CN102725527A - 流体机械 - Google Patents
流体机械 Download PDFInfo
- Publication number
- CN102725527A CN102725527A CN2011800074442A CN201180007444A CN102725527A CN 102725527 A CN102725527 A CN 102725527A CN 2011800074442 A CN2011800074442 A CN 2011800074442A CN 201180007444 A CN201180007444 A CN 201180007444A CN 102725527 A CN102725527 A CN 102725527A
- Authority
- CN
- China
- Prior art keywords
- oil
- fluid machinery
- lubricant oil
- seal container
- accumulates
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- F04B39/02—Lubrication
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
-
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
- F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- 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
- F04C29/026—Lubricant separation
-
- 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
- F04C2210/00—Fluid
- F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
- F04C2210/261—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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/809—Lubricant sump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010018425A JP2011157831A (ja) | 2010-01-29 | 2010-01-29 | 流体機械 |
JP2010-018425 | 2010-01-29 | ||
PCT/JP2011/000459 WO2011093086A1 (ja) | 2010-01-29 | 2011-01-27 | 流体機械 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102725527A true CN102725527A (zh) | 2012-10-10 |
Family
ID=44319080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800074442A Pending CN102725527A (zh) | 2010-01-29 | 2011-01-27 | 流体机械 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120308410A1 (ja) |
EP (1) | EP2514972A4 (ja) |
JP (1) | JP2011157831A (ja) |
KR (1) | KR20120103744A (ja) |
CN (1) | CN102725527A (ja) |
BR (1) | BR112012018673A2 (ja) |
CA (1) | CA2787527A1 (ja) |
MX (1) | MX2012008748A (ja) |
WO (1) | WO2011093086A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109296540A (zh) * | 2018-09-25 | 2019-02-01 | 珠海凌达压缩机有限公司 | 液位调节装置、压缩机壳体及压缩机 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3421804T3 (pl) * | 2017-06-26 | 2021-11-15 | BSH Hausgeräte GmbH | Suszarka do prania zawierająca pompę ciepła |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62129595A (ja) * | 1985-11-29 | 1987-06-11 | Hitachi Ltd | 密閉形スクロ−ル圧縮機 |
JPS62197675A (ja) * | 1986-02-25 | 1987-09-01 | Matsushita Refrig Co | 冷媒圧縮機 |
JPS62258182A (ja) * | 1986-05-02 | 1987-11-10 | Hitachi Ltd | 密閉形スクロ−ル圧縮機 |
US4792288A (en) * | 1986-11-28 | 1988-12-20 | Siemens Aktiengesellschaft | Encapsulated compressor |
JPH0211888A (ja) * | 1988-06-29 | 1990-01-16 | Matsushita Electric Ind Co Ltd | 密閉型スクロール圧縮機 |
US5322419A (en) * | 1989-10-06 | 1994-06-21 | Arctic S.A. | Compressor for domestic refrigerators |
JP2000073951A (ja) * | 1998-08-31 | 2000-03-07 | Mitsubishi Electric Corp | 冷媒圧縮機及びこの冷媒圧縮機を用いた冷凍サイクル |
JP2004308623A (ja) * | 2003-04-10 | 2004-11-04 | Matsushita Electric Ind Co Ltd | 密閉型圧縮機 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3399577B2 (ja) | 1993-04-12 | 2003-04-21 | 松下冷機株式会社 | 密閉型電動圧縮機 |
KR100422367B1 (ko) * | 2001-07-14 | 2004-03-12 | 삼성광주전자 주식회사 | 밀폐형 압축기의 오일 픽업장치 |
US7044717B2 (en) * | 2002-06-11 | 2006-05-16 | Tecumseh Products Company | Lubrication of a hermetic carbon dioxide compressor |
-
2010
- 2010-01-29 JP JP2010018425A patent/JP2011157831A/ja active Pending
-
2011
- 2011-01-27 EP EP11736801.9A patent/EP2514972A4/en not_active Withdrawn
- 2011-01-27 KR KR1020127020920A patent/KR20120103744A/ko active IP Right Grant
- 2011-01-27 CN CN2011800074442A patent/CN102725527A/zh active Pending
- 2011-01-27 BR BR112012018673A patent/BR112012018673A2/pt not_active IP Right Cessation
- 2011-01-27 WO PCT/JP2011/000459 patent/WO2011093086A1/ja active Application Filing
- 2011-01-27 US US13/576,146 patent/US20120308410A1/en not_active Abandoned
- 2011-01-27 CA CA2787527A patent/CA2787527A1/en not_active Abandoned
- 2011-01-27 MX MX2012008748A patent/MX2012008748A/es unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62129595A (ja) * | 1985-11-29 | 1987-06-11 | Hitachi Ltd | 密閉形スクロ−ル圧縮機 |
JPS62197675A (ja) * | 1986-02-25 | 1987-09-01 | Matsushita Refrig Co | 冷媒圧縮機 |
JPS62258182A (ja) * | 1986-05-02 | 1987-11-10 | Hitachi Ltd | 密閉形スクロ−ル圧縮機 |
US4792288A (en) * | 1986-11-28 | 1988-12-20 | Siemens Aktiengesellschaft | Encapsulated compressor |
JPH0211888A (ja) * | 1988-06-29 | 1990-01-16 | Matsushita Electric Ind Co Ltd | 密閉型スクロール圧縮機 |
US5322419A (en) * | 1989-10-06 | 1994-06-21 | Arctic S.A. | Compressor for domestic refrigerators |
JP2000073951A (ja) * | 1998-08-31 | 2000-03-07 | Mitsubishi Electric Corp | 冷媒圧縮機及びこの冷媒圧縮機を用いた冷凍サイクル |
JP2004308623A (ja) * | 2003-04-10 | 2004-11-04 | Matsushita Electric Ind Co Ltd | 密閉型圧縮機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109296540A (zh) * | 2018-09-25 | 2019-02-01 | 珠海凌达压缩机有限公司 | 液位调节装置、压缩机壳体及压缩机 |
Also Published As
Publication number | Publication date |
---|---|
WO2011093086A1 (ja) | 2011-08-04 |
BR112012018673A2 (pt) | 2016-05-03 |
KR20120103744A (ko) | 2012-09-19 |
JP2011157831A (ja) | 2011-08-18 |
MX2012008748A (es) | 2012-11-23 |
CA2787527A1 (en) | 2011-08-04 |
US20120308410A1 (en) | 2012-12-06 |
EP2514972A1 (en) | 2012-10-24 |
EP2514972A4 (en) | 2014-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |