JPH0287934U - - Google Patents
Info
- Publication number
- JPH0287934U JPH0287934U JP16679088U JP16679088U JPH0287934U JP H0287934 U JPH0287934 U JP H0287934U JP 16679088 U JP16679088 U JP 16679088U JP 16679088 U JP16679088 U JP 16679088U JP H0287934 U JPH0287934 U JP H0287934U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- bearing
- turbine
- lubricating
- oil passage
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 12
- 230000001050 lubricating effect Effects 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案によるターボチヤージヤをター
ボヒータとして使用した実施例の断面図である。
１６……タービンハウジング、１８……タービ
ンシヤフト、２４……軸受ハウジング、２６，２
８……軸受、３０……オイルギヤラリ、３２，３
６……第１の潤滑油通路、３８……電磁弁、４４
，４８，５０……第２の潤滑油通路、４２……油
温センサ、５４……空気吹き出しパイプ、５８…
…油排出孔。
FIG. 1 is a sectional view of an embodiment in which the turbocharger according to the present invention is used as a turbo heater. 16... Turbine housing, 18... Turbine shaft, 24... Bearing housing, 26,2
8...Bearing, 30...Oil gear rally, 32,3
6...First lubricating oil passage, 38...Solenoid valve, 44
, 48, 50... second lubricating oil passage, 42... oil temperature sensor, 54... air blowing pipe, 58...
...Oil drain hole.
Claims (1)
と、コンプレツサと、該タービンと該コンプレツ
サとを連結するタービンシヤフトとを備えたター
ボチヤージヤにおいて、該タービンシヤフトの軸
受を潤滑する第１の潤滑油通路を軸受ハウジング
を通して設けるとともに、第２の潤滑油通路をタ
ービンハウジングを通して設け、潤滑油の温度が
所定値以上のときには該第１の潤滑油通路を通つ
て前記軸受に潤滑油を供給し、潤滑油の温度が所
定値以下のときには該第２の潤滑油通路を通つて
前記軸受に潤滑油を供給するようにしたターボチ
ヤージヤの潤滑装置。 In a turbocharger equipped with a turbine driven by exhaust gas of an internal combustion engine, a compressor, and a turbine shaft connecting the turbine and the compressor, a first lubricating oil passage for lubricating the bearing of the turbine shaft is connected to the bearing housing. A second lubricating oil passage is provided through the turbine housing, and when the temperature of the lubricating oil is above a predetermined value, lubricating oil is supplied to the bearing through the first lubricating oil passage, and when the temperature of the lubricating oil is higher than a predetermined value, the lubricating oil is supplied to the bearing. A lubricating device for a turbocharger, wherein lubricating oil is supplied to the bearing through the second lubricating oil passage when the lubricating oil is below a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16679088U JPH0287934U (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16679088U JPH0287934U (en) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287934U true JPH0287934U (en) | 1990-07-12 |
Family
ID=31454488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16679088U Pending JPH0287934U (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459801A (en) * | 2011-04-13 | 2013-12-18 | 博格华纳公司 | Exhaust-gas turbocharger |
-
1988
- 1988-12-26 JP JP16679088U patent/JPH0287934U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459801A (en) * | 2011-04-13 | 2013-12-18 | 博格华纳公司 | Exhaust-gas turbocharger |
| KR20140029422A (en) * | 2011-04-13 | 2014-03-10 | 보르그워너 인코퍼레이티드 | Exhaust-gas turbocharger |
| JP2014513761A (en) * | 2011-04-13 | 2014-06-05 | ボーグワーナー インコーポレーテッド | Exhaust gas turbocharger |
| KR101880165B1 (en) * | 2011-04-13 | 2018-07-19 | 보르그워너 인코퍼레이티드 | Exhaust-gas turbocharger |