JPS59131924U - vehicle engine - Google Patents
vehicle engineInfo
- Publication number
- JPS59131924U JPS59131924U JP2646483U JP2646483U JPS59131924U JP S59131924 U JPS59131924 U JP S59131924U JP 2646483 U JP2646483 U JP 2646483U JP 2646483 U JP2646483 U JP 2646483U JP S59131924 U JPS59131924 U JP S59131924U
- Authority
- JP
- Japan
- Prior art keywords
- air
- compressor
- rotating member
- tank
- vehicle
- 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
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図はこの考案の一実施例を示す全体的な概略構成図
、第２図は同実施例におけるインペラを正面から見た構
成図、第３図は同実施例における吹出ノズルの断面の構
成図である。
１・・・エンジン、２・・・ターボ過給機、９・・・エ
ンジン本体、１０・・・インペラ、１１・・・タービン
ホイール、１７・・・噴出装置、２１・・・エアタンク
、２５・・・トランスミッション、３０・・・第１空気
圧縮機、３２・・・第２空気圧縮機、３３・・・第１給
気路、３４・・・第２給気路、３５・・・高圧空気の補
給装置、３８・・・三方弁、４４・・・電源、Ｅ・・・
排気路、■・・・給気路。Figure 1 is an overall schematic configuration diagram showing an embodiment of this invention, Figure 2 is a diagram of the impeller seen from the front in the same embodiment, and Figure 3 is a cross-sectional configuration of the blowing nozzle in the same embodiment. It is a diagram. DESCRIPTION OF SYMBOLS 1... Engine, 2... Turbo supercharger, 9... Engine body, 10... Impeller, 11... Turbine wheel, 17... Injection device, 21... Air tank, 25... ...Transmission, 30...First air compressor, 32...Second air compressor, 33...First air supply path, 34...Second air supply path, 35...High pressure air replenishment device, 38... three-way valve, 44... power supply, E...
Exhaust path, ■...Air supply path.
Claims (1)
縮を行なうターボ過給機と、車両の動力伝達系により駆
動される小容量の第１空気圧縮機−および大容量の第２
空気圧縮機と、これら空気圧縮機から高圧空気が供給さ
れるエアタンクと、前記第２空気圧縮機からエアタンク
への空気吐出路に設けられ、車両にエンジンブレーキが
加わっているときにのみ第２空気圧縮機からの高圧空気
をエアタンクへ導びく手段と、前記エアタンクから補給
される高圧空気を前記ターボ過給機の回転部材に吹付け
て回転部材の回転を促進せしめる噴出装置とを具備した
ことを特徴とする車両用エンジン。A turbo supercharger that compresses the air supply in the air supply passage by a rotating member that receives exhaust air from the exhaust passage, a small-capacity first air compressor driven by the vehicle's power transmission system, and a large-capacity second air compressor.
An air compressor, an air tank to which high-pressure air is supplied from these air compressors, and an air discharge path from the second air compressor to the air tank, and the second air is provided only when engine braking is applied to the vehicle. The turbocharger includes a means for guiding high pressure air from the compressor to an air tank, and a blowing device for blowing the high pressure air supplied from the air tank onto the rotating member of the turbo supercharger to promote rotation of the rotating member. Characteristic vehicle engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2646483U JPS59131924U (en) | 1983-02-24 | 1983-02-24 | vehicle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2646483U JPS59131924U (en) | 1983-02-24 | 1983-02-24 | vehicle engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59131924U true JPS59131924U (en) | 1984-09-04 |
| JPS6327069Y2 JPS6327069Y2 (en) | 1988-07-22 |
Family
ID=30157378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2646483U Granted JPS59131924U (en) | 1983-02-24 | 1983-02-24 | vehicle engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637240U (en) * | 1986-06-30 | 1988-01-18 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180054940A (en) * | 2016-11-14 | 2018-05-25 | 현대자동차주식회사 | Variable boosting device for engine |
-
1983
- 1983-02-24 JP JP2646483U patent/JPS59131924U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637240U (en) * | 1986-06-30 | 1988-01-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6327069Y2 (en) | 1988-07-22 |
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