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1. (WO2019008697) HEAT EXCHANGER, REFRIGERATION CYCLE DEVICE, AND METHOD FOR MANUFACTURING HEAT EXCHANGER
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Pub. No.: WO/2019/008697 International Application No.: PCT/JP2017/024640
Publication Date: 10.01.2019 International Filing Date: 05.07.2017
IPC:
F28F 1/32 (2006.01) ,F25B 39/02 (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
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
24
and extending transversely
32
the means having portions engaging further tubular elements
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
39
Evaporators; Condensers
02
Evaporators
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
Inventors:
前山 英明 MAEYAMA, Hideaki; JP
伊東 大輔 ITO, Daisuke; JP
Agent:
特許業務法人きさ特許商標事務所 KISA PATENT & TRADEMARK FIRM; 東京都港区虎ノ門二丁目10番1号 虎ノ門ツインビルディング東棟8階 East 8F, TORANOMON TWIN BLDG., 10-1 Toranomon 2-chome, Minato-ku, Tokyo 1050001, JP
Priority Data:
Title (EN) HEAT EXCHANGER, REFRIGERATION CYCLE DEVICE, AND METHOD FOR MANUFACTURING HEAT EXCHANGER
(FR) ÉCHANGEUR DE CHALEUR, DISPOSITIF À CYCLE DE RÉFRIGÉRATION ET PROCÉDÉ DE FABRICATION D'UN ÉCHANGEUR DE CHALEUR
(JA) 熱交換器、冷凍サイクル装置、及び熱交換器の製造方法
Abstract:
(EN) This heat exchanger is provided with: a first flat tube (10), in which a flow channel for flowing a refrigerant is formed; a fin (11) that is provided in parallel to the first flat tube (10); and a heat transfer section (12), i.e., a long member, which transfers heat of the first flat tube (10) to the fin (11). On the outer peripheral surface of the heat transfer section (12), a sloped surface that is sloped with respect to a plane orthogonal to the fin (11) is formed, and the heat transfer section (12) is provided to the first flat tube (10) and the fin (11).
(FR) L'invention concerne un échangeur de chaleur, comprenant : un premier tube plat (10), dans lequel est formé un canal d'écoulement destiné à l'écoulement d'un fluide frigorigène ; une ailette (11) qui est disposée en parallèle au premier tube plat (10) ; et une section de transfert de chaleur (12), c'est-à-dire un élément long, qui transfère la chaleur du premier tube plat (10) à l'ailette (11). Sur la surface périphérique externe de la section de transfert de chaleur (12), est formée une surface inclinée qui est inclinée par rapport à un plan orthogonal à l'ailette (11), et la section de transfert de chaleur (12) est disposée sur le premier tube plat (10) et sur l'ailette (11).
(JA) 熱交換器は、冷媒が流れる流路が形成されている第1の扁平管(10)と、第1の扁平管(10)に並列に設けられているフィン(11)と、第1の扁平管(10)の熱をフィン(11)に伝える、長尺状部材である伝熱部(12)と、を備え、伝熱部(12)の外周面には、フィン(11)に直交する面に対して傾斜する傾斜面が形成されており、伝熱部(12)は、第1の扁平管(10)及びフィン(11)に設けられている。
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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, 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)