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1. (WO2019025653) TEMPERATURE CONTROL EQUIPMENT FOR INSIDE AIRCRAFT OR SIMILAR
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Pub. No.: WO/2019/025653 International Application No.: PCT/ES2018/070523
Publication Date: 07.02.2019 International Filing Date: 23.07.2018
IPC:
B64F 1/36 (2017.01) ,B64D 13/06 (2006.01) ,B60H 1/00 (2006.01) ,F25B 30/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
F
GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
1
Ground or aircraft-carrier-deck installations
36
Other airport installations
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
D
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS
13
Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
06
the air being conditioned
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
H
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1
Heating, cooling or ventilating devices
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
Applicants:
ADELTE AIRPORT TECHNOLOGIES, S.L. [ES/ES]; Buenos Aires, 1 08029 Barcelona, ES
Inventors:
PUIG OLIVERAS, Oriol; ES
Agent:
ISERN PATENTES Y MARCAS, S.L.; Avda. Diagonal 463 bis, 2 Planta 08036 Barcelona, ES
Priority Data:
P20173100904.08.2017ES
Title (EN) TEMPERATURE CONTROL EQUIPMENT FOR INSIDE AIRCRAFT OR SIMILAR
(FR) MATÉRIEL DE CLIMATISATION POUR L'INTÉRIEUR D'AÉRONEFS OU SIMILAIRES
(ES) EQUIPO DE CLIMATIZACIÓN PARA EL INTERIOR DE AERONAVES O SIMILARES
Abstract:
(EN) The invention relates to temperature control equipment for inside aircraft or similar, comprising a closed-cycle cooling circuit, said circuit including compression means, a condensation/evaporation exchanger, an expansion valve and an evaporation/condensation exchanger, and also comprising an open-cycle air circuit arranged such that the air from the air circuit crosses through the condensation/evaporation exchanger. According to the invention, the air circuit incorporates an additional heat exchanger which, in heat pump mode operation, is positioned in the air flow path prior to the passage of the air through the condensation/evaporation exchanger, and, in turn, a pressurised and heated coolant flows through the additional heat exchanger from the closed-cycle cooling circuit.
(FR) La présente invention concerne un matériel de climatisation pour l'intérieur d'aéronefs ou similaires, qui comprend un circuit à cycle fermé de réfrigération, lequel circuit comprend des moyens de compression, un échangeur de condensation/évaporation, une valve d'expansion et un échangeur d'évaporation/condensation et comprend également un circuit d'air à cycle ouvert disposé de sorte que l'air dudit circuit d'air traverse l'échangeur de condensation/évaporation, lequel circuit d'air comprend un échangeur de chaleur additionnel qui, en cas de fonctionnement en mode pompe à chaleur, est intercalé dans le trajet d'air avant le passage de l'air dans l'échangeur de condensation/évaporation, ledit échangeur de chaleur additionnel étant traversé à son tour par un fluide frigorigène sous pression et chauffé du circuit à cycle fermé de réfrigération.
(ES) Equipo de climatización para el interior de aeronaves o similares, que comprende un circuito de ciclo cerrado de refrigeración, comprendiendo el circuito unos medios de compresión, un intercambiador de condensación/evaporación, una válvula de expansión y un intercambiador de evaporación/condensación, y que comprende también un circuito de aire de ciclo abierto dispuesto de modo que el aire de dicho circuito de aire atraviesa el intercambiador de condensación/evaporación, en que el circuito de aire incorpora un intercambiador de calor adicional que, en el funcionamiento en modo bomba de calor, está interpuesto en el recorrido del aire previamente al paso del aire por el intercambiador de condensación/evaporación, y dicho intercambiador de calor adicional es recorrido a su vez por fluido refrigerante presurizado y calentado del circuito de ciclo cerrado de refrigeración.
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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: Spanish (ES)
Filing Language: Spanish (ES)