JPS5827532U - Turbo inertia supercharging device - Google Patents
Turbo inertia supercharging deviceInfo
- Publication number
- JPS5827532U JPS5827532U JP12098281U JP12098281U JPS5827532U JP S5827532 U JPS5827532 U JP S5827532U JP 12098281 U JP12098281 U JP 12098281U JP 12098281 U JP12098281 U JP 12098281U JP S5827532 U JPS5827532 U JP S5827532U
- Authority
- JP
- Japan
- Prior art keywords
- turbo
- intake
- supercharging device
- supercharger
- pipe
- 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
Landscapes
- Supercharger (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
、図面はこの考案の一実施例を示し、第１図は全体的な
概略図、第２図は低速カムの斜視図、第３・図ａは従来
エンジンのバルブタイミングを示す説−四回、第３図す
はこの考案の低速カムのバルブタイミングを示す説明図
、第４図ａ及びｂは性能曲線図である。
１は内燃機関、１ａは吸気ポート、２は排気管、３はタ
ーボ過給機、３ａはタービン、３ｂはブロワ、５は慣性
過給機、５ａはダンピングボリュウム、５ｂは慣性管、
６は低速カム、７は吸気弁。, the drawings show one embodiment of this invention, Fig. 1 is an overall schematic diagram, Fig. 2 is a perspective view of the low-speed cam, and Fig. 3.A shows the valve timing of a conventional engine. FIG. 3 is an explanatory diagram showing the valve timing of the low-speed cam of this invention, and FIGS. 4 a and 4 b are performance curve diagrams. 1 is an internal combustion engine, 1a is an intake port, 2 is an exhaust pipe, 3 is a turbo supercharger, 3a is a turbine, 3b is a blower, 5 is an inertia supercharger, 5a is a damping volume, 5b is an inertia pipe,
6 is the low speed cam, 7 is the intake valve.
Claims (1)
ａを、また吸気管４側にブロワ３ｂを設けて吸気をター
ボ過給し、かつ上記ターボ過給機３で過給された吸気を
、ダンピングボリュウム５ａ及び慣性管５ｂよりなる慣
性過給機５を介して内燃機関１の吸気ポート１ａへ供給
すると共に、上記吸気ポート１ａのシリンダ側開口に設
けた吸気弁７を、開放時期を上死点の手前２０〜３０’
に、そして閉鎖時期を下死点から５〜１０″の範囲とな
るようカムプロフィルを設定した低速カム６により開閉
するようにしてなるターボ慣性過給装置。A turbine 3 of a turbo supercharger 3 is installed on the exhaust pipe 2 side of the internal combustion engine 1.
In addition, a blower 3b is provided on the intake pipe 4 side to turbocharge the intake air, and the intake air supercharged by the turbo supercharger 3 is transferred to an inertial supercharger 5 consisting of a damping volume 5a and an inertia pipe 5b. The intake valve 7 provided at the cylinder side opening of the intake port 1a is opened 20 to 30' before the top dead center.
and a turbo inertia supercharging device which is opened and closed by a low-speed cam 6 whose cam profile is set so that the closing timing is in the range of 5 to 10'' from the bottom dead center.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12098281U JPS5827532U (en) | 1981-08-17 | 1981-08-17 | Turbo inertia supercharging device |
| US06/400,694 US4471615A (en) | 1981-07-31 | 1982-07-22 | Turbo and inertia supercharger |
| GB08221367A GB2107391B (en) | 1981-07-31 | 1982-07-23 | Turbo charged i.c. engine with a tuned intake system |
| DE19823228057 DE3228057A1 (en) | 1981-07-31 | 1982-07-27 | TURBO AND INERTIAL LOADER FOR COMBUSTION ENGINES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12098281U JPS5827532U (en) | 1981-08-17 | 1981-08-17 | Turbo inertia supercharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5827532U true JPS5827532U (en) | 1983-02-22 |
Family
ID=29914928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12098281U Pending JPS5827532U (en) | 1981-07-31 | 1981-08-17 | Turbo inertia supercharging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166709A (en) * | 1984-02-10 | 1985-08-30 | Mazda Motor Corp | Suction device of engine |
| JPS60166708A (en) * | 1984-02-10 | 1985-08-30 | Mazda Motor Corp | Suction device of engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4872509A (en) * | 1971-09-28 | 1973-09-29 | ||
| JPS55125319A (en) * | 1979-03-14 | 1980-09-27 | Bbc Brown Boveri & Cie | Method of conveying and controlling bypass air flow for supercharged internal combustion excecuting same method |
-
1981
- 1981-08-17 JP JP12098281U patent/JPS5827532U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4872509A (en) * | 1971-09-28 | 1973-09-29 | ||
| JPS55125319A (en) * | 1979-03-14 | 1980-09-27 | Bbc Brown Boveri & Cie | Method of conveying and controlling bypass air flow for supercharged internal combustion excecuting same method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166709A (en) * | 1984-02-10 | 1985-08-30 | Mazda Motor Corp | Suction device of engine |
| JPS60166708A (en) * | 1984-02-10 | 1985-08-30 | Mazda Motor Corp | Suction device of engine |
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