JPH0382865U - - Google Patents

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Publication number
JPH0382865U
JPH0382865U JP14164889U JP14164889U JPH0382865U JP H0382865 U JPH0382865 U JP H0382865U JP 14164889 U JP14164889 U JP 14164889U JP 14164889 U JP14164889 U JP 14164889U JP H0382865 U JPH0382865 U JP H0382865U
Authority
JP
Japan
Prior art keywords
exhaust
exhaust gas
recirculation
engine
combining
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
JP14164889U
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 JP14164889U priority Critical patent/JPH0382865U/ja
Publication of JPH0382865U publication Critical patent/JPH0382865U/ja
Pending legal-status Critical Current

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  • Exhaust-Gas Circulating Devices (AREA)

Description

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

第１図は本考案に係る第１実施例の全体系統図
、第２図は従来例の第１図応当図である。 １０……エンジン、２０……吸気管、３０……
排気管、４２，４３……フイルタ、５０……排気
冷却器、５２……冷却水制御弁、６０……制御器
、６１……排気温度計。 FIG. 1 is an overall system diagram of a first embodiment of the present invention, and FIG. 2 is a diagram corresponding to FIG. 1 of a conventional example. 10...Engine, 20...Intake pipe, 30...
Exhaust pipe, 42, 43...filter, 50...exhaust cooler, 52...cooling water control valve, 60...controller, 61...exhaust temperature gauge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気の一部を吸気に合流させ排気再循環を行な
うものにおいて、２個のフイルタを並列にならべ
て交互に使用する排気用フイルタ装置と、排気温
度計の検出信号を入力し排気冷却器に流れる冷却
用流体の流量をコントロールする制御装置とを有
してなるエンジンの排気再循環機構。 In systems that perform exhaust recirculation by combining a portion of exhaust gas with the intake air, there is an exhaust filter device that uses two filters arranged in parallel and used alternately, and a detection signal from an exhaust temperature meter that is input to the exhaust gas cooler. An exhaust gas recirculation mechanism for an engine, comprising a control device for controlling the flow rate of a cooling fluid.
JP14164889U 1989-12-08 1989-12-08 Pending JPH0382865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14164889U JPH0382865U (en) 1989-12-08 1989-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14164889U JPH0382865U (en) 1989-12-08 1989-12-08

Publications (1)

Publication Number Publication Date
JPH0382865U true JPH0382865U (en) 1991-08-23

Family

ID=31688526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14164889U Pending JPH0382865U (en) 1989-12-08 1989-12-08

Country Status (1)

Country Link
JP (1) JPH0382865U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010220196A (en) * 2009-02-20 2010-09-30 Rohm Co Ltd Switching output circuit and switching power supply
JP2012149575A (en) * 2011-01-19 2012-08-09 Toyota Motor Corp Cooling apparatus of internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131557A (en) * 1979-04-02 1980-10-13 Toyota Motor Corp Egr gas temperature controller
JPS57102509A (en) * 1980-10-31 1982-06-25 Bosch Gmbh Robert Method and apparatus for removing solid component from exhaust gas of internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131557A (en) * 1979-04-02 1980-10-13 Toyota Motor Corp Egr gas temperature controller
JPS57102509A (en) * 1980-10-31 1982-06-25 Bosch Gmbh Robert Method and apparatus for removing solid component from exhaust gas of internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010220196A (en) * 2009-02-20 2010-09-30 Rohm Co Ltd Switching output circuit and switching power supply
JP2012149575A (en) * 2011-01-19 2012-08-09 Toyota Motor Corp Cooling apparatus of internal combustion engine

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