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1. (WO2019064332) REFRIGERATION CYCLE DEVICE
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Pub. No.: WO/2019/064332 International Application No.: PCT/JP2017/034673
Publication Date: 04.04.2019 International Filing Date: 26.09.2017
IPC:
F25B 29/00 (2006.01) ,F25B 30/02 (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
29
Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
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
30
Heat pumps
02
of the compression type
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:
松田 拓也 MATSUDA, Takuya; JP
田中 航祐 TANAKA, Kosuke; 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) REFRIGERATION CYCLE DEVICE
(FR) DISPOSITIF À CYCLE FRIGORIFIQUE
(JA) 冷凍サイクル装置
Abstract:
(EN) Provided is a refrigeration cycle device wherein, in an operation mode in which an indoor heat exchanger is caused to function as a condenser, when the outdoor air temperature is low, the refrigeration cycle device is brought into an operating state in which a water heat exchanger provided in a hot water storage tank functions as an evaporator and refrigerant flowing through the water heat exchanger is evaporated by the heat of a heat source such as an electric heater.
(FR) L'invention concerne un dispositif à cycle frigorifique dans lequel, dans un mode de fonctionnement dans lequel un échangeur de chaleur intérieur est amené à fonctionner comme un condenseur, lorsque la température d'air extérieur est faible, ledit dispositif est amené dans un état de fonctionnement dans lequel un échangeur de chaleur à eau disposé dans un réservoir de stockage d'eau chaude fonctionne comme un évaporateur et un fluide frigorigène s'écoulant à travers l'échangeur de chaleur à eau est évaporé par la chaleur d'une source de chaleur telle qu'un dispositif de chauffage électrique.
(JA) 冷凍サイクル装置は、室内熱交換器を凝縮器として機能させる運転モードにおいて、低外気温時、貯湯タンクに設けられた水熱交換器が蒸発器として機能し、水熱交換器を流れる冷媒が電気ヒーター等の熱源の熱で蒸発する運転状態となる。
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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)