WO2018130113A1 - 燃气炉头及其燃气炉 - Google Patents

燃气炉头及其燃气炉 Download PDF

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Publication number
WO2018130113A1
WO2018130113A1 PCT/CN2018/071348 CN2018071348W WO2018130113A1 WO 2018130113 A1 WO2018130113 A1 WO 2018130113A1 CN 2018071348 W CN2018071348 W CN 2018071348W WO 2018130113 A1 WO2018130113 A1 WO 2018130113A1
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WO
WIPO (PCT)
Prior art keywords
gas
energy
rotating
gas burner
head
Prior art date
Application number
PCT/CN2018/071348
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English (en)
French (fr)
Inventor
郑伟燊
Original Assignee
晋益环保节能钢具有限公司
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 晋益环保节能钢具有限公司 filed Critical 晋益环保节能钢具有限公司
Priority to GB1900326.8A priority Critical patent/GB2567079A/en
Priority to AU2018208140A priority patent/AU2018208140A1/en
Publication of WO2018130113A1 publication Critical patent/WO2018130113A1/zh
Priority to US16/246,508 priority patent/US20190145620A1/en

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Classifications

    • 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
    • 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
    • F24C3/002—Stoves
    • 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
    • F23D14/46—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
    • 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
    • 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
    • F24C3/08—Arrangement or mounting of burners
    • F24C3/085—Arrangement or mounting of burners on ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1877—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1881—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel

Definitions

  • the present invention relates to the field of gas furnace technology, and more particularly to an energy-saving gas burner and a gas furnace thereof capable of improving combustion efficiency.
  • the gas combustion efficiency is improved by ejecting gas from a uniform small hole of the furnace to rapidly burn.
  • the ignition is still controlled by the human hand, and the cyclone performance is not prepared.
  • the gas contact air level is small, and a large amount of heat is lost.
  • the burner enters the stationary standby state, there is still an ignition between the long turns. Waste gas and create more air pollution, even safety hazards.
  • An object of the present invention is to provide an energy-saving gas burner and a gas furnace thereof, which solve the technical problems of low energy efficiency of the current gas furnace.
  • An energy-saving gas burner of the present invention includes: a rotating page wheel, the rotating page wheel including a gas head and a plurality of rotating sheets extending from a bottom end of the side wall of the gas head to a top end, wherein The side wall of the gas head is further provided with a plurality of through holes through which the gas flows.
  • the gas head comprises a barrel body, and a port of the barrel body is provided with a top cover.
  • the rotating sheets are equally spaced and parallel to each other on the sidewall of the gas head.
  • the through hole is disposed on a sidewall of the gas head between two adjacent rotating sheets.
  • the rotating page has a rotation angle of 40 degrees.
  • the through holes are equally spaced on the sidewall of the gas head.
  • the energy-saving gas burner of any of the above further comprising a furnace door disposed outside the rotating page wheel, the furnace door collecting and collecting the flames ejected by the rotating page wheel.
  • the furnace door comprises: a columnar body, one end portion of the columnar body extends in the axial direction a side wall, a middle portion of the column body is provided with a tapered hole, and the rotating page wheel is located below the tapered hole
  • the energy-saving gas burner of the present invention and the gas furnace thereof have the function of the spiral rotating sheet to enhance the air flow, thereby forming a diffusion cyclone, and the gas is fully burned, and the heat is generated.
  • Initiating jets to the ascending rafts, with strong firepower, can maximize the combustion efficiency of the stoves, reducing waste of gas and reducing carbon emissions, avoiding air pollution and reducing energy and energy efficiency.
  • FIG. 1 is a schematic view showing the overall structure of a rotating page wheel portion of an energy-saving gas burner according to the present invention.
  • FIG. 2 is an exploded view of a rotating page wheel portion of the energy-saving gas burner of the present invention.
  • FIG 3 is a top plan view of a rotating page wheel of the energy-saving gas burner of the present invention.
  • FIG. 4 is a side elevational view of a rotating page wheel of the energy-saving gas burner of the present invention.
  • FIG. 5 is a partial cross-sectional view of a rotating page wheel of the energy-saving gas burner of the present invention.
  • FIG. 6 is a schematic structural view of a portion of a furnace door of an energy-saving gas burner according to the present invention.
  • FIG. 7 is a cross-sectional view of a furnace door portion of an energy-saving gas burner according to the present invention.
  • the energy-saving gas burner comprises: a rotating page wheel 1 comprising a gas head 11 and a gas head A plurality of rotating sheets 12 extending from the bottom end of the side wall of the side wall 11 to the top end, wherein the side wall of the gas head 11 is further provided with a plurality of gas-passing through holes 112.
  • the gas stream first enters the gas head 11, and then flows out through the through hole 112, is rotated and dispersed by the above rotating sheet 12, and is sufficiently burned in contact with the air.
  • the gas head 11 includes a barrel body 111, and a port of the barrel body 111 is provided with a top cover 13 so that the gas can only be along the gas
  • the through hole 112 provided in the side wall of the barrel body 111 flows out to form a helium gas flow.
  • the barrel body 111 is a tube body, and a top cover 13 is provided at one end.
  • the barrel body 111 can be any barrel that acts to direct combustion gases to the through holes.
  • the rotating sheets 12 are equally spaced and parallel to each other on the side wall of the gas head 11.
  • the through hole 112 is disposed on the sidewall of the gas head 11 between the adjacent two rotating sheets 12.
  • the through hole 11 2 can be set to a single column, or multiple columns.
  • the rotation angle of the rotating sheet 12 is 40 degrees. In other embodiments, the angle of rotation of the rotating sheet 12 can be adjusted as needed to provide a sufficient air contact area for the gas burner to allow for full combustion.
  • the through holes 112 are equally spaced on the side wall of the gas head 11. Moreover, the distribution of the through holes 112 is consistent with the rotating sheet 12.
  • the energy-saving gas burner head further includes a furnace door 2 disposed outside the rotating page wheel 1, and the furnace door 2 will be ejected by the rotating page wheel 1.
  • the collection of flames gathers. The flame is concentrated to heat the heated device to quickly reach the desired temperature.
  • the furnace door 2 includes: a columnar body 21, one end portion of the columnar body 21 extends a sidewall 22 in the axial direction, and a tapered hole 23 is defined in a middle portion of the columnar body 21
  • the rotating page wheel 1 is located below the tapered hole 23.
  • the bottom corner a of the tapered hole 23 has a size ranging from 45 to 63 degrees.
  • the energy-saving gas burner of the embodiment and the gas furnace thereof have the function of the spiral rotating sheet to enhance the air flow, thereby forming a diffusion cyclone, which allows the gas to be fully combusted, and the heat rises to raise the helium jet. With strong firepower, it can maximize the combustion efficiency of the stove, which can reduce waste of gas and reduce carbon emissions, avoid air pollution and save energy and improve energy efficiency.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)

Abstract

一种燃气炉头及其燃气炉，燃气炉头包括旋转页轮（1），旋转页轮（1）包括燃气头（11）和由燃气头（11）的侧壁底端向顶端延伸的若干旋转页片（12），燃气头（11）的侧壁上还设有若干燃气流通的通孔（112）。螺旋状的旋转页片（12）能够增强空气流动性，从而形成扩散气旋，使得燃气充分燃烧，热力向上升时引发喷射，火力强大，提高了炉具的燃烧效率，减少了燃气的浪费和碳排放，避免了空气污染。

Description

发明名称：节能型燃气炉头及其燃气炉
技术领域
[0001] 本发明涉及燃气炉技术领域， 尤其涉及一种可提高燃烧效率的节能型燃气炉头 及其燃气炉。
[0002] 背景技术
[0003] 燃气炉作为天然气、 煤气的燃烧设备， 因燃料本身环保， 而被广泛应用， 但是
， 如果燃料燃烧不充分， 仍然会造成一定的资源浪费。
[0004] 现有技术中， 提高燃气燃烧效率的做法是， 将燃气从炉台的均匀小孔中喷出， 从而快速燃烧。 但是， 作为传统燃烧器仍是由人手操控点火,并未备置气旋效能, 燃气接触空气层面较小,令大量热力流失,当燃烧器进入静止待用吋,长吋间仍 余留一点火,浪费燃气及制造较多空气污染， 甚至是安全隐患。
[0005] 发明内容
[0006] 本发明的目的在于提供一种节能型燃气炉头及其燃气炉， 其解决了目前燃气炉 能效较低的技术问题。
[0007] 为达到上述目的， 本发明所提出的技术方案为：
[0008] 本发明的一种节能型燃气炉头， 其包括： 旋转页轮， 所述旋转页轮包括燃气头 和由所述燃气头的侧壁底端向顶端延伸的若干旋转页片， 其中所述燃气头的侧 壁上还设有若干燃气流通的通孔。
[0009] 其中， 所述的燃气头包括桶状本体， 所述桶状本体的一端口设有一顶盖。
[0010] 优选的， 所述的旋转页片等间隔且相互平行的分布于所述燃气头的侧壁上。
[0011] 优选的， 所述的通孔设于相邻两旋转页片之间的燃气头侧壁上。
[0012] 其中， 所述的旋转页片的旋转角度为 40度。
[0013] 优选的， 所述的通孔等间距的设于燃气头的侧壁。
[0014] 如上任意一项所述的节能型燃气炉头， 其还包括设置于所述旋转页轮外部的炉 门， 所述炉门将由旋转页轮喷射出的火焰收集聚拢。
[0015] 其中， 所述的炉门包括： 柱状本体， 所述柱状本体的一端部沿轴向延伸出一 侧壁， 所述柱状本体的中部设有一锥形孔， 所述旋转页轮位于所述锥形孔下方
[0016] 与现有技术相比， 本发明的节能型燃气炉头及其燃气炉， 其螺旋状的旋转页片 的功能增强空气流动性， 从而形成扩散气旋， 令燃气得到充份燃烧， 热力向上 升吋引发澎湃喷射， 强火力大， 得以将升炉具的燃烧效率发挥至极点， 既可减 少浪费燃气及降低碳之排放量， 避免空气污染同吋亦减省能源， 提高能效。
[0017] 附图说明
[0018] 图 1为本发明节能型燃气炉头的旋转页轮部分整体结构示意图。
[0019] 图 2为本发明节能型燃气炉头的旋转页轮部分爆炸图。
[0020] 图 3为本发明节能型燃气炉头的旋转页轮部分俯视图。
[0021] 图 4为本发明节能型燃气炉头的旋转页轮部分侧视图。
[0022] 图 5为本发明节能型燃气炉头的旋转页轮部分剖视图。
[0023] 图 6为本发明节能型燃气炉头的炉门部分结构示意图。
[0024] 图 7为本发明节能型燃气炉头的炉门部分的剖视图。
[0025] 具体实施方式
[0026] 以下参考附图， 对本发明予以进一步地详尽阐述。
[0027] 请参阅附图 1至附图 7， 在本实施例中， 该节能型燃气炉头， 其包括： 旋转页轮 1， 所述旋转页轮 1包括燃气头 11和由所述燃气头 11的侧壁底端向顶端延伸的若 干旋转页片 12， 其中所述燃气头 11的侧壁上还设有若干燃气流通的通孔 112。 燃 气流体首先进入燃气头 11内， 然后由通孔 112流出， 经上述旋转页片 12旋转分散 后与空气接触充分燃烧。
[0028] 进一步的， 请再次参阅附图 2， 所述的燃气头 11包括桶状本体 111， 所述桶状本 体 111的一端口设有一顶盖 13， 顶盖 13的作用使燃气只能沿设于桶状本体 111侧 壁上的通孔 112流出， 形成澎湃气流。 更具体的， 所述桶状本体 111为管体， 一 端设有顶盖 13。 于其他实施例中， 桶状本体 111可以为任意桶体， 其作用为将燃 气引导至通孔流出。
[0029] 优选的， 所述的旋转页片 12等间隔且相互平行的分布于所述燃气头 11的侧壁上 。 且， 所述的通孔 112设于相邻两旋转页片 12之间的燃气头 11侧壁上。 该通孔 11 2可以设置单列， 也可以是多列。
[0030] 在本实施例中， 所述的旋转页片 12的旋转角度为 40度。 于其他实施例中， 可以 根据需要调整旋转页片 12的旋转角度， 其主要作用为为燃气燃烧吋提供充分与 空气接触面积， 从而使其充分燃烧。
[0031] 优选的， 所述的通孔 112等间距的设于燃气头 11的侧壁。 且， 通孔 112的分布走 势与旋转页片 12—致。
[0032] 请再次参阅附图 6和附图 7， 该节能型燃气炉头， 其还包括设置于所述旋转页轮 1外部的炉门 2， 所述炉门 2将由旋转页轮 1喷射出的火焰收集聚拢。 使火焰集中 对被加热装置加热， 快速到达所需温度。
[0033] 其中， 所述的炉门 2包括： 柱状本体 21， 所述柱状本体 21的一端部沿轴向延 伸出一侧壁 22， 所述柱状本体 21的中部设有一锥形孔 23， 所述旋转页轮 1位于所 述锥形孔 23下方。 其中， 上述锥形孔 23的底角 a的大小范围为 45至 63度。
[0034] 本实施例的节能型燃气炉头及其燃气炉， 其螺旋状的旋转页片的功能增强空气 流动性， 从而形成扩散气旋， 令燃气得到充份燃烧， 热力向上升吋引发澎湃喷 射， 强火力大， 得以将升炉具的燃烧效率发挥至极点， 既可减少浪费燃气及降 低碳之排放量， 避免空气污染同吋亦减省能源， 提高能效。
[0035] 上述内容， 仅为本发明的较佳实施例， 并非用于限制本发明的实施方案， 本 领域普通技术人员根据本发明的主要构思和精神， 可以十分方便地进行相应的 变通或修改， 故本发明的保护范围应以权利要求书所要求的保护范围为准。
技术问题
问题的解决方案
发明的有益效果

Claims

权利要求书
一种节能型燃气炉头， 其特征在于， 包括： 旋转页轮， 所述旋转页轮 包括燃气头和由所述燃气头的侧壁底端向顶端延伸的若干旋转页片， 其中所述燃气头的侧壁上还设有若干燃气流通的通孔。
如权利要求 1所述的节能型燃气炉头， 其特征在于， 所述的燃气头包 括桶状本体， 所述桶状本体的一端口设有一顶盖。
如权利要求 1所述的节能型燃气炉头， 其特征在于， 所述的旋转页片 等间隔且相互平行的分布于所述燃气头的侧壁上。
如权利要求 1所述的节能型燃气炉头， 其特征在于， 所述的通孔设于 相邻两旋转页片之间的燃气头侧壁上。
如权利要求 3所述的节能型燃气炉头， 其特征在于， 所述的旋转页片 的旋转角度为 40度。
如权利要求 4所述的节能型燃气炉头， 其特征在于， 所述的通孔等间 距的设于燃气头的侧壁。
如权利要求 1至 6任意一项所述的节能型燃气炉头， 其特征在于， 还包 括设置于所述旋转页轮外部的炉门， 所述炉门将由旋转页轮喷射出的 火焰收集聚拢。
如权利要求 7所述的节能型燃气炉头， 其特征在于， 所述的炉门包括 ： 柱状本体， 所述柱状本体的一端部沿轴向延伸出一侧壁， 所述柱状 本体的中部设有一锥形孔， 所述旋转页轮位于所述锥形孔下方。
PCT/CN2018/071348 2017-01-11 2018-01-04 燃气炉头及其燃气炉 WO2018130113A1 (zh)

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Application Number Priority Date Filing Date Title
GB1900326.8A GB2567079A (en) 2017-01-11 2018-01-04 Gas burner and gas stove having same
AU2018208140A AU2018208140A1 (en) 2017-01-11 2018-01-04 Energy-saving gas burner head and gas furnace thereof
US16/246,508 US20190145620A1 (en) 2017-01-11 2019-01-13 Energy-saving gas burner head and gas furnace thereof

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CN201710019053.1A CN106838997A (zh) 2017-01-11 2017-01-11 节能型燃气炉头及其燃气炉
CN201710019053.1 2017-01-11

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US16/246,508 Continuation US20190145620A1 (en) 2017-01-11 2019-01-13 Energy-saving gas burner head and gas furnace thereof

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CN (1) CN106838997A (zh)
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WO (1) WO2018130113A1 (zh)

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KR101832088B1 (ko) 2016-03-09 2018-02-23 김성근 버너용 열 확산구
CN106838997A (zh) * 2017-01-11 2017-06-13 晋益环保节能钢具有限公司 节能型燃气炉头及其燃气炉
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