JPS6065323U - Engine-driven compressor surge prevention device - Google Patents

Engine-driven compressor surge prevention device

Info

Publication number
JPS6065323U
JPS6065323U JP1983156831U JP15683183U JPS6065323U JP S6065323 U JPS6065323 U JP S6065323U JP 1983156831 U JP1983156831 U JP 1983156831U JP 15683183 U JP15683183 U JP 15683183U JP S6065323 U JPS6065323 U JP S6065323U
Authority
JP
Japan
Prior art keywords
engine
driven compressor
prevention device
surge prevention
compressor surge
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
JP1983156831U
Other languages
Japanese (ja)
Inventor
欣一郎 渡辺
堀谷　邦雄
益子　友幸
仁 加藤
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP1983156831U priority Critical patent/JPS6065323U/en
Publication of JPS6065323U publication Critical patent/JPS6065323U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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) [Abstract] 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 the drawing]

第１図は本考案−実施例の構成説明図、第２図はバイパ
ス回路の位置説明図、第３図はバイパス回路の説明図、
第４図は絞り弁の弁開度の説明図、第５図は絞り弁の差
圧と弁開度との関係説明図である。 ゛　　２はエンジン駆動コンプレッサ、ｊはブースタ過
給機、５は排気タービン、４はブースタコンプレッサ、
１４は開閉弁、Ａはバイパス回路。Fig. 1 is an explanatory diagram of the configuration of the present invention-embodiment, Fig. 2 is an explanatory diagram of the position of the bypass circuit, Fig. 3 is an explanatory diagram of the bypass circuit,
FIG. 4 is an explanatory diagram of the valve opening of the throttle valve, and FIG. 5 is an explanatory diagram of the relationship between the differential pressure of the throttle valve and the valve opening.゛ 2 is an engine-driven compressor, j is a booster supercharger, 5 is an exhaust turbine, 4 is a booster compressor,
14 is an on-off valve, and A is a bypass circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン１に装着された排気タービン５駆動のブースタ
コンプレッサ４により過給されるエンジン駆動コンプレ
ッサー２を備えたものにおいて、エンジン１の排気側か
ら排気タービン５の入口側に至る排気管路８に開閉弁１
４を含むバイパス回路Ａを設けた≦とを特徴とするエン
ジン駆動コンプレッサのサージ防止装置。In a vehicle equipped with an engine-driven compressor 2 that is supercharged by a booster compressor 4 driven by an exhaust turbine 5 mounted on an engine 1, an on-off valve is provided in an exhaust pipe line 8 extending from the exhaust side of the engine 1 to the inlet side of the exhaust turbine 5. 1
A surge prevention device for an engine-driven compressor, characterized in that a bypass circuit A including a bypass circuit A is provided.
JP1983156831U 1983-10-12 1983-10-12 Engine-driven compressor surge prevention device Pending JPS6065323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983156831U JPS6065323U (en) 1983-10-12 1983-10-12 Engine-driven compressor surge prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983156831U JPS6065323U (en) 1983-10-12 1983-10-12 Engine-driven compressor surge prevention device

Publications (1)

Publication Number Publication Date
JPS6065323U true JPS6065323U (en) 1985-05-09

Family

ID=30345941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983156831U Pending JPS6065323U (en) 1983-10-12 1983-10-12 Engine-driven compressor surge prevention device

Country Status (1)

Country Link
JP (1) JPS6065323U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038314A (en) * 1973-08-08 1975-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038314A (en) * 1973-08-08 1975-04-09

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