EP3477113A4 - Compresseur à spirale - Google Patents
Compresseur à spirale Download PDFInfo
- Publication number
- EP3477113A4 EP3477113A4 EP16907249.3A EP16907249A EP3477113A4 EP 3477113 A4 EP3477113 A4 EP 3477113A4 EP 16907249 A EP16907249 A EP 16907249A EP 3477113 A4 EP3477113 A4 EP 3477113A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- scroll compressor
- scroll
- compressor
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F04C18/0207—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 both members having co-operating elements in spiral form
- F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
-
- 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
-
- 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
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
- F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
-
- 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
- F04C2210/00—Fluid
- F04C2210/22—Fluid gaseous, i.e. compressible
- F04C2210/222—Carbon dioxide (CO2)
-
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
-
- 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
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/069137 WO2018003016A1 (fr) | 2016-06-28 | 2016-06-28 | Compresseur à spirale |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3477113A4 true EP3477113A4 (fr) | 2019-05-01 |
EP3477113A1 EP3477113A1 (fr) | 2019-05-01 |
Family
ID=60785277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16907249.3A Withdrawn EP3477113A1 (fr) | 2016-06-28 | 2016-06-28 | Compresseur à spirale |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3477113A1 (fr) |
JP (1) | JP6641479B2 (fr) |
KR (1) | KR20180124130A (fr) |
WO (1) | WO2018003016A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019171508A1 (fr) * | 2018-03-07 | 2019-09-12 | 三菱電機株式会社 | Compresseur rotatif |
CN109519384A (zh) * | 2018-12-06 | 2019-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机、热泵系统 |
DE102022120678A1 (de) * | 2022-08-16 | 2024-02-22 | Bitzer Kühlmaschinenbau Gmbh | Scrollmaschine mit Einspritzung sowie Kälteanlageollmaschine mit Einspritzung sowie Kälteanlage |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301304A1 (de) * | 1982-02-26 | 1983-09-15 | Hitachi, Ltd., Tokyo | Kuehlanlage mit einem kompressor in spiralbauweise |
US6202438B1 (en) * | 1999-11-23 | 2001-03-20 | Scroll Technologies | Compressor economizer circuit with check valve |
US6293776B1 (en) * | 2000-07-12 | 2001-09-25 | Scroll Technologies | Method of connecting an economizer tube |
EP1936197A1 (fr) * | 2006-12-22 | 2008-06-25 | Emerson Climate Technologies, Inc. | Compresseur à volutes avec système d'injection de vapeur |
JP2015086704A (ja) * | 2013-10-28 | 2015-05-07 | 日立アプライアンス株式会社 | スクロール圧縮機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63266273A (ja) * | 1987-04-24 | 1988-11-02 | Hitachi Ltd | バルブ装置 |
JP2563590B2 (ja) * | 1989-07-04 | 1996-12-11 | 松下電器産業株式会社 | スクロール圧縮機 |
JP3602700B2 (ja) * | 1997-10-06 | 2004-12-15 | 松下電器産業株式会社 | 圧縮機のインジェクション装置 |
JPH11166489A (ja) * | 1997-12-04 | 1999-06-22 | Mitsubishi Electric Corp | スクロール圧縮機 |
JP5436982B2 (ja) * | 2009-08-28 | 2014-03-05 | 三洋電機株式会社 | スクロール圧縮機 |
JP6355453B2 (ja) * | 2014-06-27 | 2018-07-11 | 三菱電機株式会社 | スクロール圧縮機 |
-
2016
- 2016-06-28 JP JP2018524623A patent/JP6641479B2/ja active Active
- 2016-06-28 WO PCT/JP2016/069137 patent/WO2018003016A1/fr active Application Filing
- 2016-06-28 KR KR1020187031278A patent/KR20180124130A/ko not_active Application Discontinuation
- 2016-06-28 EP EP16907249.3A patent/EP3477113A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301304A1 (de) * | 1982-02-26 | 1983-09-15 | Hitachi, Ltd., Tokyo | Kuehlanlage mit einem kompressor in spiralbauweise |
US6202438B1 (en) * | 1999-11-23 | 2001-03-20 | Scroll Technologies | Compressor economizer circuit with check valve |
US6293776B1 (en) * | 2000-07-12 | 2001-09-25 | Scroll Technologies | Method of connecting an economizer tube |
EP1936197A1 (fr) * | 2006-12-22 | 2008-06-25 | Emerson Climate Technologies, Inc. | Compresseur à volutes avec système d'injection de vapeur |
JP2015086704A (ja) * | 2013-10-28 | 2015-05-07 | 日立アプライアンス株式会社 | スクロール圧縮機 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018003016A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2018003016A1 (fr) | 2018-01-04 |
JP6641479B2 (ja) | 2020-02-05 |
EP3477113A1 (fr) | 2019-05-01 |
JPWO2018003016A1 (ja) | 2019-01-31 |
KR20180124130A (ko) | 2018-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20181219 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20190220 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20190926 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20191220 |