JPS5779210A - Combustion device for fine particles in exhaust gas - Google Patents

Combustion device for fine particles in exhaust gas

Info

Publication number
JPS5779210A
JPS5779210A JP15457480A JP15457480A JPS5779210A JP S5779210 A JPS5779210 A JP S5779210A JP 15457480 A JP15457480 A JP 15457480A JP 15457480 A JP15457480 A JP 15457480A JP S5779210 A JPS5779210 A JP S5779210A
Authority
JP
Japan
Prior art keywords
filter
exhaust gas
burner
fine particles
valve
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
JP15457480A
Other languages
Japanese (ja)
Inventor
Yoshio Kuroiwa
Masahisa Ando
Keigo Kato
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
Toyota Jidosha Kogyo KK
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, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP15457480A priority Critical patent/JPS5779210A/en
Publication of JPS5779210A publication Critical patent/JPS5779210A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

PURPOSE: To renew a filter for collection of fine particles in exhaust gas while using only one burner without difficulty by turning the flame switching valve for regenerating burner into operation in linkage with the exnaust route switching valve under regeneration of the filter.
CONSTITUTION: Exhaust gas from a Diesel engine is led through a passage 6 and into the open side of parallelly arranged filter selector valves 5, 5' to be got rid of fine particles. When the filter 2 is in stoppage on its either side, a pin 20 on a lever 19 is operated and a shaft 10 is rotated to invert the open-closed positions of the selector valves 5, 5'. Thus the route of exhaust flow is chanbed over. Because a flame selector valve 17 is fixed to the shaft 10, the valve 17 also operates while the valve 5 is in operation to introduce the flame at a regenerating burner 15 installed at the end of the filter to that filter situated on the side with no exhaust gas flowing into. The burner 15 is mounted separably at the end of the filter.
COPYRIGHT: (C)1982,JPO&Japio
JP15457480A 1980-11-05 1980-11-05 Combustion device for fine particles in exhaust gas Pending JPS5779210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15457480A JPS5779210A (en) 1980-11-05 1980-11-05 Combustion device for fine particles in exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15457480A JPS5779210A (en) 1980-11-05 1980-11-05 Combustion device for fine particles in exhaust gas

Publications (1)

Publication Number Publication Date
JPS5779210A true JPS5779210A (en) 1982-05-18

Family

ID=15587196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15457480A Pending JPS5779210A (en) 1980-11-05 1980-11-05 Combustion device for fine particles in exhaust gas

Country Status (1)

Country Link
JP (1) JPS5779210A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6322314U (en) * 1986-07-30 1988-02-15
JPS63235612A (en) * 1987-03-20 1988-09-30 Matsushita Electric Ind Co Ltd Diesel exhaust gas purification device
US4923487A (en) * 1988-10-17 1990-05-08 The Duriron Company, Inc. Cross flow diesel particulate trap
JPH0621499U (en) * 1992-08-25 1994-03-22 良子 岡崎 Toilet carpet
EP1396616A1 (en) * 2002-09-03 2004-03-10 Arvin Technologies, Inc. Exhaust processor comprising a first and a second soot filter and a heater for regeneration

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6322314U (en) * 1986-07-30 1988-02-15
JPS63235612A (en) * 1987-03-20 1988-09-30 Matsushita Electric Ind Co Ltd Diesel exhaust gas purification device
US4923487A (en) * 1988-10-17 1990-05-08 The Duriron Company, Inc. Cross flow diesel particulate trap
JPH0621499U (en) * 1992-08-25 1994-03-22 良子 岡崎 Toilet carpet
EP1396616A1 (en) * 2002-09-03 2004-03-10 Arvin Technologies, Inc. Exhaust processor comprising a first and a second soot filter and a heater for regeneration

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