JPH0294364U - - Google Patents
Info
- Publication number
- JPH0294364U JPH0294364U JP157789U JP157789U JPH0294364U JP H0294364 U JPH0294364 U JP H0294364U JP 157789 U JP157789 U JP 157789U JP 157789 U JP157789 U JP 157789U JP H0294364 U JPH0294364 U JP H0294364U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- passage
- bypass
- fuel injection
- injection valves
- 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 18
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案による内燃機関の燃料噴射装置
を示す断面図、第２図は第１図のバイパス燃料通
路を変形した例の燃料噴射弁を通る断面図、第３
図は第１図の流量制御弁の変形例を示す断面図で
ある。
１０……燃料噴射弁、１２……燃料デリバリチ
ユーブ、３２……バイパス燃料通路、３４……流
量制御弁。
FIG. 1 is a sectional view showing a fuel injection device for an internal combustion engine according to the present invention, FIG. 2 is a sectional view through a fuel injection valve of a modified example of the bypass fuel passage in FIG.
This figure is a sectional view showing a modification of the flow control valve shown in FIG. 1. 10...Fuel injection valve, 12...Fuel delivery tube, 32...Bypass fuel passage, 34...Flow control valve.
Claims (1)
のそれぞれのハウジングを径方向に横断するよう
に燃料デリバリ通路を設けるとともに、該複数の
燃料噴射弁をバイパスするバイパス燃料通路を該
燃料デリバリ通路に連結し、低温時に該バイパス
燃料通路に燃料を供給するかあるいは該バイパス
燃料通路を通過する燃料流量を増加する流量制御
弁を設けたことを特徴とする内燃機関の燃料噴射
装置。 The fuel delivery passage includes a plurality of fuel injection valves, a fuel delivery passage is provided so as to radially cross the housing of each of the plurality of fuel injection valves, and a bypass fuel passage that bypasses the plurality of fuel injection valves is provided. 1. A fuel injection device for an internal combustion engine, comprising a flow control valve connected to the bypass fuel passage and configured to supply fuel to the bypass fuel passage or increase the flow rate of fuel passing through the bypass fuel passage when the temperature is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP157789U JPH0294364U (en) | 1989-01-12 | 1989-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP157789U JPH0294364U (en) | 1989-01-12 | 1989-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294364U true JPH0294364U (en) | 1990-07-26 |
Family
ID=31201581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP157789U Pending JPH0294364U (en) | 1989-01-12 | 1989-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294364U (en) |
-
1989
- 1989-01-12 JP JP157789U patent/JPH0294364U/ja active Pending
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