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1. (WO2019026481) COMBINED HEAT EXCHANGER
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Pub. No.: WO/2019/026481 International Application No.: PCT/JP2018/024484
Publication Date: 07.02.2019 International Filing Date: 28.06.2018
IPC:
F28D 9/00 (2006.01) ,F25B 1/00 (2006.01) ,F25B 5/02 (2006.01)
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
9
Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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
1
Compression machines, plant or systems with non-reversible cycle
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
5
Compression machines, plant, or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
02
arranged in parallel
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city Aichi 4488661, JP
Inventors:
鈴木 聡 SUZUKI Satoshi; JP
加藤 吉毅 KATO Yoshiki; JP
Agent:
金 順姫 JIN Shunji; JP
Priority Data:
2017-14818831.07.2017JP
Title (EN) COMBINED HEAT EXCHANGER
(FR) ÉCHANGEUR THERMIQUE COMBINÉ
(JA) 複合型熱交換器
Abstract:
(EN) This combined heat exchanger is provided with a heat exchange unit (800) wherein a plurality of plate-like members (81) are laminated one upon another. The heat exchange unit comprises an evaporation unit (70) for heat absorption and an internal heat exchange unit (60). The evaporation unit for heat absorption is provided with a coolant channel (24) for heat absorption; and the internal heat exchange unit is provided with a high pressure-side coolant channel (14) and a low pressure-side coolant channel (26). This combined heat exchanger is additionally provided with at least one of a high pressure-side coolant discharge port (61) through which the coolant discharged from the high pressure-side coolant channel is discharged to a coolant channel (200) for cooling and a low pressure-side coolant feed port (62) through which the coolant discharged from the coolant channel for cooling is flowed into the low pressure-side coolant channel.
(FR) La présente invention concerne un échangeur thermique combiné qui est pourvu d'une unité d'échange de chaleur (800) dans laquelle une pluralité d'éléments en forme de plaques (81) sont stratifiés les uns sur les autres. L'unité d'échange de chaleur comprend une unité d'évaporation (70) pour l'absorption de chaleur et une unité d'échange de chaleur interne (60). L'unité d'évaporation pour l'absorption de chaleur est pourvue d'un canal de fluide de refroidissement (24) pour l'absorption de chaleur ; et l'unité d'échange de chaleur interne est pourvue d'un canal de fluide de refroidissement côté haute pression (14) et d'un canal de fluide de refroidissement côté basse pression (26). Cet échangeur thermique combiné est en outre pourvu d'un orifice d'évacuation de fluide de refroidissement côté haute pression (61) à travers lequel le fluide de refroidissement évacué du canal de fluide de refroidissement côté haute pression est évacué en direction d'un canal de fluide de refroidissement (200) pour refroidir et/ou d'un orifice d'alimentation en fluide de refroidissement côté basse pression (62) à travers lequel le fluide de refroidissement évacué hors du canal de fluide de refroidissement pour refroidir est amené à s'écouler dans le canal de fluide de refroidissement côté basse pression.
(JA) 複合型熱交換器は、複数の板状部材(81)が互いに積層される熱交換部(800)を備える。熱交換部は、吸熱用蒸発部(70)および内部熱交換部(60)を有している。吸熱用蒸発部には吸熱用冷媒流路(24)が形成されており、内部熱交換部には高圧側冷媒流路(14)および低圧側冷媒流路(26)が形成されている。複合型熱交換器は、さらに、高圧側冷媒流路から流出した冷媒を冷却用冷媒流路(200)へ流出させる高圧側冷媒導出口(61)、および冷却用冷媒流路から流出した冷媒を低圧側冷媒流路へ流入させる低圧側冷媒導入口(62)の少なくとも一方を有する。
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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, JO, 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)