JPS60194132U - Turbocharger bearing compartment - Google Patents
Turbocharger bearing compartmentInfo
- Publication number
- JPS60194132U JPS60194132U JP8039384U JP8039384U JPS60194132U JP S60194132 U JPS60194132 U JP S60194132U JP 8039384 U JP8039384 U JP 8039384U JP 8039384 U JP8039384 U JP 8039384U JP S60194132 U JPS60194132 U JP S60194132U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- casing
- bearing
- turbine
- compressor
- 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
Landscapes
- Supercharger (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１実施例を示した断面正面図、第２
図は本考案の第２実施例を示した断面正面図である。
１・・・・・・タービン車室、２・・・・・・コンプレ
ッサ車室、３・・・・・・軸受車室、１２・・・・・・
軸受リテーナ、１３．１５・・・・・・ジャーナル軸受
、１７・・・・・・スラスト軸受、１９・・曲コンプレ
ッサバックプレート、２２・・・・・・冷却水入口、２
３・・・・・・冷却水出口、２４・・・・・・冷却水チ
ャンバ、２５・・・・・・遮熱用空洞、２６・・・・・
・シール空気入口。Fig. 1 is a cross-sectional front view showing the first embodiment of the present invention;
The figure is a sectional front view showing a second embodiment of the present invention. 1... Turbine casing, 2... Compressor casing, 3... Bearing casing, 12...
Bearing retainer, 13.15... Journal bearing, 17... Thrust bearing, 19... Curved compressor back plate, 22... Cooling water inlet, 2
3... Cooling water outlet, 24... Cooling water chamber, 25... Heat shielding cavity, 26...
- Seal air inlet.
Claims (1)
軸受車室のジャーナル軸受とスラスト軸受が動圧形空気
軸受からなる過給機において、前記軸受車室には、ター
ビン寄りに冷却水入口と冷却水出口とこれらの間に設け
られた冷却水チャンバとからなる冷却水ジャケットを備
え、かつ、コンプレッサ寄りに設けられてシール空気の
導入と分配とをしてタービン側からのガスをシールする
遮熱用空洞を備えていることを特徴とする、過給機の軸
受車室。In a supercharger in which a journal bearing and a thrust bearing of a bearing casing provided between a turbine casing and a compressor casing are hydrodynamic air bearings, the bearing casing has a cooling water inlet and a cooling water inlet near the turbine. It is equipped with a cooling water jacket consisting of a cooling water outlet and a cooling water chamber provided between them, and a shield installed near the compressor to introduce and distribute seal air and seal gas from the turbine side. A bearing casing for a supercharger, characterized in that it is provided with a heating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8039384U JPS60194132U (en) | 1984-06-01 | 1984-06-01 | Turbocharger bearing compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8039384U JPS60194132U (en) | 1984-06-01 | 1984-06-01 | Turbocharger bearing compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60194132U true JPS60194132U (en) | 1985-12-24 |
Family
ID=30626202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8039384U Pending JPS60194132U (en) | 1984-06-01 | 1984-06-01 | Turbocharger bearing compartment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194132U (en) |
-
1984
- 1984-06-01 JP JP8039384U patent/JPS60194132U/en active Pending
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