JPS60102499U - Booster compressor surge prevention device - Google Patents

Booster compressor surge prevention device

Info

Publication number
JPS60102499U
JPS60102499U JP1983194065U JP19406583U JPS60102499U JP S60102499 U JPS60102499 U JP S60102499U JP 1983194065 U JP1983194065 U JP 1983194065U JP 19406583 U JP19406583 U JP 19406583U JP S60102499 U JPS60102499 U JP S60102499U
Authority
JP
Japan
Prior art keywords
booster compressor
prevention device
engine
surge prevention
compressor
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
Application number
JP1983194065U
Other languages
Japanese (ja)
Other versions
JPH0238032Y2 (en
Inventor
仁 加藤
欣一郎 渡辺
邦雄 堀合
益子　友幸
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 JP1983194065U priority Critical patent/JPS60102499U/en
Publication of JPS60102499U publication Critical patent/JPS60102499U/en
Application granted granted Critical
Publication of JPH0238032Y2 publication Critical patent/JPH0238032Y2/ja
Granted 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)
  • Control Of Positive-Displacement Air Blowers (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 the drawing]

第１図は本考案−実施例の構成説明図、第２図乃至第５
図はブースタコンプレッサの可変ディフューザの説明図
、第６図は弁開度と吐出量との関係図、第７図は弁開度
と差圧との関係図である。 ２はエンジン駆動コンプレッサ、３はエンジン過給機、
６はブースタコンプレッサ、１６は可変ディフューザ。Figure 1 is an explanatory diagram of the configuration of the present invention--an embodiment, Figures 2 to 5
The figure is an explanatory diagram of the variable diffuser of the booster compressor, FIG. 6 is a diagram showing the relationship between the valve opening degree and the discharge amount, and FIG. 7 is a diagram showing the relationship between the valve opening degree and the differential pressure. 2 is an engine-driven compressor, 3 is an engine supercharger,
6 is a booster compressor, 16 is a variable diffuser.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン１の排気エネルギーで駆動されてエンジン１を
過給するエンジン過給機３のブーストコンプレッサ６の
吐出側を空気管路７を介してエンジン駆動コンプレッサ
２の吸込側に接続し、エンジン駆動コンプレッサ２の吐
出量に応じてブースタコンプレッサ６の作動可能範囲を
変更する可変ディフューザ１６を備えたことを特徴とす
るブースタコンプレッサのサージ防止装置。The discharge side of a boost compressor 6 of an engine supercharger 3 that is driven by the exhaust energy of the engine 1 to supercharge the engine 1 is connected to the suction side of the engine-driven compressor 2 via an air pipe 7. A surge prevention device for a booster compressor, comprising a variable diffuser 16 that changes the operable range of the booster compressor 6 according to the discharge amount of the booster compressor.
JP1983194065U 1983-12-19 1983-12-19 Booster compressor surge prevention device Granted JPS60102499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983194065U JPS60102499U (en) 1983-12-19 1983-12-19 Booster compressor surge prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983194065U JPS60102499U (en) 1983-12-19 1983-12-19 Booster compressor surge prevention device

Publications (2)

Publication Number Publication Date
JPS60102499U true JPS60102499U (en) 1985-07-12
JPH0238032Y2 JPH0238032Y2 (en) 1990-10-15

Family

ID=30417242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983194065U Granted JPS60102499U (en) 1983-12-19 1983-12-19 Booster compressor surge prevention device

Country Status (1)

Country Link
JP (1) JPS60102499U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422011A (en) * 1977-07-20 1979-02-19 Tech Res & Dev Inst Of Japan Def Agency Controller for exhaust gas turbo-supercharger
JPS551919U (en) * 1978-06-20 1980-01-08
JPS55165926U (en) * 1979-05-18 1980-11-28

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551919B2 (en) * 1973-08-08 1980-01-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422011A (en) * 1977-07-20 1979-02-19 Tech Res & Dev Inst Of Japan Def Agency Controller for exhaust gas turbo-supercharger
JPS551919U (en) * 1978-06-20 1980-01-08
JPS55165926U (en) * 1979-05-18 1980-11-28

Also Published As

Publication number Publication date
JPH0238032Y2 (en) 1990-10-15

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