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    • 1. 发明授权
    • Portable heating unit
    • 便携式加热单元
    • US4653464A
    • 1987-03-31
    • US615584
    • 1984-05-31
    • Nobuyuki KojimaYouichi SekigawaMakoto Kobiyama
    • Nobuyuki KojimaYouichi SekigawaMakoto Kobiyama
    • F24C1/14F24C5/16F24C15/36
    • F24C1/14F24C15/36F24C5/16
    • A portable heating unit has a heating chamber which is disposed within a housing so substantially all of the exterior thereof is displaced inwardly from that housing to define an air space. Air passing through that air space absorbs heat from the exterior of that heating chamber and also absorbs, and carries away, heat radiated from that exterior. That heating chamber is secured to that housing by mountings of small cross sections, which limit the amount of heat that can be conducted from that heating chamber to that housing. In addition, a baffle is interposed between the heating element and housing of the portable unit to reduce the amount of heat passing to that housing. A flame interceptor on the inner surface of the top of the heating chamber will largely intercept any flame which could develop as the wick of the combustion element was raised; and a guard is provided for the front of the heating chamber to minimize the risk of anyone contacting that heating chamber and also to keep the heating element from contacting the floor in the event the portable heating unit were to be tilted over onto its face.
    • 便携式加热单元具有设置在壳体内的加热室,从而基本上所有其外部的外部都从该壳体向内移动以限定空气空间。 通过该空气空间的空气从该加热室的外部吸收热量,并吸收并携带从该外部辐射的热量。 该加热室通过小横截面的安装固定到该壳体,这限制了可从该加热室传导到该壳体的热量。 此外,在加热元件和便携式单元的壳体之间插入挡板以减少通向该壳体的热量。 在加热室顶部的内表面上的火焰拦截器将大大地拦截随着燃烧元件的芯升高而可能发展的任何火焰; 并且为加热室的前部提供防护装置以最小化任何接触该加热室的风险,并且在便携式加热单元倾斜到其表面上的情况下还能够使加热元件与地板接触。
    • 2. 发明授权
    • Warm air blowing heater
    • 暖气吹风加热器
    • US4488536A
    • 1984-12-18
    • US436795
    • 1982-10-26
    • Nobuyuki KojimaYouichi Sekigawa
    • Nobuyuki KojimaYouichi Sekigawa
    • F24C1/14F24H3/04F24C5/04
    • F24H3/0488F24C1/14
    • A warm air blowing heater includes combustion equipment for burning fuel, and an air duct provided at a position away from a portion directly above the combustion equipment for blowing air from the heater into the room. The combustion equipment includes a burner chimney provided above a burner, and a reflecting plate is provided behind this burner chimney. The radiation heat of the combustion equipment is radiated directly and is also reflected on the reflecting plate to heat the room. The air duct does not disturb the rise of the combustion exhaust gas of the combustion equipment to form a smooth rising exhaust gas stream. When the air is blown from the air duct toward the front of the heater, the high temperature air in the upper portion of the heater is sucked. This high temperature air is mixed with the air blown from the air duct to allow the heater to blow warm air into the room. The blower motor may suck the air in the room and supply it to the air duct. When the blower motor, however, sucks the outdoor air and blows it from the air duct into the room, the air in the room can be simultaneously exchanged for good circulation.
    • 暖风吹风加热器包括用于燃烧燃料的燃烧设备和设置在远离燃烧设备正上方的部分的位置的空气管道,用于将空气从加热器吹入室内。 燃烧设备包括设置在燃烧器上方的燃烧器烟囱,并且在该燃烧器烟囱后面设置反射板。 燃烧设备的辐射热量直接辐射,并在反射板上反射加热房间。 空气管道不会扰乱燃烧设备的燃烧废气的上升,从而形成平稳上升的废气流。 当空气从空气管道吹向加热器的前部时,加热器上部的高温空气被吸入。 这种高温空气与从空气管道吹出的空气混合,以允许加热器将暖空气吹入室内。 鼓风机马达可以吸入房间中的空气并将其供应到空气管道。 然而,当鼓风机电机吸入室外空气并将其从空气管道吹入室内时,房间中的空气可以同时更换以便良好的循环。