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Machine translation
1. (WO2006018225) COOLING OF AIR IN AN AIRCRAFT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/018225    International Application No.:    PCT/EP2005/008747
Publication Date: 23.02.2006 International Filing Date: 11.08.2005
IPC:
B64D 37/32 (2006.01), B64D 13/06 (2006.01)
Applicants: AIRBUS DEUTSCHLAND GMBH [DE/DE]; Kreetslag 10, 21129 Hamburg (DE) (For All Designated States Except US).
SCHERER, Thomas [DE/DE]; (DE) (For US Only).
SCHMIDT, Rüdiger [DE/DE]; (DE) (For US Only).
SOLNTSEV, Alexander [DE/DE]; (DE) (For US Only)
Inventors: SCHERER, Thomas; (DE).
SCHMIDT, Rüdiger; (DE).
SOLNTSEV, Alexander; (DE)
Agent: DILG, Andreas; Maiwald Patentanwalts GmbH, Elisenhof, Elisenstrasse 3, 80335 München (DE)
Priority Data:
10 2004 039 669.8 16.08.2004 DE
60/602,444 16.08.2004 US
Title (EN) COOLING OF AIR IN AN AIRCRAFT
(FR) REFROIDISSEMENT D'AIR A BORD D'AERONEF
Abstract: front page image
(EN)Nowadays in aircraft so-called on-board inert gas generation systems (OBIGGS) are used to generate inert gases, to which OBIGGS cooled bleed air of engines or auxiliary power units is fed. According to an embodiment of the present invention, an air-cooling device for an OBIGGS system in an aircraft is proposed that comprise a bleed position (1). By way of the bleed position (1), cooling air from an air conditioning unit (4) on board the aircraft can be bled, which cooling air can subsequently be used for cooling supply air (18) for the OBIGGS system. Thus, there is no need for an additionalram-air inlet channel for cooling the supply air. Air resistance and weight are thus reduced, and the stability of the primary structure is enhanced.
(FR)On utilise actuellement des systèmes embarqués de production de gaz inerte à bord des aéronefs (OBIGGS) pour la production de gaz inertes. L'air prélevé refroidi des moteurs ou des unités de propulsion auxiliaires est injecté dans ces systèmes OBIGGS. Selon une variante, on décrit un dispositif de refroidissement d'air pour système OBIGGS embarqué qui comprend une position de soutirage (1) d'air depuis une unité de climatisation (4) embarquée, aux fins de refroidissement de l'air (18) pour le système OBIGGS, ce qui permet de se passer de canal d'arrivée d'air dynamique additionnel pour le refroidissement de l'air considéré, et donc de réduire la résistance de l'air et le poids, mais aussi d'améliorer la stabilité de la structure primaire.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)