JPH01130008U - - Google Patents
Info
- Publication number
- JPH01130008U JPH01130008U JP2510888U JP2510888U JPH01130008U JP H01130008 U JPH01130008 U JP H01130008U JP 2510888 U JP2510888 U JP 2510888U JP 2510888 U JP2510888 U JP 2510888U JP H01130008 U JPH01130008 U JP H01130008U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- gas
- bottom plate
- oil
- partition wall
- 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
Links
- 238000000926 separation method Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Separating Particles In Gases By Inertia (AREA)
Description
第１図はブローバイガス中のオイル分離装置の
斜視図、第２図は第１図の―矢視断面図、第
３図は第２図の―矢視断面図、第４図はオイ
ル分離区画内のブローバイガス及び回収オイルの
流れの説明図、第５図は従来のオイル分離装置を
示す斜視図、第６図は第５図の―矢視断面図
、第７図は第６図の―矢視断面図、第８図は
バツフルプレート上のブローバイガスと回収オイ
ルの流れの説明図、第９図は第７図の―矢視
断面図を示す。
１…シリンダヘツドカバー、２…インレツト側
カムシヤフトカバーの天板、４…前部ガス通路、
５…後部ガス通路、６…開口部、８…オイル分離
区画、９…傾斜底板、１１，１２…仕切板、１３
…ブローバイガス入口、１４…オイル落とし口、
１６…ＰＣＶバルブ。
Fig. 1 is a perspective view of an oil separation device in blow-by gas, Fig. 2 is a sectional view taken along the - arrow in Fig. 1, Fig. 3 is a sectional view taken in the - arrow direction of Fig. 2, and Fig. 4 is an oil separation section. FIG. 5 is a perspective view showing a conventional oil separation device, FIG. 6 is a cross-sectional view taken in the direction of the arrow in FIG. 5, and FIG. FIG. 8 is an explanatory diagram of the flow of blow-by gas and recovered oil on the baffle plate, and FIG. 9 is a cross-sectional view taken along the - arrow in FIG. 7. 1...Cylinder head cover, 2...Top plate of inlet side camshaft cover, 4...Front gas passage,
5... Rear gas passage, 6... Opening, 8... Oil separation section, 9... Inclined bottom plate, 11, 12... Partition plate, 13
...Blow-by gas inlet, 14...Oil drop port,
16...PCV valve.
Claims (1)
に設けた隔壁と傾斜した底板とで形成されたオイ
ル分離区画を設け、前記底板の高い側の壁にガス
排出口を、また低い側の隔壁に前記ヘツドカバー
内に排出するオイル落し口をそれぞれ設け、且つ
前記底板の低い側の隔壁の高い位置に、前記カバ
ー内部に導入したブローバイガスを前記区画内に
導入するガス入口を設けることを特徴とするブロ
ーバイガス中のオイル分離装置。 An oil separation section formed by an outer wall of the cylinder head cover, a partition wall provided inside the cover, and an inclined bottom plate is provided, a gas outlet is provided in the high wall of the bottom plate, and a gas outlet is provided in the lower partition wall of the cylinder head cover. A blow-by gas is provided with an oil drop port for discharging the oil inside the cover, and a gas inlet for introducing the blow-by gas introduced into the cover into the compartment at a high position of the partition wall on the lower side of the bottom plate. Oil separation device inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2510888U JPH01130008U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2510888U JPH01130008U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01130008U true JPH01130008U (en) | 1989-09-05 |
Family
ID=31245549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2510888U Pending JPH01130008U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01130008U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221417B2 (en) * | 1979-08-23 | 1987-05-12 | Pioneer Electronic Corp |
-
1988
- 1988-02-29 JP JP2510888U patent/JPH01130008U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221417B2 (en) * | 1979-08-23 | 1987-05-12 | Pioneer Electronic Corp |