JPH01139065U - - Google Patents

Info

Publication number
JPH01139065U
JPH01139065U JP3604888U JP3604888U JPH01139065U JP H01139065 U JPH01139065 U JP H01139065U JP 3604888 U JP3604888 U JP 3604888U JP 3604888 U JP3604888 U JP 3604888U JP H01139065 U JPH01139065 U JP H01139065U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
intake pipe
pipe
engine
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
JP3604888U
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 JP3604888U priority Critical patent/JPH01139065U/ja
Publication of JPH01139065U publication Critical patent/JPH01139065U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案一実施例を示す回路構成概略図
である。 １……内燃機関、２……排気管、３……分岐管
、４……冷却器、５……吸気管、ａ……排気ガス
、ｂ……大気。 FIG. 1 is a schematic circuit diagram showing an embodiment of the present invention. 1... Internal combustion engine, 2... Exhaust pipe, 3... Branch pipe, 4... Cooler, 5... Intake pipe, a... Exhaust gas, b... Atmosphere.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関１から排気管２に排出される排気ガス
ａの一部を冷却器４を経由して大気ｂと混合する
吸気管５を通り内燃機関に還流させる循環回路を
構成し、該冷却器４を吸気管５内の吸気が１００
℃以下になる温度に冷却させてなる内燃機関の含
窒素酸化物低減装置。 A circulation circuit is configured in which a part of the exhaust gas a discharged from the internal combustion engine 1 into the exhaust pipe 2 is returned to the internal combustion engine through the intake pipe 5 where it is mixed with the atmosphere b via the cooler 4. The intake air in the intake pipe 5 is 100
A nitrogen-containing oxide reduction device for an internal combustion engine that cools the engine to a temperature below ℃.
JP3604888U 1988-03-18 1988-03-18 Pending JPH01139065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3604888U JPH01139065U (en) 1988-03-18 1988-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3604888U JPH01139065U (en) 1988-03-18 1988-03-18

Publications (1)

Publication Number Publication Date
JPH01139065U true JPH01139065U (en) 1989-09-22

Family

ID=31262666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3604888U Pending JPH01139065U (en) 1988-03-18 1988-03-18

Country Status (1)

Country Link
JP (1) JPH01139065U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504898U (en) * 1973-05-13 1975-01-18
JPS5575559A (en) * 1978-11-30 1980-06-06 Yamaha Motor Co Ltd Reflux rate control for egr system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504898U (en) * 1973-05-13 1975-01-18
JPS5575559A (en) * 1978-11-30 1980-06-06 Yamaha Motor Co Ltd Reflux rate control for egr system

Similar Documents

Publication Publication Date Title
JPH01139065U (en)
JPS646355U (en)
JPS63115751U (en)
JPS61101663U (en)
JPS62726U (en)
JPS60155717U (en) Intake connector for internal combustion engine
JPS5877136U (en) Air-fuel ratio control device for internal combustion engines
JPS58146825U (en) Internal combustion engine intake air cooling system
JPS59156112U (en) Exhaust muffler cooling device in internal combustion engine
JPH01125845U (en)
JPS646307U (en)
JPS5932141U (en) 2-stroke diesel engine NOx reduction device
JPS61197216U (en)
JPS5947313U (en) Aftercooler device for engines with turbo charger
JPH02139320U (en)
JPS5827530U (en) Fuel supply system for internal combustion engine with electronic fuel injection supercharger
JPS6436619U (en)
JPH02105509U (en)
JPS6282331U (en)
JPS59146557U (en) vaporizer cooling system
JPS5932115U (en) Equipment for exhaust gas aftertreatment of internal combustion engines
JPS6413456U (en)
JPS6087364U (en) Internal combustion engine preheating device
JPS58173761U (en) 2-cycle engine exhaust recirculation device
JPS5940521U (en) 2-stroke diesel engine NOx reduction device