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    • 5. 发明授权
    • High load gas combustion apparatus
    • 高负荷燃气装置
    • US4610626A
    • 1986-09-09
    • US622744
    • 1984-06-20
    • Fumitaka KikutaniKoro FurumaiMasahiro IndouKazuo Fujishita
    • Fumitaka KikutaniKoro FurumaiMasahiro IndouKazuo Fujishita
    • F23D14/26F23D14/30F23D14/36F23D14/58F23D14/62G21C19/34
    • F23D14/26F23D14/30F23D14/36F23D14/58F23D14/62
    • A high load gas combustion apparatus for use mainly in domestic combustors which require a low noise level and compactness. Some of the air for burning supplied from a fan is suctioned to fuel gas jetted through a nozzle to produce a mixture in a mixing tube section, which is then introduced to a mixture chamber defined by a burner body having a uniform shape in the lengthwise direction. The mixture flows into a downstream combustion chamber at a relatively low speed through a flame port section which is incorporated in the burner body on the downstream side of the mixture chamber, and which comprises a number of flame ports having a large opening ratio. The majority of air is supplied to air chambers on both sides of the mixture chamber partitioned by the burner body therefrom. The air chambers and the combustion chamber are partitioned by an air jet plate which includes a number of air ports arranged in wave-like form in the oblique portion thereof and a number of flame retention air ports arranged in the lengthwise direction of the flame port section. Some of the air supplied to the air chambers is supplied under reduced pressure to a flame retention chamber, which is constituted by a recess formed in a part of the burner body on either side of the flame port section, through small gaps formed between the air jet plates and the side wall of the recess, and then flows into the combustion chamber at a lower speed from both sides of the flame port section through the flame retention air ports, thus ensuring flame retention. The majority of the air supplied to the air chambers flows into the combustion chamber through the air ports so as to cross the direction of flow of the mixture for producing a steady flame along the air ports arranged in zigzag form, thus greatly enlarging the combustion reaction area.
    • 一种高负荷气体燃烧装置,主要用于需要低噪音水平和紧凑性的家用燃烧器。 从风扇供给的一些用于燃烧的空气被吸入通过喷嘴喷射的燃料气体,以在混合管部分中产生混合物,然后将其引入由长度方向具有均匀形状的燃烧器主体限定的混合室 。 混合物通过火焰口部分以相对低的速度流入下游燃烧室,该火焰口部分并入混合室下游侧的燃烧器本体中,并且包括多个具有大开口比的火焰口。 大部分空气被供给到由燃烧器本体分隔开的混合室的两侧的空气室。 空气室和燃烧室被空气喷射板隔开,空气喷射板包括在其倾斜部分中以波浪形形式布置的多个空气端口和沿火焰端口部分的长度方向布置的多个火焰保持空气端口 。 供给到空气室的一部分空气被减压地供给到通过形成在火焰口部分两侧的燃烧器主体的一部分中的凹部,形成在空气之间的小间隙的阻燃室 喷射板和凹槽的侧壁,然后通过火焰保持气孔从火焰口部分的两侧以较低的速度流入燃烧室,从而确保火焰保持。 供应到空气室的大部分空气通过空气口流入燃烧室,从而跨过混合物的流动方向,沿着以锯齿形布置的空气端口产生稳定的火焰,从而大大地扩大了燃烧反应 区。
    • 6. 发明授权
    • High frequency heating apparatus with temperature detection means
    • 带温度检测装置的高频加热装置
    • US06720541B2
    • 2004-04-13
    • US10018435
    • 2001-12-13
    • Kenji WatanabeKazuo FujishitaTomotaka NobueTakesi TakizakiIsao MizutaAkemi Fukumoto
    • Kenji WatanabeKazuo FujishitaTomotaka NobueTakesi TakizakiIsao MizutaAkemi Fukumoto
    • H05B668
    • H05B6/6455H05B6/6411
    • A high-frequency heating apparatus capable of simultaneously heating different kinds of objects to appropriate temperatures includes: a power feed portion provided on a right side wall forming a heating chamber; a mounting table on which to mount objects to be heated; a rotating support of an improved structure; a drive motor; a temperature detection means having an area in front of the power feed portion as a detection area; and a control means; wherein high-frequency radiation variations are formed by the power feed portion and the rotating support and, based on a signal from the temperature detection means, the control means identifies positions of the objects on the mounting table and controls the drive motor to move the lower-temperature object to where a high-frequency radiation is strong to eliminate insufficient heating of the object and to simultaneously heat a plurality of objects to appropriate temperatures.
    • 能够将不同种类的物体同时加热到适当的温度的高频加热装置包括:设置在形成加热室的右侧壁上的供电部; 安装台,用于安装要加热的物体; 改进结构的旋转支撑; 驱动电机; 温度检测装置,其具有作为检测区域的供电部前面的区域; 和控制装置; 其特征在于,由所述供电部和所述旋转支架形成高频辐射变化,并且基于来自所述温度检测单元的信号,所述控制单元识别所述物体在所述安装台上的位置,并控制所述驱动电动机使所述下部 - 高温辐射强的地方,以消除物体的不充分的热量,同时将多个物体加热到合适的温度。