JP2006160209A5 - - Google Patents

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Publication number
JP2006160209A5
JP2006160209A5 JP2004358790A JP2004358790A JP2006160209A5 JP 2006160209 A5 JP2006160209 A5 JP 2006160209A5 JP 2004358790 A JP2004358790 A JP 2004358790A JP 2004358790 A JP2004358790 A JP 2004358790A JP 2006160209 A5 JP2006160209 A5 JP 2006160209A5
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JP
Japan
Prior art keywords
water pump
cooling water
fuel cell
heat exchanger
mounting structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2004358790A
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Japanese (ja)
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JP4736020B2 (en
JP2006160209A (en
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Publication date
Application filed filed Critical
Priority to JP2004358790A priority Critical patent/JP4736020B2/en
Priority claimed from JP2004358790A external-priority patent/JP4736020B2/en
Publication of JP2006160209A publication Critical patent/JP2006160209A/en
Publication of JP2006160209A5 publication Critical patent/JP2006160209A5/ja
Application granted granted Critical
Publication of JP4736020B2 publication Critical patent/JP4736020B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (5)

車両前方のエンジンルームに燃料電池用スタックを配設し、前記エンジンルーム後方のメインフロアに燃料電池用スタックを冷却する冷却水ポンプを配設した燃料電池車の補機搭載構造において、前記メインフロアに車両の前後方向と一致させて上方へ突出するセンタトンネルを設け、該センタトンネル内に、前記冷却水ポンプの長手方向を車両の前後方向に一致させて前記冷却水ポンプを配設するとともに、該冷却水ポンプに接続するスタック冷却用供給通路および戻り通路を配設したことを特徴とする燃料電池車の補機搭載構造。 A fuel cell vehicle auxiliary equipment mounting structure in which a fuel cell stack is disposed in an engine room in front of a vehicle, and a cooling water pump for cooling the fuel cell stack is disposed in a main floor behind the engine room. by matching the longitudinal direction of the vehicle provided with a center tunnel protruding upwardly, within the center tunnel, as well as disposing the cooling water pump in the longitudinal direction of the cooling water pump to match the longitudinal direction of the vehicle, An auxiliary machine mounting structure for a fuel cell vehicle, wherein a stack cooling supply passage and a return passage connected to the cooling water pump are provided . 前記センタトンネル内かつ前記冷却水ポンプの前側に熱交換器を配設し、該熱交換器を前記冷却水ポンプと前記スタック冷却用供給通路を介して接続したことを特徴とする請求項１に記載の燃料電池車の補機搭載構造。 The heat exchanger is disposed in the center tunnel and on the front side of the cooling water pump, and the heat exchanger is connected to the cooling water pump via the stack cooling supply passage. A fuel cell vehicle accessory mounting structure as described. 前記冷却水ポンプの側部に吐出口を設け、該冷却水ポンプの吐出口に連結する前記スタック冷却用供給通路としての延長通路を前記冷却水ポンプの遠心方向に形成したことを特徴とする請求項１に記載の燃料電池車の補機搭載構造。 A discharge port is provided in a side portion of the cooling water pump, and an extension passage as the stack cooling supply passage connected to the discharge port of the cooling water pump is formed in a centrifugal direction of the cooling water pump. Item 2. A fuel cell vehicle accessory mounting structure according to Item 1. 前記延長通路を前記熱交換器の後面に沿って延出させ、該延長通路に連続するとともに湾曲部を介して前方に延出する前記スタック冷却用供給通路としての出口通路を設け、該出口通路を前記熱交換器の側面に沿って配設したことを特徴とする請求項３に記載の燃料電池車の補機搭載構造。 The extension passage is extended along a rear surface of the heat exchanger, and an outlet passage is provided as the stack cooling supply passage that is continuous with the extension passage and extends forward through a curved portion. The fuel cell vehicle accessory mounting structure according to claim 3, wherein the fuel cell vehicle is disposed along a side surface of the heat exchanger. 前記冷却水ポンプと前記熱交換器とを幅方向にずらして配設し、前記熱交換器の側方に前記冷却水ポンプの前部に設けた吸入口を連通する前記戻り通路を配設し、該吸入口と戻り通路とを略一直線上に配置したことを特徴とする請求項３に記載の燃料電池車の補機搭載構造。   The cooling water pump and the heat exchanger are arranged shifted in the width direction, and the return passage communicating with the suction port provided in the front part of the cooling water pump is provided on the side of the heat exchanger. 4. The auxiliary equipment mounting structure for a fuel cell vehicle according to claim 3, wherein the suction port and the return passage are arranged on a substantially straight line.
JP2004358790A 2004-12-10 2004-12-10 Fuel cell vehicle auxiliary equipment mounting structure Expired - Fee Related JP4736020B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004358790A JP4736020B2 (en) 2004-12-10 2004-12-10 Fuel cell vehicle auxiliary equipment mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004358790A JP4736020B2 (en) 2004-12-10 2004-12-10 Fuel cell vehicle auxiliary equipment mounting structure

Publications (3)

Publication Number Publication Date
JP2006160209A JP2006160209A (en) 2006-06-22
JP2006160209A5 true JP2006160209A5 (en) 2008-02-14
JP4736020B2 JP4736020B2 (en) 2011-07-27

Family

ID=36662676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004358790A Expired - Fee Related JP4736020B2 (en) 2004-12-10 2004-12-10 Fuel cell vehicle auxiliary equipment mounting structure

Country Status (1)

Country Link
JP (1) JP4736020B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5252311B2 (en) * 2009-09-25 2013-07-31 スズキ株式会社 Hybrid vehicle cooling system
CN103118890A (en) * 2011-05-02 2013-05-22 丰田自动车株式会社 Fuel cell vehicle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3480024B2 (en) * 1994-02-16 2003-12-15 マツダ株式会社 Vehicle accessory structure
JP2001071753A (en) * 1999-09-03 2001-03-21 Honda Motor Co Ltd Fuel cell electric automobile
CA2323196A1 (en) * 2000-01-06 2001-07-06 James V. Mcmanis Electrochemical engine arrangement
JP2001339808A (en) * 2000-05-26 2001-12-07 Honda Motor Co Ltd Device for cooling fuel cell car
US6443253B1 (en) * 2000-08-24 2002-09-03 General Motors Corporation Thermal management system for an electrochemical engine
JP4374799B2 (en) * 2001-05-17 2009-12-02 株式会社デンソー Fuel cell vehicle
JP3870724B2 (en) * 2001-06-11 2007-01-24 トヨタ自動車株式会社 Fuel cell vehicle mounting structure
JP4220740B2 (en) * 2001-08-31 2009-02-04 本田技研工業株式会社 Fuel cell system box
JP2003205754A (en) * 2002-01-11 2003-07-22 Nissan Motor Co Ltd On-vehicle mount structure for fuel container
JP3770183B2 (en) * 2002-03-05 2006-04-26 日産自動車株式会社 Hydrogen sensor arrangement structure for fuel cell vehicles
JP4008335B2 (en) * 2002-11-06 2007-11-14 本田技研工業株式会社 Fuel cell cooling system for fuel cell vehicle
JP4115816B2 (en) * 2002-11-29 2008-07-09 本田技研工業株式会社 Fuel cell cooling system for fuel cell vehicle
JP2004182624A (en) * 2002-12-02 2004-07-02 Shiseido Co Ltd Skin blackening prevention agent and melanization inhibitor
JP2006156313A (en) * 2003-12-26 2006-06-15 Toyota Motor Corp Gas leakage detection device of fuel cell system
JP4826072B2 (en) * 2004-07-29 2011-11-30 日産自動車株式会社 Fuel cell vehicle

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