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1. (WO2019027085) MULTIPLE HEAT-SOURCE MULTI-HEAT PUMP SYSTEM CAPABLE OF PERFORMING AIR-HEAT-SOURCE COLD-STORAGE OPERATION AND SIMULTANEOUS WATER-HEAT-SOURCE COLD-STORAGE AND THERMAL-STORAGE OPERATION, AND METHOD FOR CONTROLLING SAME
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Pub. No.: WO/2019/027085 International Application No.: PCT/KR2017/009543
Publication Date: 07.02.2019 International Filing Date: 31.08.2017
IPC:
F25B 6/02 (2006.01) ,F25B 49/02 (2006.01) ,F25B 30/02 (2006.01) ,F25B 39/04 (2006.01) ,F25B 41/04 (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
6
Compression machines, plant, or systems, with several condenser circuits
02
arranged in parallel
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
49
Arrangement or mounting of control or safety devices
02
for compression type machines, plant or systems
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
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
04
Condensers
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
04
Disposition of valves
Applicants:
주식회사 엠티에스 MTS CO., LTD [KR/KR]; 경상남도 김해시 진영읍 하계로 240번길 99 99 Hagye-ro 240beon-gil Jinyeong-eup Gimhae-si Gyeongsangnam-do 50871, KR
Inventors:
오순환 OH, Soon-Hwan; KR
곽명아 KWAK, Myeong-Ah; KR
고창성 KO, Chang-Sung; KR
김창준 KIM, Chang-Jun; KR
설현철 SEOL, Hyun-Cheol; KR
Agent:
진용석 JIN, Yong-Suk; KR
Priority Data:
10-2017-009842103.08.2017KR
10-2017-009842203.08.2017KR
Title (EN) MULTIPLE HEAT-SOURCE MULTI-HEAT PUMP SYSTEM CAPABLE OF PERFORMING AIR-HEAT-SOURCE COLD-STORAGE OPERATION AND SIMULTANEOUS WATER-HEAT-SOURCE COLD-STORAGE AND THERMAL-STORAGE OPERATION, AND METHOD FOR CONTROLLING SAME
(FR) SYSTÈME DE POMPE À CHALEUR MULTIPLE À SOURCE DE CHALEUR MULTIPLE CAPABLE DE RÉALISER UNE OPÉRATION DE STOCKAGE À FROID DE SOURCE DE CHALEUR D'AIR ET UNE OPÉRATION DE STOCKAGE DE FROID DE SOURCE DE CHALEUR D'EAU ET DE STOCKAGE THERMIQUE SIMULTANÉE, ET SON PROCÉDÉ DE COMMANDE
(KO) 공기열원 축냉운전과 수열원 축냉축열 동시운전을 갖는 다중열원 멀티 히트펌프 시스템 및 제어방법
Abstract:
(EN) The present invention relates to a multiple heat-source multi-heat pump system which can switch between air-heat-source cold-storage operation and simultaneous water-heat-source cold-storage and thermal-storage operation even without using a four-way valve, and a method for controlling the same and, more specifically, to a multiple heat-source multi-heat pump system which can perform air-heat-source cold-storage operation and simultaneous water-heat-source cold-storage and thermal-storage operation, and a method for controlling the same, whereby both an air-cooling-type condenser and a water-cooling-type condenser are employed in a single device and can be connected to a first and a second valve separate from each other to allow selective use of the condensers, so that the single device can have both a thermal-storage function and a cold-storage function, and can perform a selective on/off control of the first and the second valve and an automatic switching control according to a compression ratio, an inflow water temperature, or an outdoor temperature, without requiring a four-way valve for switching of use between the cold-storage and the thermal-storage and without stopping a compressor at a low compression ratio.
(FR) La présente invention concerne un système de pompe à chaleur multiple à source de chaleur multiple qui peut commuter entre une opération de stockage à froid de source de chaleur d'air et une opération de stockage à froid de source de chaleur d'eau et de stockage thermique simultanée même sans utiliser de vanne à quatre voies, et un procédé de commande de celui-ci. De manière plus spécifique, l'invention concerne un système de pompe à chaleur multiple à source de chaleur multiple qui peut effectuer une opération de stockage de froid de source de chaleur d'air et une opération de stockage de froid de source de chaleur d'eau et de stockage thermique simultanée, et un procédé de commande de celui-ci. Dans ce système, un condenseur de type à refroidissement par air et un condenseur de type à refroidissement par eau sont utilisés à la fois dans un seul dispositif et peuvent être connectés à une première et à une seconde vanne séparées l'une de l'autre pour permettre une utilisation sélective des condenseurs, de telle sorte que le dispositif unique peut avoir à la fois une fonction de stockage thermique et une fonction de stockage à froid, et peut effectuer une commande marche/arrêt sélective de la première et de la seconde vanne et une commande de commutation automatique en fonction d'un rapport de compression, d'une température d'eau d'entrée, ou d'une température extérieure, sans nécessiter de vanne à quatre voies pour commuter l'utilisation entre le stockage à froid et le stockage thermique et sans arrêter un compresseur à un faible taux de compression.
(KO) 본 발명은 사방변을 사용하지 않고도 공기열원 축냉운전과 수열원 축냉축열 동시운전의 전환이 가능한 다중열원 멀티 히트펌프 시스템 및 제어방법에 관한 것으로서, 보다 상세하게는 하나의 장치에 공랭식 응축기와 수냉식 응축기를 동시에 사용하고, 이를 제 1, 2밸브로 분기하여 선택적으로 사용할 수 있도록 함으로써, 단일의 장치에서 축열과 축냉기능을 동시에 사용이 가능함과 더불어, 이러한 축냉과 축열의 사용 전환시 사방변을 사용하지 않고 저압축비에서 압축기를 정지하지 않으면서도 제 1, 2밸브의 선택적 ON/OFF 제어와 압축비 또는 입수온도, 외기온도에 따라 자동 전환 제어가 가능토록 한 공기열원 축냉운전과 수열원 축냉축열 동시운전을 갖는 다중열원 멀티 히트펌프 시스템 및 제어방법에 관한 것이다.
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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: Korean (KO)
Filing Language: Korean (KO)