JPS58108249U - Internal combustion engine air supply device - Google Patents

Internal combustion engine air supply device

Info

Publication number
JPS58108249U
JPS58108249U JP487782U JP487782U JPS58108249U JP S58108249 U JPS58108249 U JP S58108249U JP 487782 U JP487782 U JP 487782U JP 487782 U JP487782 U JP 487782U JP S58108249 U JPS58108249 U JP S58108249U
Authority
JP
Japan
Prior art keywords
air supply
internal combustion
combustion engine
valve
supply device
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
JP487782U
Other languages
Japanese (ja)
Inventor
保憲 岩切
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP487782U priority Critical patent/JPS58108249U/en
Publication of JPS58108249U publication Critical patent/JPS58108249U/en
Pending legal-status Critical Current

Links

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図は従来例の概略構成図、第２図はこの考案の実施
例の概略構成図、第３図Ａ、　Ｂはこの考案の他の実施
例の概略構成及び要部断面図である。 ３・・・吸気マニホールド、７・・・燃料噴射弁、６・
・・スロットルバルブ、８・・・圧力容器、９・・・圧
縮空気供給弁、１３・・・スロットルバルブ開速度検出
器。FIG. 1 is a schematic diagram of a conventional example, FIG. 2 is a schematic diagram of an embodiment of this invention, and FIGS. 3A and 3B are a schematic diagram of another embodiment of this invention and a sectional view of a main part thereof. 3... Intake manifold, 7... Fuel injection valve, 6...
... Throttle valve, 8... Pressure vessel, 9... Compressed air supply valve, 13... Throttle valve opening speed detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関吸気通路に、すくなくとも−うの燃料噴射弁を備え
ると共に、この噴射弁の上流に位置して供給空気量を制
御するスロットルバルブを備えた燃料噴射式内燃機関に
おいて、□上記スロットルバルブの下流の吸気通路に圧
力容器に予め貯えられた圧縮空気を上記吸気通路に噴射
する圧縮空気供給弁を設けると共に、加速時等の過渡運
転時に該圧縮空気供給弁を上記スロットバルブの開度並
びに開速度に応じて開き空気増量する゛手段を設けたこ
とを特徴とする内燃機関の空気供給装置。In a fuel-injected internal combustion engine that is equipped with at least one fuel injection valve in the engine intake passage and a throttle valve that is located upstream of this injection valve and controls the amount of air supplied, A compressed air supply valve is provided in the intake passage for injecting compressed air stored in a pressure vessel in advance into the intake passage, and the compressed air supply valve is adjusted to the opening degree and opening speed of the slot valve during transient operation such as during acceleration. An air supply device for an internal combustion engine, characterized in that it is provided with means for opening and increasing the amount of air accordingly.
JP487782U 1982-01-18 1982-01-18 Internal combustion engine air supply device Pending JPS58108249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP487782U JPS58108249U (en) 1982-01-18 1982-01-18 Internal combustion engine air supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP487782U JPS58108249U (en) 1982-01-18 1982-01-18 Internal combustion engine air supply device

Publications (1)

Publication Number Publication Date
JPS58108249U true JPS58108249U (en) 1983-07-23

Family

ID=30017703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP487782U Pending JPS58108249U (en) 1982-01-18 1982-01-18 Internal combustion engine air supply device

Country Status (1)

Country Link
JP (1) JPS58108249U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195966U (en) * 1984-05-29 1985-12-27 フオルクスヴアーゲンヴエルク・アクチエンゲゼルシヤフト Device for continuous injection of fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195966U (en) * 1984-05-29 1985-12-27 フオルクスヴアーゲンヴエルク・アクチエンゲゼルシヤフト Device for continuous injection of fuel

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