JPS6191060U - - Google Patents
Info
- Publication number
- JPS6191060U JPS6191060U JP17460084U JP17460084U JPS6191060U JP S6191060 U JPS6191060 U JP S6191060U JP 17460084 U JP17460084 U JP 17460084U JP 17460084 U JP17460084 U JP 17460084U JP S6191060 U JPS6191060 U JP S6191060U
- Authority
- JP
- Japan
- Prior art keywords
- canister
- heater
- outside air
- temperature coefficient
- positive temperature
- 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.)
- Pending
Links
- 239000002828 fuel tank Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Description
第１図は本考案に係るキヤニスタを使用した燃
料蒸発制御装置の構成を概略的に示す図、第２図
はヒータの平面図、第３図は第２図Ａ１−Ａ１線
上における断面図、第４図は正特性サーミスタの
別の実施例における斜視図、第５図は同じく更に
別の実施例における斜視図、第６図は従来のキヤ
ニスタを使用した燃料蒸発制御装置の構成を概略
的に示す図である。
１……燃料タンク、２……キヤニスタ、３……
キヤブレータ、Ｈ……ヒータ。
Fig. 1 is a diagram schematically showing the configuration of a fuel evaporation control device using a canister according to the present invention, Fig. 2 is a plan view of the heater, and Fig. 3 is a sectional view taken on the line A1 -A1 in Fig. 2 . , FIG. 4 is a perspective view of another embodiment of the positive temperature coefficient thermistor, FIG. 5 is a perspective view of yet another embodiment, and FIG. 6 schematically shows the configuration of a fuel evaporation control device using a conventional canister. FIG. 1... Fuel tank, 2... Canister, 3...
Carburetor, H...Heater.
Claims (1)
エンジンに吸入させるキヤニスタにおいて、外気
吸入側に、吸入される外気を加熱するヒータを有
することを特徴とするキヤニスタ。 (2) 前記ヒータは、貫通孔を有する正特性サー
ミスタを発熱要素とし、前記外気を前記貫通孔を
通して加熱する半導体ヒータであることを特徴と
する実用新案登録請求の範囲第１項に記載のキヤ
ニスタ。 (3) 前記半導体ヒータの正特性サーミスタは、
両端面に多数の貫通孔を開口させたもので成るこ
とを特徴とする実用新案登録請求の範囲第２項に
記載のキヤニスタ。 (4) 前記半導体ヒータの前記正特性サーミスタ
は、貫通孔を開口させた両端面に電極を有するこ
とを特徴とする実用新案登録請求の範囲第２項ま
たは第３項に記載のキヤニスタ。 (5) 前記半導体ヒータの前記正特性サーミスタ
は、前記貫通孔の内周面及び外周面に電極を形成
したものであることを特徴とする実用新案登録請
求の範囲第２項または第３項に記載のキヤニスタ
。[Claims for Utility Model Registration] (1) A canister that causes evaporated gas from a fuel tank to be sucked into an engine together with outside air, the canister having a heater on the outside air intake side that heats the outside air that is taken in. (2) The canister according to claim 1, wherein the heater is a semiconductor heater that uses a positive temperature coefficient thermistor having a through hole as a heating element and heats the outside air through the through hole. . (3) The positive temperature coefficient thermistor of the semiconductor heater is
The canister according to claim 2 of the utility model registration, characterized in that the canister has a large number of through holes opened on both end faces. (4) The canister according to claim 2 or 3, wherein the positive temperature coefficient thermistor of the semiconductor heater has electrodes on both end faces having through holes. (5) The positive temperature coefficient thermistor of the semiconductor heater is characterized in that electrodes are formed on the inner and outer peripheral surfaces of the through hole. Canister listed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17460084U JPS6191060U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17460084U JPS6191060U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6191060U true JPS6191060U (en) | 1986-06-13 |
Family
ID=30732219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17460084U Pending JPS6191060U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191060U (en) |
-
1984
- 1984-11-16 JP JP17460084U patent/JPS6191060U/ja active Pending
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