JPS58195018U - intake device - Google Patents

intake device

Info

Publication number
JPS58195018U
JPS58195018U JP9330182U JP9330182U JPS58195018U JP S58195018 U JPS58195018 U JP S58195018U JP 9330182 U JP9330182 U JP 9330182U JP 9330182 U JP9330182 U JP 9330182U JP S58195018 U JPS58195018 U JP S58195018U
Authority
JP
Japan
Prior art keywords
intake
intake device
nozzle hole
lower wall
intake port
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
JP9330182U
Other languages
Japanese (ja)
Inventor
泰三 嶋田
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 JP9330182U priority Critical patent/JPS58195018U/en
Publication of JPS58195018U publication Critical patent/JPS58195018U/en
Pending legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (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図は全負荷運転時における回転速度に対する排煙濃
度、トルク、及び燃費率の特性図、第２図Ａ〜Ｃはそれ
ぞれ低回転速度時、中回転速度時、高回転速度時におけ
る負荷に対する排煙濃度、ＮＯｘ、及び燃費率の特性図
、第３図は本考案の一実施例を示す概略説明図、第４図
は第３図の■−ＩＶ断面説明図、第５図は本実施例によ
る作動特性図である。 ２：燃焼室、８：吸気ポート、１２：吸気弁、１６：噴
孔、１８：空気供給手段。Figure 1 is a characteristic diagram of exhaust gas concentration, torque, and fuel consumption rate as a function of rotation speed during full-load operation, and Figures 2 A to C are graphs for loads at low, medium, and high rotation speeds, respectively. Characteristic diagrams of exhaust gas concentration, NOx, and fuel efficiency; Figure 3 is a schematic explanatory diagram showing one embodiment of the present invention; Figure 4 is an explanatory diagram of the ■-IV cross section of Figure 3; Figure 5 is a diagram showing the actual implementation of the present invention. FIG. 3 is an example operating characteristic diagram. 2: Combustion chamber, 8: Intake port, 12: Intake valve, 16: Nozzle hole, 18: Air supply means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気バルブに開閉される開口を介して燃焼室に連通され
た吸気ポート、同吸気ポートを形成する下壁の上記開口
近傍部に形成された噴孔、及び同噴孔に加圧空気を供給
する空気供給手段を備えたことを特徴とする吸気装置。An intake port that communicates with the combustion chamber through an opening opened and closed by the intake valve, a nozzle hole formed in the lower wall near the opening in the lower wall forming the intake port, and supplying pressurized air to the nozzle hole. An intake device characterized by comprising an air supply means.
JP9330182U 1982-06-22 1982-06-22 intake device Pending JPS58195018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9330182U JPS58195018U (en) 1982-06-22 1982-06-22 intake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9330182U JPS58195018U (en) 1982-06-22 1982-06-22 intake device

Publications (1)

Publication Number Publication Date
JPS58195018U true JPS58195018U (en) 1983-12-24

Family

ID=30224036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9330182U Pending JPS58195018U (en) 1982-06-22 1982-06-22 intake device

Country Status (1)

Country Link
JP (1) JPS58195018U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625021B2 (en) * 1976-12-07 1981-06-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625021B2 (en) * 1976-12-07 1981-06-10

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