JPS646307U - - Google Patents

Info

Publication number
JPS646307U
JPS646307U JP1987099503U JP9950387U JPS646307U JP S646307 U JPS646307 U JP S646307U JP 1987099503 U JP1987099503 U JP 1987099503U JP 9950387 U JP9950387 U JP 9950387U JP S646307 U JPS646307 U JP S646307U
Authority
JP
Japan
Prior art keywords
engine
blowby gas
recirculation device
internal combustion
mixed
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
JP1987099503U
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 JP1987099503U priority Critical patent/JPS646307U/ja
Publication of JPS646307U publication Critical patent/JPS646307U/ja
Pending 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

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

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

第１図は本考案の第１実施例を示す構成図、第
２図は同上の要部拡大図、第３図は本考案の第２
実施例を示す構成図、第４図は本考案の第３実施
例を示す構成図、第５図は本考案の第４実施例を
示す構成図、第６図はブローバイガス還流装置の
従来例を示す構成図である。 ４…新気導入通路、５…クランク室、６…燃焼
室、９…ブローバイガス通路、１６ａ，１６ｂ…
エギゾーストマニホールド、２２ａ，２２ｂ…加
熱通路、２６…開閉弁、２７，３５…温度センサ
。 Fig. 1 is a block diagram showing the first embodiment of the present invention, Fig. 2 is an enlarged view of the same essential parts, and Fig. 3 is a diagram showing the second embodiment of the present invention.
Fig. 4 is a block diagram showing a third embodiment of the present invention, Fig. 5 is a block diagram showing a fourth embodiment of the present invention, and Fig. 6 is a conventional example of a blow-by gas recirculation device. FIG. 4... Fresh air introduction passage, 5... Crank chamber, 6... Combustion chamber, 9... Blow-by gas passage, 16a, 16b...
Exhaust manifold, 22a, 22b... heating passage, 26... opening/closing valve, 27, 35... temperature sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関から排出されたブローバイガスを空気と混
合させた後機関の燃焼室に戻すようにした内燃機
関のブローバイガス還流装置において、前記ブロ
ーバイガスと混合される空気を、加熱する加熱手
段を設けたことを特徴とする内燃機関のブローバ
イガス還流装置。 In a blowby gas recirculation device for an internal combustion engine in which blowby gas discharged from the engine is mixed with air and then returned to the combustion chamber of the engine, a heating means is provided for heating the air mixed with the blowby gas. A blow-by gas recirculation device for an internal combustion engine characterized by:
JP1987099503U 1987-06-30 1987-06-30 Pending JPS646307U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987099503U JPS646307U (en) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987099503U JPS646307U (en) 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
JPS646307U true JPS646307U (en) 1989-01-13

Family

ID=31326721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987099503U Pending JPS646307U (en) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPS646307U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007270723A (en) * 2006-03-31 2007-10-18 Honda Motor Co Ltd Blow-by gas ventilator of internal combustion engine
CN105257436A (en) * 2014-07-09 2016-01-20 福特环球技术公司 Method and system for expediting engine warm-up

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007270723A (en) * 2006-03-31 2007-10-18 Honda Motor Co Ltd Blow-by gas ventilator of internal combustion engine
CN105257436A (en) * 2014-07-09 2016-01-20 福特环球技术公司 Method and system for expediting engine warm-up
CN105257436B (en) * 2014-07-09 2019-10-01 福特环球技术公司 Method and system for acceleration motor warming-up

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