CN1904362A - 密封式压缩机 - Google Patents
密封式压缩机 Download PDFInfo
- Publication number
- CN1904362A CN1904362A CNA2006101064203A CN200610106420A CN1904362A CN 1904362 A CN1904362 A CN 1904362A CN A2006101064203 A CNA2006101064203 A CN A2006101064203A CN 200610106420 A CN200610106420 A CN 200610106420A CN 1904362 A CN1904362 A CN 1904362A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil circuit
- shaft portion
- main shaft
- bearing
- 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
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 130
- 230000006835 compression Effects 0.000 description 33
- 238000007906 compression Methods 0.000 description 33
- 238000005057 refrigeration Methods 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 17
- 238000001816 cooling Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 9
- 239000003507 refrigerant Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 241001212149 Cathetus Species 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
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
- 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
-
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- 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
- F04B39/0094—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 crankshaft
-
- 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
- F04B39/0276—Lubrication characterised by the compressor type the pump being of the reciprocating piston type, e.g. oscillating, free-piston compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/14—Features relating to lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/42—Pumps with cylinders or pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR200568589 | 2005-07-27 | ||
KR1020050068589A KR100679929B1 (ko) | 2005-07-27 | 2005-07-27 | 밀폐형 압축기 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1904362A true CN1904362A (zh) | 2007-01-31 |
Family
ID=37673688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006101064203A Pending CN1904362A (zh) | 2005-07-27 | 2006-07-13 | 密封式压缩机 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070025864A1 (ko) |
JP (1) | JP2007032562A (ko) |
KR (1) | KR100679929B1 (ko) |
CN (1) | CN1904362A (ko) |
BR (1) | BRPI0602665A (ko) |
IT (1) | ITTO20060545A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953961A (zh) * | 2012-11-29 | 2013-03-06 | 广州万宝集团压缩机有限公司 | 一种冰箱压缩机及润滑油供油装置 |
CN104081051A (zh) * | 2012-01-31 | 2014-10-01 | Ulvac机工株式会社 | 泵装置 |
CN104114864A (zh) * | 2012-03-16 | 2014-10-22 | 松下电器产业株式会社 | 密闭型压缩机和具备其的制冷装置 |
CN104169580A (zh) * | 2012-04-12 | 2014-11-26 | 松下电器产业株式会社 | 密闭型压缩机和具备其的制冷装置 |
CN102272453B (zh) * | 2009-01-07 | 2015-06-17 | Lg电子株式会社 | 往复式压缩机及具有该往复式压缩机的制冷装置 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5353414B2 (ja) * | 2009-04-27 | 2013-11-27 | パナソニック株式会社 | 密閉型圧縮機および冷凍装置 |
KR101698085B1 (ko) * | 2010-05-06 | 2017-02-01 | 엘지전자 주식회사 | 밀폐형 압축기 |
BRPI1009161B8 (pt) | 2010-12-06 | 2022-02-01 | Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda | Eixo de manivelas para um compressor alternativo de refrigeração |
JP5845401B2 (ja) * | 2011-08-11 | 2016-01-20 | パナソニックIpマネジメント株式会社 | 密閉型圧縮機 |
CN104011385A (zh) * | 2011-12-26 | 2014-08-27 | 松下电器产业株式会社 | 密闭型压缩机和具备其的冷藏库 |
JP2015038326A (ja) * | 2012-04-27 | 2015-02-26 | パナソニック株式会社 | 密閉型圧縮機 |
JP2013194536A (ja) * | 2012-03-16 | 2013-09-30 | Panasonic Corp | 密閉型圧縮機および冷凍装置 |
JP5338966B1 (ja) * | 2012-04-12 | 2013-11-13 | パナソニック株式会社 | 密閉型圧縮機および冷凍冷蔵庫 |
JP5338967B1 (ja) * | 2012-04-12 | 2013-11-13 | パナソニック株式会社 | 密閉型圧縮機および冷凍装置 |
CN105518299B (zh) * | 2013-09-03 | 2019-06-21 | 松下电器制冷装置新加坡 | 密闭型压缩机和装载有该压缩机的冷藏库或制冷装置 |
US10436104B2 (en) | 2014-05-23 | 2019-10-08 | Eaton Intelligent Power Limited | Supercharger |
CN106795875B (zh) * | 2015-03-25 | 2019-11-05 | 松下电器制冷装置新加坡 | 密闭型压缩机和制冷装置 |
KR102422698B1 (ko) * | 2020-11-06 | 2022-07-20 | 엘지전자 주식회사 | 밀폐형 압축기 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8810291U1 (de) * | 1988-08-13 | 1989-10-19 | Leybold AG, 6450 Hanau | Welle mit zentralem Kanal |
KR19990030044U (ko) * | 1997-12-29 | 1999-07-26 | 구자홍 | 전동압축기의 오일공급구조 |
KR100278386B1 (ko) * | 1998-09-08 | 2001-01-15 | 구자홍 | 압축기의 누설방지 구조 |
KR20010008682A (ko) * | 1999-07-02 | 2001-02-05 | 배길성 | 밀폐형 압축기의 마찰부위 오일 공급구조 |
KR200224989Y1 (ko) * | 2000-12-27 | 2001-05-15 | 엘지전자주식회사 | 밀폐형 압축기의 크랭크축 편심핀 급유구조 |
-
2005
- 2005-07-27 KR KR1020050068589A patent/KR100679929B1/ko not_active IP Right Cessation
-
2006
- 2006-07-07 JP JP2006188335A patent/JP2007032562A/ja not_active Withdrawn
- 2006-07-13 BR BRPI0602665-6A patent/BRPI0602665A/pt not_active IP Right Cessation
- 2006-07-13 CN CNA2006101064203A patent/CN1904362A/zh active Pending
- 2006-07-14 US US11/486,255 patent/US20070025864A1/en not_active Abandoned
- 2006-07-25 IT IT000545A patent/ITTO20060545A1/it unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102272453B (zh) * | 2009-01-07 | 2015-06-17 | Lg电子株式会社 | 往复式压缩机及具有该往复式压缩机的制冷装置 |
CN104081051A (zh) * | 2012-01-31 | 2014-10-01 | Ulvac机工株式会社 | 泵装置 |
CN104114864A (zh) * | 2012-03-16 | 2014-10-22 | 松下电器产业株式会社 | 密闭型压缩机和具备其的制冷装置 |
CN104169580A (zh) * | 2012-04-12 | 2014-11-26 | 松下电器产业株式会社 | 密闭型压缩机和具备其的制冷装置 |
CN102953961A (zh) * | 2012-11-29 | 2013-03-06 | 广州万宝集团压缩机有限公司 | 一种冰箱压缩机及润滑油供油装置 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0602665A (pt) | 2007-03-13 |
JP2007032562A (ja) | 2007-02-08 |
ITTO20060545A1 (it) | 2007-01-28 |
KR20070013904A (ko) | 2007-01-31 |
KR100679929B1 (ko) | 2007-02-07 |
US20070025864A1 (en) | 2007-02-01 |
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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 |