 상기 대형 염공(52a)을 통해 가스가 분출되는 가스를 점화시켜 화염을 발생시킨다.First, when the user operates the ignition plug 54 by operating the operation unit, the gas is ejected through the large salt hole 52a to ignite the gas to generate a flame.

이러한 가스는 염공부 저항체(53)의 구부러진 일단부에 의해 염공부 저항체(53)의 양측으로 분산됨에 따라 화염은 인접한 대형 염공(52a)에 불옮김된다.As the gas is dispersed to both sides of the salt resistance part 53 by the bent end of the salt resistance part 53, the flame is transferred to the adjacent large salt hole 52a.

또한, 대형 염공(52a) 근처에 설치되는 염검지봉(55)에서는 화염을 감지하여 상기 상버너(50)에 계속해서 가스가 공급되게 하는 한편, 상기 화염이 꺼지면 가스의 공급을 중단시키도록 한다.In addition, the salt detection rod 55 installed near the large flame hole 52a detects a flame to continuously supply gas to the upper burner 50, and stops supply of gas when the flame is turned off.

이처럼 본 발명은 미세한 염공 대신에 대형 염공(52a)을 형성하고, 상기 대형 염공(52a)열의 일측에 가스의 분사방향에 대해 저항을 일으키도록 염공부 저항체(53)를 설치함으로써, 인접된 대형 염공(52a)으로 불옮김이 원활해지도록 하였다.As such, the present invention forms a large salt hole 52a instead of the fine salt hole, and by installing a salt hole resistor 53 to cause resistance to the injection direction of the gas at one side of the large salt hole 52a, the adjacent large salt hole is formed. At 52a, the discharging was smoothed.

이상에서 상세히 설명한 바와 같이, 본 발명은 대형 염공에 대한 적당하게 불옮김 구조를 개선하여 버너의 연소성능이 향상되도록 하였다.As described in detail above, the present invention is to improve the combustion structure of the burner by appropriately improving the displacement structure for large salt holes.

또한, 대형 염공을 형성하여 가공을 간편하도록 하며 가공시 버너의 변형이 발생되는 것을 방지하도록 하였다.In addition, by forming a large salt hole to simplify the processing and to prevent the deformation of the burner during processing.

Claims (1)

캐비티 내에 상버너와 하버너가 설치되는 가스오븐레인지에 있어서,In the gas oven range in which the upper burner and the harbourner are installed in the cavity, 상기 상버너에는 웨이브 형상으로 절곡되어 가열됨에 의해 캐비티 내로 적외선을 반사시키도록 반사판이 설치되고; 상기 반사판의 변부에는 대형 염공이 열을 지어 형성된 가스유로관이 설치되며; 일단이 가스 유로관의 대형 염공이 형성된 면에서 소정 거리 이격됨과 아울러 대형 염공을 소정 부분 덮도록 설치되어, 점화플러그에 의해 가스가 점화될 때에 인접된 대형 염공으로 불옮김이 진행되도록 염공부 저항체가 설치됨을 특징으로 하는 가스오븐레인지 그릴부의 상버너 구조.The phase burner is provided with a reflector to reflect infrared rays into the cavity by being bent into a wave shape and being heated; A gas flow path tube is formed at a side portion of the reflecting plate in which large salt holes are formed in rows; One end is spaced a predetermined distance from the surface formed with a large salt hole of the gas flow pipe and is installed so as to cover a predetermined portion of the large salt hole, when the gas is ignited by the spark plug, the flame resistance unit is moved so that the transfer to the adjacent large salt hole The upper burner structure of the gas oven range grill unit, characterized in that the installation.
KR1020020034909A 2002-06-21 2002-06-21 grill burner structure in gas oven range KR20030097511A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030097510A (en) * 2002-06-21 2003-12-31 엘지전자 주식회사 grill burner structure in gas oven range
KR20110092490A (en) * 2010-02-09 2011-08-18 엘지전자 주식회사 Gas oven range

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52165438U (en) * 1976-06-09 1977-12-15
JPS57165929U (en) * 1981-04-14 1982-10-19
JPH0814513A (en) * 1994-06-29 1996-01-19 Sharp Corp Liquid fuel combustion apparatus
KR960014775A (en) * 1994-10-07 1996-05-22 최창선 Reflector of grill for gas oven

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52165438U (en) * 1976-06-09 1977-12-15
JPS57165929U (en) * 1981-04-14 1982-10-19
JPH0814513A (en) * 1994-06-29 1996-01-19 Sharp Corp Liquid fuel combustion apparatus
KR960014775A (en) * 1994-10-07 1996-05-22 최창선 Reflector of grill for gas oven

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030097510A (en) * 2002-06-21 2003-12-31 엘지전자 주식회사 grill burner structure in gas oven range
KR20110092490A (en) * 2010-02-09 2011-08-18 엘지전자 주식회사 Gas oven range

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