KR101988465B1 - 밸런스 수정용 지승장치 - Google Patents
밸런스 수정용 지승장치 Download PDFInfo
- Publication number
- KR101988465B1 KR101988465B1 KR1020157007285A KR20157007285A KR101988465B1 KR 101988465 B1 KR101988465 B1 KR 101988465B1 KR 1020157007285 A KR1020157007285 A KR 1020157007285A KR 20157007285 A KR20157007285 A KR 20157007285A KR 101988465 B1 KR101988465 B1 KR 101988465B1
- Authority
- KR
- South Korea
- Prior art keywords
- mandrel
- rotor
- hole
- static
- bearing
- Prior art date
Links
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 230000003068 static effect Effects 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 230000002706 hydrostatic effect Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/027—Arrangements for balancing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
- G01M1/04—Adaptation of bearing support assemblies for receiving the body to be tested
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Balance (AREA)
- Manufacture Of Motors, Generators (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012189633A JP5415601B1 (ja) | 2012-08-30 | 2012-08-30 | バランス修正用支承装置 |
JPJP-P-2012-189633 | 2012-08-30 | ||
PCT/JP2013/073118 WO2014034769A1 (ja) | 2012-08-30 | 2013-08-29 | バランス修正用支承装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150047566A KR20150047566A (ko) | 2015-05-04 |
KR101988465B1 true KR101988465B1 (ko) | 2019-06-12 |
Family
ID=50183574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157007285A KR101988465B1 (ko) | 2012-08-30 | 2013-08-29 | 밸런스 수정용 지승장치 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2891873B1 (de) |
JP (1) | JP5415601B1 (de) |
KR (1) | KR101988465B1 (de) |
CN (1) | CN104769404B (de) |
HK (1) | HK1212019A1 (de) |
WO (1) | WO2014034769A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6434706B2 (ja) * | 2014-03-24 | 2018-12-05 | 株式会社Ihi回転機械エンジニアリング | バランス修正用支持装置 |
JP6830263B2 (ja) * | 2016-08-10 | 2021-02-17 | 国際計測器株式会社 | 動釣合い試験機 |
US20230037942A1 (en) * | 2017-06-16 | 2023-02-09 | Trane International Inc. | Aerostatic thrust bearing and method of aerostatically supporting a thrust load in a scroll compressor |
JP7005372B2 (ja) * | 2018-02-09 | 2022-02-10 | 三菱電機株式会社 | 回転電機、電気掃除機、回転電機のバランス試験方法および回転電機の製造方法ならびに電気掃除機の製造方法 |
CN117072470A (zh) * | 2023-09-07 | 2023-11-17 | 佛山市南海区绿智电机设备有限公司 | 一种带定位结构的新风***离心风扇叶及平衡校正装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005172538A (ja) | 2003-12-10 | 2005-06-30 | Ishikawajima Harima Heavy Ind Co Ltd | 回転体のバランス修正用支承装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59710695D1 (de) * | 1997-09-19 | 2003-10-09 | Abb Turbo Systems Ag Baden | Verdichterradbefestigung für schnellaufende Turbomaschinen |
JP2005172537A (ja) * | 2003-12-10 | 2005-06-30 | Ishikawajima Harima Heavy Ind Co Ltd | 回転体のバランス修正用支承装置 |
JP2006316951A (ja) * | 2005-05-16 | 2006-11-24 | Valeo Thermal Systems Japan Corp | 圧縮機の動力伝達装置 |
JP2009281462A (ja) * | 2008-05-21 | 2009-12-03 | Ntn Corp | 静圧気体軸受スピンドル |
JP5660292B2 (ja) * | 2010-08-09 | 2015-01-28 | 株式会社Ihi | バランス修正装置と方法 |
CN203443733U (zh) * | 2013-08-15 | 2014-02-19 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 高速线材传动柜冷却风机动平衡校正装置 |
-
2012
- 2012-08-30 JP JP2012189633A patent/JP5415601B1/ja active Active
-
2013
- 2013-08-29 KR KR1020157007285A patent/KR101988465B1/ko active IP Right Grant
- 2013-08-29 CN CN201380051020.5A patent/CN104769404B/zh active Active
- 2013-08-29 WO PCT/JP2013/073118 patent/WO2014034769A1/ja active Application Filing
- 2013-08-29 EP EP13833183.0A patent/EP2891873B1/de active Active
-
2015
- 2015-12-24 HK HK15112671.4A patent/HK1212019A1/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005172538A (ja) | 2003-12-10 | 2005-06-30 | Ishikawajima Harima Heavy Ind Co Ltd | 回転体のバランス修正用支承装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104769404A (zh) | 2015-07-08 |
CN104769404B (zh) | 2018-02-27 |
EP2891873A4 (de) | 2016-04-06 |
JP5415601B1 (ja) | 2014-02-12 |
HK1212019A1 (en) | 2016-06-03 |
JP2014048091A (ja) | 2014-03-17 |
EP2891873A1 (de) | 2015-07-08 |
WO2014034769A1 (ja) | 2014-03-06 |
KR20150047566A (ko) | 2015-05-04 |
EP2891873B1 (de) | 2017-07-26 |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |