JPS59116536U - Internal combustion engine with exhaust turbocharger - Google Patents
Internal combustion engine with exhaust turbochargerInfo
- Publication number
- JPS59116536U JPS59116536U JP1086883U JP1086883U JPS59116536U JP S59116536 U JPS59116536 U JP S59116536U JP 1086883 U JP1086883 U JP 1086883U JP 1086883 U JP1086883 U JP 1086883U JP S59116536 U JPS59116536 U JP S59116536U
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- supply passage
- internal combustion
- combustion engine
- switching valve
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の排気ターボ過給機付内燃機関の排気通路
に設けられる絞り弁を示す断面図、第２図はこの考案の
実施例の概略断面図である。
図において、１は機関、２は排気ターボ過給機、３は給
気通路、４はコンプレッサハウジング、７は給気通路、
９は給気切換弁、１０はバキュームポンプ、１１はスイ
ングバルブコントローラ、１３はコントロールバルブ、
１４はコントローラ、１５は給気通路のコンプレッサハ
ウジング下流部分である。FIG. 1 is a sectional view showing a throttle valve provided in an exhaust passage of a conventional internal combustion engine with an exhaust turbo supercharger, and FIG. 2 is a schematic sectional view of an embodiment of this invention. In the figure, 1 is the engine, 2 is the exhaust turbo supercharger, 3 is the air supply passage, 4 is the compressor housing, 7 is the air supply passage,
9 is a supply air switching valve, 10 is a vacuum pump, 11 is a swing valve controller, 13 is a control valve,
14 is a controller, and 15 is a downstream portion of the compressor housing of the air supply passage.
Claims (2)
バイパス給気通路を付設すると共に、そのバイパス給気
通路の下流側分岐部付近にバイパス給気通路及び給気通
路を選択的に開閉する給気切換弁を設け、この給気切換
弁は冷却水温が設定温度以下に低下した際等に駆動する
コントローラからの信号が送られるとバイパス給気通路
を開放し、かつ、給気通路を閉鎖するようになっている
ことを特徴とする排気ターボ過給機付内燃機関。(1) Attaching a bypass air supply passage that bypasses the compressor of the supercharger to the air supply passage, and selectively opening and closing the bypass air supply passage and the air supply passage near the downstream branch of the bypass air supply passage. An air supply switching valve is installed, and this air switching valve opens the bypass air supply passage and closes the air supply passage when a signal is sent from the controller, which is activated when the cooling water temperature drops below the set temperature. An internal combustion engine with an exhaust turbo supercharger, characterized in that the engine is configured to:
イングバルブコントローラによって作動する実用新案登
録請求の範囲第１項記載の排気ターボ過給機付内燃機関
。(2) The internal combustion engine with an exhaust turbo supercharger according to claim 1, wherein the air supply switching valve is operated by a swing valve controller powered by a vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1086883U JPS59116536U (en) | 1983-01-28 | 1983-01-28 | Internal combustion engine with exhaust turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1086883U JPS59116536U (en) | 1983-01-28 | 1983-01-28 | Internal combustion engine with exhaust turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59116536U true JPS59116536U (en) | 1984-08-06 |
Family
ID=30142299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1086883U Pending JPS59116536U (en) | 1983-01-28 | 1983-01-28 | Internal combustion engine with exhaust turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59116536U (en) |
-
1983
- 1983-01-28 JP JP1086883U patent/JPS59116536U/en active Pending
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