Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017090395) COOLING DEVICE FOR VEHICLES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090395 International Application No.: PCT/JP2016/082538
Publication Date: 01.06.2017 International Filing Date: 02.11.2016
IPC:
B60K 11/04 (2006.01) ,B62D 25/20 (2006.01) ,F01P 11/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
11
Arrangement in connection with cooling of propulsion units
02
with liquid cooling
04
Arrangement or mounting of radiators, radiator shutters, or radiator blinds
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
25
Superstructure sub-units; Parts or details thereof not otherwise provided for
20
Floors or bottom sub-units
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
P
COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
11
Component parts, details, or accessories, not provided for in, or of interest apart from, groups F01P1/-F01P9/149
10
Guiding or ducting cooling-air to or from liquid-to-air heat-exchangers
Applicants:
いすゞ自動車株式会社 ISUZU MOTORS LIMITED [JP/JP]; 東京都品川区南大井6丁目26番1号 6-26-1, Minami-oi, Shinagawa-ku, Tokyo 1408722, JP
Inventors:
大隅 健治 OOSUMI Kenji; JP
清松 聖統 KIYOMATSU Masato; JP
Agent:
日比谷 征彦 HIBIYA Yukihiko; JP
日比谷 洋平 HIBIYA Yohei; JP
Priority Data:
2015-23182927.11.2015JP
Title (EN) COOLING DEVICE FOR VEHICLES
(FR) DISPOSITIF DE REFROIDISSEMENT POUR VÉHICULES
(JA) 車両用冷却装置
Abstract:
(EN) The present invention relates to a cooling device (1) for vehicles, which is provided with: a heat exchanger (20) that cools a refrigerant by means of an airstream generated through motion; a fan (30) that is disposed in the rear of the heat exchanger (20); a fan cover (40); and a shroud (50) that guides, to the fan, the air (F) passing through a core (21) of the heat exchanger (20), wherein the front lower end of the fan cover (40) is disposed at a position above the lower end of a rear surface of the core (21), and the heat exchanger (20) is disposed at a slant so as to cause the lower end of the rear surface of the core (21) to be positioned in front of the upper end of the rear surface thereof by a prescribed distance, and a guide part (51) having a curved surface shape so as to allow the lower end portion of the rear surface of the core (21) to be connected smoothly with the front lower end portion of the fan cover (40) is provided to a lower end section (50a) of the shroud (50).
(FR) La présente invention concerne un dispositif (1) de refroidissement pour véhicules, qui comprend : un échangeur (20) de chaleur qui refroidit un fluide frigorigène au moyen d'un courant d'air généré par un mouvement ; un ventilateur (30) qui est disposé à l'arrière de l'échangeur (20) de chaleur ; un carter (40) de ventilateur ; et une enveloppe (50) qui guide, vers le ventilateur, l'air (F) passant à travers un noyau (21) de l'échangeur (20) de chaleur, l'extrémité inférieure avant du carter (40) de ventilateur étant disposée au niveau d'une position au-dessus de l'extrémité inférieure d'une surface arrière du noyau (21), et l'échangeur (20) de chaleur étant disposé en biais de sorte que l'extrémité inférieure de la surface arrière du noyau (21) soit positionnée devant l'extrémité supérieure de sa surface arrière à une distance prescrite, et une partie (51) guidage ayant une forme de surface incurvée de façon à permettre que la partie d'extrémité inférieure de la surface arrière du noyau (21) soit reliée en douceur à la partie d'extrémité inférieure avant du carter (40) de ventilateur est disposée sur une section (50a) d'extrémité inférieure de l'enveloppe (50).
(JA) 車両用冷却装置(1)に関し、走行風により冷媒を冷却する熱交換器(20)と、熱交換器(20)の後方に設けられたファン(30)と、ファンカバー(40)と、熱交換器(20)のコア(21)を通過した空気(F)をファンに導くシュラウド(50)と、を備え、ファンカバー(40)の前端かつ下端は、コア(21)の後面下端よりも上方の位置に配置され、コア(21)の後面下端が後面上端より所定距離前方に位置するよう、熱交換器(20)を傾斜させて配置し、シュラウド(50)の下端部(50a)に、コア(21)の後面下端部とファンカバー(40)の前端下端部とを滑らかに接続する曲面状の案内部(51)を設ける。
front page image
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, KE, KG, 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: Japanese (JA)
Filing Language: Japanese (JA)