KR0178309B1 - Metal plate stack burner of a gas furnace - Google Patents

Metal plate stack burner of a gas furnace Download PDF

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Publication number
KR0178309B1
KR0178309B1 KR1019950046129A KR19950046129A KR0178309B1 KR 0178309 B1 KR0178309 B1 KR 0178309B1 KR 1019950046129 A KR1019950046129 A KR 1019950046129A KR 19950046129 A KR19950046129 A KR 19950046129A KR 0178309 B1 KR0178309 B1 KR 0178309B1
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KR
South Korea
Prior art keywords
metal plate
air
metal
burner
horizontal
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KR1019950046129A
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Korean (ko)
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KR970046954A (en
Inventor
조흥원
조승범
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노재훈
주식회사경동보일러
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Priority to KR1019950046129A priority Critical patent/KR0178309B1/en
Priority to CN96220569U priority patent/CN2275196Y/en
Publication of KR970046954A publication Critical patent/KR970046954A/en
Application granted granted Critical
Publication of KR0178309B1 publication Critical patent/KR0178309B1/en

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    • 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
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2203/00Gaseous fuel burners
    • F23D2203/10Flame diffusing means
    • F23D2203/108Flame diffusing means with stacked sheets or strips forming the outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel

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

Abstract

본 발명은 가정용 가스보일러에서 기체연료를 예혼합시키는 예혼합연소용으로 공기층과 금속판으로 공기단열층을 구성하여 표면연소시키고 가로 또는 세로 격자형으로 요철가공된 금속판을 배치하여 기체연료와 예혼합된 공기를 연소시킬 수 있는 금속판 적층버너에 관한 것으로, 금속관으로서 요철부(1,1')로 형성된 금속판(2,2')이 가로 또는 세로격자형으로 적층되고, 격자사이의 염공부(3)와 상기 금속판(2,2')의 상하 공기단열층(4)이 각각 형성된 것을 특징으로 하는 가스보일러의 금속판 적층버너.The present invention consists of an air insulation layer consisting of an air layer and a metal plate for premixed combustion for premixing gaseous fuel in a domestic gas boiler, and surface-burning and arranging a metal plate processed with irregularities in a horizontal or vertical lattice shape to premix the gas with air. And a metal plate stacking burner capable of burning the metal plate, wherein the metal plates (2,2 ') formed of the uneven portions (1,1') are stacked in a horizontal or vertical lattice form as a metal tube, The upper and lower air insulating layers 4 of the metal plates 2 and 2 'are respectively formed.

Description

가스보일러의 금속판 적층버너Metal Boiler Burner of Gas Boiler

제1도는 본 발명의 실시예에 관한 금속판 적층버너의 금속판들을 도시해 놓은 사시도.1 is a perspective view showing the metal plates of the metal plate stacked burner according to the embodiment of the present invention.

제2도는 제1도에 도시된 금속판들을 가로 또는 세로격자형으로 배치해 놓은 조립도.2 is an assembly view in which the metal plates shown in FIG. 1 are arranged in a horizontal or vertical grid.

제3도는 본 발명의 금속판 적층버너를 설명하기 위한 도면이다.3 is a view for explaining the metal plate laminated burner of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1,1' : 요철부 2,2' : 금속판1,1 ': Uneven portion 2,2': Metal plate

3 : 염공부(SLIT) 4 : 공기단열층3: SLIT 4: Air insulation layer

본 발명은 가정용 가스보일러에서 기체연료와 연소용 공기를 예혼합시키는 예혼합연소용 금속판 적층버너에 관한 것으로, 더욱 상세하게는 공기층과 요철된 금속판으로 공기단열층을 구성하여 표면연소시키고 가로 또는 세로격자형으로 요철가공되고 내식성을 가진 금속판을 배치하여 기체연료와 예혼합된 공기를 연소시킬 수 있는 가스보일러의 금속판 적층버너에 관한 것이다.The present invention relates to a metal plate laminated burner for premixed combustion, which premixes gaseous fuel and combustion air in a domestic gas boiler. More specifically, the air insulation layer is composed of an air layer and an uneven metal plate, and the surface is burned. The present invention relates to a metal plate lamination burner of a gas boiler capable of combusting air mixed with gaseous fuel by arranging a metal plate having irregularities and corrosion resistance in a mold.

시대가 발전되고 사회가 복잡해짐에 따라 인간욕구를 충족시키기 위해 의식주중 주거환경의 관심도 다각적으로 변하고 있는 실정이다. 주거생활중 4계절이 뚜렷이 나타나는 지역에서는 실내외 온도가 떨어지는 동절기에 실내공간을 쾌적하고 따뜻한 상태로 유지 및 온수 등을 사용하기 위해 적절한 장소에 기름 또는 가스 등을 사용한 보일러 등을 설치하여 이용하게 된다.As the times develop and society becomes more complex, the interests of residential environment in the consciousness week are diversifying to meet human needs. In the areas where four seasons are evident in the residential life, indoor and outdoor temperatures are cold, and indoor spaces are maintained in a comfortable and warm state, and boilers using oil or gas are installed at appropriate places to use hot water.

이를테면, 단독주택 및 아파트내에 설치되는 해당 보일러등은 사용되는 연료에 따라 연탄, 기름, 가스 및 전기보일러로 구분하여 설치용도와 평수에 맞도록 다양한 형탸로 개발되어 사용되고 있다.For example, the boilers installed in single-family homes and apartments are classified into briquettes, oil, gas and electric boilers according to the fuel used, and have been developed and used in various forms to suit the installation purpose and water level.

이렇게 개발된 여러형태의 보일러중 가스보일러는 청정연료를 이용한 것으로 그 수요가 점차적으로 늘어나고 있는 한편, 버너로 부터 배출되는 연소가스에서 일부 미연소가스와 공해물질이 그대로 배출되고 있는 실정이다.Gas boilers of various types of boilers developed as described above use clean fuel, and the demand is gradually increasing, while some unburned gas and pollutants are discharged from the combustion gas emitted from the burner.

이러한 가스보일러는 보통 가스공급관을 통과하여 공급된 가스가 점화트랜스에 의해 메인 및 파일럿버너(또는 세라믹 버너)를 통해 점화하도록 되어 있고, 또 열교환장치가 설치되어 있어 급수 및 난방배관을 통해 옥상수조나 온수순환펌프 등에 연결되어져 있다.These gas boilers are usually configured to ignite the gas supplied through the gas supply pipe through the main and pilot burners (or ceramic burners) by the ignition transformer, and a heat exchanger is installed so that the rooftop water tank or the It is connected to a hot water circulation pump.

본 발명은 세라믹 버너의 구조적인 취약성을 보완하기 위해 발명한 것으로, 염공부와 내식성 재질의 금속판으로 공기단열층을 구성하여 화염과 예혼합된 공기가 단열 분리되는 예혼합연소용으로 염공면적이 증대되어 연소성능이 향상되고 화염의 저온연소로 공해물질(NOx)배출을 줄일 수 있고, 또 요철가공된 금속판을 격자로 배열하여 염공면적의 변화가 쉽고 요철 각부분이 공기에 의한 단열효과로 역화방지, 구조단순으로 경제적으로 만들 수 있는 소형가스보일러의 예혼합연소용 금속판 적층버너를 제공함에 그 목적이 있다.The present invention has been invented to compensate for the structural weakness of the ceramic burner, the salt hole area is increased for the pre-mixed combustion in which the air-insulated layer is composed of the flame-resistant portion and the metal plate of the corrosion-resistant material and the air pre-mixed with the flame is separated and insulated Improve combustion performance and reduce NOx emission by low temperature combustion of flame, and arrange uneven processed metal plate in lattice, easy change of salt air area, prevent unevenness of each uneven part by heat insulation effect by air, It is an object of the present invention to provide a metal plate laminated burner for premixed combustion of a small gas boiler that can be economically simple in structure.

상기 목적을 달성하기 위한 본 발명의 가스보일러의 금속판 적층버너는, 금속관으로서 요철부(1,1')로 형성된 금속판(2,2')이 가로 또는 세로격자형으로 적층되고, 격자사이의 염공부(3)와 상기 금속판(2,2')의 상하 공기단열층(4)이 각각 형성된 것을 그 특징으로 한다.In order to achieve the above object, the metal sheet stacking burner of the gas boiler according to the present invention has a metal plate (2, 2 ') formed of uneven portions (1, 1') as a metal tube stacked in a horizontal or vertical lattice shape, and the salt between the grids. The upper and lower air insulation layers 4 of the study 3 and the metal plates 2 and 2 'are formed, respectively.

또 본 발명은 금속판(2,2')이 가로 또는 세로격자형 배열형태가 쉽게 변경되어 염공부 면적의 변경도 용이한 것을 특징으로 한다.In addition, the present invention is characterized in that the metal plate (2, 2 ') is easily changed in the horizontal or vertical lattice arrangement form, it is also easy to change the area of salt.

이하, 본 발명의 실시예를 예시도면에 의거하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명의 실시예에 관한 금속판 적층버너의 금속판들을 도시해 놓은 사시도로서, 본 발명의 금속판 적층버너는 소형가스보일러에서 기체연료를 예혼합시키는 예혼합연소용으로 제3도에 도시된 바와 같이 염공부(3)와 내식성 재질의 금속판(2,2')으로 공기단열층(4)을 구성하여 표면연소시키고 제2도에 도시된 바와 같이 가로 또는 세로 격자형으로 요철부(1,1')의 금속판(2,2')을 배치하여 기체연료와 예혼합된 공기를 연소시킬 수 있도록 되어 있다.1 is a perspective view showing the metal plates of the metal plate burner according to the embodiment of the present invention, wherein the metal plate stack burner of the present invention is shown in FIG. 3 for premixed combustion for premixing gaseous fuel in a small gas boiler. As shown in FIG. 2, the air insulation layer 4 is composed of the flame-resistant portion 3 and the metal plates 2, 2 'of the corrosion-resistant material, and the surface is burned. As shown in FIG. The metal plates 2, 2 'are arranged so that the air premixed with the gas fuel can be combusted.

제1도(a)에 도시된 금속판(2)은 금속관으로서 성형된 다수의 요철부(1)가 배열되어 있고, 제1도(b)에 도시된 금속판(2')도 금속관으로서 성형된 다수의 요철부(1')가 배열되어 있다.The metal plate 2 shown in FIG. 1 (a) is arranged with a plurality of uneven parts 1 formed as a metal tube, and the metal plate 2 'shown in FIG. 1 (b) is also formed with a metal tube. Irregularities 1 'are arranged.

따라서, 상기 금속판(2,2')은 단순한 형상으로 그 구조가 단순하여 제작이 용이하고 저렴한 가격에 제작이 가능하다.Therefore, the metal plates 2, 2 'are simple in shape and easy to manufacture and can be manufactured at low cost.

제2도는 제1도에 도시된 금속판들을 가로 또는 세로격자형으로 배치해 놓은 조립도로서, 제1도(a)에 도시된 내식성 재질의 금속판(2)과 제1도(b)에 도시된 내식성 재질의 금속판(2')을 가로 또는 세로 격자형(제2도(a) 및 제2도(b)참조)으로 배치하여 제3도(a)에 도시된 바와 같이 적층해 놓음으로 기체연료와 예혼합된 공기를 표면연소시킬 수 있다.FIG. 2 is an assembly view in which the metal plates shown in FIG. 1 are arranged in a horizontal or vertical lattice form, and the metal plates 2 and 1b of the corrosion resistant material shown in FIG. A gaseous fuel is placed by stacking the metal plate 2 'of the corrosion resistant material in a horizontal or vertical lattice shape (see FIGS. 2A and 2B) and stacking it as shown in FIG. 3A. And the premixed air can be surface burned.

따라서, 제3도(b)에 도시된 염공부(3)와 금속판(2,2')으로 공기단열층(4)이 구성되어 있어 화염과 예혼합된 공기가 단열 분리되는 예혼합연소용으로 염공면적이 증대되어 연소성능이 향상되고 화염의 저온연소로 공해물질(NOx)배출을 줄일 수 있다.Therefore, the air insulation layer 4 is composed of the salt hole 3 and the metal plates 2 and 2 'shown in FIG. 3 (b), so that the air is preheated and separated by flame. Increased area improves combustion performance and reduces NOx emissions by low temperature combustion of flames.

또, 제2도(a) 및 제2도(b)와 같이 격자형배열의 형태를 쉽게 변경할 수 있어 염공부 면적의 변경이 용이한 바, 이는 염공면적의 변화가 쉽고 요철부(1,1')각부분이 공기에 의한 단열효과로 역화를 방지할 수 있다.In addition, as shown in FIGS. 2A and 2B, the shape of the lattice-shaped array can be easily changed, so that the area of the salt hole can be easily changed, which is easy to change the salt hole area. Each part is prevented from backfire by the insulation effect by air.

따라서, 본 발명의 예혼합연소용 금속판 적층버너는 소형가스보일러에서 기체연료를 예혼합하여 연소시키는 버너로써 제3도(b)에 도시된 바와 같이 염공부(3)와 금속판(2,2')으로 공기단열층(4)이 각기 형성되어 표면연소시킴으로 염공면적의 증대에 따른 연소성능을 향상시킬 수 있다.Therefore, the metal plate stacking burner for premixed combustion of the present invention is a burner which premixes and burns gaseous fuel in a small gas boiler, as shown in FIG. 3 (b). The air insulation layer (4) is formed by the surface combustion to improve the combustion performance according to the increase in salt air area.

이상 설명한 바와 같이 본 발명에 의하면, 공기층과 금속판으로 공기단열층을 구성하여 화염과 예혼합된 공기가 단열 분리되는 예혼합연소용으로 염공면적이 증대되어 연소성능이 향상되고 화염의 저온연소로 공해물질(NOx)배출을 줄일 수 있고, 또 요철가공된 금속판을 격자로 배열하여 염공면적의 변화가 쉽고 요철 각부분이 공기에 의한 단열효과로 역화방지, 구조단순으로 경제적으로 만들 수 있는 소형가스보일러의 예혼합연소용 금속판 적층버너를 제공할 수 있다.As described above, according to the present invention, the air insulation layer is composed of the air layer and the metal plate, and the salt air area is increased for premixed combustion in which the air premixed with the flame is separated from each other. (NOx) It is a small gas boiler that can reduce emissions and arrange uneven processed metal plates in a lattice, making it easy to change the salt area and preventing unevenness of parts from backfire and economically simple in structure. A metal plate laminated burner for premixed combustion can be provided.

Claims (1)

금속관으로서 요철부(1,1')로 형성된 내식성 재질의 금속판(2,2')이 가로 또는 세로격자형으로 조합되어 적층되고, 격자사이의 염공부(3)와 상기 금속판(2,2')의 상하 공기단열층(4)이 각각 형성된 것을 특징으로 하는 가스보일러의 금속판 적층버너.Corrosion-resistant metal plates (2,2 ') formed of uneven portions (1,1') as metal pipes are stacked in a horizontal or vertical lattice combination and stacked, and the salt hole (3) between the lattice and the metal plate (2,2 ') The upper and lower air insulation layers (4) of the metal plate laminated burner of the gas boiler, characterized in that each is formed.
KR1019950046129A 1995-12-01 1995-12-01 Metal plate stack burner of a gas furnace KR0178309B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019950046129A KR0178309B1 (en) 1995-12-01 1995-12-01 Metal plate stack burner of a gas furnace
CN96220569U CN2275196Y (en) 1995-12-01 1996-09-13 Metal plate lamellar gas burner of gas burning boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950046129A KR0178309B1 (en) 1995-12-01 1995-12-01 Metal plate stack burner of a gas furnace

Publications (2)

Publication Number Publication Date
KR970046954A KR970046954A (en) 1997-07-26
KR0178309B1 true KR0178309B1 (en) 1999-03-20

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KR1019950046129A KR0178309B1 (en) 1995-12-01 1995-12-01 Metal plate stack burner of a gas furnace

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011145810A3 (en) * 2010-05-19 2012-03-01 주식회사 경동나비엔 Board-plank premixing burner port arrangement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101216815B1 (en) * 2009-12-11 2012-12-28 주식회사 경동나비엔 Structure of fire hole part for gas burner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011145810A3 (en) * 2010-05-19 2012-03-01 주식회사 경동나비엔 Board-plank premixing burner port arrangement
CN102939502A (en) * 2010-05-19 2013-02-20 庆东纳碧安株式会社 Board-plank premixing burner port arrangement
CN102939502B (en) * 2010-05-19 2015-03-18 庆东纳碧安株式会社 Board-plank premixing burner port arrangement
US9121604B2 (en) 2010-05-19 2015-09-01 Kyungdong Navien Co., Ltd. Board-plank premixing burner port arrangement

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Publication number Publication date
KR970046954A (en) 1997-07-26
CN2275196Y (en) 1998-02-25

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