JPS58114832U

JPS58114832U - supercharger

Info

Publication number: JPS58114832U
Application number: JP1124582U
Authority: JP
Inventors: 真遠藤
Original assignee: 日野自動車株式会社
Priority date: 1982-01-29
Filing date: 1982-01-29
Publication date: 1983-08-05

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

[Brief explanation of the drawing]

第１図は本考案の二実施例を示す系統図、第２図は要部
の変形例を示す部分系統図、第３図は本考案の他の実施
例を示す系統図である。１・・・過給機、２・・・エンジン、３・・・排気路、
４・・・給気路、５・・・タービン、６・・・圧縮機、
１０・・・制御装置、１１・・・迂回路、１２・・・ゲ
ート弁、１３・・・弁棒、１４・・・ハウジング、１５
・・・ダイヤフラム、１６ｂ・・・密閉室、１８・・・
導管、−１９・・・補助タービン、２０・・・インター
クーラ、２１・・・冷気供給路、２２・・・ファン、３
０・・・制御器、３１・・・圧縮機迂回路、３２・・・
ゲート弁、３３・・・弁棒、３４・・・電磁プランジャ
機構、３５・・・補助タービン、３６・・・ファン。FIG. 1 is a system diagram showing two embodiments of the present invention, FIG. 2 is a partial system diagram showing a modification of the main part, and FIG. 3 is a system diagram showing another embodiment of the invention. 1...Supercharger, 2...Engine, 3...Exhaust path,
4... Air supply path, 5... Turbine, 6... Compressor,
DESCRIPTION OF SYMBOLS 10... Control device, 11... Detour, 12... Gate valve, 13... Valve stem, 14... Housing, 15
...Diaphragm, 16b... Sealed chamber, 18...
Conduit, -19... Auxiliary turbine, 20... Intercooler, 21... Cold air supply path, 22... Fan, 3
0... Controller, 31... Compressor detour, 32...
Gate valve, 33... Valve stem, 34... Electromagnetic plunger mechanism, 35... Auxiliary turbine, 36... Fan.

Claims

[Scope of utility model registration request]

In a supercharger that drives a compressor provided in an air supply path of the engine by rotation of a turbine provided in an exhaust path of the engine to supercharge air to the engine, the inlet side of the turbine in the exhaust path and the discharge side of the compressor in the air supply path (both are connected to one side with a detour, an auxiliary turbine is provided on this detour, the auxiliary turbine drives a fan, and the fan drives the air supply path. A supercharger characterized by cooling circulating supercharging air.