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1. (WO2019026239) HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
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Pub. No.: WO/2019/026239 International Application No.: PCT/JP2017/028253
Publication Date: 07.02.2019 International Filing Date: 03.08.2017
IPC:
F28F 1/02 (2006.01) ,F28D 1/053 (2006.01) ,F28F 1/08 (2006.01) ,F28F 1/14 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1
Tubular elements; Assemblies of tubular elements
02
Tubular elements of cross-section which is non-circular
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
1
Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
02
with the heat-exchange conduits immersed in the body of fluid
04
with tubular conduits
053
the conduits being straight
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1
Tubular elements; Assemblies of tubular elements
08
Tubular elements crimped or corrugated in longitudinal section
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1
Tubular elements; Assemblies of tubular elements
10
Tubular elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
12
the means being only outside the tubular element
14
and extending longitudinally
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
国立大学法人 東京大学 THE UNIVERSITY OF TOKYO [JP/JP]; 東京都文京区本郷七丁目3番1号 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1138654, JP
Inventors:
石橋 晃 ISHIBASHI, Akira; JP
前田 剛志 MAEDA, Tsuyoshi; JP
東井上 真哉 HIGASHIIUE, Shinya; JP
伊東 大輔 ITO, Daisuke; JP
中村 伸 NAKAMURA, Shin; JP
赤岩 良太 AKAIWA, Ryota; JP
八柳 暁 YATSUYANAGI, Akira; JP
永田 龍一 NAGATA, Ryuichi; JP
飛原 英治 HIHARA, Eiji; JP
党 超鋲 DANG, Chaobin; JP
李 霽陽 LI, Jiyang; JP
Agent:
曾我 道治 SOGA, Michiharu; JP
梶並 順 KAJINAMI, Jun; JP
上田 俊一 UEDA, Shunichi; JP
Priority Data:
Title (EN) HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
(FR) ÉCHANGEUR DE CHALEUR ET DISPOSITIF À CYCLE FRIGORIFIQUE
(JA) 熱交換器、及び冷凍サイクル装置
Abstract:
(EN) In this heat exchanger, each of a plurality of heat exchange members has a flat tube that extends from a first header tank to a second header tank, and a heat transfer plate that is integral with the flat tube along the longitudinal direction of the flat tube. The width direction of the flat tube intersects the direction in which the heat exchange members are arrayed. The heat transfer plate has an extended part that protrudes from one end and/or the other end of the flat tube in the width direction to the outside of the flat tube in the width direction. The flat tube has at least one flat tube bent part that forms a groove in the longitudinal direction of the flat tube.
(FR) L'invention concerne un échangeur de chaleur comprenant une pluralité d'éléments d'échange de chaleur comportant chacun un tube plat s'étendant d'un premier collecteur à un second collecteur, et une plaque de transfert de chaleur faisant partie intégrante du tube plat le long de la direction longitudinale du tube plat. La direction transversale du tube plat croise la direction d'alignement des éléments d'échange de chaleur. La plaque de transfert de chaleur comporte une partie étendue faisant saillie à partir d'une extrémité et/ou de l'autre extrémité du tube plat dans la direction transversale, vers l'extérieur du tube plat dans la direction transversale. Le tube plat comporte au moins une partie courbée de tube plat formant une rainure dans la direction longitudinale du tube plat.
(JA) 熱交換器においては、複数の熱交換部材のそれぞれが、第1のヘッダタンクから第2のヘッダタンクへ延びる扁平管と、扁平管の長手方向に沿って扁平管と一体になっている伝熱板とを有している。扁平管の幅方向は、複数の熱交換部材が並ぶ方向に交差する方向になっている。伝熱板は、扁平管の幅方向一端部及び幅方向他端部の少なくともいずれかから扁平管の幅方向外側へ出ている延在部を有している。扁平管は、扁平管の長手方向に沿った溝を形成する1以上の扁平管曲げ部を有している。
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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, JO, 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)