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公开(公告)号：US4377153A
公开(公告)日：1983-03-22
申请号：US250008
申请日：1981-04-01
Applicant: Rodger H. Flagg
Inventor： Rodger H. Flagg
Abstract: A heating device for consuming a combustionable fuel, having an internal combustion chamber with top, sides, ends, and a grate forming the bottom; an outer shell, having a top, sides, ends, and a bottom in spaced relation below the grate; a primary air supply adapted to distribute the air beneath the grate; a secondary air supply adapted to preheat the secondary air prior to entering the combustion chamber at a location above the grate; an axis door in one end suitable to pass fuel within the combustion chamber; an exhaust chamber between the combustion chamber and the outer shell adapted to extend across the top and at least partially down a side in fluid communication with the combustion chamber; an exhaust port adapted to exhaust the combustion gases from the exhaust chamber externally of the device; a damper adapted to selectively divert exhausting gases in the exhaust chamber at least partially down one side, to extend the distance travelled by the exhausting gases to improve secondary combustion and thermal heat transfer prior to exiting the exhaust gases from the device. A plurality of baffles adapted to extend at least partially down a side of the exhaust chamber and adapted to serpentine the exhausting gases through an extended path within the exhaust chamber when the damper is closed.
Abstract translation: 一种用于消耗可燃燃料的加热装置，其具有顶部，侧面和端部的内部燃烧室和形成底部的炉排; 外壳，具有顶部，侧面，端部和与格栅下方隔开的底部; 适于将空气分配在炉排下方的主要空气供应; 二次空气供应装置，其适于在进入所述燃烧室之前在所述炉排上方的位置预热所述二次空气; 在一端的轴门适于在燃烧室内通过燃料; 所述燃烧室和所述外壳之间的排气室适于延伸穿过所述顶部并且至少部分地沿着与所述燃烧室流体连通的一侧; 排气口，其适于从设备外部的排气室排出燃烧气体; 适于选择性地将排气室中的排出气体至少部分地向下排放到一侧的阻尼器，以延伸排出气体行进的距离，以便在从装置排出废气之前改进二次燃烧和热传递。 多个挡板适于至少部分地沿着排气室的一侧延伸，并且适于在排气室关闭时使废气通过排气室内的延伸路径进行蛇形运动。
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公开(公告)号：US4372286A
公开(公告)日：1983-02-08
申请号：US216853
申请日：1980-12-16
Applicant: Arthur L. Baker
Inventor： Arthur L. Baker
CPC classification number: F24B7/045
Abstract: An improved wood burning stove for providing heated air to a room or similar area includes an enclosed fire chamber, a hearth at the bottom of the fire chamber, draft inlet means at the front of the fire chamber and a flue at the rear of the fire chamber. Within the fire chamber is an enclosed air chamber having lower and upper portions; the lower portion communicates at the bottom of the stove with the ambient air and extends upwardly adjacent the rear wall of the fire chamber to a point below the flue, where it joins with the upper portion. The upper portion of the air chamber extends upwardly toward the front of the fire chamber at an acute angle with the horizontal, preferably between five and twenty-five degrees; at the forward end of the upper portion the air chamber communicates with one or more air pipes which extend to the front of the stove and there open to the ambient air. Ambient air is heated by passing it through the air chamber and air pipes after they have been heated by hot gases rising from a fire burning on the hearth; the hot gases contact the air pipes and the bottom surface of the air chamber's upper portion and, because their normal path of travel to the flue is altered by the positioning of the upper portion of the air chamber, contact the top surface of the air chamber's upper portion as well.
Abstract translation: 用于向房间或类似区域提供加热空气的改进的燃木炉包括封闭的防火室，消防室底部的炉底，消防室前部的通风装置和火后部的烟道 房间。 在火室内是具有下部和上部的封闭空气室; 下部部分在炉子的底部与环境空气连通，并且邻近火室的后壁向上延伸到烟道下方的一个点，在该点与上部连接。 空气室的上部以与水平方向成锐角的方式向上朝向火室的前方向上延伸，优选地在五到二十五度之间; 在上部的前端处，空气室与一个或多个空气管连通，该空气管延伸到炉的前部并且与周围的空气相通。 环境空气在通过从炉膛上燃烧的火焰上升的热气体加热后通过空气室和空气管道被加热; 热气体接触空气管和气室上部的底部表面，并且由于通过空气室上部的定位改变其通向烟道的正常行进路径，所以接触气室的顶部表面 上部也是。
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公开(公告)号：US4261324A
公开(公告)日：1981-04-14
申请号：US11382
申请日：1979-02-12
Applicant: Hal Larson
Inventor： Hal Larson
CPC classification number: F24B7/045
Abstract: A stove having an integral heat exchanger and a fan unit for forcing air through the heat exchanger and into a room where the stove is situated through hot air outlet openings in the stove front which are covered by perforated ceramic decorative cover plates. The heat exchanger extends along the rear and side walls of the stove and comprises a conduit of welded sheet metal construction similar to that of the stove walls wherein portions of the stove side walls also serve as the sides of the heat exchanger conduit. The decorative cover plates are retained in position by elastically deformable wire clips which partially encircle an edge of each cover plate and frictionally engage an outwardly projecting lip surrounding the hot air outlet openings of the heat exchanger conduit.
Abstract translation: 具有一体式热交换器的风扇和用于迫使空气通过热交换器并进入炉子通过炉前部的热空气出口开口的房间的风扇单元，其通过穿孔陶瓷装饰盖板覆盖。 热交换器沿着炉子的后壁和侧壁延伸，并且包括与炉壁类似的焊接金属板结构的管道，其中炉壁侧壁的部分也用作热交换器管道的侧面。 装饰盖板通过部分地环绕每个盖板的边缘并且摩擦地接合围绕热交换器导管的热空气出口开口的向外突出的唇缘的可弹性变形的线夹保持在适当位置。
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公开(公告)号：US2321132A
公开(公告)日：1943-06-08
申请号：US42898742
申请日：1942-01-31
Applicant: CZAJA WALTER B
Inventor： CZAJA WALTER B
IPC: F24B7/04
CPC classification number: F24B7/045
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公开(公告)号：US740674A
公开(公告)日：1903-10-06
申请号：US1903152029
申请日：1903-04-10
Applicant: MARCH BROWNBACK STOVE COMPANY
Inventor： MARCH THOMAS J
CPC classification number: F24B7/045
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Patent Agency Ranking
公开(公告)号：US639898A
公开(公告)日：1899-12-26
申请号：US1899715446
申请日：1899-05-03
Applicant: HUENEFELD ERNST H
Inventor： HUENEFELD ERNST H
CPC classification number: F24B7/045
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公开(公告)号：US629191A
公开(公告)日：1899-07-18
申请号：US1898686126
申请日：1898-07-16
Applicant: ERNEST H HUENEFELD
Inventor： JAMES WILLIAM H
CPC classification number: F24B7/045 , Y10S220/09
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