JPS6157158U - - Google Patents
Info
- Publication number
- JPS6157158U JPS6157158U JP14219184U JP14219184U JPS6157158U JP S6157158 U JPS6157158 U JP S6157158U JP 14219184 U JP14219184 U JP 14219184U JP 14219184 U JP14219184 U JP 14219184U JP S6157158 U JPS6157158 U JP S6157158U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- air
- intake air
- engine
- air cleaner
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は同上実施例の吸気切換部の断面図、第３
図は同上実施例の切換弁駆動部の構成図、第４図
は従来例の構成図を示す。
１…エアクリーナ、２…吸気通路、２Ａ，２Ｂ
…吸気分岐通路、４…機関本体、１１…酸素富化
膜装着エアクリーナ、１２…切換弁、１３…コン
トロールユニツト、１４…回転数センサ、１５…
リレー、１６…バツテリ、１７…三方電磁弁、１
８…エアシリンダ。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
Figure 2 is a sectional view of the intake switching section of the same embodiment as above;
The figure shows a configuration diagram of the switching valve driving section of the same embodiment as above, and FIG. 4 shows a configuration diagram of a conventional example. 1...Air cleaner, 2...Intake passage, 2A, 2B
...Intake branch passage, 4...Engine main body, 11...Air cleaner equipped with oxygen enrichment membrane, 12...Switching valve, 13...Control unit, 14...Rotational speed sensor, 15...
Relay, 16...Battery, 17...Three-way solenoid valve, 1
8...Air cylinder.
Claims (1)
イルタエレメントに酸素富化膜を装着したエアク
リーナを設けると共に、両エアクリーナのどちら
か一方からの吸気を選択的に燃焼室へ供給する吸
気切換手段を設ける一方、機関始動状態検出手段
と、該検出手段の始動検出信号に基づいて前記酸
素富化膜装着エアクリーナからの吸気を燃焼室へ
供給すべく前記吸気切換手段を駆動する駆動手段
とを設けて構成したことを特徴とする内燃機関の
吸気供給装置。 An air cleaner with an oxygen-enriching membrane attached to a filter element is provided in parallel with a normal air cleaner in the engine intake system, and an intake switching means is provided to selectively supply intake air from either one of the two air cleaners to the combustion chamber. , comprising an engine start state detection means, and a drive means for driving the intake air switching means to supply the intake air from the oxygen enriched membrane-equipped air cleaner to the combustion chamber based on the start detection signal of the detection means. An intake air supply device for an internal combustion engine, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984142191U JPH0141892Y2 (en) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984142191U JPH0141892Y2 (en) | 1984-09-21 | 1984-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157158U true JPS6157158U (en) | 1986-04-17 |
| JPH0141892Y2 JPH0141892Y2 (en) | 1989-12-08 |
Family
ID=30700519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984142191U Expired JPH0141892Y2 (en) | 1984-09-21 | 1984-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0141892Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140451A (en) * | 1982-02-15 | 1983-08-20 | Mazda Motor Corp | Intake apparatus for engine |
| JPS58158317A (en) * | 1982-03-13 | 1983-09-20 | Mazda Motor Corp | Combustion accelerating device of engine with supercharger |
-
1984
- 1984-09-21 JP JP1984142191U patent/JPH0141892Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140451A (en) * | 1982-02-15 | 1983-08-20 | Mazda Motor Corp | Intake apparatus for engine |
| JPS58158317A (en) * | 1982-03-13 | 1983-09-20 | Mazda Motor Corp | Combustion accelerating device of engine with supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141892Y2 (en) | 1989-12-08 |