JPH0267068U - - Google Patents
Info
- Publication number
- JPH0267068U JPH0267068U JP14500488U JP14500488U JPH0267068U JP H0267068 U JPH0267068 U JP H0267068U JP 14500488 U JP14500488 U JP 14500488U JP 14500488 U JP14500488 U JP 14500488U JP H0267068 U JPH0267068 U JP H0267068U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- passage
- injection nozzle
- nozzle
- 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 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 description 1
Description
第１図及び第２図は本考案に係るメタノールエ
ンジンの燃料噴射ノズルの縦断面図及び横断面図
、第３図は本考案に用いられるバルブの拡大断面
図である。
１０……メタノールエンジンの燃料噴射ノズル
、１２……燃料噴射口、１４……燃料通路、１６
……ノズル本体、１８……リケージ通路、２０…
…燃料戻り通路、２２……バルブ、２４……バル
ブ本体、２６……熱溶融性ホルダ、２８……電熱
部材。
FIGS. 1 and 2 are longitudinal and cross-sectional views of a fuel injection nozzle of a methanol engine according to the present invention, and FIG. 3 is an enlarged sectional view of a valve used in the present invention. 10...Fuel injection nozzle of methanol engine, 12...Fuel injection port, 14...Fuel passage, 16
... Nozzle body, 18 ... Recage passage, 20 ...
... Fuel return passage, 22 ... Valve, 24 ... Valve body, 26 ... Heat-melting holder, 28 ... Electric heating member.
Claims (1)
口に連通する燃料通路を有するノズル本体から成
るメタノールエンジンの燃料噴射ノズルにおいて
、前記ノズル本体に設けられた燃料リケージ通路
と、前記燃料通路と前記燃料リケージ通路とを連
通する燃料戻り通路と、前記燃料戻り通路に設け
られたバルブとを備え、前記バルブは前記燃料通
路を閉じるようにバルブ本体を保持する熱溶融性
ホルダと前記熱溶融性ホルダに接触する電熱部材
とから成つていることを特徴とするメタノールエ
ンジンの燃料噴射ノズル。 A fuel injection nozzle for a methanol engine includes a nozzle body having a fuel passage through which fuel supplied from a fuel pump passes and communicates with a fuel injection port, the fuel injection nozzle comprising: a fuel rigage passage provided in the nozzle body; a fuel return passage communicating with the passage; and a valve provided in the fuel return passage, the valve contacting the thermofusible holder and a thermofusible holder that holds the valve body so as to close the fuel passageway. A fuel injection nozzle for a methanol engine, characterized in that the fuel injection nozzle is comprised of an electric heating member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14500488U JPH0267068U (en) | 1988-11-08 | 1988-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14500488U JPH0267068U (en) | 1988-11-08 | 1988-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267068U true JPH0267068U (en) | 1990-05-21 |
Family
ID=31413212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14500488U Pending JPH0267068U (en) | 1988-11-08 | 1988-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267068U (en) |
-
1988
- 1988-11-08 JP JP14500488U patent/JPH0267068U/ja active Pending