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1. (WO2018022638) DEHUMIDIFICATION SYSTEM FOR HEAT PUMP
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/022638 International Application No.: PCT/US2017/043759
Publication Date: 01.02.2018 International Filing Date: 25.07.2017
IPC:
F25B 6/04 (2006.01) ,F25B 41/04 (2006.01) ,F24F 3/153 (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
04
arranged in series
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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12
characterised by the treatment of the air otherwise than by heating and cooling
14
by humidification; by dehumidification
153
with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
Applicants: CARRIER CORPORATION[US/US]; 13995 Pasteur Blvd. Palm Beach Gardens, Florida 33418, US
Inventors: SHI, Zuojun; US
Agent: FOX, David A.,; US
Priority Data:
62/366,35625.07.2016US
Title (EN) DEHUMIDIFICATION SYSTEM FOR HEAT PUMP
(FR) SYSTÈME DE DÉSHUMIDIFICATION POUR POMPE À CHALEUR
Abstract:
(EN) A dehumidification system for a heat pump, a method of operating a heat pump system, and a method of operating a refrigeration system are provided. The method of operating a heat pump system includes circulating refrigerant in a refrigerant circuit having a compressor (12), selectively communicating refrigerant from the compressor to an indoor heat exchanger (18) during a heating mode or to an outdoor heat exchanger (16) during a cooling mode or a reheat mode, selectively communicating refrigerant to a reheat heat exchanger during the reheat mode, and regulating a refrigerant volume in the reheat heat exchanger.
(FR) L'invention porte sur un système de déshumidification pour une pompe à chaleur, sur un procédé de fonctionnement d'un système de pompe à chaleur et sur un procédé de fonctionnement d'un système de réfrigération. Le procédé de fonctionnement d'un système de pompe à chaleur comprend la circulation d'un réfrigérant dans un circuit de réfrigérant ayant un compresseur (12), la communication sélective du réfrigérant du compresseur à un échangeur de chaleur intérieur (18) pendant le mode de chauffage ou vers un échangeur de chaleur extérieur (16) pendant le mode de refroidissement ou le mode de réchauffage, la communication sélective du réfrigérant à un échangeur de chaleur de réchauffage pendant le mode de réchauffage, et la régulation du volume de réfrigérant dans l'échangeur de chaleur de réchauffage.
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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: English (EN)
Filing Language: English (EN)