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公开(公告)号：WO2022035042A1
公开(公告)日：2022-02-17
申请号：PCT/KR2021/007883
申请日：2021-06-23
Applicant: 삼성전자주식회사
Abstract: 본 발명에 따른 천장형 공기청정기는, 하측에 개구를 포함하는 하우징, 상기 개구의 일측에 배치되어 상기 하우징에 고정되는 필터, 필터를 통과한 공기를 유동시키는 팬, 상기 하우징 내부에 형성되며, 상기 팬을 통과한 공기를 수용하는 수렴 공간 및 상기 수렴 공간을 개폐하며 상기 수렴 공간에 접근 가능하도록 마련된 토출 어셈블리로서, 토출 어셈블리의 일단에 배치된 회전축을 기준으로 상기 하우징에 회전 가능하게 결합되는 토출 어셈블리를 포함하고, 상기 토출 어셈블리는, 상기 수렴 공간의 하부에 대응되도록 형성되는 토출 플레이트 및 상기 토출 플레이트에 회전 가능하게 결합하여 상기 수렴 공간으로부터 토출되는 공기를 유동 방향을 제어하는 토출 블레이드를 포함할 수 있다.
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公开(公告)号：KR1020140053597A
公开(公告)日：2014-05-08
申请号：KR1020120119723
申请日：2012-10-26
Applicant: 삼성전자주식회사
CPC classification number: H05K7/20154
Abstract: A cooling device for electronic equipment of the present invention comprises an air flow pipe through which external air passes; an air inlet pipe which receives the external air by being disposed to be perpendicular to the upper front side of the air flow pipe; a blower which receives the external air and is disposed on the air inlet pipe; an air outlet pipe which is disposed below the air flow pipe and discharges the air passing through the air flow pipe; and a radiator which absorbs heat generated in a circuit board by being disposed at the back side of the circuit board which has an electronic device at the front side, and is disposed on a path of the air flow pipe while being spaced apart from the blower. By the above configuration, the cooling device increases cooling efficiency, reduces noise, and maintains cooling by improving a cooling flow structure.
Abstract translation: 本发明的电子设备的冷却装置包括：外部空气通过的空气流管; 空气入口管，其通过设置成垂直于所述空气流动管的上前侧而接收外部空气; 接收外部空气并设置在进气管上的鼓风机; 空气出口管，其布置在所述空气流管下方并排出通过所述空气流管的空气; 以及散热器，其通过设置在电路板的背面侧吸收在电路板中产生的热量，电路板的前侧具有电子设备，并且设置在与鼓风机隔开的空气流动管道的路径上 。 通过上述结构，冷却装置通过改善冷却流动结构来提高冷却效率，降低噪音并保持冷却。
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公开(公告)号：KR1020120136794A
公开(公告)日：2012-12-20
申请号：KR1020110055952
申请日：2011-06-10
Applicant: 삼성전자주식회사
CPC classification number: F24D11/0221 , F24D19/1078 , F24D2200/123 , F24D2200/14 , F24D2220/0235 , F24D2220/042 , F25B5/02 , F25B27/005 , F25B41/04 , F25B2339/047 , Y02B10/20 , Y02B10/70 , Y02B30/125
Abstract: PURPOSE: A heat pump device and a method for controlling the same are provided to improve the efficiency of the heat pump device because the solar radiation of low temperature can be used for an evaporation heat source of a refrigerator and make non-defrost operation. CONSTITUTION: A heat pump device(100) comprises a solar energy collector(10), a compressor(31), a first heat exchanger(21), a second heat exchanger(42), a third heat exchanger(33), and a first flow path conversion valve(45). The second heat exchanger performs heat exchange between a refrigerant penetrated through the first heat exchanger and heat collected by the solar energy collector. The third heat exchanger performs the heat exchange between the refrigerant penetrated through the first heat exchanger and outdoor air. The first flow path conversion valve makes the refrigerant penetrated through the first heat exchanger selectively flow in one of the second heat exchanger and third exchanger.
Abstract translation: 目的：提供一种热泵装置及其控制方法，以提高热泵装置的效率，因为可将低温太阳辐射用于冰箱的蒸发热源并进行非除霜操作。 构成：热泵装置（100）包括太阳能收集器（10），压缩机（31），第一热交换器（21），第二热交换器（42），第三热交换器（33）和 第一流路转换阀（45）。 第二热交换器在穿过第一热交换器的制冷剂和由太阳能收集器收集的热量之间进行热交换。 第三热交换器进行穿过第一热交换器的制冷剂与室外空气之间的热交换。 第一流路转换阀使通过第一热交换器的制冷剂在第二热交换器和第三换热器之一中选择性流动。
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