JPWO2021038738A1 - - Google Patents
Info
- Publication number
- JPWO2021038738A1 JPWO2021038738A1 JP2021541857A JP2021541857A JPWO2021038738A1 JP WO2021038738 A1 JPWO2021038738 A1 JP WO2021038738A1 JP 2021541857 A JP2021541857 A JP 2021541857A JP 2021541857 A JP2021541857 A JP 2021541857A JP WO2021038738 A1 JPWO2021038738 A1 JP WO2021038738A1
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
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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
- F04C29/04—Heating; Cooling; Heat insulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/033626 WO2021038738A1 (ja) | 2019-08-28 | 2019-08-28 | スクロール圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021038738A1 true JPWO2021038738A1 (zh) | 2021-03-04 |
JP7170887B2 JP7170887B2 (ja) | 2022-11-14 |
Family
ID=74683956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021541857A Active JP7170887B2 (ja) | 2019-08-28 | 2019-08-28 | スクロール圧縮機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7170887B2 (zh) |
CN (1) | CN114270044B (zh) |
WO (1) | WO2021038738A1 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012102705A (ja) * | 2010-11-12 | 2012-05-31 | Daikin Industries Ltd | スクロール圧縮機 |
WO2016042673A1 (ja) * | 2014-09-19 | 2016-03-24 | 三菱電機株式会社 | スクロール圧縮機 |
WO2019150421A1 (ja) * | 2018-01-30 | 2019-08-08 | 三菱電機株式会社 | スクロール圧縮機 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3690645B2 (ja) * | 1999-11-29 | 2005-08-31 | 株式会社日立製作所 | ヘリウム用密閉形スクロール圧縮機 |
US7771178B2 (en) * | 2006-12-22 | 2010-08-10 | Emerson Climate Technologies, Inc. | Vapor injection system for a scroll compressor |
JP4966951B2 (ja) * | 2008-11-21 | 2012-07-04 | 日立アプライアンス株式会社 | 密閉形スクロール圧縮機 |
CN107061268B (zh) * | 2017-03-31 | 2020-02-07 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种涡旋压缩机及其冷媒补充结构 |
-
2019
- 2019-08-28 JP JP2021541857A patent/JP7170887B2/ja active Active
- 2019-08-28 CN CN201980097755.9A patent/CN114270044B/zh active Active
- 2019-08-28 WO PCT/JP2019/033626 patent/WO2021038738A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012102705A (ja) * | 2010-11-12 | 2012-05-31 | Daikin Industries Ltd | スクロール圧縮機 |
WO2016042673A1 (ja) * | 2014-09-19 | 2016-03-24 | 三菱電機株式会社 | スクロール圧縮機 |
WO2019150421A1 (ja) * | 2018-01-30 | 2019-08-08 | 三菱電機株式会社 | スクロール圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
JP7170887B2 (ja) | 2022-11-14 |
WO2021038738A1 (ja) | 2021-03-04 |
CN114270044B (zh) | 2023-09-01 |
CN114270044A (zh) | 2022-04-01 |
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