JP6440516B2 - 軸受装置および回転機械 - Google Patents
軸受装置および回転機械 Download PDFInfo
- Publication number
- JP6440516B2 JP6440516B2 JP2015021766A JP2015021766A JP6440516B2 JP 6440516 B2 JP6440516 B2 JP 6440516B2 JP 2015021766 A JP2015021766 A JP 2015021766A JP 2015021766 A JP2015021766 A JP 2015021766A JP 6440516 B2 JP6440516 B2 JP 6440516B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- rotor shaft
- bearing portion
- peripheral surface
- 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.)
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Links
- 230000002093 peripheral effect Effects 0.000 claims description 153
- 238000011144 upstream manufacturing Methods 0.000 claims description 50
- 238000011084 recovery Methods 0.000 claims description 34
- 239000003921 oil Substances 0.000 description 303
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000010687 lubricating oil Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000014509 gene expression Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 230000009191 jumping Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Sliding-Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015021766A JP6440516B2 (ja) | 2015-02-06 | 2015-02-06 | 軸受装置および回転機械 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015021766A JP6440516B2 (ja) | 2015-02-06 | 2015-02-06 | 軸受装置および回転機械 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016145587A JP2016145587A (ja) | 2016-08-12 |
| JP2016145587A5 JP2016145587A5 (enrdf_load_stackoverflow) | 2018-03-08 |
| JP6440516B2 true JP6440516B2 (ja) | 2018-12-19 |
Family
ID=56686054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015021766A Active JP6440516B2 (ja) | 2015-02-06 | 2015-02-06 | 軸受装置および回転機械 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6440516B2 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6920026B2 (ja) * | 2016-02-29 | 2021-08-18 | 三菱パワー株式会社 | ジャーナル軸受および回転機械 |
| US11035404B2 (en) | 2016-08-10 | 2021-06-15 | Mitsubishi Power, Ltd. | Bearing device and rotary machine |
| JP2020016308A (ja) * | 2018-07-27 | 2020-01-30 | 株式会社日立製作所 | ティルティングパッド型ジャーナル軸受及びそれを用いた回転機械 |
| US11692587B2 (en) | 2018-12-28 | 2023-07-04 | Mitsubishi Heavy Industries, Ltd. | Bearing device, rotating machine, and nozzle |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54137A (en) * | 1977-06-01 | 1979-01-05 | Hitachi Ltd | Bearing |
| US5879085A (en) * | 1995-10-13 | 1999-03-09 | Orion Corporation | Tilt pad hydrodynamic bearing for rotating machinery |
| JP2000213542A (ja) * | 1999-01-26 | 2000-08-02 | Kobe Steel Ltd | ティルティングパッドジャ―ナル軸受 |
| JP2001132737A (ja) * | 1999-11-01 | 2001-05-18 | Mitsubishi Heavy Ind Ltd | 軸受装置、及び、タービン |
| JP2003176818A (ja) * | 2001-12-11 | 2003-06-27 | Hitachi Ltd | パッド型ジャーナル軸受 |
| JP4675643B2 (ja) * | 2005-02-28 | 2011-04-27 | 株式会社東芝 | ジャーナル軸受 |
| JP4764486B2 (ja) * | 2009-02-27 | 2011-09-07 | 三菱重工業株式会社 | ジャーナル軸受 |
| JP5653790B2 (ja) * | 2011-02-18 | 2015-01-14 | 三菱重工業株式会社 | 軸受装置及び回転機械 |
| JP6101135B2 (ja) * | 2013-04-03 | 2017-03-22 | 三菱重工業株式会社 | 軸受装置及び回転機械 |
-
2015
- 2015-02-06 JP JP2015021766A patent/JP6440516B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016145587A (ja) | 2016-08-12 |
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