JPS63123717U - - Google Patents
Info
- Publication number
- JPS63123717U JPS63123717U JP1556887U JP1556887U JPS63123717U JP S63123717 U JPS63123717 U JP S63123717U JP 1556887 U JP1556887 U JP 1556887U JP 1556887 U JP1556887 U JP 1556887U JP S63123717 U JPS63123717 U JP S63123717U
- Authority
- JP
- Japan
- Prior art keywords
- filter trap
- exhaust gas
- exhaust
- combustion engine
- internal combustion
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Description
第１図は本考案に係わる内燃機関の排気浄化装
置の一実施例を示す断面図、第２図は同上実施例
におけるバーナ装置と送風装置の構造を示す断面
図、第３図は第２図中Ａ矢視図、第４図〜第６図
は夫々同上実施例における制御装置の作用を説明
するフローチヤート、第７図は他の実施例を示す
断面図、第８図は従来の内燃機関の排気浄化装置
の一例を示す断面図である。
４……排気管、５，６……フイルタトラツプ設
置部、７，８……配管、９……フイルタトラツプ
本体ケース、１２，１３……フイルタトラツプ、
１５……バーナ装置、１６……送風装置。
FIG. 1 is a sectional view showing an embodiment of an exhaust purification device for an internal combustion engine according to the present invention, FIG. 2 is a sectional view showing the structure of a burner device and a blower device in the same embodiment, and FIG. Figures 4 to 6 are flowcharts illustrating the operation of the control device in the above embodiment, Figure 7 is a sectional view showing another embodiment, and Figure 8 is a diagram showing a conventional internal combustion engine. FIG. 2 is a sectional view showing an example of an exhaust gas purification device. 4... Exhaust pipe, 5, 6... Filter trap installation part, 7, 8... Piping, 9... Filter trap body case, 12, 13... Filter trap,
15... Burner device, 16... Air blower device.
Claims (1)
と流通することによつて排気中のパーテイキユレ
イトを捕集する縦置きのフイルタトラツプと、該
フイルタトラツプの下方に配設されて前記パーテ
イキユレイトをフイルタトラツプ内で燃焼させる
バーナ装置と、フイルタトラツプの下方から上方
へと新気を送風する送風装置と、を備えてなる内
燃機関の排気浄化装置。 A vertical filter trap is installed in the middle of the exhaust pipe and collects particulates in the exhaust gas by causing the exhaust gas to flow from below to above; An exhaust purification device for an internal combustion engine, comprising: a burner device that burns air in a filter trap; and a blower device that blows fresh air from below to above the filter trap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987015568U JPH0612170Y2 (en) | 1987-02-06 | 1987-02-06 | Exhaust gas purification device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987015568U JPH0612170Y2 (en) | 1987-02-06 | 1987-02-06 | Exhaust gas purification device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63123717U true JPS63123717U (en) | 1988-08-11 |
| JPH0612170Y2 JPH0612170Y2 (en) | 1994-03-30 |
Family
ID=30806619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987015568U Expired - Lifetime JPH0612170Y2 (en) | 1987-02-06 | 1987-02-06 | Exhaust gas purification device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612170Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149511U (en) * | 1982-03-31 | 1983-10-07 | いすゞ自動車株式会社 | Internal combustion engine particulate debris removal device |
| JPS59150919A (en) * | 1983-02-16 | 1984-08-29 | Hitachi Ltd | Exhaust gas purification device for diesel engine |
-
1987
- 1987-02-06 JP JP1987015568U patent/JPH0612170Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149511U (en) * | 1982-03-31 | 1983-10-07 | いすゞ自動車株式会社 | Internal combustion engine particulate debris removal device |
| JPS59150919A (en) * | 1983-02-16 | 1984-08-29 | Hitachi Ltd | Exhaust gas purification device for diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612170Y2 (en) | 1994-03-30 |