JPS606837U - High boost prevention device for variable vane turbocharger - Google Patents

High boost prevention device for variable vane turbocharger

Info

Publication number
JPS606837U
JPS606837U JP9887283U JP9887283U JPS606837U JP S606837 U JPS606837 U JP S606837U JP 9887283 U JP9887283 U JP 9887283U JP 9887283 U JP9887283 U JP 9887283U JP S606837 U JPS606837 U JP S606837U
Authority
JP
Japan
Prior art keywords
prevention device
high boost
variable vane
boost prevention
vane turbocharger
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
Application number
JP9887283U
Other languages
Japanese (ja)
Inventor
松良　悦正
浩司 荻田
Original Assignee
三菱自動車工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP9887283U priority Critical patent/JPS606837U/en
Publication of JPS606837U publication Critical patent/JPS606837U/en
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • Control Of Turbines (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図はコンプレッサの流量と給気圧力比の関係線図、
第２図第３図は本考案に係るバリアプルジェオメトリ機
構付でブーストリリーフ弁付ターボエンジンのブロック
図、第４図はバリアプルジェオメトリ機構図、第５図は
前記機構におけるエンジン回転数とタービンノズル面積
の関係線図、第６図はエンジン回転数と負荷とノズル面
積の関係図表、第７図は本実施例においてエンジン回転
数Ｎ話ブースト圧Ｐ、の関係線図である。 ０３・・・・・・コンプレッサ、０５・・・・・・リリ
ーフ弁。Figure 1 is a relationship diagram between compressor flow rate and supply air pressure ratio,
Figure 2 and Figure 3 are block diagrams of a turbo engine with a barrier pull geometry mechanism and boost relief valve according to the present invention, Figure 4 is a diagram of the barrier pull geometry mechanism, and Figure 5 is the engine rotational speed in the mechanism. FIG. 6 is a graph showing the relationship between the turbine nozzle area, engine speed, load, and nozzle area, and FIG. 7 is a graph showing the relationship between engine speed N and boost pressure P in this embodiment. 03...Compressor, 05...Relief valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 数段階にタービンノズル面積を切り換えるものにおいて
、コンプレッサ出口側に設定圧力以上で開弁するリリー
フ弁を配設してなる可変翼式ターボチャージャの高ブー
スト防止装置。A high boost prevention device for a variable blade turbocharger, which switches the turbine nozzle area in several stages, and is equipped with a relief valve on the compressor outlet side that opens when the pressure exceeds a set pressure.
JP9887283U 1983-06-28 1983-06-28 High boost prevention device for variable vane turbocharger Pending JPS606837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9887283U JPS606837U (en) 1983-06-28 1983-06-28 High boost prevention device for variable vane turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9887283U JPS606837U (en) 1983-06-28 1983-06-28 High boost prevention device for variable vane turbocharger

Publications (1)

Publication Number Publication Date
JPS606837U true JPS606837U (en) 1985-01-18

Family

ID=30234557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9887283U Pending JPS606837U (en) 1983-06-28 1983-06-28 High boost prevention device for variable vane turbocharger

Country Status (1)

Country Link
JP (1) JPS606837U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05127316A (en) * 1991-10-31 1993-05-25 Fuji Photo Film Co Ltd Photographic film cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05127316A (en) * 1991-10-31 1993-05-25 Fuji Photo Film Co Ltd Photographic film cartridge

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