JPS6072927U - Internal combustion engine intake system - Google Patents
Internal combustion engine intake systemInfo
- Publication number
- JPS6072927U JPS6072927U JP16406283U JP16406283U JPS6072927U JP S6072927 U JPS6072927 U JP S6072927U JP 16406283 U JP16406283 U JP 16406283U JP 16406283 U JP16406283 U JP 16406283U JP S6072927 U JPS6072927 U JP S6072927U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- intake air
- combustion engine
- internal combustion
- air release
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置を示す全般構成図、第２図は第１図の
要部を示す側断面図、第３図は本考案の１実施例を示す
全体構成図、第４図は第３図の要部を示す横断面図、第
５図および第６図はそれぞれ異る吸気放出部の実施例を
示す斜視図である。
１・・・吸気ポート、４・・・吸気弁、６・・・のど部
、８．１８．２０・・・吸気放出部、９・・・コントロ
ールバルブ、１０・・・過給機、１１・・・コンプレッ
サ、１４、 １９． ２１−−・・吸気放出用通路、１
５・・・吸気放出用マニホルド。
第３図
第４図FIG. 1 is a general configuration diagram showing a conventional device, FIG. 2 is a side sectional view showing the main parts of FIG. 1, FIG. 3 is an overall configuration diagram showing one embodiment of the present invention, and FIG. 4 is a third FIGS. 5 and 6 are cross-sectional views showing the main parts of the figure, and perspective views showing different embodiments of the air intake/discharge section. DESCRIPTION OF SYMBOLS 1... Intake port, 4... Intake valve, 6... Throat, 8.18.20... Intake discharge part, 9... Control valve, 10... Supercharger, 11... ...Compressor, 14, 19. 21--Intake/release passage, 1
5... Manifold for intake and release. Figure 3 Figure 4
Claims (1)
を介して過給機のコンプレッサ上流側と連通した吸気装
置を有する内燃機関において、該吸気放出部を吸気弁近
傍の吸気ポート内壁ののど部に凹状に形成するとともに
、該吸気放出部とシリンダヘッド側面との間に吸気放出
用通路を設け、各気筒の該吸気放出用通路を吸気放出用
マニホルドを介して過給機のコンプレッサ上流側に連通
し、該マニホルドの下流側合流部に前記コントロールバ
ルブを設けたことを特徴とする内燃機関の吸気装置。In an internal combustion engine having an intake device in which an intake air discharge part is opened near the intake valve and communicated with the upstream side of a compressor of a supercharger via a control valve, the intake air discharge part is opened in the throat of the inner wall of the intake port near the intake valve. It is formed in a concave shape, and an intake air release passage is provided between the intake air release part and the side surface of the cylinder head, and the intake air release passage of each cylinder is communicated with the upstream side of the compressor of the supercharger via the intake air release manifold. An intake system for an internal combustion engine, characterized in that the control valve is provided at a downstream merging portion of the manifold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16406283U JPS6072927U (en) | 1983-10-25 | 1983-10-25 | Internal combustion engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16406283U JPS6072927U (en) | 1983-10-25 | 1983-10-25 | Internal combustion engine intake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6072927U true JPS6072927U (en) | 1985-05-22 |
Family
ID=30359795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16406283U Pending JPS6072927U (en) | 1983-10-25 | 1983-10-25 | Internal combustion engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6072927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020008615A1 (en) * | 2018-07-06 | 2020-01-09 | 三菱重工エンジン＆ターボチャージャ株式会社 | Centrifugal compressor and turbocharger |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510588U (en) * | 1978-07-06 | 1980-01-23 | ||
| JPS5645121B2 (en) * | 1974-03-18 | 1981-10-24 |
-
1983
- 1983-10-25 JP JP16406283U patent/JPS6072927U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645121B2 (en) * | 1974-03-18 | 1981-10-24 | ||
| JPS5510588U (en) * | 1978-07-06 | 1980-01-23 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020008615A1 (en) * | 2018-07-06 | 2020-01-09 | 三菱重工エンジン＆ターボチャージャ株式会社 | Centrifugal compressor and turbocharger |
| JPWO2020008615A1 (en) * | 2018-07-06 | 2021-04-30 | 三菱重工エンジン＆ターボチャージャ株式会社 | Centrifugal compressor and turbocharger |
| US11378089B2 (en) | 2018-07-06 | 2022-07-05 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Centrifugal compressor and turbocharger |
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