JPH0710010Y2 - 排気ガス浄化装置 - Google Patents

排気ガス浄化装置

Info

Publication number
JPH0710010Y2
JPH0710010Y2 JP12024089U JP12024089U JPH0710010Y2 JP H0710010 Y2 JPH0710010 Y2 JP H0710010Y2 JP 12024089 U JP12024089 U JP 12024089U JP 12024089 U JP12024089 U JP 12024089U JP H0710010 Y2 JPH0710010 Y2 JP H0710010Y2
Authority
JP
Japan
Prior art keywords
adsorbent
exhaust gas
catalyst
temperature
trapper
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.)
Expired - Lifetime
Application number
JP12024089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0359418U (fr
Inventor
智美 長瀬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP12024089U priority Critical patent/JPH0710010Y2/ja
Publication of JPH0359418U publication Critical patent/JPH0359418U/ja
Application granted granted Critical
Publication of JPH0710010Y2 publication Critical patent/JPH0710010Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
JP12024089U 1989-10-14 1989-10-14 排気ガス浄化装置 Expired - Lifetime JPH0710010Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12024089U JPH0710010Y2 (ja) 1989-10-14 1989-10-14 排気ガス浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12024089U JPH0710010Y2 (ja) 1989-10-14 1989-10-14 排気ガス浄化装置

Publications (2)

Publication Number Publication Date
JPH0359418U JPH0359418U (fr) 1991-06-12
JPH0710010Y2 true JPH0710010Y2 (ja) 1995-03-08

Family

ID=31668325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12024089U Expired - Lifetime JPH0710010Y2 (ja) 1989-10-14 1989-10-14 排気ガス浄化装置

Country Status (1)

Country Link
JP (1) JPH0710010Y2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3546294B2 (ja) * 1998-04-28 2004-07-21 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2006233945A (ja) * 2005-02-28 2006-09-07 Hino Motors Ltd 排気浄化装置

Also Published As

Publication number Publication date
JPH0359418U (fr) 1991-06-12

Similar Documents

Publication Publication Date Title
US5078979A (en) Molecular sieve bed/catalyst to treat automotive exhaust
US5051244A (en) Use of a molecular sieve bed to minimize emissions during cold start of internal combustion engines
JP3311051B2 (ja) 排気ガス浄化方法及び装置
EP0593898B1 (fr) Procédé de conversion de gaz d'échappement et disposition utilisant des zéolites thermiquement stables
US4985210A (en) Exhaust gas purifying apparatus for automobile
EP0424966B1 (fr) Dispositif d'épuration des gaz d'échappement présentant une combinaison variable en fonction de la température d'absorbant et de catalyseur
CA1205980A (fr) Methode de retention des aldehydes et des imbrules d'un moteur thermique fonctionnant a l'alcool
US20080282683A1 (en) Device for the purification of exhaust gas
JP2001527189A (ja) 内燃機関動力車用触媒コンバーター装置
JP3603328B2 (ja) 排気ガス浄化装置
EP1608854A1 (fr) Systeme d'epuration de gaz d'echappement pour la reduction catalytique selective d'oxydes d'azote dans le gaz d'echappement de melange pauvre des moteurs a combustion interne et procede d'epuration de gaz d'echappement
KR100280284B1 (ko) 상온 시동 거동이 개선된 촉매적 자동차 배기 가스 정제방법
JP3816113B2 (ja) 内燃機関のコールドスタートの間の炭化水素放出を減少させるための排ガス浄化装置
US5587137A (en) Exhaust gas conversion method using thermally stable zeolites
JPH07102957A (ja) 排ガス浄化装置と方法
JP3157556B2 (ja) 排気ガス浄化用触媒装置
JP3586890B2 (ja) 排気ガス浄化装置
JP3282344B2 (ja) 排気ガス浄化装置
JP2000042368A (ja) 排気ガス浄化方法
JP2001289035A (ja) 排ガス浄化方法及び排ガス浄化装置
JPH0710010Y2 (ja) 排気ガス浄化装置
JP3695394B2 (ja) 排気ガス浄化装置および製造方法
JPH0999217A (ja) 排ガス浄化システム
KR101274468B1 (ko) 디젤엔진의 배기가스 정화용 산화촉매
JPH09225265A (ja) 排気ガス浄化装置