JPH0222631U - - Google Patents
Info
- Publication number
- JPH0222631U JPH0222631U JP10164088U JP10164088U JPH0222631U JP H0222631 U JPH0222631 U JP H0222631U JP 10164088 U JP10164088 U JP 10164088U JP 10164088 U JP10164088 U JP 10164088U JP H0222631 U JPH0222631 U JP H0222631U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- piston engine
- supply device
- rotary piston
- working chamber
- 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 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案にかかる燃料供給装置の一実施
例を備えたロータリピストンエンジンを示す断面
図、第２図は第１図の―線断面図、第３図は
第２図の部詳細図、第４図は着火時の点火プラ
グ周辺を示す断面図、第５図は別の実施例を備え
たロータリピストンエンジンを示す断面図である
。
１０……燃料噴射手段、２０……濃混合気、２
１……稀薄混合気、６１……作動室。
Fig. 1 is a sectional view showing a rotary piston engine equipped with an embodiment of the fuel supply device according to the present invention, Fig. 2 is a sectional view taken along the line -- in Fig. 1, and Fig. 3 is a detailed view of the part in Fig. 2. , FIG. 4 is a sectional view showing the vicinity of the spark plug during ignition, and FIG. 5 is a sectional view showing a rotary piston engine having another embodiment. 10...Fuel injection means, 20...Rich mixture, 2
1... Lean mixture, 61... Working chamber.
Claims (1)
間内の作動室に燃料を供給するロータリピストン
エンジンの燃料供給装置にのいて、前記作動室の
リーデイング側に濃混合気を供給するとともにこ
れよりトレーリング側に稀薄混合気を供給する燃
料噴射手段が設けられていることを特徴とするロ
ータリピストンエンジンの燃料供給装置。 A fuel supply device of a rotary piston engine that supplies fuel to the working chamber during the period from the latter half of the intake stroke to the ignition timing of the compression stroke, supplies a rich air-fuel mixture to the leading side of the working chamber, and from this to the trailing side. A fuel supply device for a rotary piston engine, characterized in that a fuel injection means for supplying a lean mixture is provided on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10164088U JPH0222631U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10164088U JPH0222631U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222631U true JPH0222631U (en) | 1990-02-15 |
Family
ID=31330818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10164088U Pending JPH0222631U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222631U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047961A2 (en) * | 2008-10-21 | 2010-04-29 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with distributed fuel injection |
| WO2010047960A2 (en) * | 2008-10-21 | 2010-04-29 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with scarped pocket rotor |
| WO2010047962A2 (en) * | 2008-10-21 | 2010-04-29 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with conformal injector nozzle tip |
| JP2010156287A (en) * | 2008-12-27 | 2010-07-15 | Mazda Motor Corp | Fuel injection device of rotary piston engine |
-
1988
- 1988-07-29 JP JP10164088U patent/JPH0222631U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010047961A2 (en) * | 2008-10-21 | 2010-04-29 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with distributed fuel injection |
| WO2010047960A2 (en) * | 2008-10-21 | 2010-04-29 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with scarped pocket rotor |
| WO2010047962A2 (en) * | 2008-10-21 | 2010-04-29 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with conformal injector nozzle tip |
| WO2010047960A3 (en) * | 2008-10-21 | 2010-07-22 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with scarped pocket rotor |
| WO2010047962A3 (en) * | 2008-10-21 | 2010-08-12 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with conformal injector nozzle tip |
| WO2010047961A3 (en) * | 2008-10-21 | 2010-08-12 | Pratt & Whitney Rocketdyne, Inc. | Rotary engine with distributed fuel injection |
| JP2010156287A (en) * | 2008-12-27 | 2010-07-15 | Mazda Motor Corp | Fuel injection device of rotary piston engine |
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