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1. WO2021238245 - HEAT DISSIPATION DEVICE, AND HEAT DISSIPATION AND HEATING SYSTEM

Publication Number WO/2021/238245
Publication Date 02.12.2021
International Application No. PCT/CN2021/073161
International Filing Date 21.01.2021
IPC
H05K 7/20 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
20Modifications to facilitate cooling, ventilating, or heating
F28D 21/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
21Heat-exchange apparatus not covered by any of the groups F28D1/-F28D20/109
CPC
F24D 15/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
15Other domestic- or space-heating systems
F28D 2021/0029
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
21Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
0028for cooling heat generating elements, e.g. for cooling electronic components or electric devices
0029Heat sinks
F28D 21/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
21Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
H05K 7/20
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
20Modifications to facilitate cooling, ventilating, or heating
Applicants
  • 杭州大热若寒科技有限责任公司 HANGZHOU DARERUOHAN TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 李日升 LI, Risheng
  • 刘云锋 LIU, Yunfeng
  • 汪烈东 WANG, Liedong
  • 许俊 XU, Jun
Agents
  • 成都七星天知识产权代理有限公司 METIS IP (CHENGDU) LLC
Priority Data
202010467087.928.05.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HEAT DISSIPATION DEVICE, AND HEAT DISSIPATION AND HEATING SYSTEM
(FR) DISPOSITIF DE DISSIPATION THERMIQUE ET SYSTÈME DE DISSIPATION THERMIQUE ET DE CHAUFFAGE
(ZH) 一种散热装置及散热供暖系统
Abstract
(EN) A heat dissipation device (100) comprises a heat dissipation board (10). The heat dissipation board (10) is provided with a heat dissipation pipeline therein. The heat dissipation pipeline comprises a liquid feed pipe (11), a liquid discharge pipe (12) and multiple connection pipes (13). The liquid feed pipe (11) and the liquid discharge pipe (12) extend through the heat dissipation board (10) in a first direction, and one end of each is closed. The multiple connection pipes (13) extend through the heat dissipation board (10) in a second direction, and respective two ends thereof are closed. The multiple connection pipes (13) are arranged at intervals in the first direction. The respective two ends of the multiple connection pipes (13) are respectively in communication with the liquid feed pipe (11) and the liquid discharge pipe (12). A liquid can enter from one end of the liquid feed pipe (11), sequentially flow through the liquid feed pipe (11), the connection pipes (13) and the liquid discharge pipe (12), and exit from one end of the liquid discharge pipe (12).
(FR) Un dispositif de dissipation thermique (100) comprend une carte de dissipation thermique (10). La carte de dissipation thermique (10) est pourvue en son sein d'une conduite de dissipation thermique. La conduite de dissipation thermique comprend une conduite d'alimentation en liquide (11), une conduite d'évacuation de liquide (12) et de multiples conduites de raccordement (13). La conduite d'alimentation en liquide (11) et la conduite d'évacuation de liquide (12) s'étendent à travers la carte de dissipation de chaleur (10) dans une première direction, et une extrémité de chacune est fermée. Les multiples conduites de raccordement (13) s'étendent à travers la carte de dissipation thermique (10) dans une seconde direction, et leurs deux extrémités respectives sont fermées. Les multiples conduites de raccordement (13) sont agencées à des intervalles dans la première direction. Les deux extrémités respectives des multiples conduites de raccordement (13) sont respectivement en communication avec la conduite d'alimentation en liquide (11) et la conduite d'évacuation de liquide (12). Un liquide peut entrer à partir d'une extrémité de la conduite d'alimentation en liquide (11), s'écouler de manière séquentielle à travers la conduite d'alimentation en liquide (11), les conduites de raccordement (13) et la conduite d'évacuation de liquide (12), et sortir d'une extrémité de la conduite d'évacuation de liquide (12).
(ZH) 一种散热装置(100),包括散热板(10),所述散热板(10)内设有散热管路,所述散热管路包括进液管(11)、排液管(12)以及多根连接管(13);所述进液管(11)和所述排液管(12)沿第一方向贯穿所述散热板(10)且其中一端被封堵;所述多根连接管(13)沿第二方向贯穿所述散热板(10)且两端均被封堵,所述多根连接管(13)沿所述第一方向间隔排列,所述多根连接管(13)的两端分别与所述进液管(11)和所述排液管(12)相连通,液体能够从所述进液管(11)的一端流入,依次流经所述进液管(11)、所述连接管(13)和所述排液管(12)并从所述排液管(12)的一端流出。
Related patent documents
KZ2021/0760.1This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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