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公开(公告)号：US11920785B2
公开(公告)日：2024-03-05
申请号：US17267518
申请日：2019-04-15
发明人： Uwe Armbruster , Andreas Schmoll
CPC分类号： F23J11/02 , F23M9/006 , F23M9/02 , F23J2211/20
摘要： The invention relates to an arrangement (1) including two burners (10), which has a common exhaust gas guiding device (2) and a common supply device (3) for combustion air. A backflow barrier (4) blocks a flow of a gaseous medium in a flow direction and is arranged in the exhaust gas guiding device (2) or in the supply device (3). The backflow barrier (4) has an opening (40) and a movable element (41) which is movable between two positions. The opening (40) is open in case the movable element (41) is in one of the two positions and closed in case the movable element (41) is in another of the two positions.
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公开(公告)号：US10779544B2
公开(公告)日：2020-09-22
申请号：US15906923
申请日：2018-02-27
申请人： Belshaw Bros., Inc.
发明人： Joe Nelson , Jay Hillebrandt , Chris Brock , Michael J. Ploof , William Setter
摘要： A cooking or baking oven can include a hood having a vent outlet and a cooking chamber having a rack positioned therein. The cooking or baking oven can also include a heating chamber separated from the cooking chamber, a fuel burner, a fuel burner blower operably coupled to the fuel burner, a burner tube having an inlet end and an outlet end, the inlet end coupled to the fuel burner, and a flue having an inlet end coupled to the outlet end of the burner tube and an outlet end coupled to the hood, the flue having an opening. The cooking or baking oven can also include a damping system having a damper lid coupled to the flue, the damper lid moveable between an open position and a closed position, the damper lid in the closed position covering the opening; a damper motor; and a damper arm coupled to the damper lid and the damper motor, the damper motor rotatably moving the damper arm to move the damper lid between the open and closed positions. Related systems and methods are also provided.
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公开(公告)号：US10584874B2
公开(公告)日：2020-03-10
申请号：US13680907
申请日：2012-11-19
发明人： Brian T. Branecky
摘要： A water heater venting system, the water heater venting system comprising a main exhaust vent; and a first water heater in communication with a second water heater. The first water heater including an inlet, a blower assembly including a motor, an exhaust vent coupled to the main exhaust vent, a fluid flowpath created by fluid communication between the inlet, the blower assembly, and the exhaust vent, a sensor positioned along the fluid flowpath, and a controller electrically coupled to the sensor and the motor of the blower assembly, the controller controlling the speed of the motor based on at least one of an input from the sensor and an input from the second water heater.
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公开(公告)号：US08968061B2
公开(公告)日：2015-03-03
申请号：US13195257
申请日：2011-08-01
CPC分类号： B08B15/02 , B08B15/023 , B33Y40/00
摘要： A containment hood may include a first shell portion, a second shell portion and a lid portion. The first shell portion may include a first interior-facing surface. The second shell portion may be spaced apart from the first shell portion and may include a second interior-facing surface. The first and second interior-facing surfaces may oppose each other. The lid portion may extend between and engage the first and second shell portions. The lid portion may cooperate with the first and second shell portions to form at least a partial enclosure defining an interior volume. The first and second shell portions and the lid portion may cooperate to define a first opening through which a user is able to access the interior volume.
摘要翻译： 容纳罩可以包括第一壳部分，第二壳部分和盖部分。 第一壳部分可以包括第一内向内表面。 第二壳体部分可以与第一壳体部分间隔开并且可以包括第二内向表面。 第一和第二面向内的表面可以彼此相对。 盖部分可以在第一和第二壳部分之间延伸并与第一和第二壳部分接合。 盖部分可以与第一和第二壳部分协作以形成限定内部容积的至少一部分外壳。 第一和第二壳部分和盖部分可以协作以限定用户能够通过其通过内部容积进入的第一开口。
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公开(公告)号：US6083098A
公开(公告)日：2000-07-04
申请号：US290730
申请日：1999-04-12
申请人： Shoshichi Sotoda
发明人： Shoshichi Sotoda
CPC分类号： F23J13/025 , F23J11/02 , F23J2211/101 , F23J2211/20
摘要： A collective air intake and exhaust chimney suitable for outdoor installation which avoids clogging by snow or frost, which comprises an inner flue (8), a heat insulating layer (12), an outer flue (13), an intake passage (10) between the outer flue and the heat insulating layer, and an exhaust passage inside the inner flue. The device has a double flue branch (3) suitable for connection, e.g., to each floor of a building, which is preferably similar in size and structure to the double flue (8, 12, 13) of the intake and exhaust chimney, and is adapted to be slidably fitted to the intake and exhaust pipe of a forced draft direct vent type heater, and is supported by a supporting member.
摘要翻译： 一种适合室外安装的集体进气和排气烟囱，其避免雪或霜冻堵塞，其包括内部烟道（8），隔热层（12），外部烟道（13），进气通道（10） 外烟道和绝热层，以及内烟道内的排气通道。 该装置具有适于连接的双烟道分支（3），例如建筑物的每个楼层，其大小和结构优选与进气和排气烟囱的双烟道（8,12,13）相似，以及 适于可滑动地装配到强制通风式加热器的进排气管，并由支撑构件支撑。
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公开(公告)号：US6012978A
公开(公告)日：2000-01-11
申请号：US123837
申请日：1998-07-28
CPC分类号： B08B15/002
摘要： The present invention relates to a device for removal of exhausts from vehicles, which device includes a rail (3) which is mounted in premises in which the vehicle is located when its exhausts shall be removed. The rail (3) may be composed or put together of a plurality of rail members (19) of which each rail member (19) has a length which is similar to or somewhat less than the length of a standard-type pallet (21) so that all the rail members (19) of one rail (3) or several rails (3) can be transported on said pallet (21) in unassembled condition. Each rail member (19) has such coupling spaces in opposite end portions that coupling portions of coupling members (20) can be inserted into coupling spaces of two adjacent rail members (19). Coupling portions inserted into said coupling spaces and the rail members (19) in question can be attached to each other by means of fastening or mounting means (26) so that the rail members (19) and the coupling members (20) together define a rigid rail (3) along which the carriage (6) is displaceable or movable.
摘要翻译： 本发明涉及一种用于从车辆排出废气的装置，该装置包括一个轨道（3），该轨道（3）安装在车辆所在的房屋中，当其排放物应被移除时。 轨道（3）可以由多个轨道构件（19）组成或放置在一起，每个轨道构件（19）的长度与标准型托盘（21）的长度相似或稍小， 使得一个轨道（3）或多个轨道（3）的所有轨道构件（19）可以在未组装的状态下在所述托盘（21）上运输。 每个轨道构件（19）在相对端部具有这样的联接空间，联接构件（20）的联接部分可以插入到两个相邻轨道构件（19）的联接空间中。 插入所述联接空间的联接部分和所讨论的导轨构件（19）可以通过紧固或安装装置（26）彼此附接，使得轨道构件（19）和联接构件（20）在一起限定一个 刚性轨道（3），滑架（6）可沿其移动或移动。
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公开(公告)号：US5391110A
公开(公告)日：1995-02-21
申请号：US260303
申请日：1994-06-15
CPC分类号： F16L25/00 , B08B15/005
摘要： The apparatus is a device for removing vehicle exhaust gases from a building. A sealed duct is installed under the floor of a building, and the duct includes a structure for supporting and guiding a hose dolly, a part of which travels within the duct. A flat seal is formed at the top of the duct at the level of the floor by flexible overlapping flaps which are raised and separated by the shape of the hose dolly as it moves along the sunken duct. An air cooled tail pipe coupling permits a hose connection between the hose dolly and a vehicle tail pipe without damage to the hose.
摘要翻译： 该设备是用于从建筑物中去除车辆废气的装置。 密封的管道安装在建筑物的地板下方，并且管道包括用于支撑和引导软管台车的结构，其一部分在管道内行进。 通过柔性重叠翼片在管道顶部形成平面密封，柔性重叠翼片在沿着凹陷管道移动时被软管台车的形状升高和分开。 空气冷却尾管联接件允许软管小车和车尾管之间的软管连接，而不损坏软管。
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公开(公告)号：US4320869A
公开(公告)日：1982-03-23
申请号：US135529
申请日：1980-03-31
申请人： Edward A. Ebert
发明人： Edward A. Ebert
CPC分类号： F24B7/005 , F23M9/006 , F24H9/2042 , F28F9/22 , Y10S165/901
摘要： An energy conserving device for preventing loss of heat energy from a heater to a chimney by means of a fluid gas heat trap to choke off either chimney draft and/or heated convectional air currents lost to the chimney when the heater is OFF but allowing combustion gasses to vent freely to the chimney when such gasses are generated. The deivce also acts as a diverter for either up or down drafts from the chimney to direct them away from the heater. In another form when the device is used with a forced air type furnace, the device in addition provides heat interchange between room air and the hot gasses in the trap. This then heated air is drawn into the circulating system of the furnace adding to its temperature while lowering the temperature of the vented combustion gasses, to lessen the heat loss up the chimney.
摘要翻译： 一种节能装置，用于通过流体气体热阱防止从加热器到烟囱的热能损失，以阻止当加热器关闭但允许燃烧气体时烟道吸入和/或加热的对流气流损失到烟囱 当产生这样的气体时，自由地通向烟囱。 该活动还可以作为一个转向器，用于从烟囱向上或向下放气以将它们从加热器引导出去。 当该装置与强制空气型炉一起使用时，该装置另外形成了室内空气与捕集器中的热气体之间的热交换。 然后将加热的空气吸入炉的循环系统，同时降低排气燃烧气体的温度，同时降低烟道的热损失。
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公开(公告)号：US4031819A
公开(公告)日：1977-06-28
申请号：US647059
申请日：1976-01-07
申请人： Grant D. Applewhite
发明人： Grant D. Applewhite
CPC分类号： B08B15/02 , C21C5/40 , F23J11/00 , F27D17/003 , Y02P10/283
摘要： In a device for the collecting and conveying of fumes emanating from a furnace having an opening therein, the device includes a fume hood disposed in communication with the furnace opening with a fume collecting reservoir extending around the fume hood, the fume collecting reservoir and the fume hood being in further fluid communication with an exhaust system, the exhaust system including means therein to selectively control the flow of fumes from the fume collecting reservoir and the fume hood.
摘要翻译： 在用于收集和输送从其中具有开口的炉子发出的烟雾的装置中，该装置包括与炉开口连通的通风橱，具有围绕通风橱延伸的烟气收集容器，烟气收集容器和烟 发动机罩与排气系统进一步流体连通，排气系统包括其中的装置，用于选择性地控制来自烟气收集容器和通风橱的烟气流。
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公开(公告)号：US3844233A
公开(公告)日：1974-10-29
申请号：US38687873
申请日：1973-08-09
申请人： CONSUMAT SYST
发明人： FISHBACK J
IPC分类号： F23N5/02 , C21B7/00 , F22B1/18 , F23G5/16 , F23G5/46 , F23J11/02 , F23L11/00 , F23L17/16 , F23G5/12
CPC分类号： F27D21/0014 , C21B7/005 , F23G5/46 , F23J2900/11001 , F23L17/16
摘要： A directional control apparatus for directing hot flue gases received from a combustion zone, either directly to atmosphere through a main stack or through an auxiliary stack, where heat is recovered from the waste hot flue gases and further utilized as energy. While the directional control apparatus for flue gases is especially suitable in recovering waste heat from an incinerator, it may also be utilized for recovering waste heat from any type of combustion equipment, such as a furnace, gas heater, or the like. The direction of the flow of hot flue gases is controlled by aerodynamic valving rather than by mechanical means through either the main stack or the auxiliary stack provided with the heat exchanger of a heat recovery apparatus.
摘要翻译： 一种方向控制装置，用于将从燃烧区接收的热废气直接传送到大气中，通过主堆栈或通过辅助堆，其中热量从废热烟道气回收并进一步用作能量。 虽然用于烟道气的方向控制装置特别适用于从焚烧炉回收废热，但也可以用于从任何类型的燃烧设备（例如炉，气体加热器等）回收废热。 热烟道气的流动方向由空气动力学阀门控制，而不是通过机械装置通过设置有热回收装置的热交换器的主堆叠或辅助堆管来控制。
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