JPS63118373U - - Google Patents
Info
- Publication number
- JPS63118373U JPS63118373U JP864787U JP864787U JPS63118373U JP S63118373 U JPS63118373 U JP S63118373U JP 864787 U JP864787 U JP 864787U JP 864787 U JP864787 U JP 864787U JP S63118373 U JPS63118373 U JP S63118373U
- Authority
- JP
- Japan
- Prior art keywords
- air
- valve
- engine
- intake
- bypass passage
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910001882 dioxygen Inorganic materials 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
図面は、本考案の実施例を示すエンジンの吸気
装置の概略構成図である。
１……エンジンシリンダ、２……吸気管、３…
…エアクリーナ、４……バルブ、５……バイパス
通路、６……プリズムセパレータ、７……高分子
系酸素富化膜、８……窒素富化空気排出口、９…
…吸気弁、１０……排気弁、１１……圧縮機。
The drawing is a schematic diagram of an engine intake system showing an embodiment of the present invention. 1...Engine cylinder, 2...Intake pipe, 3...
...Air cleaner, 4...Valve, 5...Bypass passage, 6...Prism separator, 7...Polymer oxygen enriched membrane, 8...Nitrogen enriched air outlet, 9...
...Intake valve, 10...Exhaust valve, 11...Compressor.
Claims (1)
エンジンの吸気管において、その空気吸入をして
いる吸気管にバルブを設置し、また該バルブがバ
イパスされるバイパス通路を接続し、該バイパス
通路には高分子系酸素富化膜が設けられたプリズ
ムセパレータを配設し、エンジンの低温始動時に
バルブを閉じて上記プリズムセパレータに圧縮空
気が供給されることにより高濃度酸素による空気
を燃焼室に導入して低温始動性を向上したことを
特徴とする高濃度酸素空気によるエンジン低温始
動性向上の吸気装置。 In the intake pipe of the engine that introduces intake air to the combustion chamber through the air cleaner, a valve is installed in the intake pipe that takes in the air, and a bypass passage is connected to the valve, and the bypass passage is connected to a high A prism separator equipped with a molecular oxygen enrichment membrane is installed, and when the engine is started at a low temperature, a valve is closed and compressed air is supplied to the prism separator, thereby introducing air with high concentration of oxygen into the combustion chamber. An intake device that improves low-temperature startability of an engine by using high-concentration oxygen air, which is characterized by improved low-temperature startability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP864787U JPS63118373U (en) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP864787U JPS63118373U (en) | 1987-01-26 | 1987-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63118373U true JPS63118373U (en) | 1988-07-30 |
Family
ID=30793219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP864787U Pending JPS63118373U (en) | 1987-01-26 | 1987-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118373U (en) |
-
1987
- 1987-01-26 JP JP864787U patent/JPS63118373U/ja active Pending
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