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1. (WO2010078777) HEAT EXCHANGER FOR REFRIGERATION APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078777 International Application No.: PCT/CN2009/075066
Publication Date: 15.07.2010 International Filing Date: 20.11.2009
IPC:
F25B 39/00 (2006.01) ,F28D 1/047 (2006.01) ,F28F 1/10 (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
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
047
the conduits being bent, e.g. in a serpentine or zig-zag
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
Applicants:
倪军 NI, Jun [CN/CN]; CN
Inventors:
倪军 NI, Jun; CN
Agent:
东莞市冠诚知识产权代理有限公司 DONGGUAN CITY GUANCHENG INTELLECTUAL PROPERTY AGENCY LTD.; 中国广东省东莞市 东城区主山东城南路联和大厦11层1106号单元 1106 Unit,11/F.LIANHE Building, Dong Cheng South Rd, Dongcheng Borough Dongguan, Guangdong 523008, CN
Priority Data:
200920129073.507.01.2009CN
Title (EN) HEAT EXCHANGER FOR REFRIGERATION APPARATUS
(FR) ÉCHANGEUR DE CHALEUR POUR APPAREIL DE RÉFRIGÉRATION
(ZH) 用于制冷设备的热交换器
Abstract:
(EN) A heat exchanger for refrigeration apparatus is disclosed. The heat exchanger comprises a coil conduit and a plurality of heat radiating sheets outside the coil conduit. The inner wall of each tube of the coil conduit is provided with fins arranged uniformly along the circumference. The two ends of the adjacent two tubes are installed with a connecting seat for connecting the two tubes. The tubes and the connecting seats are contained in a metal conducting seat. The heat radiating sheets are arranged on the surface of metal conducting seat vertically and in parallel with each other.
(FR) L'invention porte sur un échangeur de chaleur pour un appareil de réfrigération. L'échangeur de chaleur comporte un conduit en serpentin et une pluralité de feuilles rayonnant la chaleur, disposées à l'extérieur du conduit en serpentin. La paroi interne de chaque tube du conduit en serpentin est pourvue d'ailettes disposées de façon uniforme le long de la circonférence. Les deux extrémités des deux tubes adjacents sont installées avec un siège de liaison pour relier les deux tubes. Les tubes et les sièges de liaison sont contenus dans un siège conducteur métallique. Les feuilles rayonnant la chaleur sont disposées sur la surface du siège conducteur métallique de façon verticale et parallèlement les unes aux autres.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)