KR101287076B1 - Fan-metal fiber type gas burner - Google Patents

Fan-metal fiber type gas burner Download PDF

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Publication number
KR101287076B1
KR101287076B1 KR1020130022977A KR20130022977A KR101287076B1 KR 101287076 B1 KR101287076 B1 KR 101287076B1 KR 1020130022977 A KR1020130022977 A KR 1020130022977A KR 20130022977 A KR20130022977 A KR 20130022977A KR 101287076 B1 KR101287076 B1 KR 101287076B1
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South Korea
Prior art keywords
gas
metal fiber
burner
pad
fan
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KR1020130022977A
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Korean (ko)
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송금석
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송금석
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Priority to KR1020130022977A priority Critical patent/KR101287076B1/en
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Publication of KR101287076B1 publication Critical patent/KR101287076B1/en
Priority to RU2014128271/06A priority patent/RU2577428C2/en
Priority to US14/381,324 priority patent/US20150338090A1/en
Priority to PCT/KR2013/008629 priority patent/WO2014137051A1/en
Priority to JP2015504519A priority patent/JP6057487B2/en
Priority to CN201380004693.5A priority patent/CN104145162B/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/14—Radiant burners using screens or perforated plates
    • F23D14/145—Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F23D14/36—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air in which the compressor and burner form a single unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/70—Baffles or like flow-disturbing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/84—Flame spreading or otherwise shaping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/001—Details arrangements for discharging combustion gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/007—Removable panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/04—Stoves or ranges for gaseous fuels with heat produced wholly or partly by a radiant body, e.g. by a perforated plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/04—Stoves or ranges for gaseous fuels with heat produced wholly or partly by a radiant body, e.g. by a perforated plate
    • F24C3/047—Ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/10—Arrangement or mounting of ignition devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/103—Flame diffusing means using screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2210/00—Noise abatement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2212/00—Burner material specifications
    • F23D2212/20—Burner material specifications metallic
    • F23D2212/201—Fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00019—Outlet manufactured from knitted fibres

Abstract

PURPOSE: A fan metal fiber gas burner is provided to equalize a flame through entire pad by spreading through mixing the gas and the air with the torque using an idle dispersing wing. CONSTITUTION: A fan metal fiber gas burner comprises a removable metal fiber pad supply pipe (2), a blower, and a gas supply device. An idle dispersing wing (6) is installed to idle complying with the wind pressure including the gas below a metal fiber pad at a burner head. The rising gas pressure is evenly dispersed to the upper direction by a curved inducing plate installed in the lower end of a central shaft in the idle dispersing wing.

Description

팬-메탈 화이버 가스버너{FAN-METAL FIBER TYPE GAS BURNER}FAN-METAL FIBER TYPE GAS BURNER}

본 발명은 식당이나 단체급식소 등에서 사용하는 산업용 가스버너를 형성함에 있어서, 버너 헤드에 설치된 망체형의 메탈 화이버제 패드와 버너 헤드 내측에 설치된 공회전식 분산날개에 의해 불꽃이 넓게 그리고 고르게 확산하도록 구성하여 조리시간을 단축하고 가스분출시의 연소 소음도 획기적으로 줄인 팬-메탈 화이버 가스버너에 관한 것이다.
In the present invention, in forming an industrial gas burner for use in a restaurant or a group food service, the flame is spread widely and evenly by a mesh pad of mesh type metal fiber installed in the burner head and an idling dispersion wing provided inside the burner head. The present invention relates to a fan-metal fiber gas burner that reduces cooking time and dramatically reduces combustion noise during gas ejection.

일반적으로 산업용 가스버너는 도 1과 같이 헤드에 형성된 노즐의 배열 형식에 따라 2구 2열과 3구 3열 버너, 쌍관 버너, 제트 버너가 있다. 이들 가스버너는 가스가 노즐로 분출되므로 연소부에서의 불꽃은 노즐 주위로 제한적이며, 불꽃이 일정하지 않고 출렁이는 문제점이 많다.In general, the industrial gas burner includes a two-hole two-row and three-hole three-row burner, a double-pipe burner, and a jet burner according to the arrangement of nozzles formed in the head as shown in FIG. 1. In these gas burners, since the gas is ejected to the nozzle, the flame in the combustion unit is limited around the nozzle, and the flame is not constant and there are many problems of swelling.

또한 불꽃을 이루는 범위가 제한적이다 보니 조리기의 바닥 전체를 균등하게 가열하기 곤란하여 먹을거리를 굽거나 익히는데 예상시간보다 더디고, 가스량이 증가할수록 연소소음도 심해진다.In addition, since the range of flame formation is limited, it is difficult to evenly heat the entire bottom of the cooker, so it is slower than expected time to cook or cook food, and the combustion noise also increases as the amount of gas increases.

게다가, 육즙 따위가 노즐에 눌어붙으면 공경이 좁아지거나 심하면 막혀서 불완전연소되므로 가스에너지의 열효율이 저하된다.In addition, if the juice sticks to the nozzle, the pore size becomes narrow or severely blocked, resulting in incomplete combustion, thereby lowering the thermal efficiency of the gas energy.

이 점을 의식하여 화염의 고른 확산으로 가열 조리시간을 단축하고 소음도 획기적으로 줄일 수 있도록 도 2와 같은 메탈 화이버를 이용한 가스버너가 알려져 있으며, 버너 헤드의 상단에 메탈 화이버를 연소부재로 설치하여 사용하였다.The gas burner using the metal fiber as shown in FIG. 2 is known to shorten the heating cooking time by the spreading of the flame evenly by consciously of this point, and to significantly reduce the noise, and install the metal fiber as the combustion member on the top of the burner head. It was.

메탈 화이버는 금속섬유로서 이를 가스버너에 대체 사용하였을 때 노즐식 버너와는 달리 표면 전체를 연소면(面)으로 사용할 수 있는 평면체 연소식 구조이며, 노즐식 가스버너에 비해서 연소효율이 높고 화력이 강하기 때문에 사용빈도가 늘고 있다.
Metal fiber is a metal fiber, and when it is used as a gas burner, it is a planar combustion structure that can use the entire surface as a combustion surface unlike a nozzle burner.It has a higher combustion efficiency and a higher thermal power than a nozzle gas burner. Because of its strength, the frequency of use is increasing.

메탈 화이버를 연소부재로 사용하는 가스버너의 선행기술로는 도 2에 표시된 구조와, 공개특허공보 제2011-106785호 및 등록실용신안 제328095호에 개시된 구조가 대표적인 사례다.As a prior art of a gas burner using a metal fiber as a combustion member, the structure shown in FIG. 2 and the structures disclosed in Korean Patent Application Laid-Open No. 2011-106785 and Utility Model No. 328095 are representative examples.

상기 선행기술 중에서 도 2에 표시된 가스버너는, 버너 헤드(a) 상단에 메탈 화이버(b)가 평면으로 장착되고, 송풍장치와 가스공급장치에 의해서 가스와 공기가 적합하게 혼합된 상태로 관체(c)를 통해서 버너 헤드(a)에 공급되고, 가스는 메탈 화이버(b)의 망목을 통해서 상향 분출되는 구조이며, 메탈 화이버(b)의 상방에서 점화시키면 메탈 화이버가 통상의 심지처럼 연소부재로 작용하여 가스가 연소되는 구조이다.In the gas burner shown in FIG. 2 of the prior art, a metal fiber (b) is mounted on the burner head (a) in a plane, and the gas burner is properly mixed with gas and air by a blower and a gas supply device. It is supplied to the burner head (a) through c), the gas is ejected upward through the mesh of the metal fiber (b), and when ignited above the metal fiber (b), the metal fiber to the combustion member as usual wicks It acts to burn gas.

그러나 상기한 구조는 가스압력이 메탈 화이버 전체면에 고르게 공급되지 않고 가운데로만 집중적으로 분출되는 단점이 있어 넓고 고른 화력을 기대할 수 없는 문제점이 있으며, 연소부재의 면적을 크게 그리고 넓게 키울수록 이런 불안전한 현상이 더욱 심하게 발생하는 단점이 있다.However, the above structure has a problem in that the gas pressure is not evenly supplied to the entire surface of the metal fiber, but is intensively ejected only to the center, so that a wide and even fire power cannot be expected, and the larger and wider the area of the combustion member is, the more unsafe it is. The disadvantage is that the phenomenon occurs more severely.

상기 선행기술 중에서, 공개특허공보 제2011-106785호의 가스버너는 선경과 망목이 다른 여러 장의 금망을 중첩시킨 메탈 화이버제 패드를 노즐에 갈음하여 가스버너 헤드의 상면에 설치하여 망체 전반에 걸쳐 비교적 고르게 화염이 솟을 수 있게 하고, 버너 헤드의 바닥 중앙을 상향 관통해 들어가 패드 밑에 위치하는 관상 혼합기의 말단에 부착된 분배판으로는 가스가 혼합기의 말단으로 분출되는 가스가 패드의 중앙에 집중되지 않고 사방으로 분산되도록 유도하게 한 것이다. Among the prior arts, the gas burner disclosed in Korean Patent Laid-Open Publication No. 2011-106785 is installed on the upper surface of the gas burner head by replacing a pad made of metal fibers in which several sheets of gold meshes having different wire diameters and meshes are installed on the nozzle, so that it is relatively evenly distributed throughout the mesh. A distribution plate that allows the flame to rise and penetrates the bottom center of the burner head upwards and is attached to the end of the tubular mixer located below the pad, where gas is blown out to the end of the mixer, instead of being concentrated in the center of the pad. Induced to be dispersed.

이 가스버너는 패드를 구성하는 금망의 개체수가 많아 제조가가 너무 부담스럽고, 무겁다. 또, 음식물에서 배어나온 즙과 찌꺼기가 망 사이에 끼이고 망목에 달라붙어 좁히는 등 사용빈도가 늘수록 패드를 통해 솟는 화염의 강도가 저하되고, 세척 난도는 증가 된다.This gas burner is too burdensome and heavy for the number of gold mesh which comprises a pad. In addition, juice and debris from the food is sandwiched between the nets and sticking to the network, such as narrowing the frequency of use, the intensity of the flame that rises through the pad, and the difficulty of cleaning increases.

게다가, 가스의 공급량 조절로 화염의 세기를 조절하는 구태의연한 방식은 가스의 확산성이 낮아 패드에서 솟는 화염이 적외선 패드에서 가스가 연소되면서 일으키던 은근하고 화사한 화염 같지는 않고 거칠다. 그래서 음식물을 고루 익히는 데 미흡하고, 가스버너를 사용할 때의 시각적 미감도 덜하며, 비록 강도가 약해지기는 했지만 소음은 여전한 연구과제로 남아 있다.
In addition, the old-fashioned way of controlling the intensity of the flame by controlling the supply of gas is low and the diffusion of the gas is not as coarse and bright as the flame rising from the pad is caused by the gas burning in the infrared pad. Thus, the food is not well cooked, the visual aesthetics of using the gas burner are less, and the noise remains a challenge even though the intensity is weakened.

상기 선행기술 중에서 등록실용신안 제328095호의 가스버너는 도 3, 도 4와 같이, 선경과 망목이 다른 여러 장의 금망을 중첩시킨 석쇠 대용의 스테인레스제 패드를 버너헤드의 연수부에 설치하고, 버너헤드에서 패드의 아래쪽 중앙에는 저항판을 설치하여 유입되는 가스가 부딪혀 사방으로 퍼지게 구성한 것이다.In the above-described prior art gas burner of the Utility Model No. 328095, as shown in Figs. 3 and 4, a stainless pad is used in place of the grill, which overlaps the gold meshes of different diameters and meshes, in the softening part of the burner head, In the lower center of the pad, a resistance plate is installed so that the incoming gas collides and spreads in all directions.

이 선행기술에서는 버너 헤드 내에서 가스가 저항판에 부딪혀 사방으로 퍼진다고는 하더라도 가스압이 높아지면 패드의 가장자리 쪽으로 가스가 몰리고 가스압이 낮을수록 불꽃의 위력에 휘말린 가스가 패드의 가운데로 몰리는 경향이 있다.In this prior art, although the gas strikes the resistance plate in the burner head and spreads in all directions, the gas tends to flow toward the edge of the pad when the gas pressure is high, and the gas that is entrained by the flame force tends to be in the center of the pad when the gas pressure is low.

이처럼 가스압의 강약에 따라 가스의 공급량이 특정 부위에 편중되면 패드의 전반에 걸쳐 화력이 균등한 불꽃은 기대할 수 없다. 불꽃이 균등하지 않으면 가스 사용량에 비해 음식을 굽거나 익히는 시간이 예상보다 길어지고, 가스비 부담은 가중된다.In this way, if the gas supply is biased in a certain area due to the pressure of gas pressure, a flame with even thermal power over the pad cannot be expected. If the flames are not even, the time to cook or cook food is longer than expected, and the gas cost burden is increased.

또한 송풍압이 강할수록 역류방지판에 부딪힌 가스가 패드의 가장자리 쪽으로 불규칙하게 몰리게 되고, 거기서는 강한 불꽃이 일지만 패드의 가운데 부분에서는 가스량이 적은 탓에 약한 불꽃이 일게 된다. 한 마디로, 이 선행기술 역시 패드의 전반에 걸쳐 균등한 화력의 불꽃을 기대하기 어렵다.
In addition, the higher the blowing pressure, the gas hitting the non-return plate irregularly flows toward the edge of the pad, where there is a strong flame, but a weak flame due to the small amount of gas in the middle of the pad. In short, this prior art also hardly expects an even fire of fire across the pad.

본 발명의 목적은 메탈 화이버 패드 장착형이면서 송풍압으로 가스를 공급하여 연소시키는 가스버너로서, 패드의 전반에 걸쳐 균등하게 가스를 퍼지게 해 어느 부위 할 것 없이 불꽃이 균등하고, 가스의 연소 소음 문제도 해소할 수 있는 팬-메탈 화이버 가스버너를 제공하려는 것이다.
SUMMARY OF THE INVENTION An object of the present invention is a metal fiber pad mounted type gas burner that supplies gas at a blowing pressure and burns the gas, spreading the gas evenly over the entire pad so that the flame is uniform without any part, and the combustion noise problem of the gas is also reduced. It is to provide a fan-metal fiber gas burner that can be eliminated.

상기한 본 발명의 과제는, 버너 헤드의 연소부에 장착된 탈착형 메탈 화이버 패드와 상기 버너 헤드의 바닥 중앙에 연결된 공급관, 상기 공급관으로 가스 연소에 필요한 산소를 공급하는 송풍기가 포함된 가스버너로서, 버너 헤드에서 상기 패드의 아래 쪽에 가스의 공급압에 순응하여 제자리 회전하면서 사방으로 가스를 균등하게 분산시키는 공회전식 분산날개와 만곡면을 가진 유도판이 장착된 팬-메탈 화이버 가스버너로 달성할 수 있다.
The above object of the present invention is a gas burner including a removable metal fiber pad mounted on a combustion unit of a burner head, a supply pipe connected to a bottom center of the burner head, and a blower for supplying oxygen for gas combustion to the supply pipe. And a fan-metal fiber gas burner equipped with an induction plate having an idling plate and a curved surface that distributes the gas evenly in all directions while rotating in place in response to the supply pressure of the gas at the bottom of the pad at the burner head. have.

본 발명은 가스가 실린 송풍압의 강약에 관계없이 예민하게 반응하여 작동하는 공회전식 분산날개는 회전력으로 가스와 공기를 고르게 혼합하여 마치 안개가 퍼지듯이 부드럽고 균등하게 퍼뜨려 패드의 전반에 걸쳐 화력이 균등한 불꽃을 일게 하는 효과가 있다.In the present invention, the idling dispersing blades that operate sensitively regardless of the strength or weakness of the blowing pressure of gas are evenly mixed with gas and air with rotational force, spreading smoothly and evenly as if fog spreads, so that the thermal power is uniform throughout the pad. It has the effect of causing a flame.

또한 본 발명의 공회전식 분산날개는 유도판이 만곡면에 충돌하여 진로가 전환되는 송풍압이 회전에너지로 작용하므로 전력을 소비하지 않으며 경제적으로 운용할 수 있고, 가동 소음도 거의 나지 않는 효과가 있다.
In addition, the idler type dispersion wing of the present invention because the blower pressure is converted to the path by the collision of the guide plate to the curved surface acts as the rotational energy can be operated economically without consuming power, there is little effect of operating noise.

도 1은 통상의 노즐식 가스버너의 상세도
도 2 및 도 3은 종래 메탈 화이버를 적용한 가스 버너의 개략도
도 4는 종래의 송풍기 구비형 가스 버너의 전체적인 개념도
도 5는 본 발명에 의한 가스 버너 헤드의 분해 사시도
도 6은 본 발명 가스버너 헤드의 조립도
도 7은 본 발명 버너 헤드에 설치된 팬의 중앙 하단부 상세도1 is a detailed view of a conventional nozzle gas burner
2 and 3 is a schematic diagram of a gas burner applying a conventional metal fiber
Figure 4 is a general conceptual view of a conventional blower equipped gas burner
5 is an exploded perspective view of a gas burner head according to the present invention.
6 is an assembly view of the present gas burner head
Figure 7 is a detailed view of the center lower portion of the fan installed in the burner head of the present invention

도 1에서와 같이 본 발명의 팬-메탈 화이버 가스버너는 버너 헤드(1)와, 이 버너 헤드(1)의 바닥 중앙에 내부와 소통하도록 연결된 공급관(2), 상기 버너 헤드(1)의 연소부에 안장된 패드(3) 그리고 상기 공급관(2)의 후단에 설치된 송풍장치(4)와 송풍장치 앞 공급관 상에 가스공급장치(5)에 기본을 두고, 버너 헤드(1) 내부에는 공회전식 분산날개(6)를 설치한 것이다.As shown in FIG. 1, the fan-metal fiber gas burner of the present invention includes a burner head 1, a supply pipe 2 connected to communicate with the inside of the bottom center of the burner head 1, and combustion of the burner head 1. It is based on the gas supply device (5) on the pad (3) and the blower (4) installed at the rear end of the supply pipe (2) and the air supply pipe in front of the blower, and the burner head (1) is idling. Dispersion blades 6 are provided.

상기 패드(3)는 상부 고정테(7)와 하부 고정테(8) 사이에 금망(9)과 메탈 화이버(10)의 순으로 적층하여 고정한 것으로서, 전면에 걸쳐 가스가 고르게 퍼져 은근하게 불꽃이 일도록 연소되게 하는 메탈 화이버(10)의 조직 특성을 활용한 것이다. The pad 3 is laminated and fixed in the order of the gold mesh 9 and the metal fiber 10 between the upper fixing frame 7 and the lower fixing frame 8, and the gas is spread evenly over the entire surface so that the flame is lightly applied. It is to utilize the tissue characteristics of the metal fiber 10 to be burned.

상기 송풍장치(4)는 송풍량의 조절이 가능한 풍량가변형이며, 공급관(2)으로 보내어지는 바람에 가스를 실려보낸다.The blower (4) is a variable air flow rate variable that can adjust the blowing amount, and sends a gas to the wind sent to the supply pipe (2).

가스공급장치(5)는 가스통과 연결된 가스호우스를 공급관(2)에 연결하여 이루어진 것이며 가스압과 송풍량에 의해서 지속적으로 가스공급이 이루어진다.Gas supply device 5 is made by connecting the gas hose connected to the gas cylinder to the supply pipe (2) and the gas is continuously supplied by the gas pressure and the blowing amount.

상기 공회전식 분산날개(6)는 공급관(2)을 통해 버너 헤드(1)로 유입되는 가스가 포함된 풍압에 예민하게 반응하여 제자리에서 공회전하는 비전동식 순응형이며, 패드(3)의 아래쪽 버너 헤드(1)의 내부에 장착된다.The idler dispersing blade (6) is a non-electrically compliant type that reacts in place and reacts sensitively to the wind pressure containing the gas flowing into the burner head (1) through the supply pipe (2), and the lower burner of the pad (3). It is mounted inside the head 1.

패드(3)에서, 금망(9)은 내식성과 내열성이 우수하여 사용 수명이 긴 스테인레스 강제로서, 여기서는 강한 불꽃에도 메탈 화이버(10)가 처지지 않게 받쳐주는 받침이 주된 역할이다.In the pad 3, the gold mesh 9 is stainless steel having a long service life due to its excellent corrosion resistance and heat resistance. Here, the main role is to support the metal fiber 10 without sagging even in a strong flame.

메탈 화이버(10)는 금망(9)과 규격이 대등하며, 단수일 수 있다. 하부 고정테(7)에 금망(9)과 메탈 화이버(10)의 순으로 적층하고 메탈 화이버(10)에 상부 고정테(8)를 얹은 다음, 상부 및 하부 고정테(7,8)와 버너헤드(1)의 상단에 부착된 플랜지(16)에 각기 방사상으로 뚫린 체결공(11,12,17)의 중심을 일치시키고 나사(13)로 체결하여 고정한다.The metal fiber 10 is equivalent to the gold mesh 9 and may be singular. Laminated in the order of the gold mesh (9) and the metal fiber (10) on the lower fixing frame (7) and the upper fixing frame (8) on the metal fiber 10, and then the upper and lower fixing frame (7,8) and burner The flanges 16 attached to the upper end of the head 1 are aligned with the centers of the fastening holes 11, 12, and 17, respectively, which are radially drilled, and fastened with screws 13 to fix them.

본 발명의 공회전식 분산날개(6)가 끼워진 중심축 하단에는 수직상으로 상승하는 가스압력을 외곽으로 분산시키는 만곡형 유도판(20)이 일체로 설치되어 있으며, 상기 유도판(20)은 만곡형 및 반구형으로 형성하는 것도 포함된다.At the lower end of the central shaft fitted with the idling dispersion blade (6) of the present invention, a curved guide plate (20) for distributing gas pressure rising vertically to the outside is integrally installed, and the guide plate (20) is curved. Forming into a mold and hemisphere is also included.

상기 유도판(20)은 아래쪽에 위치한 공급관(2)의 내경(H)보다 큰 직경(W)을 가지며, 만곡면(22)에 충돌하는 상승 가스압력이 도 6의 화살표시처럼 사방으로 확산된 후 윗쪽의 공회전식 분산날개에 충돌하여 회전에너지를 연속적으로 제공하며, 이에 의해서 공회전식 분산날개(6)는 계속 회전한다. 유도판(20)의 크기가 공급관(2)의 내경과 동일하거나 작을 경우에는 충돌 면적이 적어서 확산효과를 발휘할 수 없다.The guide plate 20 has a diameter (W) larger than the inner diameter (H) of the supply pipe (2) located below, the rising gas pressure impinging on the curved surface 22 is diffused in all directions as shown by the arrow of FIG. After impinging on the upper idler dispersion blades to provide rotational energy continuously, whereby the idler blades 6 continue to rotate. When the size of the guide plate 20 is the same as or smaller than the inner diameter of the supply pipe 2, the collision area is small and the diffusion effect cannot be exerted.

도면 부호 (14)는 상부 고정테(7)의 일측으로 연장된 착화구용 부착편이고, (15)는 압전식 착화구를 표시한다.
Reference numeral 14 denotes an attachment piece for the ignition tool which extends to one side of the upper fixing frame 7, and 15 denotes a piezoelectric ignition device.

본 발명은 송풍압이 걸린 채로 공급관(2)을 통해 유입되는 가스(g1)는 공회전식 분산날개(6)을 가동시키고 패드(3)로 유입돼 연소된다.In the present invention, while the blowing pressure is applied, the gas g1 introduced through the supply pipe 2 operates the idling dispersion blade 6 and flows into the pad 3 to be burned.

도 6, 도 7과 같이 가스는 유입 초기에 유도판(20)의 만곡면(22)에 일단 부딪힘과 동시에 사방으로 분산된다. 그러는 동안, 송풍압이 걸린 가스(g1)에 의해 회전 중인 공회전식 분산날개(6)에 의해 가스(g2)가 가볍게 휘저어져 마치 안개가 피어오르듯 패드(3)의 저면 사방으로 고르게 퍼지고 흩어진다. As shown in FIGS. 6 and 7, the gas is once impinged upon the curved surface 22 of the guide plate 20 and dispersed in all directions at the beginning of the inflow. In the meantime, the gas g2 is lightly agitated by the idling-spreading blade 6 which is rotating by the gas g1 under the blowing pressure, and spreads and scatters evenly all over the bottom of the pad 3 as if a fog is rising. .

이렇게 분산된 가스(g2)는 상향 풍압에 의해서 메탈 화이버(10)의 전반에 걸쳐 균등하게 스며들고, 순탄하게 연소되어 어느 부위할 것 없이 화력이 균등한 불꽃(f)으로 피어나게 된다.The gas g2 dispersed as described above is infiltrated evenly throughout the metal fiber 10 by the upward wind pressure, and burns smoothly to bloom with a flame f evenly fired without any portion.

공급관(2)으로 유입되는 가스에 대한 1차 분산임무를 부여하자면 가스버너의 구조상 공급관(2)의 상단의 직상부에 위치하는 만곡면(22)이 가장 큰 역할을 수행한다. 그리고 상기 만곡면(22)의 지름(W)을 공급관(2)의 내경(H) 보다 크게 형성함으로써 상승가스가 반드시 만곡면에 부딪친 후의 분산성을 높일 수 있는 것이다.
To give the primary dispersion task for the gas flowing into the supply pipe 2, the curved surface 22 located directly above the upper end of the supply pipe 2 in the structure of the gas burner plays the largest role. In addition, by forming the diameter W of the curved surface 22 larger than the inner diameter H of the supply pipe 2, the dispersibility after the rising gas hits the curved surface is necessarily increased.

요식업소용 가스버너, 산업용 가스버너.
Gas burners for catering establishments, industrial gas burners.

1: 버너 헤드
2: 공급관
3: 패드
4: 송풍장치
5: 가스공급장치
6: 공회전식 분산날개
9: 금망
10: 메탈 화이버
20: 유도판
22: 만곡면1: burner head
2: supply line
3: pad
4: blower
5: gas supply device
6: idling dispersion wing
9: gold screen
10: metal fiber
20: induction plate
22: curved surface

Claims (3)

버너 헤드의 연소부에 장착된 탈착형 메탈 화이버제 패드와, 상기 버너 헤드의 바닥 중앙에 연결된 공급관, 상기 공급관으로 가스 연소에 필요한 산소를 공급하는 송풍기 및 가스공급장치가 포함된 가스버너에 있어서, 상기 버너 헤드에서 메탈 화이버제 패드의 아래 쪽에 가스가 실린 송풍압에 순응하여 제자리 회전하는 공회전식 분산날개를 설치하고 상기 공회전식 분산날개의 중심축 하단에 설치된 만곡형 유도판에 의해 상승가스압을 상방을 향하여 고르게 분산시키도록 구성한 것을 특징으로 하는 팬-메탈 화이버 가스버너.
In the gas burner including a removable metal fiber pad mounted to the burner of the burner head, a supply pipe connected to the bottom center of the burner head, a blower for supplying oxygen for gas combustion to the supply pipe, In the burner head, an idling gas dispersing blade is installed on the lower side of the pad made of metal fiber in response to gas blowing pressure, and upward gas pressure is raised by a curved induction plate installed at the lower end of the central axis of the idling dispersing blade. Fan-metal fiber gas burner, characterized in that configured to distribute evenly toward.
제1항에 있어서, 상기 공회전식 분산날개는 모터나 전원을 사용하지 않는 비전동식 구조인 것을 특징으로 하는 팬-메탈 화이버 가스버너.
2. The fan-metal fiber gas burner of claim 1, wherein the idling dispersing blade has a non-electric structure without using a motor or a power source.
제1항에 있어서, 상기 유도판의 직경을 공급관의 내경보다 크게 형성한 것을 특징으로 하는 팬-메탈 화이버 가스버너.The fan-metal fiber gas burner according to claim 1, wherein the diameter of the guide plate is larger than the inner diameter of the supply pipe.
KR1020130022977A 2013-03-04 2013-03-04 Fan-metal fiber type gas burner KR101287076B1 (en)

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KR1020130022977A KR101287076B1 (en) 2013-03-04 2013-03-04 Fan-metal fiber type gas burner
RU2014128271/06A RU2577428C2 (en) 2013-03-04 2013-09-26 Fan metal fibre gas torch
US14/381,324 US20150338090A1 (en) 2013-03-04 2013-09-26 Fan-metal fiber gas burner
PCT/KR2013/008629 WO2014137051A1 (en) 2013-03-04 2013-09-26 Fan-metal fiber gas burner
JP2015504519A JP6057487B2 (en) 2013-03-04 2013-09-26 Pan metal fiber gas burner
CN201380004693.5A CN104145162B (en) 2013-03-04 2013-09-26 Air blower-metallic fiber gas-cooker

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JP (1) JP6057487B2 (en)
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WO2014137051A1 (en) 2014-09-12

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