CN100375843C - 密闭型压缩机 - Google Patents
密闭型压缩机 Download PDFInfo
- Publication number
- CN100375843C CN100375843C CNB2005100917384A CN200510091738A CN100375843C CN 100375843 C CN100375843 C CN 100375843C CN B2005100917384 A CNB2005100917384 A CN B2005100917384A CN 200510091738 A CN200510091738 A CN 200510091738A CN 100375843 C CN100375843 C CN 100375843C
- Authority
- CN
- China
- Prior art keywords
- piston
- compressor
- mentioned
- compression cylinder
- important document
- 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.)
- Expired - Fee Related
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims description 79
- 230000006835 compression Effects 0.000 claims description 78
- 239000000314 lubricant Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 30
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000007306 turnover Effects 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
- F04B39/0094—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
- F04B39/0005—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 adaptations of pistons
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/047—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being pin-and-slot mechanisms
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/902—Hermetically sealed motor pump unit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004357531A JP4538307B2 (ja) | 2004-12-10 | 2004-12-10 | 密閉型圧縮機 |
JP2004357531 | 2004-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1786470A CN1786470A (zh) | 2006-06-14 |
CN100375843C true CN100375843C (zh) | 2008-03-19 |
Family
ID=36664042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100917384A Expired - Fee Related CN100375843C (zh) | 2004-12-10 | 2005-08-17 | 密闭型压缩机 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4538307B2 (zh) |
KR (1) | KR100721081B1 (zh) |
CN (1) | CN100375843C (zh) |
MY (1) | MY143858A (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4525855B1 (ja) * | 2008-12-24 | 2010-08-18 | パナソニック株式会社 | 冷蔵庫用の圧縮機 |
EP2580845A2 (en) * | 2010-06-08 | 2013-04-17 | Arçelik Anonim Sirketi | A hermetic compressor |
JP5579676B2 (ja) * | 2011-08-23 | 2014-08-27 | 日立アプライアンス株式会社 | 密閉型圧縮機及びこれを用いた冷蔵庫 |
JP7079174B2 (ja) * | 2018-08-29 | 2022-06-01 | ジーエムシーシー アンド ウェリング アプライアンス コンポーネント (タイランド) カンパニー リミテッド | 圧縮機およびこれを用いた機器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB658118A (en) * | 1948-12-31 | 1951-10-03 | Albert Edmund Moreillon | Improvements in or relating to multi-stage compressors |
CN1065127A (zh) * | 1991-03-15 | 1992-10-07 | 株式会社日立制作所 | 密封型压缩机 |
CN1347478A (zh) * | 1999-04-15 | 2002-05-01 | 松下冷机株式会社 | 密闭型压缩机 |
KR100426573B1 (ko) * | 1997-12-24 | 2004-06-16 | 엘지전자 주식회사 | 밀폐형 압축기의 피스톤 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5724473A (en) * | 1980-07-17 | 1982-02-09 | Aichi Mach Ind Co Ltd | Bearing device for piston type compressor |
JPS60168960A (ja) * | 1984-02-10 | 1985-09-02 | Toshiba Corp | ボ−ルジヨイント形ピストンの製造方法 |
JPS63164582U (zh) * | 1987-04-17 | 1988-10-26 | ||
JPS63166689U (zh) * | 1987-04-20 | 1988-10-31 | ||
JPH0674157A (ja) * | 1992-08-26 | 1994-03-15 | Matsushita Refrig Co Ltd | 密閉型圧縮機 |
JP2997373B2 (ja) * | 1992-11-18 | 2000-01-11 | 株式会社日立製作所 | 密閉形電動圧縮機 |
KR0135319Y1 (ko) * | 1996-04-15 | 1999-05-15 | 배순훈 | 밀폐형 압축기의 실린더 구조 |
JP2002089450A (ja) * | 2000-09-18 | 2002-03-27 | Sanyo Electric Co Ltd | 冷媒圧縮機 |
JP3984057B2 (ja) * | 2002-01-18 | 2007-09-26 | 東芝キヤリア株式会社 | レシプロ式密閉型電動圧縮機 |
WO2011002492A1 (en) * | 2009-07-02 | 2011-01-06 | Thomson Licensing | Methods and apparatus for video encoding and decoding binary sets using adaptive tree selection |
KR200489136Y1 (ko) * | 2017-10-11 | 2019-05-07 | (주)현대텍 | 다기능부를 갖는 고데기 |
KR20190000930U (ko) * | 2017-10-12 | 2019-04-22 | 두리기농업회사법인 주식회사 | 차덖음장치 |
-
2004
- 2004-12-10 JP JP2004357531A patent/JP4538307B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-17 CN CNB2005100917384A patent/CN100375843C/zh not_active Expired - Fee Related
- 2005-08-19 KR KR1020050076012A patent/KR100721081B1/ko active IP Right Grant
- 2005-08-26 MY MYPI20054016A patent/MY143858A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB658118A (en) * | 1948-12-31 | 1951-10-03 | Albert Edmund Moreillon | Improvements in or relating to multi-stage compressors |
CN1065127A (zh) * | 1991-03-15 | 1992-10-07 | 株式会社日立制作所 | 密封型压缩机 |
KR100426573B1 (ko) * | 1997-12-24 | 2004-06-16 | 엘지전자 주식회사 | 밀폐형 압축기의 피스톤 |
CN1347478A (zh) * | 1999-04-15 | 2002-05-01 | 松下冷机株式会社 | 密闭型压缩机 |
Also Published As
Publication number | Publication date |
---|---|
CN1786470A (zh) | 2006-06-14 |
JP4538307B2 (ja) | 2010-09-08 |
JP2006161761A (ja) | 2006-06-22 |
KR100721081B1 (ko) | 2007-05-22 |
KR20060065471A (ko) | 2006-06-14 |
MY143858A (en) | 2011-07-15 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI AIR CONDITIONING HOME APPLIANCES CO., LTD Free format text: FORMER OWNER: HITACHI DOMESTIC ELECTRICAL APPLIANCE CO. Effective date: 20070323 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070323 Address after: Tokyo, Japan Applicant after: Hitachi Appliances, Inc. Address before: Tokyo, Japan Applicant before: Hitachi Home & Life Solutions, Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Hitachi Global Living Program Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210812 Address after: Thailand Ayutthaya Patentee after: Meizhi Weiling application parts (Thailand) Co.,Ltd. Address before: Tokyo Capital of Japan Patentee before: Hitachi Global Living Program Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 |