JP4348170B2 - 燃料電池システムの吸気装置 - Google Patents
燃料電池システムの吸気装置 Download PDFInfo
- Publication number
- JP4348170B2 JP4348170B2 JP2003395931A JP2003395931A JP4348170B2 JP 4348170 B2 JP4348170 B2 JP 4348170B2 JP 2003395931 A JP2003395931 A JP 2003395931A JP 2003395931 A JP2003395931 A JP 2003395931A JP 4348170 B2 JP4348170 B2 JP 4348170B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- case
- air
- intake
- intake pipe
- 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.)
- Expired - Fee Related
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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
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Fuel Cell (AREA)
Description
2 エンジンルーム
3 圧縮機
4 エアクリーナ
5 吸気配管
6 燃料電池
7 ラジエータ
9 ケミカルフィルタ
14 ケース
15 空間(空気層)
20、21 ドレイン孔
30 分岐管
40 レゾネータ
Claims (3)
- 圧縮機と、少なくとも空気中の硫黄化合物を吸着するケミカルフィルタを内蔵したエアクリーナとを備え、エアクリーナを通った空気を圧縮機を介して燃料電池に送り込む車両用の燃料電池システムにおいて、
エアクリーナへ外気を導く吸気配管の周りを覆うケースを設け、
ケース内の吸気配管の周りに空気層を形成し、
前記吸気配管の最下部位にドレイン孔を設け、
前記ケースは、そのドレイン孔よりも上流からエアクリーナまでの吸気配管を連続的に覆い、ケースの底面に外部ドレイン孔を設けたことを特徴とする燃料電池システムの吸気装置。 - 前記ケース内にて、前記吸気配管に分岐管を設け、分岐管はケース内で開口していることを特徴とする請求項1に記載の燃料電池システムの吸気装置。
- 前記ケース内にて、前記吸気配管にヘルムホルツ型のレゾネータを設けることを特徴とする請求項1又は2に記載の燃料電池システムの吸気装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003395931A JP4348170B2 (ja) | 2003-11-26 | 2003-11-26 | 燃料電池システムの吸気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003395931A JP4348170B2 (ja) | 2003-11-26 | 2003-11-26 | 燃料電池システムの吸気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005158512A JP2005158512A (ja) | 2005-06-16 |
JP4348170B2 true JP4348170B2 (ja) | 2009-10-21 |
Family
ID=34721559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003395931A Expired - Fee Related JP4348170B2 (ja) | 2003-11-26 | 2003-11-26 | 燃料電池システムの吸気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4348170B2 (ja) |
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2003
- 2003-11-26 JP JP2003395931A patent/JP4348170B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005158512A (ja) | 2005-06-16 |
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