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公开(公告)号：US12048068B2
公开(公告)日：2024-07-23
申请号：US17424578
申请日：2020-01-20
发明人： Jeong Hwan Kim , Won San Na , Jin Pyo Park , Jae Yeong Lee , Hyun Chul Lim
CPC分类号： H05B1/0205 , H05B1/0236 , H05B3/20 , H05B2203/02
摘要： Provided is a heating element having a fuse function. The heating element having a fuse function according to an exemplary embodiment of the present invention includes a plurality of heat sources which generate heat when power is applied, a fuse member of which both end portions are physically connected to two heat sources disposed to be spaced apart from each other by a gap to connect the two heat sources in series and which is fused to electrically disconnect the two heat sources when a temperature is higher than or equal to a preset temperature, and an insulating member which surrounds the plurality of heat sources and the fuse member.
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公开(公告)号：US11982465B2
公开(公告)日：2024-05-14
申请号：US17276738
申请日：2019-09-11
发明人： Hyun Chul Lim , Jae Yeong Lee
CPC分类号： F24F7/013 , F24F12/006 , F28D9/0062 , F24F2221/20
摘要： A heat exchange unit for a ventilation device includes: a case having a first inlet port through which first air is sucked and a second outlet port through which second air is discharged formed on a front side, and a first outlet port through which the first air is discharged and a second inlet port through which the second air is sucked formed on a back side; and heat exchangers having a first air passage through which the first air passes and a second air passage through which the second air passes formed thereon. A first separation plate for separating the first inlet port and the second outlet port is installed in the height direction on the front side of the case. A second separation plate for separating the second inlet port and the first outlet port is installed in the height direction on the other side of the case.
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