JPS6169438U - - Google Patents

Info

Publication number
JPS6169438U
JPS6169438U JP15363684U JP15363684U JPS6169438U JP S6169438 U JPS6169438 U JP S6169438U JP 15363684 U JP15363684 U JP 15363684U JP 15363684 U JP15363684 U JP 15363684U JP S6169438 U JPS6169438 U JP S6169438U
Authority
JP
Japan
Prior art keywords
pressure
air
intake
intake passage
high pressure
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
JP15363684U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15363684U priority Critical patent/JPS6169438U/ja
Publication of JPS6169438U publication Critical patent/JPS6169438U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は第１実施例を示す系統図、第２図は第
２実施例を示す系統図、第３図はエンジン回転数
とタービン回転の関係を示すマツプ、第４図は第
２実施例の制御装置の制御を示すフローチヤート
である。 ２…燃焼室、３…ターボチヤージヤ、７…排気
通路、８…吸気通路、１１…蓄圧タンク、１２…
制御弁。 Fig. 1 is a system diagram showing the first embodiment, Fig. 2 is a system diagram showing the second embodiment, Fig. 3 is a map showing the relationship between engine rotation speed and turbine rotation, and Fig. 4 is a system diagram showing the second embodiment. 3 is a flowchart showing control of the control device of FIG. 2... Combustion chamber, 3... Turbocharger, 7... Exhaust passage, 8... Intake passage, 11... Pressure accumulator tank, 12...
control valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気通路を流動する排気ガスにより回転駆動さ
れ、吸気通路内の吸入空気の圧力を高めてこの空
気を燃焼室へ過給する内燃機関の過給装置におい
て、上記吸気通路に蓄圧タンクを持続するととも
に、これら吸気通路と蓄圧タンクとの間に制御弁
を設け、この制御弁は、定常過給時に開放して上
記蓄圧室内に高圧空気を供給し、過給圧が一定値
以下の時閉塞して上記蓄圧室内に高圧空気を保持
し、機関の加速時に開放して上記蓄圧室内の高圧
空気を上記吸気通路内へ放出することを特徴とす
る内燃機関の過給装置。 In a supercharging device for an internal combustion engine that is rotationally driven by exhaust gas flowing through an exhaust passage, increases the pressure of intake air in an intake passage, and supercharges this air to a combustion chamber, a pressure accumulator tank is maintained in the intake passage, and A control valve is provided between these intake passages and the pressure accumulation tank, and this control valve opens during steady supercharging to supply high pressure air into the pressure accumulation chamber, and closes when the boost pressure is below a certain value. A supercharging device for an internal combustion engine, characterized in that high pressure air is held in the pressure accumulation chamber, and the high pressure air in the pressure accumulation chamber is released into the intake passage by opening when the engine accelerates.
JP15363684U 1984-10-13 1984-10-13 Pending JPS6169438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15363684U JPS6169438U (en) 1984-10-13 1984-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15363684U JPS6169438U (en) 1984-10-13 1984-10-13

Publications (1)

Publication Number Publication Date
JPS6169438U true JPS6169438U (en) 1986-05-12

Family

ID=30711646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15363684U Pending JPS6169438U (en) 1984-10-13 1984-10-13

Country Status (1)

Country Link
JP (1) JPS6169438U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281292A (en) * 2008-05-22 2009-12-03 Toyota Motor Corp Internal combustion engine controlling device
JP2012026298A (en) * 2010-07-20 2012-02-09 Isuzu Motors Ltd Supercharging device with supercharging assist and emission adjusting valve
JP2012026297A (en) * 2010-07-20 2012-02-09 Isuzu Motors Ltd Supercharging device with supercharging assist

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281292A (en) * 2008-05-22 2009-12-03 Toyota Motor Corp Internal combustion engine controlling device
JP2012026298A (en) * 2010-07-20 2012-02-09 Isuzu Motors Ltd Supercharging device with supercharging assist and emission adjusting valve
JP2012026297A (en) * 2010-07-20 2012-02-09 Isuzu Motors Ltd Supercharging device with supercharging assist

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