JP2005299853A - 排気管 - Google Patents
排気管 Download PDFInfo
- Publication number
- JP2005299853A JP2005299853A JP2004119325A JP2004119325A JP2005299853A JP 2005299853 A JP2005299853 A JP 2005299853A JP 2004119325 A JP2004119325 A JP 2004119325A JP 2004119325 A JP2004119325 A JP 2004119325A JP 2005299853 A JP2005299853 A JP 2005299853A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- exhaust gas
- exhaust
- modification
- rectifying plate
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Fuel Cell (AREA)
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
【解決手段】 排気管2の内部に整流板4を配置する。整流板は、例えば排気ガスの流れ方向に螺旋状に形成したり、排気ガスの流れ方向に間隔をおいて複数配置したりしてもよい。
【選択図】 図1
Description
以下、図1を参照して、本発明の実施の形態1について説明する。
本発明の排気管は、例えば車両に搭載される車両用燃料電池に適用することができる。
以下、図3を参照して、本発明の実施の形態2について説明する。
以下、図4を参照して、本発明の実施の形態3について説明する。
以上、本発明の実施の形態について説明したが、本発明は上記実施の形態に限定されるものではなく、本発明の趣旨を逸脱しない範囲で種々変形して実施することができる。例えば、次のように変形して実施してもよい。
4,14,24,26 整流板
6 フィン
34 整流壁
36 細孔
44,54,64 オリフィス
56 バッフル
66 切り込み
74 拡管
84 バッファ
86 衝立
94,104 電動ファン
Claims (3)
- 水分を含む排気ガスを大気中へ放出するための排気管であって、
内部に整流板が配置されていることを特徴とする排気管。 - 前記整流板は前記排気ガスの流れ方向に螺旋状に形成されていることを特徴とする請求項1記載の排気管。
- 前記整流板は前記排気ガスの流れ方向に間隔をおいて複数配置されていることを特徴とする請求項1又は2記載の排気管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004119325A JP4568011B2 (ja) | 2004-04-14 | 2004-04-14 | 燃料電池用の排気管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004119325A JP4568011B2 (ja) | 2004-04-14 | 2004-04-14 | 燃料電池用の排気管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005299853A true JP2005299853A (ja) | 2005-10-27 |
| JP4568011B2 JP4568011B2 (ja) | 2010-10-27 |
Family
ID=35331620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004119325A Expired - Fee Related JP4568011B2 (ja) | 2004-04-14 | 2004-04-14 | 燃料電池用の排気管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4568011B2 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009016492A3 (en) * | 2007-08-01 | 2009-05-22 | Toyota Motor Co Ltd | Exhaust state control device for fuel cell for mobile unit |
| JP2018085223A (ja) * | 2016-11-24 | 2018-05-31 | トヨタ自動車株式会社 | 排気管構造 |
| JP2019089442A (ja) * | 2017-11-14 | 2019-06-13 | トヨタ自動車株式会社 | 燃料電池車両用排気管 |
| JP2022098188A (ja) * | 2020-12-21 | 2022-07-01 | 株式会社豊田自動織機 | 燃料電池ユニット |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09256845A (ja) * | 1996-03-19 | 1997-09-30 | Michimasa Yamaguchi | 内燃機関の排気方法 |
-
2004
- 2004-04-14 JP JP2004119325A patent/JP4568011B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09256845A (ja) * | 1996-03-19 | 1997-09-30 | Michimasa Yamaguchi | 内燃機関の排気方法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009016492A3 (en) * | 2007-08-01 | 2009-05-22 | Toyota Motor Co Ltd | Exhaust state control device for fuel cell for mobile unit |
| US9531023B2 (en) | 2007-08-01 | 2016-12-27 | Toyota Jidosha Kabushiki Kaisha | Exhaust state control device for fuel cell for mobile unit |
| JP2018085223A (ja) * | 2016-11-24 | 2018-05-31 | トヨタ自動車株式会社 | 排気管構造 |
| JP2019089442A (ja) * | 2017-11-14 | 2019-06-13 | トヨタ自動車株式会社 | 燃料電池車両用排気管 |
| JP2022098188A (ja) * | 2020-12-21 | 2022-07-01 | 株式会社豊田自動織機 | 燃料電池ユニット |
| JP7479692B2 (ja) | 2020-12-21 | 2024-05-09 | 株式会社豊田自動織機 | 燃料電池ユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4568011B2 (ja) | 2010-10-27 |
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