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1. (WO2018198360) VAPOR CHAMBER
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Pub. No.: WO/2018/198360 International Application No.: PCT/JP2017/017060
Publication Date: 01.11.2018 International Filing Date: 28.04.2017
IPC:
F28D 15/04 (2006.01) ,F28D 15/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-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
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
04
with tubes having a capillary structure
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-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
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
Applicants:
株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP/JP]; 京都府長岡京市東神足1丁目10番1号 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555, JP
Inventors:
若岡 拓生 WAKAOKA, Takuo; JP
久米 宗一 KUME, Norikazu; JP
中尾 治 NAKAO, Osamu; JP
近川 修 CHIKAGAWA, Osamu; JP
沼本 竜宏 NUMOTO, Tatsuhiro; JP
Agent:
鮫島 睦 SAMEJIMA, Mutsumi; JP
吉田 環 YOSHIDA, Tamaki; JP
Priority Data:
Title (EN) VAPOR CHAMBER
(FR) CHAMBRE À VAPEUR
(JA) ベーパーチャンバー
Abstract:
(EN) The present invention provides a vapor chamber having a housing, a column disposed in an internal space of the housing so as to support the housing from within, a working fluid that is sealed in the internal space of the housing, at least one metal foil disposed in the internal space of the housing, and at least one wick disposed in the internal space of the housing, the metal foil having a hollow protrusion and/or a plurality of grooves on one main surface, and the metal foil and the wick being at least partially sandwiched between the column and a main inner surface of the housing in a laminated state.
(FR) La présente invention concerne une chambre à vapeur comportant un boîtier, une colonne disposée dans un espace interne du boîtier de façon à soutenir le boîtier de l’intérieur, un fluide de travail qui est scellé dans l’espace interne du boîtier, au moins une feuille métallique disposée dans l’espace interne du boîtier, et au moins une mèche disposée dans l’espace interne du boîtier, la feuille métallique comportant une saillie creuse et/ou une pluralité de rainures sur une surface principale, et la feuille métallique et la mèche étant au moins partiellement intercalées entre la colonne et une surface interne principale du boîtier dans un état stratifié.
(JA) 本発明は、筐体と、前記筐体を内側から支持するように前記筐体の内部空間に配置された柱と、前記筐体の内部空間に封入された作動液と、前記筐体の内部空間に配置された少なくとも1つの金属箔と、前記筐体の内部空間に配置された少なくとも1つのウィックと、を有し、前記金属箔は、一方の主面に中空の凸部および複数の溝の少なくともいずれか一方を有し、前記金属箔および前記ウィックは、これらの少なくとも一部において、積層された状態で前記筐体の主内面と前記柱との間に挟持されている、ベーパーチャンバーを提供する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)