JPS6377264U - - Google Patents
Info
- Publication number
- JPS6377264U JPS6377264U JP1986171079U JP17107986U JPS6377264U JP S6377264 U JPS6377264 U JP S6377264U JP 1986171079 U JP1986171079 U JP 1986171079U JP 17107986 U JP17107986 U JP 17107986U JP S6377264 U JPS6377264 U JP S6377264U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- fuel cell
- inner cylinder
- power generation
- flexible
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 4
- 238000010248 power generation Methods 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
Description
第１図は実施例装置を示す断面図、第２図は従
来装置を示す断面図である。
１：マニホールド、２：システム配管、３：可
とう伸縮管、４：鋼製網、５：フレキシブル管、
５Ａ，５Ｂ：フランジ、６：パツキング材、９：
流体、１０：内筒、１１：筒状部、１２：鍔状部
、１３：閉塞部、１８：間隙、θ：勾配。
FIG. 1 is a sectional view showing an example device, and FIG. 2 is a sectional view showing a conventional device. 1: Manifold, 2: System piping, 3: Flexible telescopic pipe, 4: Steel mesh, 5: Flexible pipe,
5A, 5B: Flange, 6: Packing material, 9:
Fluid, 10: Inner cylinder, 11: Cylindrical part, 12: Flange-like part, 13: Obstruction part, 18: Gap, θ: Gradient.
Claims (1)
気密に結合されたフレキシブル管を有する配管に
おいて、前記フレキシブル管より長い筒状に形成
され、その一方端がフレキシブル管を流れる流体
の上流側において固定された内筒を備えることを
特徴とする燃料電池発電装置の配管構造。 (2) 実用新案登録請求の範囲第１項記載のもの
において、フレキシブル管に内筒の固定部側で高
い勾配を持たせたことを特徴とする燃料電池発電
装置の配管構造。 (3) 実用新案登録請求の範囲第１項記載のもの
において、内筒の反固定部側に対応する間隙中に
間隙を閉鎖する閉塞部を形成したことを特徴とす
る燃料電池発電装置の配管構造。[Claims for Utility Model Registration] (1) In a pipe having a flexible pipe whose both ends are airtightly connected to the fuel cell main body and the system pipe, the pipe is formed into a cylindrical shape longer than the flexible pipe, and one end of which is flexible. A piping structure for a fuel cell power generation device, characterized by comprising an inner cylinder fixed on the upstream side of fluid flowing through the pipe. (2) A piping structure for a fuel cell power generation device according to claim 1 of the utility model registration, characterized in that the flexible tube has a high slope on the fixed part side of the inner cylinder. (3) Piping for a fuel cell power generation device according to claim 1 of the utility model registration claim, characterized in that a closing part for closing the gap is formed in the gap corresponding to the opposite side of the fixed part of the inner cylinder. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986171079U JPH0612611Y2 (en) | 1986-11-07 | 1986-11-07 | Piping device for fuel cell power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986171079U JPH0612611Y2 (en) | 1986-11-07 | 1986-11-07 | Piping device for fuel cell power generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6377264U true JPS6377264U (en) | 1988-05-23 |
| JPH0612611Y2 JPH0612611Y2 (en) | 1994-03-30 |
Family
ID=31106386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986171079U Expired - Lifetime JPH0612611Y2 (en) | 1986-11-07 | 1986-11-07 | Piping device for fuel cell power generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612611Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149909U (en) * | 1985-03-06 | 1986-09-16 |
-
1986
- 1986-11-07 JP JP1986171079U patent/JPH0612611Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149909U (en) * | 1985-03-06 | 1986-09-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612611Y2 (en) | 1994-03-30 |
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