JP7454477B2 - 圧縮機及び空気調和機 - Google Patents
圧縮機及び空気調和機 Download PDFInfo
- Publication number
- JP7454477B2 JP7454477B2 JP2020164414A JP2020164414A JP7454477B2 JP 7454477 B2 JP7454477 B2 JP 7454477B2 JP 2020164414 A JP2020164414 A JP 2020164414A JP 2020164414 A JP2020164414 A JP 2020164414A JP 7454477 B2 JP7454477 B2 JP 7454477B2
- Authority
- JP
- Japan
- Prior art keywords
- balance weight
- rotor
- see
- notch
- recess
- 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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- 239000010687 lubricating oil Substances 0.000 claims description 64
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 239000003507 refrigerant Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 description 72
- 239000010959 steel Substances 0.000 description 72
- 239000003921 oil Substances 0.000 description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 230000004907 flux Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 13
- 230000004048 modification Effects 0.000 description 13
- 239000003595 mist Substances 0.000 description 10
- 239000000696 magnetic material Substances 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 229910000576 Laminated steel Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020164414A JP7454477B2 (ja) | 2019-11-13 | 2020-09-30 | 圧縮機及び空気調和機 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020513662A JP6772399B1 (ja) | 2019-11-13 | 2019-11-13 | 圧縮機及び空気調和機 |
| JP2020164414A JP7454477B2 (ja) | 2019-11-13 | 2020-09-30 | 圧縮機及び空気調和機 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020513662A Division JP6772399B1 (ja) | 2019-11-13 | 2019-11-13 | 圧縮機及び空気調和機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021080918A JP2021080918A (ja) | 2021-05-27 |
| JP2021080918A5 JP2021080918A5 (https=) | 2023-03-06 |
| JP7454477B2 true JP7454477B2 (ja) | 2024-03-22 |
Family
ID=75964937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020164414A Active JP7454477B2 (ja) | 2019-11-13 | 2020-09-30 | 圧縮機及び空気調和機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7454477B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7469684B2 (ja) * | 2022-06-09 | 2024-04-17 | ダイキン工業株式会社 | 圧縮機および冷凍装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009159706A (ja) | 2007-12-26 | 2009-07-16 | Asmo Co Ltd | 回転電機 |
| JP2009162167A (ja) | 2008-01-09 | 2009-07-23 | Hitachi Industrial Equipment Systems Co Ltd | 圧縮機用電動機 |
| JP2012139045A (ja) | 2010-12-27 | 2012-07-19 | Daikin Ind Ltd | ロータ、モータおよび圧縮機 |
-
2020
- 2020-09-30 JP JP2020164414A patent/JP7454477B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009159706A (ja) | 2007-12-26 | 2009-07-16 | Asmo Co Ltd | 回転電機 |
| JP2009162167A (ja) | 2008-01-09 | 2009-07-23 | Hitachi Industrial Equipment Systems Co Ltd | 圧縮機用電動機 |
| JP2012139045A (ja) | 2010-12-27 | 2012-07-19 | Daikin Ind Ltd | ロータ、モータおよび圧縮機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021080918A (ja) | 2021-05-27 |
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