JPS6429254U - - Google Patents
Info
- Publication number
- JPS6429254U JPS6429254U JP12258087U JP12258087U JPS6429254U JP S6429254 U JPS6429254 U JP S6429254U JP 12258087 U JP12258087 U JP 12258087U JP 12258087 U JP12258087 U JP 12258087U JP S6429254 U JPS6429254 U JP S6429254U
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- canister
- produced
- granulated
- kneading
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 239000000446 fuel Substances 0.000 claims 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 2
- 238000004898 kneading Methods 0.000 claims 2
- 239000011707 mineral Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000010298 pulverizing process Methods 0.000 claims 2
- 239000003245 coal Substances 0.000 claims 1
- 238000003795 desorption Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 235000013311 vegetables Nutrition 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Separation Of Gases By Adsorption (AREA)
Description
第１図は本考案に係るキヤニスタの実施例を示
す断面図、第２図は同キヤニスタの平面図、第３
図は同キヤニスタの作用説明図、第４図は本考案
のキヤニスタと従来のキヤニスタの性能実験結果
を示す図である。
１…キヤニスタ、２…ケース本体、３…下部閉
塞部材、５…下部フイルタ、７，８…上部フイル
タ、１１，１２…内部フイルタ、１５…活性炭層
、Ｃ…造粒活性炭。
FIG. 1 is a sectional view showing an embodiment of the canister according to the present invention, FIG. 2 is a plan view of the canister, and FIG.
The figure is an explanatory diagram of the operation of the canister, and FIG. 4 is a diagram showing the results of performance experiments of the canister of the present invention and the conventional canister. DESCRIPTION OF SYMBOLS 1... Canister, 2... Case body, 3... Lower closing member, 5... Lower filter, 7, 8... Upper filter, 11, 12... Internal filter, 15... Activated carbon layer, C... Granulated activated carbon.
Claims (1)
ース上下部に燃料蒸気入口と燃料蒸気出口と大気
導入口とを有したキヤニスタにおいて、上記活性
炭層は吸着能力の高い成分と脱離能力の高い成分
とにより生成した定型性を有する造粒活性炭を積
層することにより形成したことを特徴とするキヤ
ニスタ。 ２ 上記造粒活性炭は、鉱物系の活性炭と植物系
の活性炭とを互いに微粉化し、混練し、成形する
ことにより生成されたことを特徴とする実用新案
登録請求の範囲第１項記載のキヤニスタ。 ３ 上記造粒活性炭は、鉱物系の活性炭と石炭系
の活性炭とを互いに微粉化し、混練し、成形する
ことにより生成されたことを特徴とする実用新案
登録請求の範囲第１項記載のキヤニスタ。[Claims for Utility Model Registration] 1. A canister that has an activated carbon layer inside the case and has a fuel vapor inlet, a fuel vapor outlet, and an air inlet in the upper and lower parts of the case, in which the activated carbon layer has a high adsorption capacity for components. A canister characterized in that it is formed by laminating granulated activated carbon having a fixed shape produced by a component having a high desorption ability. 2. The canister according to claim 1, wherein the granulated activated carbon is produced by pulverizing mineral-based activated carbon and vegetable-based activated carbon, kneading them, and molding them. 3. The canister according to claim 1, wherein the granulated activated carbon is produced by pulverizing mineral-based activated carbon and coal-based activated carbon, kneading them, and molding them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987122580U JPH053736Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987122580U JPH053736Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429254U true JPS6429254U (en) | 1989-02-21 |
| JPH053736Y2 JPH053736Y2 (en) | 1993-01-28 |
Family
ID=31370642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987122580U Expired - Lifetime JPH053736Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053736Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574210A (en) * | 1980-06-09 | 1982-01-09 | Nippon Soken Inc | Fuel evaporation preventing device |
| JPS60100559U (en) * | 1983-12-14 | 1985-07-09 | トヨタ自動車株式会社 | Charcoal canister |
-
1987
- 1987-08-12 JP JP1987122580U patent/JPH053736Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574210A (en) * | 1980-06-09 | 1982-01-09 | Nippon Soken Inc | Fuel evaporation preventing device |
| JPS60100559U (en) * | 1983-12-14 | 1985-07-09 | トヨタ自動車株式会社 | Charcoal canister |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053736Y2 (en) | 1993-01-28 |
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