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公开(公告)号:US20120026745A1
公开(公告)日:2012-02-02
申请号:US13193967
申请日:2011-07-29
申请人: Kai-An Cheng , Chia-Chen Liao , Chun-Hsien Wu , Hsien-Chun Meng , Hsien Meng
发明人: Kai-An Cheng , Chia-Chen Liao , Chun-Hsien Wu , Hsien-Chun Meng , Hsien Meng
CPC分类号: F21V29/51 , F21S41/141 , F21S45/46 , F21V29/006 , F21V29/30 , F21Y2115/10 , H01L23/427 , H01L23/4735 , H01L2924/0002 , H01L2924/00
摘要: A lamp device includes a lamp housing, a light emitting component serving as a heat source and a cooling system. The cooling system includes a liquid coolant, a cooling module, a vapor conduit, a coolant conduit, and a condenser. The cooling module includes a casing and a converting component. The casing has a thermal-transmittance wall having an interior surface and an exterior surface, a coolant inlet and a vapor outlet. The converting component divides an interior of the casing into a coolant chamber and a vaporization chamber. The converting component is formed with a plurality of orifices for permitting the liquid coolant in the coolant chamber to be ejected therethrough to form plumes of the liquid coolant that travel toward the interior surface of the thermal-transmittance wall and that exchange heat with the thermal-transmittance wall to result in coolant vapor flowing out of the vaporization chamber via the vapor outlet.
摘要翻译: 灯装置包括灯壳体,用作热源的发光部件和冷却系统。 冷却系统包括液体冷却剂,冷却模块,蒸汽导管,冷却剂导管和冷凝器。 冷却模块包括壳体和转换部件。 壳体具有具有内表面和外表面的热透射率壁,冷却剂入口和蒸气出口。 转换部件将壳体的内部分成冷却剂室和蒸发室。 转换部件形成有多个孔,用于允许冷却剂室中的液体冷却剂通过其喷射而形成朝向热透射率壁的内表面行进的液体冷却剂的羽流,并且与热 - 透射壁导致冷却剂蒸汽经由蒸汽出口从蒸发室流出。
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公开(公告)号:US08851154B2
公开(公告)日:2014-10-07
申请号:US13193967
申请日:2011-07-29
申请人: Kai-An Cheng , Chia-Chen Liao , Chun-Hsien Wu , Hsien-Chun Meng , Hsien Meng
发明人: Kai-An Cheng , Chia-Chen Liao , Chun-Hsien Wu , Hsien-Chun Meng , Hsien Meng
IPC分类号: F28D15/02 , F21V29/00 , F21S8/10 , H01L23/473 , H01L23/427
CPC分类号: F21V29/51 , F21S41/141 , F21S45/46 , F21V29/006 , F21V29/30 , F21Y2115/10 , H01L23/427 , H01L23/4735 , H01L2924/0002 , H01L2924/00
摘要: A cooling module includes a casing with a thermal-transmittance wall having an interior surface and an exterior surface, a coolant inlet, a vapor outlet, and a converting component with a plurality of orifices and dividing an interior of the casing into a coolant chamber and a vaporization chamber. A liquid coolant is ejected through the plurality of orifices to form plumes toward the interior surface of the thermal-transmittance wall and exchange heat with the thermal-transmittance wall resulting in coolant vapor. In a cooling system, a vapor conduit then carries the vapor to a condenser, and a coolant conduit returns the condensed coolant to the cooling module. The cooling system is used to cool a lamp device.
摘要翻译: 冷却模块包括具有热透射率壁的壳体,其具有内表面和外表面,冷却剂入口,蒸汽出口和具有多个孔的转换部件,并将壳体的内部分成冷却剂室, 蒸发室。 液体冷却剂通过多个喷嘴排出,以形成朝向热透射率壁的内表面的羽流,并与热透射率壁交换热量,导致冷却剂蒸汽。 在冷却系统中,蒸汽导管然后将蒸汽运送到冷凝器,并且冷却剂导管将冷凝的冷却剂返回到冷却模块。 冷却系统用于冷却灯具。
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公开(公告)号:US20110277491A1
公开(公告)日:2011-11-17
申请号:US12931605
申请日:2011-02-03
申请人: Ching-Ping Wu , Kai-An Cheng , Chun-Hsien Wu , Ju-Hong Lin , Chia-Chen Liao , Hsien Meng , Hsien-Chun Meng
发明人: Ching-Ping Wu , Kai-An Cheng , Chun-Hsien Wu , Ju-Hong Lin , Chia-Chen Liao , Hsien Meng , Hsien-Chun Meng
CPC分类号: H01L23/4336 , F28D15/0266 , F28D15/046 , F28F9/026 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要: A heat dissipation system includes a cooling device, a condenser, a vapor conveying duct and a cooling liquid conveying duct. The cooling device includes a housing, and an orifice plate dividing an inner space of the housing into a liquid supply chamber and an evaporation chamber proximate to the heat source, and formed with multiple micro orifices each having a diameter ranging from 5 to 1000 micrometers. The condenser includes a fluid inlet, a condensing chamber and a fluid outlet. The vapor conveying duct connects a vapor outlet of the housing and the fluid inlet of the condenser. The cooling liquid conveying duct connects a cooling liquid inlet of the housing and a fluid outlet of the condenser.
摘要翻译: 散热系统包括冷却装置,冷凝器,蒸汽输送管道和冷却液输送管道。 冷却装置包括壳体和将壳体的内部空间分成液体供应室和靠近热源的蒸发室的孔板,并且形成有多个微孔,每个孔具有5至1000微米的直径。 冷凝器包括流体入口,冷凝室和流体出口。 蒸汽输送管道连接外壳的蒸汽出口和冷凝器的流体入口。 冷却液输送管道连接壳体的冷却液入口和冷凝器的流体出口。
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