JP2014072182A - 温度調節システムおよび異物詰まり量の推定方法 - Google Patents
温度調節システムおよび異物詰まり量の推定方法 Download PDFInfo
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- B60H3/00—Other air-treating devices
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
【解決手段】 温度調節システムは、車両に搭載され、充放電を行う蓄電装置(41)の温度を調節する。温度調節システムは、車内の空気を蓄電装置に導く吸気ダクト(10)と、吸気ダクトに空気を取り込ませるためのファン(30)と、吸気ダクトの内部に設けられ、異物の通過を阻止するためのフィルタ(20)と、フィルタに対する異物の詰まり量を推定するコントローラ(60)と、を有する。コントローラは、ファンの駆動に伴って蓄電装置に供給される空気の総量と、車内および車外の間における空気の移動を許容する回数とが増えるほど、詰まり量を増加させる。
【選択図】 図2
Description
31:回転センサ、40:電池パック、41:組電池、42:ケース、
43:温度センサ、50:排気ダクト、51:排気口、60:コントローラ、
61:メモリ、62:カウンタ、70:ドア開閉スイッチ、80:ディスプレイ
Claims (7)
- 車両に搭載され、充放電を行う蓄電装置と、
車内の空気を前記蓄電装置に導く吸気ダクトと、
前記吸気ダクトに前記空気を取り込ませるためのファンと、
前記吸気ダクトの内部に設けられ、異物の通過を阻止するためのフィルタと、
前記フィルタに対する前記異物の詰まり量を推定するコントローラと、を有し、
前記コントローラは、前記ファンの駆動に伴って前記蓄電装置に供給される前記空気の総量と、前記車内および車外の間における空気の移動を許容する回数とが増えるほど、前記詰まり量を増加させることを特徴とする温度調節システム。 - 前記コントローラは、前記ファンを駆動するたびに、前記蓄電装置に対する前記空気の供給量を積算して、前記空気の総量を算出することを特徴とする請求項1に記載の温度調節システム。
- 前記車内および前記車外の間における空気の移動を許容する回数とは、前記車両のドアを開閉した回数であることを特徴とする請求項1又は2に記載の温度調節システム。
- 前記車内および前記車外の間における空気の移動を許容する回数とは、前記車両の窓を開閉した回数であることを特徴とする請求項1又は2に記載の温度調節システム。
- 前記コントローラは、前記空気の総量に係数を乗算することにより、前記詰まり量を算出し、
前記係数は、前記車内における前記吸気口の位置に応じて異なることを特徴とする請求項1から4のいずれか1つに記載の温度調節システム。 - 前記フィルタに前記異物が詰まっている情報を出力する情報出力ユニットを有しており、
前記コントローラは、前記詰まり量が閾値以上であるとき、前記情報出力ユニットを駆動することを特徴とする請求項1から5のいずれか1つに記載の温度調節システム。 - ファンを駆動することにより、フィルタが配置された吸気ダクトを介して車内の空気を蓄電装置に導くとき、前記フィルタに対する異物の詰まり量を推定し、
前記詰まり量を推定するとき、前記蓄電装置に供給される前記空気の総量と、前記車内および車外の間における空気の移動を許容する回数とが増えるほど、前記詰まり量を増加させることを特徴とする異物詰まり量の推定方法。
Priority Applications (5)
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JP2012220370A JP5652456B2 (ja) | 2012-10-02 | 2012-10-02 | 温度調節システムおよび異物詰まり量の推定方法 |
PCT/IB2013/002177 WO2014053900A2 (en) | 2012-10-02 | 2013-10-01 | Temperature regulation system and method for estimating foreign matter clogging amount |
EP13805505.8A EP2856555B1 (en) | 2012-10-02 | 2013-10-01 | Temperature regulation system and method for estimating foreign matter clogging amount |
US14/412,263 US9840127B2 (en) | 2012-10-02 | 2013-10-01 | Temperature regulation system and method for estimating foreign matter clogging amount |
CN201380035257.4A CN104412446A (zh) | 2012-10-02 | 2013-10-01 | 温度调节系统和用于推定异物堵塞量的方法 |
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JP2012220370A JP5652456B2 (ja) | 2012-10-02 | 2012-10-02 | 温度調節システムおよび異物詰まり量の推定方法 |
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JP2014072182A true JP2014072182A (ja) | 2014-04-21 |
JP5652456B2 JP5652456B2 (ja) | 2015-01-14 |
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EP (1) | EP2856555B1 (ja) |
JP (1) | JP5652456B2 (ja) |
CN (1) | CN104412446A (ja) |
WO (1) | WO2014053900A2 (ja) |
Cited By (9)
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JP2016107894A (ja) * | 2014-12-09 | 2016-06-20 | トヨタ自動車株式会社 | バッテリパックの冷却構造 |
JP2016122530A (ja) * | 2014-12-24 | 2016-07-07 | 株式会社東芝 | 電池装置 |
EP3067232A1 (en) | 2015-03-09 | 2016-09-14 | Toyota Jidosha Kabushiki Kaisha | Cooling duct apparatus for onboard battery |
JP2016177971A (ja) * | 2015-03-19 | 2016-10-06 | トヨタ自動車株式会社 | 車載電池パックの冷却システム |
JP2017212069A (ja) * | 2016-05-24 | 2017-11-30 | トヨタ自動車株式会社 | バッテリ冷却用送風装置 |
JP2018095061A (ja) * | 2016-12-13 | 2018-06-21 | トヨタ自動車株式会社 | 車載電池パック冷却システム |
JP2018114440A (ja) * | 2017-01-17 | 2018-07-26 | トヨタ自動車株式会社 | フィルタ装置および電池冷却装置 |
JP2019093953A (ja) * | 2017-11-24 | 2019-06-20 | トヨタ自動車株式会社 | 蓄電装置の温度調節システム |
JP2021157876A (ja) * | 2020-03-25 | 2021-10-07 | プライムアースEvエナジー株式会社 | 冷却システム及び冷却システムの制御方法 |
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US20140335771A1 (en) * | 2011-12-09 | 2014-11-13 | Toyota Jidosha Kabushiki Kaisha | Cooling device for power storage device and cooling control method for power storage device |
US10008069B2 (en) | 2016-02-26 | 2018-06-26 | Ford Global Technologies, Llc | Multi-passenger door detection for a passenger transport |
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JP7190892B2 (ja) * | 2018-12-12 | 2022-12-16 | 東京エレクトロン株式会社 | 基板処理装置および処理液濃縮方法 |
US10828986B2 (en) * | 2019-01-07 | 2020-11-10 | Mann+Hummel Gmbh | Cabin air filter element monitoring and analysis system and associated methods |
JP7212526B2 (ja) * | 2019-01-15 | 2023-01-25 | 株式会社Subaru | 冷却システム |
CN111361386A (zh) * | 2020-03-17 | 2020-07-03 | 英业达科技有限公司 | 车辆车载服务器启动环境温度控制系统、方法及车辆 |
DE102021102520A1 (de) | 2021-02-03 | 2022-08-04 | Volkswagen Aktiengesellschaft | Verfahren zum Feststellen einer Verschmutzung eines Kühlluftpfads für eine Traktionsbatterie und Steuergerät |
EP4174306A1 (en) * | 2021-10-26 | 2023-05-03 | MANN+HUMMEL GmbH | Method for calculating a filter load estimation, system for cleaning environmental air, and vehicle comprising the same |
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JP2016107894A (ja) * | 2014-12-09 | 2016-06-20 | トヨタ自動車株式会社 | バッテリパックの冷却構造 |
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EP3067232A1 (en) | 2015-03-09 | 2016-09-14 | Toyota Jidosha Kabushiki Kaisha | Cooling duct apparatus for onboard battery |
JP2016165949A (ja) * | 2015-03-09 | 2016-09-15 | トヨタ自動車株式会社 | 車載電池の冷却ダクト装置 |
JP2016177971A (ja) * | 2015-03-19 | 2016-10-06 | トヨタ自動車株式会社 | 車載電池パックの冷却システム |
JP2017212069A (ja) * | 2016-05-24 | 2017-11-30 | トヨタ自動車株式会社 | バッテリ冷却用送風装置 |
JP2018095061A (ja) * | 2016-12-13 | 2018-06-21 | トヨタ自動車株式会社 | 車載電池パック冷却システム |
JP2018114440A (ja) * | 2017-01-17 | 2018-07-26 | トヨタ自動車株式会社 | フィルタ装置および電池冷却装置 |
JP2019093953A (ja) * | 2017-11-24 | 2019-06-20 | トヨタ自動車株式会社 | 蓄電装置の温度調節システム |
JP2021157876A (ja) * | 2020-03-25 | 2021-10-07 | プライムアースEvエナジー株式会社 | 冷却システム及び冷却システムの制御方法 |
JP7284124B2 (ja) | 2020-03-25 | 2023-05-30 | プライムアースEvエナジー株式会社 | 冷却システム及び冷却システムの制御方法 |
Also Published As
Publication number | Publication date |
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WO2014053900A2 (en) | 2014-04-10 |
CN104412446A (zh) | 2015-03-11 |
EP2856555B1 (en) | 2018-05-16 |
WO2014053900A3 (en) | 2014-05-30 |
US20150333380A1 (en) | 2015-11-19 |
JP5652456B2 (ja) | 2015-01-14 |
EP2856555A2 (en) | 2015-04-08 |
US9840127B2 (en) | 2017-12-12 |
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