JPH0387933U - - Google Patents
Info
- Publication number
- JPH0387933U JPH0387933U JP14844689U JP14844689U JPH0387933U JP H0387933 U JPH0387933 U JP H0387933U JP 14844689 U JP14844689 U JP 14844689U JP 14844689 U JP14844689 U JP 14844689U JP H0387933 U JPH0387933 U JP H0387933U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- engine
- port
- passage
- exhaust
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図及び第２図は本考案の第１実施例に係る
エンジンの排気タービン過給機の潤滑装置を説明
する図で、第１図は潤滑装置の縦断面側面図、第
２図はエンジンの縦断面側面図であり、第３図は
第２実施例の第１図相当図である。
１……エンジン、２……排気タービン過給機、
３……２のケーシング、４……タービン軸、５…
…軸受、６……給油口、７……排油路、８……給
油路、９……潤滑ポンプ、１０……排油路、１１
……オイルパン、１２……ガス遮断用オイル溜め
、１３……入口部、１４……オイル溜め部、１５
……出口部、１６……オイル、１７……ガス排出
口。
1 and 2 are diagrams for explaining a lubricating device for an exhaust turbine supercharger of an engine according to a first embodiment of the present invention, FIG. 1 is a vertical cross-sectional side view of the lubricating device, and FIG. FIG. 3 is a view corresponding to FIG. 1 of the second embodiment. 1...Engine, 2...Exhaust turbine supercharger,
3...2 casing, 4...turbine shaft, 5...
... Bearing, 6 ... Oil supply port, 7 ... Oil drain path, 8 ... Oil supply path, 9 ... Lubricating pump, 10 ... Oil drain path, 11
... Oil pan, 12 ... Gas cutoff oil reservoir, 13 ... Inlet section, 14 ... Oil reservoir section, 15
...Exit part, 16...Oil, 17...Gas discharge port.
Claims (1)
グ３にタービン軸４の軸受５への給油口６と排油
口７とを設け、 給油口６を給油路８を介してエンジン１の潤滑
ポンプ９に連通するとともに、排油口７を排油路
１０を介してエンジン１のオイルパン１１に連通
させて構成した、エンジンの排気タービン過給機
の潤滑装置において、 排油路１０は、入口部１３とオイル溜め部１４
と出口部１５とを直列に連通させ、オイル溜め部
１４に受け溜めたオイル１６で入口部１３から出
口部１５へのガスの流通を遮断するように構成し
、 オイル溜め部１４より上側で排油路１０をガス
排出口１７を介して大気中に連通させた ことを特徴とするエンジンの排気タービン過給機
の潤滑装置。[Claims for Utility Model Registration] A casing 3 of an exhaust turbine supercharger 2 of an engine 1 is provided with an oil supply port 6 and an oil drain port 7 to the bearing 5 of the turbine shaft 4, and the oil supply port 6 is connected to the bearing 5 of the turbine shaft 4 through an oil supply path 8. In the lubrication system for an exhaust turbine supercharger of an engine, the exhaust port 7 is connected to a lubrication pump 9 of the engine 1 via an oil drain passage 10, and an oil pan 11 of the engine 1 is communicated via an oil drain passage 10. The oil passage 10 includes an inlet portion 13 and an oil reservoir portion 14.
and the outlet part 15 are connected in series, and the oil 16 received in the oil reservoir part 14 is configured to block the flow of gas from the inlet part 13 to the outlet part 15. A lubricating device for an exhaust turbine supercharger of an engine, characterized in that an oil passage 10 is communicated with the atmosphere through a gas discharge port 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14844689U JPH0387933U (en) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14844689U JPH0387933U (en) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387933U true JPH0387933U (en) | 1991-09-09 |
Family
ID=31694892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14844689U Pending JPH0387933U (en) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019082365A1 (en) * | 2017-10-26 | 2019-05-02 | 三菱重工エンジン＆ターボチャージャ株式会社 | Turbocharger |
-
1989
- 1989-12-22 JP JP14844689U patent/JPH0387933U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019082365A1 (en) * | 2017-10-26 | 2019-05-02 | 三菱重工エンジン＆ターボチャージャ株式会社 | Turbocharger |
| CN109964013A (en) * | 2017-10-26 | 2019-07-02 | 三菱重工发动机和增压器株式会社 | Turbocharger |
| JPWO2019082365A1 (en) * | 2017-10-26 | 2019-11-14 | 三菱重工エンジン＆ターボチャージャ株式会社 | Turbocharger |
| US10961904B2 (en) | 2017-10-26 | 2021-03-30 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Turbocharger |
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