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1. (WO2019021461) HEAT EXCHANGER, AIR CONDITIONER, AND METHOD FOR MANUFACTURING HEAT EXHANGER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/021461 International Application No.: PCT/JP2017/027455
Publication Date: 31.01.2019 International Filing Date: 28.07.2017
IPC:
F25B 39/00 (2006.01) ,B21D 53/08 (2006.01) ,F28F 1/32 (2006.01) ,F28F 9/02 (2006.01)
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
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
53
Making other particular articles
02
heat exchangers, e.g. radiators, condensers
08
of both metal tubes and sheet metal
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
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02
Header boxes; End plates
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:
川端 亮平 KAWABATA, Ryohei; JP
小永吉 輝明 KONAGAYOSHI, Teruaki; 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, AIR CONDITIONER, AND METHOD FOR MANUFACTURING HEAT EXHANGER
(FR) ÉCHANGEUR DE CHALEUR, CLIMATISEUR ET PROCÉDÉ DE FABRICATION D'UN ÉCHANGEUR DE CHALEUR
(JA) 熱交換器、空気調和機及び熱交換器の製造方法
Abstract:
(EN) This heat exchanger comprises: a heat exchanger body having hollow round pipes and flat pipes through which a fluid passes, and a plurality of fins; and side plates provided to both ends of the plurality of fins, the side plates having formed therein side round holes into which the round pipes are inserted. The round pipes are mechanically secured to the side round holes in the side plates.
(FR) Cet échangeur de chaleur comprend: un corps d'échangeur de chaleur ayant des tuyaux ronds creux et des tuyaux plats à travers lesquels passe un fluide, et une pluralité d'ailettes; et des plaques latérales disposées aux deux extrémités de la pluralité d'ailettes, les plaques latérales ayant des trous ronds latéraux dans lesquels les tuyaux ronds sont insérés. Les tubes ronds sont fixés mécaniquement aux trous ronds latéraux dans les plaques latérales.
(JA) 熱交換器は、流体が通過する中空状の円管及び扁平管と、複数のフィンと、を有する熱交換器本体と、複数のフィンの両端に設けられ、円管が挿入されるサイド円状穴が形成されたサイドプレートと、を備え、円管は、サイドプレートのサイド円状穴に機械的に固定されている。
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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, 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)