JPS604712U - Diesel engine blow-by gas recirculation device - Google Patents

Diesel engine blow-by gas recirculation device

Info

Publication number
JPS604712U
JPS604712U JP9869783U JP9869783U JPS604712U JP S604712 U JPS604712 U JP S604712U JP 9869783 U JP9869783 U JP 9869783U JP 9869783 U JP9869783 U JP 9869783U JP S604712 U JPS604712 U JP S604712U
Authority
JP
Japan
Prior art keywords
gas recirculation
diesel engine
recirculation device
blow
passage
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
JP9869783U
Other languages
Japanese (ja)
Inventor
豪 山本
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP9869783U priority Critical patent/JPS604712U/en
Publication of JPS604712U publication Critical patent/JPS604712U/en
Pending legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (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 drawings]

第１図は本考案装置の実施例を示す概略断面図、第２図
は絞り弁およびヒータに対する作動系統の説明図である
。 ５・・・吸気通路、６・・・吸気絞り弁、８・・・ブロ
ーバイガス還流通路、１０・・・吸気加熱用のヒータ。FIG. 1 is a schematic sectional view showing an embodiment of the device of the present invention, and FIG. 2 is an explanatory diagram of an operating system for a throttle valve and a heater. 5... Intake passage, 6... Intake throttle valve, 8... Blow-by gas recirculation passage, 10... Heater for heating intake air.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンのクランクケース内のブローハイカスをブロー
バイガス還流通路を介して吸気通路に還流するようにし
たディーゼルエンジンのブローバイガス還流装置におい
て、上記吸気通路に吸気絞り弁および吸気加熱用のヒー
タを設け、かつ、上記吸気絞り弁より上流の吸気通路に
上記ブローバイガス還流通路の端部を開口させ、このブ
ローバイガス還流通路開口部より上流に上記ヒータを配
置したことを特徴とするディーゼルエンジンのブローバ
イガス還流装置。In a blow-by gas recirculation device for a diesel engine that recirculates blow-by gas in the engine crankcase to an intake passage via a blow-by gas recirculation passage, the intake passage is provided with an intake throttle valve and a heater for heating the intake air, and A blowby gas recirculation device for a diesel engine, characterized in that an end of the blowby gas recirculation passage is opened in an intake passage upstream of the intake throttle valve, and the heater is disposed upstream of the opening of the blowby gas recirculation passage.
JP9869783U 1983-06-24 1983-06-24 Diesel engine blow-by gas recirculation device Pending JPS604712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9869783U JPS604712U (en) 1983-06-24 1983-06-24 Diesel engine blow-by gas recirculation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9869783U JPS604712U (en) 1983-06-24 1983-06-24 Diesel engine blow-by gas recirculation device

Publications (1)

Publication Number Publication Date
JPS604712U true JPS604712U (en) 1985-01-14

Family

ID=30234215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9869783U Pending JPS604712U (en) 1983-06-24 1983-06-24 Diesel engine blow-by gas recirculation device

Country Status (1)

Country Link
JP (1) JPS604712U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556415B2 (en) * 1977-02-14 1980-02-16
JPS5713260A (en) * 1980-06-27 1982-01-23 Mazda Motor Corp Air intake device of diesel engine
JPS5844415B2 (en) * 1981-10-26 1983-10-03 日本磁力選鉱株式会社 classification mill

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556415B2 (en) * 1977-02-14 1980-02-16
JPS5713260A (en) * 1980-06-27 1982-01-23 Mazda Motor Corp Air intake device of diesel engine
JPS5844415B2 (en) * 1981-10-26 1983-10-03 日本磁力選鉱株式会社 classification mill

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