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公开(公告)号：US5092518A
公开(公告)日：1992-03-03
申请号：US349812
申请日：1989-05-10
CPC分类号： F24H9/2085 , F24H3/0488
摘要： Provided is a hot-air type heater including a heat generating means such as a burner heater from which hot air is produced and blown out the heater into a living room so as to warm up the inside of the room with a uniform temperature distribution even among various heating rate conditions. The hot-air heater includes at least of variable angle louvers which are vertically swingable, and a control means for swinging the louver in association with at least either a hot air flow rate at a hot air outlet opening of the heater or the heating value of the heat generating means, so that the louver is vertically swung in accordance with an output from the control means in order to minimize differences in temperature distribution in the room during operation of the heater under various heating conditions.
摘要翻译： 提供了一种热风式加热器，其包括诸如燃烧器加热器的发热装置，从该热量产生装置产生热空气并将加热器吹出到客厅中，以便以均匀的温度分布预热房间内部，即使在 各种加热速率条件。 所述热风加热器至少包括可垂直摆动的可变角度百叶窗，以及控制装置，用于使所述百叶窗与所述加热器的热风出口开口处的热空气流速中的至少一个相关联或所述加热器的热值 发热装置，使得百叶窗根据控制装置的输出垂直摆动，以便在加热器在各种加热条件下操作期间最小化室内温度分布的差异。
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公开(公告)号：US4265614A
公开(公告)日：1981-05-05
申请号：US52984
申请日：1979-06-28
CPC分类号： F23D11/005 , F23D11/06
摘要： In a combustion apparatus including a burner head unit for burning a mixture of fuel in a gasified form or in atomized particles and primary air to form a flame, a secondary air ejecting nozzle communicating with secondary air passages functioning as means for cooling the burner head unit is located in the central portion of the burner head unit for injecting secondary air into the central portion of the flame in a stream parallel to the longitudinal axis of the flame to facilitate incorporation of the secondary air in the frame, thereby increasing combustion efficiency and widening the combustion range.
摘要翻译： 在包括用于燃烧气化燃料或雾化颗粒和一次空气的混合物以形成火焰的燃烧器头单元的燃烧装置中，与作为用于冷却燃烧器头单元的装置的二次空气通道连通的二次空气喷嘴 位于燃烧器头单元的中心部分，用于将二次空气以平行于火焰的纵向轴线的流喷射到火焰的中心部分中，以便于将二次空气并入框架中，从而提高燃烧效率和加宽 燃烧范围。
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