JPWO2022224420A1 - - Google Patents
Info
- Publication number
- JPWO2022224420A1 JPWO2022224420A1 JP2022510785A JP2022510785A JPWO2022224420A1 JP WO2022224420 A1 JPWO2022224420 A1 JP WO2022224420A1 JP 2022510785 A JP2022510785 A JP 2022510785A JP 2022510785 A JP2022510785 A JP 2022510785A JP WO2022224420 A1 JPWO2022224420 A1 JP WO2022224420A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/016384 WO2022224420A1 (ja) | 2021-04-23 | 2021-04-23 | 圧縮機および冷凍サイクル装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7080423B1 JP7080423B1 (ja) | 2022-06-03 |
| JPWO2022224420A1 true JPWO2022224420A1 (https=) | 2022-10-27 |
| JPWO2022224420A5 JPWO2022224420A5 (https=) | 2023-03-17 |
Family
ID=81852655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022510785A Active JP7080423B1 (ja) | 2021-04-23 | 2021-04-23 | 圧縮機および冷凍サイクル装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7080423B1 (https=) |
| WO (1) | WO2022224420A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026028467A1 (ja) * | 2024-08-01 | 2026-02-05 | 三菱電機株式会社 | 圧縮機 |
| US12320354B1 (en) | 2024-09-19 | 2025-06-03 | Mahle International Gmbh | Compression device having integrated discharge chamber(s) and compressor with compression device having integrated discharge chamber(s) |
| US12523223B1 (en) | 2024-09-19 | 2026-01-13 | Mahle International Gmbh | Balanced rolling piston compressor with central mass reductions for improved compressor stability |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61178090U (https=) * | 1985-04-25 | 1986-11-06 | ||
| JPH051683A (ja) * | 1991-06-27 | 1993-01-08 | Daikin Ind Ltd | 高圧ドーム形圧縮機 |
| JP4964288B2 (ja) * | 2009-11-18 | 2012-06-27 | 三菱電機株式会社 | 圧縮機 |
| WO2013157281A1 (ja) * | 2012-04-19 | 2013-10-24 | 三菱電機株式会社 | 密閉形圧縮機及びこの密閉形圧縮機を備えた蒸気圧縮式冷凍サイクル装置 |
| CN103306983B (zh) * | 2013-05-16 | 2016-03-23 | 珠海格力电器股份有限公司 | 压缩机引流板及旋转式压缩机 |
-
2021
- 2021-04-23 JP JP2022510785A patent/JP7080423B1/ja active Active
- 2021-04-23 WO PCT/JP2021/016384 patent/WO2022224420A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022224420A1 (ja) | 2022-10-27 |
| JP7080423B1 (ja) | 2022-06-03 |
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