JPS6186533U - - Google Patents
Info
- Publication number
- JPS6186533U JPS6186533U JP17119884U JP17119884U JPS6186533U JP S6186533 U JPS6186533 U JP S6186533U JP 17119884 U JP17119884 U JP 17119884U JP 17119884 U JP17119884 U JP 17119884U JP S6186533 U JPS6186533 U JP S6186533U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- confluence section
- bypass passage
- bypass
- opening
- 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.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supercharger (AREA)
- Characterised By The Charging Evacuation (AREA)
Description
第１図はこの考案の実施例を示す概略構成図、
第２図はそのＡ−Ａ断面図、第３図はロータリバ
ルブの制御回路、第４図は実験的に確認した過給
制御特性図、第５図は従来の技術を示す共鳴過給
装置の概略構成図である。
＃１〜＃６…気筒、７，８…合流部、９，１０
…共鳴管、１１…通路、１７…ターボ過給機、１
８…バイパス通路、２０…ロータリバルブ。
FIG. 1 is a schematic configuration diagram showing an embodiment of this invention.
Fig. 2 is a sectional view taken along line A-A, Fig. 3 is a rotary valve control circuit, Fig. 4 is an experimentally confirmed supercharging control characteristic diagram, and Fig. 5 is a resonant supercharging device showing the conventional technology. It is a schematic configuration diagram. #1 to #6...Cylinder, 7,8...Merge section, 9,10
... Resonance tube, 11... Passage, 17... Turbo supercharger, 1
8...Bypass passage, 20...Rotary valve.
Claims (1)
しない気筒に各々合流部を介して共鳴管を接続し
たターボ過給機付のデイーゼル機関において、上
記合流部を互いに連通する通路と、この通路をタ
ーボ過給機上流の吸気通路に連通するバイパス通
路とを設け、上記通路のバイパス通路との合流部
にこれらの通路を機関運転状態に応じて開閉する
ロータリバルブを介装したことを特徴とするデイ
ーゼル機関の過給制御装置。 In a diesel engine equipped with a turbocharger, in which a resonance pipe is connected to each cylinder via a confluence section, and the cylinders whose intake valve opening timings do not overlap each other, there is a passage connecting the confluence section with each other, and a passage connecting this passage to the turbo supercharger. A bypass passage communicating with an upstream intake passage is provided, and a rotary valve for opening and closing these passages according to engine operating conditions is installed at the junction of said passage with the bypass passage. Feeding control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17119884U JPH0121135Y2 (en) | 1984-11-12 | 1984-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17119884U JPH0121135Y2 (en) | 1984-11-12 | 1984-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6186533U true JPS6186533U (en) | 1986-06-06 |
| JPH0121135Y2 JPH0121135Y2 (en) | 1989-06-23 |
Family
ID=30728894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17119884U Expired JPH0121135Y2 (en) | 1984-11-12 | 1984-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0121135Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01237318A (en) * | 1988-03-15 | 1989-09-21 | Mazda Motor Corp | Air intake device for engine with supercharger |
-
1984
- 1984-11-12 JP JP17119884U patent/JPH0121135Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01237318A (en) * | 1988-03-15 | 1989-09-21 | Mazda Motor Corp | Air intake device for engine with supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121135Y2 (en) | 1989-06-23 |
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