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1. (WO2018008519) COOLING SYSTEM AND CONTROL DEVICE FOR COOLING SYSTEM
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Pub. No.: WO/2018/008519 International Application No.: PCT/JP2017/023971
Publication Date: 11.01.2018 International Filing Date: 29.06.2017
IPC:
F02M 26/52 (2016.01) ,F01N 3/20 (2006.01) ,F01N 3/24 (2006.01) ,F01N 5/02 (2006.01) ,F01N 13/00 (2010.01) ,F01N 13/08 (2010.01) ,F01P 3/20 (2006.01) ,F01P 7/16 (2006.01) ,F01P 11/16 (2006.01) ,F02M 26/14 (2016.01) ,F02M 26/25 (2016.01)
[IPC code unknown for F02M 26/52]
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
3
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
08
for rendering innocuous
10
by thermal or catalytic conversion of noxious components of exhaust
18
characterised by methods of operation; Regulation
20
specially adapted for catalytic conversion
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
3
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
08
for rendering innocuous
10
by thermal or catalytic conversion of noxious components of exhaust
24
characterised by constructional aspects of converting apparatus
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
5
Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
02
the devices using heat
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
13
Exhaust or silencing apparatus characterised by constructional features
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
13
Exhaust or silencing apparatus characterised by constructional features
08
Other arrangements or adaptations of exhaust conduits
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
3
Liquid cooling
20
Cooling circuits not specific to a single part of engine or machine
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
7
Controlling of coolant flow
14
the coolant being liquid
16
by thermostatic control
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
14
Indicating devices; Other safety devices
16
concerning coolant temperature
[IPC code unknown for F02M 26/14][IPC code unknown for F02M 26/25]
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city, Aichi 4488661, JP
Inventors:
杉下 知隆 SUGISHITA, Tomotaka; JP
飯塚 基正 IIZUKA, Motomasa; JP
伊藤 悠二 ITO, Yuji; JP
安東 宏哉 ANDO, Hiroya; JP
松本 健雄 MATSUMOTO, Takeo; JP
Agent:
鎌田 徹 KAMATA, Toru; JP
津田 拓真 TSUDA, Takuma; JP
Priority Data:
2016-13255504.07.2016JP
Title (EN) COOLING SYSTEM AND CONTROL DEVICE FOR COOLING SYSTEM
(FR) SYSTÈME DE REFROIDISSEMENT ET DISPOSITIF DE COMMANDE POUR SYSTÈME DE REFROIDISSEMENT
(JA) 冷却システム及び冷却システムの制御装置
Abstract:
(EN) A cooling system is provided with a secondary exhaust passage (28) which is connected to the downstream connection section (202) of a primary exhaust passage (20), the downstream connection section (202) being located downstream of the upstream connection section (201) of the primary exhaust passage (20), and which returns exhaust gas having passed through a cooling device (27), to the primary exhaust passage (20) from a recirculation passage (26). In the primary exhaust passage (20), an exhaust valve (21) for regulating the flow rate of exhaust gas flowing to the recirculation passage (26) is provided between the upstream connection section (201) and the downstream connection section (202).
(FR) L'invention concerne un système de refroidissement comportant un passage (28) d'échappement secondaire qui est relié au tronçon (202) de raccordement aval d'un passage (20) d'échappement primaire, le tronçon (202) de raccordement aval étant situé en aval du tronçon (201) de raccordement amont du passage (20) d'échappement primaire, et qui renvoie du gaz d'échappement ayant traversé un dispositif (27) de refroidissement, vers le passage (20) d'échappement primaire à partir d'un passage (26) de recirculation. Dans le passage (20) d'échappement primaire, une soupape (21) d'échappement servant à réguler le débit de gaz d'échappement s'écoulant vers le passage (26) de recirculation est placée entre le tronçon (201) de raccordement amont et le tronçon (202) de raccordement aval.
(JA) 主排気通路(20)の上流側接続部(201)よりも下流側の下流側接続部(202)に接続され、冷却装置(27)を通過した排ガスを再循環通路(26)から主排気通路(20)に戻す副排気通路(28)が設けられている。主排気通路(20)において、上流側接続部(201)と下流側接続部(202)との間に、再循環通路(26)へ流れる排ガスの流量を調整する排気バルブ(21)が設けられている。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)