WO2017007294A1 - Gas burner of double pipe structure using stand pipe and spiral pipe - Google Patents

Gas burner of double pipe structure using stand pipe and spiral pipe Download PDF

Info

Publication number
WO2017007294A1
WO2017007294A1 PCT/KR2016/007600 KR2016007600W WO2017007294A1 WO 2017007294 A1 WO2017007294 A1 WO 2017007294A1 KR 2016007600 W KR2016007600 W KR 2016007600W WO 2017007294 A1 WO2017007294 A1 WO 2017007294A1
Authority
WO
WIPO (PCT)
Prior art keywords
burner
spiral
pipe
gas
tube
Prior art date
Application number
PCT/KR2016/007600
Other languages
French (fr)
Korean (ko)
Inventor
이영준
Original Assignee
주식회사 다복코리아
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 다복코리아 filed Critical 주식회사 다복코리아
Publication of WO2017007294A1 publication Critical patent/WO2017007294A1/en

Links

Images

Classifications

    • 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
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
    • 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
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration

Definitions

  • the present invention relates to a gas burner having a double tube structure using an upright tube and a spiral tube, which supplies and burns a mixed gas introduced into a burner in a double way to quickly cook and heat food or a heating medium with a strong flame.
  • a gas burner having a double tube structure using an upright tube and a spiral tube, which supplies and burns a mixed gas introduced into a burner in a double way to quickly cook and heat food or a heating medium with a strong flame.
  • an upright tube for supplying the mixed gas to the lower center of the head is installed and a spiral tube is installed at the bottom of the outer periphery of the head.
  • Central and outer circumferential flames provide double gas mixtures to increase thermal efficiency, reduce cooking and heating time, and provide an environmentally friendly gas burner that provides maximum flame with minimal gas consumption. will be.
  • the structure of the mixing tube that mixes air and gas in the gas burner is largely divided into a Bunsen burner and a vertical burner.
  • the Bunsen burner has a primary air required for combustion when the gas ejected from the nozzle is introduced into the mixing pipe. It is sucked into the mixing tube to mix the gas and air, and the mixed gas is burned in the flame hole, and the new secondary air is sucked again around the flame and completely burned.
  • the vertical burner is generally known to have higher thermal efficiency than the Bunsen type, and the existing prior art mainly adopts a method of shortening the cooking time by simply increasing the gas consumption by arranging the head flame holes in two rows in the Bunsen type.
  • the head burner is arranged in two rows in a vertical burner to maximize thermal efficiency and reduce gas consumption.
  • Patent Publication No. 10-1997-46975 Ceramic Burner Mixing Tube for Gas Equipment
  • Patent Registration No. 10-1310535 Internal and External Salt Combination Multistage Burner
  • the former published patent is installed along the short axis of both sides of the ceramic burner and has a shape bent toward the middle of the long axis and the mixing tube consisting of a first mixing tube and a second mixing tube facing each other gas inlet, the mixing It is a structure of a gas supply pipe consisting of a nozzle for injecting the gas to form a respective injection port toward the gas inlet of the pipe.
  • the latter patent has an outer burner disposed on the outside and generated toward the inside, a first fuel supply for mixing and supplying primary air and fuel for fuel to the outer burner, and disposed at the inner center of the outer burner.
  • An inner burner generating a flame toward the outside, a second fuel supply for mixing and supplying primary air and fuel for fuel to the inner burner, and an ignition device for igniting the supplied fuel, the first fuel supply Is connected to a lower portion of the outer burner and the second fuel supplier penetrates through the inside of the first fuel supply and is connected to the inner burner.
  • the former is a mixing tube capable of supplying the mixed gas supplied to the ceramic burner by dual supplying nozzles on both sides of the gas supplying pipe from each gas inlet of the mixing pipe (the first and second mixing pipes), that is, the middle of the long shaft. It is a structure that is supplied along both sides of the burner, and the mixed gas supplied to the burner is separated and supplied from one direction to both sides, so the structure is simple and there is a problem that it is insufficient to generate a flame of high thermal power.
  • the latter is an internal and external flame combined multi-stage burner used for the gas boiler to form the outer burner on the outer circumferential edge of the inner burner, but supply the mixed fuel from the second fuel supply to the inner burner at the lower side,
  • the mixed fuel is supplied from the fuel feeder to the outer burner so that the flame of each ignited mixed fuel is discharged toward the outside and the outer burner is discharged toward the inside, so that the flames of the inner and outer burners cross in the same space. It is possible to improve combustion and internal combustion of flame and external flame to each other. However, there is a problem to provide effective high fire power by indirect flame discharge rather than different and direct flame discharge of heating medium.
  • the present invention was created for the purpose of solving the above-mentioned problems, and supplying the mixed gas to the upright tube to eject the mixed gas into the center salt hole of the head and the mixed gas into the outer peripheral salt hole by centrifugal force to the spiral tube.
  • It is a double-pipe burner that blows out the structure and simplifies the structure, and simultaneously blows the flame at the center and the outer periphery to increase the thermal efficiency, reduce the cooking time of food and heating of the heating medium, and maximize the flame with minimum gas consumption. It is possible to provide a double-pipe gas burner using an upright tube and a spiral tube of an environmentally friendly structure that can be provided.
  • a plurality of vent holes are formed in the upper outer periphery and a central salt hole is formed at the center thereof, and at least one outer peripheral salt hole is formed at the outer periphery thereof.
  • At least one outer circumferential salt hole installed on the outer circumferential edge of the head is characterized in that the communication is made by drilling one or more mixed gas supply hole corresponding to the outer circumferential salt hole at the top of the spiral tube.
  • the present invention enables the supply of the mixed gas to a separate double tube formed of a central upright tube which directly discharges the flame and an outer peripheral spiral tube that discharges the flame by centrifugal force, and the burner structure is simple and maximizes the thermal efficiency while cooking and It is possible to provide an environmentally friendly gas burner that can shorten the heating time.
  • FIG. 1 is a perspective view showing the overall structure of the present invention
  • Figure 2 is a schematic cross-sectional view for explaining the operation of the present invention
  • Figure 1 is a perspective view showing the overall structure of the present invention is shown a state in which the central salt hole, the outer circumferential salt hole and the vent formed in the head and the upright tube, the outer circumferential spiral tube is doublely coupled to the center
  • Figure 2 Cross-sectional schematic diagram for explaining the operation of the present invention is shown to explain the structure in which the upright tube and the spiral tube supply and eject the respective mixed gas to the central salt hole and the outer peripheral salt hole.
  • a head H having a plurality of vent holes 12 and 12 'formed at the upper outer periphery, a central salt hole 10 formed at the center thereof, and at least one outer periphery salt hole 11, 11' formed at the outer periphery thereof.
  • vertical upright tubes 20 are installed at the lower ends of the central salt holes 10 to directly supply and eject the mixed gases vertically.
  • the spiral spiral tube 30 is installed at the lower end to supply and eject the mixed gas by centrifugal force along the spiral phase.
  • One or more outer circumferential salt holes 11 and 11 ′ installed at one or more outer circumferences of the head H may supply one or more mixed gas to correspond to outer circumferential salt holes 11 and 11 ′ at the top of the spiral tube 30.
  • the upright pipe and the spiral pipe which are double pipes are coupled to the head to supply the mixed gas to the upright pipe to blow the mixed gas into the central salt hole of the head, and the mixed gas into the outer peripheral salt hole by the centrifugal force to the spiral pipe.
  • the simple structure that enables to blow out facilitates the manufacture of the burner, and simultaneously blows the flame at the center and the outer periphery to increase thermal efficiency, reduce cooking time and heating time, and provide maximum fire power with minimum gas consumption. It is to provide a double-pipe gas burner using an upright tube and a spiral tube of an environmentally friendly structure.
  • the gas burner B includes a head H, an upright tube 20, and a spiral tube 30.
  • vent holes 12 and 12 ′ are perforated so that external air can be sucked in order to eject a smooth flame in the upper outer periphery, and a central salt hole 10 in the center thereof.
  • One or more outer circumferential flame holes 11 and 11 ' are preferably installed in four directions.
  • the flame that is ejected to the cooking apparatus may not be dispersed because the fire power is not dispersed, and when four or more of the flame holes are installed, the supply pressure of the mixed gas is lowered. Firepower can be relatively weak.
  • the upright tube 20 of the gas burner B is directly connected to the lower end of the central flame hole 10 installed at the center of the head H by a vertical cylindrical tube to directly supply and eject a mixed gas mixed with air and fuel. It is to generate a flame by supplying the mixed gas directly to the vertical supply to supply a high heating power supply at a high supply pressure.
  • the spiral pipe 30 of the gas burner B is installed at the lower end of the outer circumferential flame holes 11 and 11 ′ installed at the outer circumference of the head H.
  • the pipe is rotated in a spiral shape on the outer circumference of the upright tube 20 while rotating from the bottom thereof to be coupled to the lower end of the outer circumferential salt holes 11 and 11 ′ to provide the mixed gas supply holes 31 and 31 ′.
  • the mixed gas is raised while rotating along the spiral tube 30 to a high supply pressure by centrifugal force It can be supplied to the outer peripheral flame holes (11) (11 ') to provide a high thermal power.
  • Gas burner (B) of the present invention as described above in the two tubes, the upright tube 20 and the spiral tube 30 as shown in FIG. 2 into the salt hole (10) (11) (11 ') of the head (H) Supply and blow out to provide high thermal power.
  • the mixed gas is supplied to the upright tube 20 to vertically blow into the central salt hole 10 of the head H to generate a flame, and to supply the mixed gas to the spiral tube 30 to supply the mixed gas to the outer circumferential salt hole of the head H.
  • (11) (11 ') is supplied and ejected to provide high thermal power.
  • the present invention separates and supplies the mixed gas through two tubes (upright tube 20 and spiral tube 30), and the upright tube 20 vertically so that each mixed gas is supplied at the best supply pressure.
  • Direct supply and the spiral tube 30 is supplied by centrifugal force, so that even when the supply distance is longer than the upright tube 20, it is supplied at the best supply pressure, thereby effectively heating the cooker (heating device) in a short time.

Landscapes

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

Abstract

The present invention relates to a gas burner of double pipe structure using a stand pipe and a spiral pipe, which allows food or a heating medium to be rapidly cooked and heated with a strong flame by doubly supplying and combusting a gas mixture introduced into the burner, and in which in order to supply and spout the gas mixture to a head (H) having a plurality of air vent holes (12, 12') perforated on the upper outer periphery thereof and having a central burner port (10) formed at the center thereof, with one or more outer peripheral burner ports (11, 11') being formed on the outer periphery of the central burner port (10), a stand pipe (20) having a vertical shape is installed at the lower end of the central burner port (10) so that the gas mixture is supplied and spouted vertically and directly, and a spiral pipe (30) having a spiral shape is installed at the lower end of the outer peripheral burner ports (11, 11') so that the gas mixture is supplied and spouted along the spiral shape by means of centrifugal force.

Description

직립관과 나선관을 사용한 이중관 구조의 가스버너Gas burner with double tube structure using upright tube and spiral tube
본 발명은 버너로 유입되는 혼합가스를 이중으로 공급,연소시켜 강력한 화염으로 음식물 또는 가열매체를 신속하게 조리 및 가열시킬 수 있게 한 직립관과 나선관을 사용한 이중관 구조의 가스버너에 관한 것으로 더욱 상세하게는 혼합가스를 이중으로 헤드의 염공에 공급하기 위하여 헤드의 중앙 하단으로 혼합가스를 공급하는 직립관(Upright Tube)을 설치하고 헤드의 외주연부 하단으로 나선관(Spiral Tube)을 설치하여 헤드의 중앙 염공과 외주연 염공으로 각각의 혼합가스를 이중으로 공급하여 열효율을 증대시키며 조리 및 가열시간을 단축시키고 최소의 가스소비로 최대의 화염을 제공할 수 있게 한 환경 친화적인 가스버너를 제공하기 위한 것이다.The present invention relates to a gas burner having a double tube structure using an upright tube and a spiral tube, which supplies and burns a mixed gas introduced into a burner in a double way to quickly cook and heat food or a heating medium with a strong flame. In order to supply the mixed gas to the salt hole of the head in a double way, an upright tube for supplying the mixed gas to the lower center of the head is installed and a spiral tube is installed at the bottom of the outer periphery of the head. Central and outer circumferential flames provide double gas mixtures to increase thermal efficiency, reduce cooking and heating time, and provide an environmentally friendly gas burner that provides maximum flame with minimal gas consumption. will be.
일반적으로 가스버너에서 공기와 가스를 혼합시키는 혼합관의 구조는 크게 분젠식 버너와 수직형 버너로 구분되고 분젠식 버너는 노즐에서 분출된 가스가 혼합관으로 인입될 때 연소에 필요한 1차 공기가 혼합관으로 흡입되어 가스와 공기가 혼합되고 이 혼합가스가 염공에서 연소되면서 화염의 주위에서 다시 새로운 2차 공기를 흡입하여 완전연소시키는 방식이다.In general, the structure of the mixing tube that mixes air and gas in the gas burner is largely divided into a Bunsen burner and a vertical burner. The Bunsen burner has a primary air required for combustion when the gas ejected from the nozzle is introduced into the mixing pipe. It is sucked into the mixing tube to mix the gas and air, and the mixed gas is burned in the flame hole, and the new secondary air is sucked again around the flame and completely burned.
상기 수직형 버너는 통상적으로 분젠식에 비해 열효율이 높은 것으로 알려져 있고 기존 선행기술은 주로 분젠식에 헤드 염공을 2열로 배치하여 단순히 가스 소비량을 증대시켜 조리시간을 단축시키는 방식을 채택하고 있으며 최근에는 수직형 버너에 헤드 염공을 2열로 배치하여 열효율을 극대화시켜 가스 소비량을 적게 하고 있는 실정이다.The vertical burner is generally known to have higher thermal efficiency than the Bunsen type, and the existing prior art mainly adopts a method of shortening the cooking time by simply increasing the gas consumption by arranging the head flame holes in two rows in the Bunsen type. The head burner is arranged in two rows in a vertical burner to maximize thermal efficiency and reduce gas consumption.
종래의 가스버너 선행기술로는 공개특허 제10-1997-46975호(가스기기용 세라믹버너 혼합관)과 특허등록 제10-1310535호(내외염 복합식 다단 버너)가 제시되었다.As a prior art gas burner, Patent Publication No. 10-1997-46975 (Ceramic Burner Mixing Tube for Gas Equipment) and Patent Registration No. 10-1310535 (Internal and External Salt Combination Multistage Burner) have been presented.
상기 전자의 공개특허는 세라믹버너의 양측의 단축을 따라 각각 설치되며 장축의 중간을 향하여 절곡된 형상을 하며 가스주입구를 서로 마주하는 제1혼합관과 제2혼합관으로 구성된 혼합관과,상기 혼합관의 가스주입구를 향하여 분사구를 각각 형성하는 가스를 분사하는 노즐로 구성된 가스공급관으로 된 구조이다.The former published patent is installed along the short axis of both sides of the ceramic burner and has a shape bent toward the middle of the long axis and the mixing tube consisting of a first mixing tube and a second mixing tube facing each other gas inlet, the mixing It is a structure of a gas supply pipe consisting of a nozzle for injecting the gas to form a respective injection port toward the gas inlet of the pipe.
후자의 등록특허는 외측에 배치되어 내측을 향해 발생시키는 외측 버너와,상기 외측 버너에 연료용의 1차 공기와 연료를 혼합하여 공급하는 제1연료 공급기와,상기 외측 버너의 내측 중심부에 배치되어 외측을 향해 화염을 발생시키는 내측 버너와,상기 내측 버너에 연료용의 1차 공기와 연료를 혼합하여 공급하는 제2연료 공급기 및 상기 공급된 연료를 점화시키는 점화장치를 포함하되 상기 제1연료 공급기는 상기 외측 버너의 하부에 연결되어 있고 상기 제2연료 공급기는 상기 제1연료 공급기의 내부를 관통하여 상기 내측 버너에 연결되어 있는 구조이다.The latter patent has an outer burner disposed on the outside and generated toward the inside, a first fuel supply for mixing and supplying primary air and fuel for fuel to the outer burner, and disposed at the inner center of the outer burner. An inner burner generating a flame toward the outside, a second fuel supply for mixing and supplying primary air and fuel for fuel to the inner burner, and an ignition device for igniting the supplied fuel, the first fuel supply Is connected to a lower portion of the outer burner and the second fuel supplier penetrates through the inside of the first fuel supply and is connected to the inner burner.
상기 전자는 세라믹버너에 공급되는 혼합가스를 이원화시켜 공급시킬 수 있는 혼합관으로 가스공급관의 양측 노즐을 혼합관(제1,2혼합관)의 각각의 가스주입구 즉,장축의 중간에서 분사시켜 세라믹버너의 양측 단축을 따라 공급되는 구조로 버너에 공급되는 혼합가스를 단일방향에서 양측으로 분리하여 공급하는 방식으로 그 구조가 단순하고 고화력의 화염을 발생시키기에는 부족한 문제가 있는 것입니다.The former is a mixing tube capable of supplying the mixed gas supplied to the ceramic burner by dual supplying nozzles on both sides of the gas supplying pipe from each gas inlet of the mixing pipe (the first and second mixing pipes), that is, the middle of the long shaft. It is a structure that is supplied along both sides of the burner, and the mixed gas supplied to the burner is separated and supplied from one direction to both sides, so the structure is simple and there is a problem that it is insufficient to generate a flame of high thermal power.
상기 후자는 가스보일러에 사용되는 내외염 복합식 다단 버너로 내측버너의 외주연부에 외측버너를 형성시키되 하부에 제2연료 공급기에서 내측버너로 혼합연료를 공급하고 제2연료 공급기의 외주연 일측에 제1연료 공급기에서 외측버너로 혼합연료를 공급하여 각각의 점화된 혼합연료의 화염을 내측버너는 외측을 향해 방출시키고 외측버너는 내측을 향해 방출시키는 구조로 내외측 버너의 화염이 서로 동일한 공간에서 교차시키며 화염을 방출시키므로 내염과 외염이 서로에 대한 연소작용의 향상과 완전연소는 가능하나 가열매체의 상이하고 직접적인 화염방출이 아니라 간접적인 화염방출로 효과적인 고화력을 제공하기에는 문제점이 있는 것입니다.The latter is an internal and external flame combined multi-stage burner used for the gas boiler to form the outer burner on the outer circumferential edge of the inner burner, but supply the mixed fuel from the second fuel supply to the inner burner at the lower side, The mixed fuel is supplied from the fuel feeder to the outer burner so that the flame of each ignited mixed fuel is discharged toward the outside and the outer burner is discharged toward the inside, so that the flames of the inner and outer burners cross in the same space. It is possible to improve combustion and internal combustion of flame and external flame to each other. However, there is a problem to provide effective high fire power by indirect flame discharge rather than different and direct flame discharge of heating medium.
따라서 본 발명은 상기한 종래의 문제점을 해결하기 위한 목적으로 창출된 것으로 직립관으로 혼합가스를 공급하여 헤드의 중앙 염공으로 혼합가스를 분출케 하고 나선관으로 원심력에 의해 외주연 염공으로 혼합가스를 분출케 하는 이중관 구조의 버너로 그 구조를 간단하게 하고 화염을 중앙과 외주연에서 동시에 분출시켜 열효율을 증대시키며 음식물의 조리시간과 가열매체의 가열시간을 단축시키고 최소의 가스소비로 최대의 화염을 제공할 수 있게 한 환경 친화적인 구조의 직립관과 나선관을 사용한 이중관 구조의 가스버너를 제공할 수 있게 하였다.Therefore, the present invention was created for the purpose of solving the above-mentioned problems, and supplying the mixed gas to the upright tube to eject the mixed gas into the center salt hole of the head and the mixed gas into the outer peripheral salt hole by centrifugal force to the spiral tube. It is a double-pipe burner that blows out the structure and simplifies the structure, and simultaneously blows the flame at the center and the outer periphery to increase the thermal efficiency, reduce the cooking time of food and heating of the heating medium, and maximize the flame with minimum gas consumption. It is possible to provide a double-pipe gas burner using an upright tube and a spiral tube of an environmentally friendly structure that can be provided.
본 발명은 상부 외주연부에 다수의 통기공이 천공되고 중앙에 중앙 염공이 형성되고 그 외주연에 하나 이상의 외주연 염공이 형성된 헤드로 혼합가스를 각각 공급,분출시키기 위하여 중앙 염공의 하단으로 수직형상의 직립관을 설치하여 수직으로 직접 혼합가스를 공급,분출시키고 외주연 염공의 하단으로 나선형상의 나선관을 설치하여 나선형상을 따라 원심력에 의해 혼합가스를 공급,분출시킬 수 있게 한 것을 특징으로 한다.According to the present invention, a plurality of vent holes are formed in the upper outer periphery and a central salt hole is formed at the center thereof, and at least one outer peripheral salt hole is formed at the outer periphery thereof. By installing the upright pipe of vertically supplying and ejecting the mixed gas directly and installing the spiral spiral tube at the bottom of the outer peripheral flame hole, it is possible to supply and eject the mixed gas by centrifugal force along the spiral shape .
또한,헤드의 외주연에 하나 이상 설치되는 외주연 염공은 나선관의 최상부에 외주연 염공에 대응되게 하나 이상의 혼합가스 공급공을 천공시켜 연통되게 한 것을 특징으로 한다.In addition, at least one outer circumferential salt hole installed on the outer circumferential edge of the head is characterized in that the communication is made by drilling one or more mixed gas supply hole corresponding to the outer circumferential salt hole at the top of the spiral tube.
그러므로 본 발명은 직접적으로 화염을 분출시키는 중앙 직립관과 원심력으로 화염을 분출시키는 외주연 나선관으로 형성된 별도의 이중관으로 혼합가스를 각각 공급할 수 있게 하고 버너의 구조가 간단하면서 열효율을 최대화시키며 조리 및 가열시간을 단축시킬 수 있는 환경 친화적인 가스버너를 제공할 수 있는 등의 효과가 있는 것이다. Therefore, the present invention enables the supply of the mixed gas to a separate double tube formed of a central upright tube which directly discharges the flame and an outer peripheral spiral tube that discharges the flame by centrifugal force, and the burner structure is simple and maximizes the thermal efficiency while cooking and It is possible to provide an environmentally friendly gas burner that can shorten the heating time.
도 1 은 본 발명의 전체구조를 도시한 사시도1 is a perspective view showing the overall structure of the present invention
도 2 는 본 발명의 작동설명을 위한 단면구조 개념도Figure 2 is a schematic cross-sectional view for explaining the operation of the present invention
이하 발명의 요지를 첨부된 도면에 연계시켜 그 구성과 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 발명의 전체구조를 도시한 사시도로 상부에 중앙 염공,외주연 염공 및 통기공이 형성된 헤드와 중앙에 직립관,외주연 나선관이 이중으로 결합된 상태를 도시하였고,도 2 는 본 발명의 작동설명을 위한 단면구조 개념도로 직립관과 나선관이 중앙 염공과 외주연 염공으로 각각의 혼합가스를 공급 및 분출시키는 구조를 설명하기 위하여 도시하였다.Figure 1 is a perspective view showing the overall structure of the present invention is shown a state in which the central salt hole, the outer circumferential salt hole and the vent formed in the head and the upright tube, the outer circumferential spiral tube is doublely coupled to the center, Figure 2 Cross-sectional schematic diagram for explaining the operation of the present invention is shown to explain the structure in which the upright tube and the spiral tube supply and eject the respective mixed gas to the central salt hole and the outer peripheral salt hole.
혼합가스를 이중관으로 공급하여 화염을 분출시킬 수 있는 구조의 수직형 가스버너(B)에 있어서,In the vertical gas burner (B) having a structure capable of supplying a mixed gas to the double pipe to eject the flame,
상부 외주연부에 다수의 통기공(12)(12')이 천공되고 중앙에 중앙 염공(10)이 형성되고 그 외주연에 하나 이상의 외주연 염공(11)(11')이 형성된 헤드(H)로 혼합가스를 각각 공급,분출시키기 위하여 중앙 염공(10)의 하단으로 수직형상의 직립관(20)을 설치하여 수직으로 직접 혼합가스를 공급,분출시키고 외주연 염공(11)(11')의 하단으로 나선형상의 나선관(30)을 설치하여 나선형상을 따라 원심력에 의해 혼합가스를 공급,분출시킬 수 있게 하였다.A head H having a plurality of vent holes 12 and 12 'formed at the upper outer periphery, a central salt hole 10 formed at the center thereof, and at least one outer periphery salt hole 11, 11' formed at the outer periphery thereof. In order to supply and eject the respective gas mixtures, vertical upright tubes 20 are installed at the lower ends of the central salt holes 10 to directly supply and eject the mixed gases vertically. The spiral spiral tube 30 is installed at the lower end to supply and eject the mixed gas by centrifugal force along the spiral phase.
상기 헤드(H)의 외주연에 하나 이상 설치되는 외주연 염공(11)(11')은 나선관(30)의 최상부에 외주연 염공(11)(11')에 대응되게 하나 이상의 혼합가스 공급공(31)(31')을 천공시켜 연통되게 하였다.One or more outer circumferential salt holes 11 and 11 ′ installed at one or more outer circumferences of the head H may supply one or more mixed gas to correspond to outer circumferential salt holes 11 and 11 ′ at the top of the spiral tube 30. Balls 31 and 31 'were drilled to communicate.
이와 같이 된 본 발명은 이중관인 직립관과 나선관을 헤드에 결합시켜 직립관으로 혼합가스를 공급하여 헤드의 중앙 염공으로 혼합가스를 분출케 하고 나선관으로 원심력에 의해 외주연 염공으로 혼합가스를 분출시킬 수 있게 하는 간단한 구조를 버너의 제조를 용이하게 하며 화염을 중앙과 외주연에서 동시에 분출시켜 열효율을 증대시키며 조리시간 및 가열시간을 단축시키고 최소의 가스소비로 최대의 화력을 제공할 수 있게 한 환경 친화적인 구조의 직립관과 나선관을 사용한 이중관 구조의 가스버너를 제공하기 위한 것이다.In the present invention as described above, the upright pipe and the spiral pipe which are double pipes are coupled to the head to supply the mixed gas to the upright pipe to blow the mixed gas into the central salt hole of the head, and the mixed gas into the outer peripheral salt hole by the centrifugal force to the spiral pipe. The simple structure that enables to blow out facilitates the manufacture of the burner, and simultaneously blows the flame at the center and the outer periphery to increase thermal efficiency, reduce cooking time and heating time, and provide maximum fire power with minimum gas consumption. It is to provide a double-pipe gas burner using an upright tube and a spiral tube of an environmentally friendly structure.
도 1 에 도시된 바와 같이 본 발명의 일 실시예는 가스버너(B)는 크게 헤드(H),직립관(20) 및 나선관(30)으로 구성된다.As shown in FIG. 1, the gas burner B includes a head H, an upright tube 20, and a spiral tube 30.
상기 가스버너(B)의 헤드(H)에는 상부 외주연부에 원활한 화염을 분출시키기 위하여 외부공기가 흡입될 수 있게 다수의 통기공(12)(12')이 천공되어 있고 중앙에는 중앙 염공(10)이 형성되며 그 외주연에 하나 이상의 외주연 염공(11)(11')이 형성되어 있다.In the head H of the gas burner B, a plurality of vent holes 12 and 12 ′ are perforated so that external air can be sucked in order to eject a smooth flame in the upper outer periphery, and a central salt hole 10 in the center thereof. ) Is formed and one or more outer circumferential flame holes 11 and 11 ′ are formed on the outer circumference thereof.
상기 외주연 염공(11)(11')은 하나 이상 설치되는 것으로 4방향으로 4개가 설치되는 것이 바람직하다.One or more outer circumferential flame holes 11 and 11 'are preferably installed in four directions.
상기 염공(11)(11')을 2개 설치시는 분출되는 화염이 조리기기(가열기기)에 전달되는 화력이 분산되지 않아 약할 수 있고 4개 이상 설치 시에는 혼합가스의 공급압력이 저하되어 상대적으로 화력이 약할 수 있는 것이다.When the two flame holes 11 and 11 'are installed, the flame that is ejected to the cooking apparatus (heating apparatus) may not be dispersed because the fire power is not dispersed, and when four or more of the flame holes are installed, the supply pressure of the mixed gas is lowered. Firepower can be relatively weak.
상기 가스버너(B)의 직립관(20)은 상기 헤드(H)의 중앙에 설치된 중앙 염공(10)의 하단에 수직 원통관으로 직접 연결되어 공기와 연료가 혼합된 혼합가스를 직접 공급,분출시켜 화염을 발생시키는 것으로 혼합가스가 수직으로 직접 공급되어 공급압이 높은 상태에서 공급하여 고화력을 제공하는 것이다.The upright tube 20 of the gas burner B is directly connected to the lower end of the central flame hole 10 installed at the center of the head H by a vertical cylindrical tube to directly supply and eject a mixed gas mixed with air and fuel. It is to generate a flame by supplying the mixed gas directly to the vertical supply to supply a high heating power supply at a high supply pressure.
상기 가스버너(B)의 나선관(30)은 상기 헤드(H)의 외주연에 설치된 외주연 염공(11)(11')의 하단에 설치된다. The spiral pipe 30 of the gas burner B is installed at the lower end of the outer circumferential flame holes 11 and 11 ′ installed at the outer circumference of the head H.
즉,직립관(20)의 외주연에 나선형상으로 관을 하부에서 회전하면서 상승시켜 상기 외주연 염공(11)(11')의 하단에 결합되어 혼합가스 공급공(31)(31')을 통하여 외주연 염공(11)(11')으로 연결되어 혼합가스를 나선관(30)의 하단에서 공급하면 혼합가스가 나선관(30)을 따라 회전하면서 상승하여 원심력에 의해 공급압이 높은 상태로 외주연 염공(11)(11')으로 공급되어 고화력을 제공할 수 있다.That is, the pipe is rotated in a spiral shape on the outer circumference of the upright tube 20 while rotating from the bottom thereof to be coupled to the lower end of the outer circumferential salt holes 11 and 11 ′ to provide the mixed gas supply holes 31 and 31 ′. When connected to the outer peripheral flame hole (11) (11 ') through the supply of the mixed gas from the lower end of the spiral tube 30, the mixed gas is raised while rotating along the spiral tube 30 to a high supply pressure by centrifugal force It can be supplied to the outer peripheral flame holes (11) (11 ') to provide a high thermal power.
상기한 본 발명의 가스버너(B)는 도 2 와 같이 2개의 관인 직립관(20)과 나선관(30)으로 혼합가스를 헤드(H)의 염공(10)(11)(11')으로 공급,분출시켜 고화력을 제공한다.Gas burner (B) of the present invention as described above in the two tubes, the upright tube 20 and the spiral tube 30 as shown in FIG. 2 into the salt hole (10) (11) (11 ') of the head (H) Supply and blow out to provide high thermal power.
상기 직립관(20)으로 혼합가스를 공급하여 헤드(H)의 중앙 염공(10)으로 수직 분출시켜 화염을 발생시키고 상기 나선관(30)으로 혼합가스를 공급하여 헤드(H)의 외주연 염공(11)(11')으로 공급,분출시켜 고화력을 제공한다.The mixed gas is supplied to the upright tube 20 to vertically blow into the central salt hole 10 of the head H to generate a flame, and to supply the mixed gas to the spiral tube 30 to supply the mixed gas to the outer circumferential salt hole of the head H. (11) (11 ') is supplied and ejected to provide high thermal power.
상기한 바와 같이 본 발명은 2개의 관[직립관(20),나선관(30)]을 통하여 혼합가스를 분리 공급하되 각각의 혼합가스가 최상의 공급압으로 공급되게 직립관(20)은 수직으로 직접공급하고 나선관(30)은 원심력에 의해 공급하므로 직립관(20)에 비해 공급거리가 길어도 최상의 공급압으로 공급되게 하여 조리기기(가열기기)를 단시간에 효과적으로 가열시킬 수 있는 것이다.As described above, the present invention separates and supplies the mixed gas through two tubes (upright tube 20 and spiral tube 30), and the upright tube 20 vertically so that each mixed gas is supplied at the best supply pressure. Direct supply and the spiral tube 30 is supplied by centrifugal force, so that even when the supply distance is longer than the upright tube 20, it is supplied at the best supply pressure, thereby effectively heating the cooker (heating device) in a short time.
본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. And such changes fall within the scope of the claims.

Claims (2)

  1. 혼합가스를 이중관으로 공급하여 화염을 분출시킬 수 있는 구조의 수직형 가스버너(B)에 있어서,In the vertical gas burner (B) having a structure capable of supplying a mixed gas to the double pipe to eject the flame,
    상부 외주연부에 다수의 통기공(12)(12')이 천공되고 중앙에 중앙 염공(10)이 형성되고 그 외주연에 하나 이상의 외주연 염공(11)(11')이 형성된 헤드(H)로 혼합가스를 각각 공급,분출시키기 위하여 중앙 염공(10)의 하단으로 수직형상의 직립관(20)을 설치하여 수직으로 직접 혼합가스를 공급,분출시키고 외주연 염공(11)(11')의 하단으로 나선형상의 나선관(30)을 설치하여 나선형상을 따라 원심력에 의해 혼합가스를 공급,분출시킬 수 있게 한 것을 특징으로 하는 직립관과 나선관을 사용한 이중관 구조의 가스버너.A head H having a plurality of vent holes 12 and 12 'formed at the upper outer periphery, a central salt hole 10 formed at the center thereof, and at least one outer periphery salt hole 11, 11' formed at the outer periphery thereof. In order to supply and eject the respective gas mixtures, vertical upright tubes 20 are installed at the lower ends of the central salt holes 10 to directly supply and eject the mixed gases vertically. A gas burner having a double tube structure using an upright tube and a spiral tube, by installing a spiral spiral tube 30 at a lower end to supply and eject a mixed gas by centrifugal force along the spiral phase.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 헤드(H)의 외주연에 하나 이상 설치되는 외주연 염공(11)(11')은 나선관(30)의 최상부에 외주연 염공(11)(11')에 대응되게 하나 이상의 혼합가스 공급공(31)(31')을 천공시켜 연통되게 한 것을 특징으로 하는 직립관과 나선관을 사용한 이중관 구조의 가스버너.One or more outer circumferential salt holes 11 and 11 ′ installed at one or more outer circumferences of the head H may supply one or more mixed gas to correspond to outer circumferential salt holes 11 and 11 ′ at the top of the spiral tube 30. A gas burner having a double tube structure using an upright tube and a spiral tube, wherein holes (31) and (31 ') are made to communicate with each other.
PCT/KR2016/007600 2015-07-08 2016-07-13 Gas burner of double pipe structure using stand pipe and spiral pipe WO2017007294A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0096905 2015-07-08
KR1020150096905A KR101816083B1 (en) 2015-07-08 2015-07-08 Gas burners of the double pipe structure used for upright tube and spiral tube

Publications (1)

Publication Number Publication Date
WO2017007294A1 true WO2017007294A1 (en) 2017-01-12

Family

ID=57685945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/007600 WO2017007294A1 (en) 2015-07-08 2016-07-13 Gas burner of double pipe structure using stand pipe and spiral pipe

Country Status (2)

Country Link
KR (1) KR101816083B1 (en)
WO (1) WO2017007294A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102264587B1 (en) 2019-07-26 2021-06-15 린나이코리아 주식회사 Double gas burner
KR20210013465A (en) 2019-07-26 2021-02-04 린나이코리아 주식회사 Double gas burner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980072918A (en) * 1997-03-10 1998-11-05 구자홍 Double Burner for Gas Equipment
JP2002235909A (en) * 2001-02-09 2002-08-23 Mitsubishi Heavy Ind Ltd Combustion device
JP2010036097A (en) * 2008-08-04 2010-02-18 Taiyo Nippon Sanso Corp Burner for manufacturing inorganic spherical particle
JP2010203746A (en) * 2009-03-06 2010-09-16 Chugai Ro Co Ltd Burner device and two-stage combustion type burner device
JP2014137174A (en) * 2013-01-16 2014-07-28 Mitsubishi Heavy Ind Ltd Burner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014152987A (en) * 2013-02-08 2014-08-25 Mitsubishi Heavy Ind Ltd Burner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980072918A (en) * 1997-03-10 1998-11-05 구자홍 Double Burner for Gas Equipment
JP2002235909A (en) * 2001-02-09 2002-08-23 Mitsubishi Heavy Ind Ltd Combustion device
JP2010036097A (en) * 2008-08-04 2010-02-18 Taiyo Nippon Sanso Corp Burner for manufacturing inorganic spherical particle
JP2010203746A (en) * 2009-03-06 2010-09-16 Chugai Ro Co Ltd Burner device and two-stage combustion type burner device
JP2014137174A (en) * 2013-01-16 2014-07-28 Mitsubishi Heavy Ind Ltd Burner

Also Published As

Publication number Publication date
KR20170006375A (en) 2017-01-18
KR101816083B1 (en) 2018-01-08

Similar Documents

Publication Publication Date Title
CN103776030A (en) Mixed-flow burner provided with multiple centrally-symmetric tangential air channels
CN106678797A (en) Burner and fuel gas cooker
WO2017007294A1 (en) Gas burner of double pipe structure using stand pipe and spiral pipe
CN104534472A (en) Burner cap and cooking utensil burner
CN203836958U (en) Flow mixing type combustor with multiple tangential air channels in central symmetry
CN104879793A (en) Energy-saving stove and stove energy-saving method
CN202361372U (en) High-power combustor with top air inlets
EP3586060B1 (en) A burner group for a cooking device
KR101425387B1 (en) Burner apparatus
CN206875426U (en) Diffusion type all-premixing burner
KR101302505B1 (en) Gas burner
KR101364224B1 (en) Horizontal type biomass semi-distilled high temperature burner
CN201265885Y (en) Combustion machine
CN203893180U (en) Combustor
CN211011368U (en) Burner with a burner head
CN100464120C (en) Gas burner
CN203703975U (en) Outer fire cover for fuel gas burner
US20160201921A1 (en) High Power Dual Gas Burner
EP3775686B1 (en) A gas burner group
CN210267212U (en) Double-ring fire stove burner
CN203249283U (en) Gas cooker
WO2016082422A1 (en) Splicing type gas stove head
KR20160100529A (en) Fire tower for high thermal power gas burner
CN114608007B (en) Burner and gas stove
CN202188506U (en) Energy-saving furnace head

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16821700

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 17/04/2018)

122 Ep: pct application non-entry in european phase

Ref document number: 16821700

Country of ref document: EP

Kind code of ref document: A1