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1. (WO2017138820) IMPROVEMENTS IN AND RELATING TO AIR CONDITIONING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/138820 International Application No.: PCT/NZ2017/050011
Publication Date: 17.08.2017 International Filing Date: 09.02.2017
IPC:
F24F 3/12 (2006.01) ,F24F 3/153 (2006.01)
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
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:
TEMPERZONE LIMITED [NZ/NZ]; c/- James & Wells Level 12, KPMG Centre 85 Alexandra Street 3204 Hamilton, NZ
Inventors:
KERR, Adrian Stewart Denham; NZ
VLUG, Michiel Frank; NZ
Agent:
LUCAS, Jonathan; NZ
ROGERS, Jason; NZ
FINCH, Ian; NZ
CLEMENT, Richard; NZ
MACASKILL, David; NZ
MILLAR, Jared; NZ
ROBINSON, Carrick; NZ
SCOTT, Andrew; NZ
TUCK, Jason; NZ
WALDEN, Timothy; NZ
WELLS, Ceri; NZ
HAZEL, James; NZ
CHEN, Johnathan; NZ
ZENG, Zhi Ling; NZ
KNOWLES, Andrew; NZ
GARVEN, Joseph; NZ
WING, Seow; NZ
Priority Data:
71677709.02.2016NZ
Title (EN) IMPROVEMENTS IN AND RELATING TO AIR CONDITIONING
(FR) AMÉLIORATIONS DE ET LIÉES À LA CLIMATISATION
Abstract:
(EN) The present invention provides a system in which a heat pump/air conditioning unit includes a reheat system. A first heat exchanger is located in a space to be air conditioned. A second heat exchanger is located externally to the space to be air conditioned, generally in an open outdoor space. Thermal energy is transferred between the first and second heat exchanger. When used in an air conditioning mode heat is absorbed by the first heat exchanger pumped to the second heat exchanger and is rejected to the outdoor space. Thermal energy is transported to a third heat exchanger positioned within an airflow from the first heat exchanger. The present invention may be used to dehumidify the air in the space being air conditioned. A fourth heat exchanger may be thermally coupled between the thermal energy pumping circuit and the third heat exchanger to facilitate the transfer of thermal energy there between.
(FR) La présente invention concerne un système dans lequel une unité de pompe à chaleur/climatisation comprend un système de réchauffage. Un premier échangeur de chaleur est situé dans un espace à climatiser. Un deuxième échangeur de chaleur est situé à l'extérieur de l'espace à climatiser, généralement dans un espace extérieur ouvert. L'énergie thermique est transférée entre le premier et le deuxième échangeur de chaleur. Lorsqu'il est utilisé dans un mode de climatisation, la chaleur est absorbée par le premier échangeur de chaleur, pompée vers le deuxième échangeur de chaleur et est rejetée dans l'espace extérieur. L'énergie thermique est transportée vers un troisième échangeur de chaleur positionné dans un flux d'air provenant du premier échangeur de chaleur. La présente invention peut être utilisée pour déshumidifier l'air dans l'espace étant climatisé. Un quatrième échangeur de chaleur peut être thermiquement couplé entre le circuit de pompage d'énergie thermique et le troisième échangeur de chaleur afin de faciliter le transfert d'énergie thermique entre ceux-ci.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
AU2017218845