JPS5647617A - Exhaust cleaner - Google Patents

Exhaust cleaner

Info

Publication number
JPS5647617A
JPS5647617A JP12443879A JP12443879A JPS5647617A JP S5647617 A JPS5647617 A JP S5647617A JP 12443879 A JP12443879 A JP 12443879A JP 12443879 A JP12443879 A JP 12443879A JP S5647617 A JPS5647617 A JP S5647617A
Authority
JP
Japan
Prior art keywords
oil
accumulating chamber
cyclone
exhaust
collected
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
JP12443879A
Other languages
Japanese (ja)
Inventor
Ryoji Nakajima
Naomi Tokura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP12443879A priority Critical patent/JPS5647617A/en
Publication of JPS5647617A publication Critical patent/JPS5647617A/en
Pending legal-status Critical Current

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  • Processes For Solid Components From Exhaust (AREA)

Abstract

PURPOSE: To improve the efficiency of a cyclone for collecting soot and effectively clean the exhaust, by injection supplying oil to an accumulating chamber of the cyclone interposed between exhaust passages of an engine, removing the oil collected in the accumulating chamber and mixing it into fuel.
CONSTITUTION: Oil periodically removed from an engine 1 is injected by an oil hydraulic pump 6 from an injection valve 31c to an accumulating chamber 31a. Soot in the exhaust separated by a cyclone 31 drops down toward the accumulating chamber 31a and is collected in the accumulating chamber 31a with the above described oil. While the injected oil is partially intruded from the accumulating chamber 31a into the main body of the cyclone and allowed to adhere to its inner wall, and the rest of the oil is brought out to an outlet part 31e with the exhaust and collected by a filter 33. In this way, the soot centrifugally separated by the cyclone 31 adheres to the inner wall part of the main body, and the soot toward the outlet part 31e with the exhaust adheres to the oil immersed filter 33 and is collected.
COPYRIGHT: (C)1981,JPO&Japio
JP12443879A 1979-09-27 1979-09-27 Exhaust cleaner Pending JPS5647617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12443879A JPS5647617A (en) 1979-09-27 1979-09-27 Exhaust cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12443879A JPS5647617A (en) 1979-09-27 1979-09-27 Exhaust cleaner

Publications (1)

Publication Number Publication Date
JPS5647617A true JPS5647617A (en) 1981-04-30

Family

ID=14885491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12443879A Pending JPS5647617A (en) 1979-09-27 1979-09-27 Exhaust cleaner

Country Status (1)

Country Link
JP (1) JPS5647617A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459964A (en) * 1981-07-11 1984-07-17 Robert Bosch Gmbh Fuel supply apparatus for internal combustion engines
JPH03217616A (en) * 1990-01-19 1991-09-25 Morita Tokushu Kiko Kk Exhaust device for working vehicle
FR2781523A1 (en) * 1998-07-07 2000-01-28 Daimler Chrysler Ag DEVICE AND METHOD FOR EXHAUSTING EXHAUST GASES FROM A DIESEL INTERNAL COMBUSTION ENGINE
JP2013245619A (en) * 2012-05-27 2013-12-09 Ouchi Ocean Consultant Inc Marine main engine exhaust gas treatment device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459964A (en) * 1981-07-11 1984-07-17 Robert Bosch Gmbh Fuel supply apparatus for internal combustion engines
JPH03217616A (en) * 1990-01-19 1991-09-25 Morita Tokushu Kiko Kk Exhaust device for working vehicle
FR2781523A1 (en) * 1998-07-07 2000-01-28 Daimler Chrysler Ag DEVICE AND METHOD FOR EXHAUSTING EXHAUST GASES FROM A DIESEL INTERNAL COMBUSTION ENGINE
JP2013245619A (en) * 2012-05-27 2013-12-09 Ouchi Ocean Consultant Inc Marine main engine exhaust gas treatment device

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