JPH03110174U - - Google Patents
Info
- Publication number
- JPH03110174U JPH03110174U JP1902390U JP1902390U JPH03110174U JP H03110174 U JPH03110174 U JP H03110174U JP 1902390 U JP1902390 U JP 1902390U JP 1902390 U JP1902390 U JP 1902390U JP H03110174 U JPH03110174 U JP H03110174U
- Authority
- JP
- Japan
- Prior art keywords
- air
- passage
- nozzle
- mixing injector
- supplies
- 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
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図から第４図は本考案の一実施例を示し、
第１図は概略的に示す全体構成図、第２図は燃料
供給装置の一部を示す側面図、第３図は空気混ぜ
インジエクタの部分断面図、第４図はフユーエル
デリバリパイプおよび空気用デリバリパイプの外
観図である。第５図は従来例を示す第１図相当の
概略的な全体構成図である。
１……吸気通路、１ａ……ノズル臨設部分、２
……空気混ぜインジエクタ、３……ノズル、４…
…第１の空気通路、５……第２の空気通路、６…
…方向制御弁（チエツクバルブ）、１８……空気
用デリバリパイプ。
1 to 4 show an embodiment of the present invention,
Figure 1 is a schematic overall configuration diagram, Figure 2 is a side view of a part of the fuel supply system, Figure 3 is a partial sectional view of the air mixing injector, and Figure 4 is a fuel delivery pipe and air injector. FIG. 3 is an external view of a delivery pipe. FIG. 5 is a schematic overall configuration diagram corresponding to FIG. 1 showing a conventional example. 1... Intake passage, 1a... Nozzle provisional part, 2
...Air mixing injector, 3...Nozzle, 4...
...First air passage, 5...Second air passage, 6...
... Directional control valve (check valve), 18 ... Air delivery pipe.
Claims (1)
ぜインジエクタと、この空気混ぜインジエクタの
ノズルに空気を供給する第１の空気通路と、この
第１の空気通路の途中と前記吸気通路におけるノ
ズル臨設部分の上流側とを連通させる第２の空気
通路と、この第２の空気通路の途中に配置され空
気が前記第１の空気通路側へのみ流れるのを許容
する方向制御弁とを具備してなることを特徴とす
る内燃機関の燃料供給装置。 an air mixing injector that supplies air together with fuel to the intake passage; a first air passage that supplies air to the nozzle of this air mixing injector; and an air mixing injector that supplies air to the nozzle of this air mixing injector, and an intermediate portion of this first air passage and an upstream portion of the nozzle provision part of the intake passage. and a directional control valve disposed in the middle of the second air passage to allow air to flow only toward the first air passage. A fuel supply system for an internal combustion engine featuring features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1902390U JPH03110174U (en) | 1990-02-26 | 1990-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1902390U JPH03110174U (en) | 1990-02-26 | 1990-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110174U true JPH03110174U (en) | 1991-11-12 |
Family
ID=31522159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1902390U Pending JPH03110174U (en) | 1990-02-26 | 1990-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110174U (en) |
-
1990
- 1990-02-26 JP JP1902390U patent/JPH03110174U/ja active Pending
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