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1. (WO2019026241) REFRIGERANT DISTRIBUTOR, HEAT EXCHANGER, AND REFRIGERATION CYCLE DEVICE
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Pub. No.: WO/2019/026241 International Application No.: PCT/JP2017/028255
Publication Date: 07.02.2019 International Filing Date: 03.08.2017
IPC:
F25B 39/02 (2006.01) ,F25B 41/00 (2006.01) ,F25B 43/00 (2006.01) ,F28D 1/053 (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
02
Evaporators
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
41
Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
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
43
Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
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
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
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:
東井上 真哉 HIGASHIIUE, Shinya; JP
前田 剛志 MAEDA, Tsuyoshi; JP
石橋 晃 ISHIBASHI, 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) REFRIGERANT DISTRIBUTOR, HEAT EXCHANGER, AND REFRIGERATION CYCLE DEVICE
(FR) DISTRIBUTEUR DE RÉFRIGÉRANT, ÉCHANGEUR THERMIQUE ET DISPOSITIF À CYCLE DE RÉFRIGÉRATION
(JA) 冷媒分配器、熱交換器及び冷凍サイクル装置
Abstract:
(EN) The refrigerant distributor according to the present invention has a first space forming part provided with a first refrigerant port and a second refrigerant port, and a second space forming part protruding laterally from a lower portion of the first space forming part and provided with a plurality of heat transfer pipe connecting parts. A gas-liquid mixed refrigerant flows from the first refrigerant port into the first space forming part. Heat transfer pipes are connected at the positions of the plurality of heat transfer pipe connecting parts in the second space forming part.
(FR) La présente invention concerne un distributeur de réfrigérant comportant une première partie de formation d'espace pourvue d'un premier orifice de réfrigérant et d'un second orifice de réfrigérant, et une seconde partie de formation d'espace faisant saillie latéralement d'une partie inférieure de la première partie de formation d'espace et pourvue d'une pluralité de parties de raccordement de tuyau de transfert thermique. Un réfrigérant mixte gaz-liquide s'écoule depuis le premier orifice de réfrigérant dans la première partie de formation d'espace. Des tuyaux de transfert thermique sont raccordés au niveau des positions de la pluralité de parties de raccordement de tuyau de transfert thermique dans la seconde partie de formation d'espace.
(JA) 冷媒分配器は、第1の冷媒口及び第2の冷媒口が設けられている第1の空間形成部と、第1の空間形成部の下部から側方へ突出し、複数の伝熱管接続部が設けられている第2の空間形成部とを有している。第1の空間形成部には、第1の冷媒口から気液混合冷媒が流入する。第2の空間形成部における複数の伝熱管接続部の位置には、伝熱管が接続される。
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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)