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1. (WO2018061155) HEAT PIPE
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Pub. No.: WO/2018/061155 International Application No.: PCT/JP2016/078904
Publication Date: 05.04.2018 International Filing Date: 29.09.2016
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:
日本碍子株式会社 NGK INSULATORS, LTD. [JP/JP]; 愛知県名古屋市瑞穂区須田町2番56号 2-56, Suda-cho, Mizuho-ku, Nagoya-shi, Aichi 4678530, JP
Inventors:
小林 博治 KOBAYASHI Hiroharu; JP
廣田 寿一 HIROTA Toshikazu; JP
Agent:
特許業務法人 快友国際特許事務所 KAI-U PATENT LAW FIRM; 愛知県名古屋市西区牛島町6番1号 名古屋ルーセントタワー9階 NAGOYA LUCENT TOWER 9F, 6-1, Ushijima-cho,Nishi-ku, Nagoya-shi, Aichi 4516009, JP
Priority Data:
Title (EN) HEAT PIPE
(FR) CALODUC
(JA) ヒートパイプ
Abstract:
(EN) Provided is a heat pipe wherein heat can be efficiently transferred to a liquid working fluid. A heat pipe (1) is provided with: an inner cylinder (6); a cylindrical wick (2) formed of a porous ceramic, said wick covering the outer circumferential surface of the inner cylinder (6); and a cylindrical case (3) covering the outer circumferential surface of the wick (2). A plurality of liquid flow channels (51) and a plurality of gas flow channels (52) are formed in the wick (2), said liquid flow channels and gas flow channels extending in the axis direction.
(FR) La présente invention concerne un caloduc dans lequel la chaleur peut être efficacement transférée à un fluide de travail liquide. Un caloduc (1) selon l'invention est pourvu : d'un cylindre interne (6) ; d'une mèche cylindrique (2) constituée d'une céramique poreuse, ladite mèche recouvrant la surface circonférentielle externe du cylindre interne (6) ; et d'un boîtier cylindrique (3) recouvrant la surface circonférentielle externe de la mèche (2). Une pluralité de canaux d'écoulement de liquide (51) et une pluralité de canaux d'écoulement de gaz (52) sont formés dans la mèche (2), lesdits canaux d'écoulement de liquide et canaux d'écoulement de gaz s'étendant dans la direction d'axe.
(JA) 液体の作動流体に効率よく熱を伝達することができるヒートパイプを提供する。ヒートパイプ(1)は、内筒(6)と、内筒(6)の外周面を覆っている多孔質のセラミックスから形成されている筒状のウィック(2)と、ウィック(2)の外周面を覆っている筒状のケース(3)と、を備えている。ウィック(2)には、軸方向に延びる複数の液体流路(51)と複数の気体流路(52)が形成されている。
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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, 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)