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1. (WO2018055826) HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/055826 International Application No.: PCT/JP2017/016164
Publication Date: 29.03.2018 International Filing Date: 24.04.2017
IPC:
F28F 9/22 (2006.01) ,F25B 39/02 (2006.01) ,F28D 1/053 (2006.01) ,F28F 9/02 (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
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
22
Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
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
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:
東芝キヤリア株式会社 TOSHIBA CARRIER CORPORATION [JP/JP]; 神奈川県川崎市幸区堀川町72番地34 72-34, Horikawa-cho, Saiwai-ku, Kawasaki-shi, Kanagawa 2128585, JP
Inventors:
金川 桂子 KANAGAWA Keiko; JP
畠田 崇史 HATADA Takafumi; JP
小牟禮 信哉 KOMURE Shinya; JP
Agent:
特許業務法人 志賀国際特許事務所 SHIGA INTERNATIONAL PATENT OFFICE; 東京都千代田区丸の内一丁目9番2号 1-9-2, Marunouchi, Chiyoda-ku, Tokyo 1006620, JP
Priority Data:
2016-18621623.09.2016JP
Title (EN) HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
(FR) ÉCHANGEUR DE CHALEUR ET DISPOSITIF À CYCLE DE RÉFRIGÉRATION
(JA) 熱交換器及び冷凍サイクル装置
Abstract:
(EN) This heat exchanger has a first header, a second header, a plurality of heat exchanging tubes, and refrigerant piping. The first header and the second header are disposed in parallel with a space therebetween. The heat exchanging tubes are arranged in the header extension direction, the direction in which the first header and the second header extend, with spaces therebetween and connect the first header and the second header. The refrigerant piping is connected to one header and supplies refrigerant into the one header. The refrigerant piping has a supplying unit. The supplying unit generates, in the refrigerant supplied to a communication space, a velocity component in the header extension direction and a velocity component in the direction toward the heat exchanging tube.
(FR) La présente invention concerne un échangeur de chaleur comprenant un premier collecteur, un second collecteur, une pluralité de tubes d'échange de chaleur et une tuyauterie de fluide frigorigène. Le premier collecteur et le second collecteur sont disposés en parallèle avec un espace entre eux. Les tubes d'échange de chaleur sont disposés dans la direction d'extension de collecteur, la direction dans laquelle le premier collecteur et le second collecteur s'étendent, avec des espaces entre eux, et raccordent le premier collecteur et le second collecteur. La tuyauterie de fluide frigorigène est raccordée à un collecteur et fournit du fluide frigorigène dans le collecteur. La tuyauterie de fluide frigorigène comporte une unité d'alimentation. L'unité d'alimentation génère, dans le fluide frigorigène fourni à un espace de communication, une composante de vitesse dans la direction d'extension de collecteur et une composante de vitesse dans la direction vers le tube d'échange de chaleur.
(JA) 実施形態の熱交換器は、第1ヘッダ及び第2ヘッダと、複数の熱交換チューブと、冷媒配管と、を持つ。第1ヘッダ及び第2ヘッダは、互いに間隔をあけて並設されている。熱交換チューブは、第1ヘッダ及び第2ヘッダが延在するヘッダ延在方向に間隔をあけて配列されるとともに、第1ヘッダ及び第2ヘッダ間を接続している。冷媒配管は、一方のヘッダに接続され、一方のヘッダ内に冷媒を供給する。冷媒配管は、供給部を持つ。供給部は、連通空間に供給される冷媒に、ヘッダ延在方向に沿う速度成分、及び熱交換チューブに向かう方向に沿う速度成分を生成する。
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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, 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)