CN1038860A - 致冷压缩机 - Google Patents
致冷压缩机 Download PDFInfo
- Publication number
- CN1038860A CN1038860A CN89103952A CN89103952A CN1038860A CN 1038860 A CN1038860 A CN 1038860A CN 89103952 A CN89103952 A CN 89103952A CN 89103952 A CN89103952 A CN 89103952A CN 1038860 A CN1038860 A CN 1038860A
- Authority
- CN
- China
- Prior art keywords
- separation sleeve
- rotor
- refrigeration compressor
- axle
- oil
- 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 - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 title claims description 29
- 238000000926 separation method Methods 0.000 claims abstract description 78
- 239000000314 lubricant Substances 0.000 claims abstract description 17
- 235000015927 pasta Nutrition 0.000 claims abstract description 11
- 238000005265 energy consumption Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims 18
- 239000010687 lubricating oil Substances 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 240000006909 Tilia x europaea Species 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance 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
- 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
- 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
- F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type
-
- 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
- F04C29/028—Means for improving or restricting lubricant flow
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/204,091 US4895496A (en) | 1988-06-08 | 1988-06-08 | Refrigeration compressor |
US204,091 | 1988-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1038860A true CN1038860A (zh) | 1990-01-17 |
CN1018853B CN1018853B (zh) | 1992-10-28 |
Family
ID=22756582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89103952A Expired CN1018853B (zh) | 1988-06-08 | 1989-06-05 | 致冷压缩机 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4895496A (zh) |
EP (1) | EP0345919B1 (zh) |
JP (1) | JP2619714B2 (zh) |
KR (1) | KR0146703B1 (zh) |
CN (1) | CN1018853B (zh) |
AU (1) | AU599855B2 (zh) |
BR (1) | BR8902667A (zh) |
DE (1) | DE68911388T2 (zh) |
ES (1) | ES2041633T3 (zh) |
IN (1) | IN170869B (zh) |
MX (1) | MX168015B (zh) |
PH (1) | PH26207A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7777378B2 (en) | 2005-11-30 | 2010-08-17 | Toyota Jidosha Kabushiki Kaisha | Electric rotating machine |
CN102966548A (zh) * | 2011-08-29 | 2013-03-13 | 三洋电机株式会社 | 涡旋压缩装置 |
CN108071591A (zh) * | 2016-11-07 | 2018-05-25 | 日立江森自控空调有限公司 | 制冷剂压缩机 |
US10495087B2 (en) | 2012-01-19 | 2019-12-03 | Danfoss (Tianjin) Ltd. | Compressor and method of assembling compressor |
CN113853502A (zh) * | 2019-05-31 | 2021-12-28 | 三菱电机株式会社 | 制冷循环装置以及制冷机 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34297E (en) * | 1988-06-08 | 1993-06-29 | Copeland Corporation | Refrigeration compressor |
JP2712754B2 (ja) * | 1990-05-17 | 1998-02-16 | ダイキン工業株式会社 | 横型開放圧縮機 |
US5064356A (en) * | 1990-10-01 | 1991-11-12 | Copeland Corporation | Counterweight shield for refrigeration compressor |
EP0537884B1 (en) * | 1991-10-17 | 1997-12-03 | Copeland Corporation | Maschine with reverse rotation protection |
US5240391A (en) * | 1992-05-21 | 1993-08-31 | Carrier Corporation | Compressor suction inlet duct |
US5350039A (en) * | 1993-02-25 | 1994-09-27 | Nartron Corporation | Low capacity centrifugal refrigeration compressor |
US5380170A (en) * | 1993-10-12 | 1995-01-10 | Copeland Corporation | Scroll compressor oil pumping system |
SE9703722L (sv) * | 1997-10-13 | 1998-11-23 | Claes Lorentz Uno Wellton Pers | Smörjsystem företrädesvis för kylkompressorer och innefattande en pitotrörspump |
US6261071B1 (en) * | 1999-10-01 | 2001-07-17 | Scroll Technologies | Reduced height sealed compressor and incorporation of suction tube |
US7094043B2 (en) * | 2002-09-23 | 2006-08-22 | Tecumseh Products Company | Compressor having counterweight shield |
JP2008506885A (ja) | 2004-07-13 | 2008-03-06 | タイアックス エルエルシー | 冷凍システムおよび冷凍方法 |
US7862312B2 (en) * | 2005-05-02 | 2011-01-04 | Tecumseh Products Company | Suction baffle for scroll compressors |
CN1896538B (zh) * | 2005-07-14 | 2010-12-08 | 乐金电子(天津)电器有限公司 | 涡旋式压缩机的搅拌损失低减结构 |
US7413423B2 (en) * | 2006-09-14 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor having a lubrication shield |
US7717687B2 (en) * | 2007-03-23 | 2010-05-18 | Emerson Climate Technologies, Inc. | Scroll compressor with compliant retainer |
CA2668912C (en) * | 2008-06-16 | 2012-10-16 | Tecumseh Products Company | Baffle member for scroll compressors |
US8974198B2 (en) * | 2009-08-10 | 2015-03-10 | Emerson Climate Technologies, Inc. | Compressor having counterweight cover |
KR20110131744A (ko) * | 2010-05-31 | 2011-12-07 | 엘지전자 주식회사 | 밀폐형 압축기 |
JP5836845B2 (ja) * | 2012-03-05 | 2015-12-24 | 三菱電機株式会社 | スクロール圧縮機 |
CN103410736B (zh) * | 2013-08-02 | 2016-01-06 | 广东美芝制冷设备有限公司 | 低背压旋转式压缩机及具有其的制冷设备 |
JP5984787B2 (ja) * | 2013-12-04 | 2016-09-06 | 三菱電機株式会社 | スクロール圧縮機 |
CN105695951B (zh) * | 2016-04-20 | 2018-10-02 | 肖志凯 | 一种适用于局部生长薄膜和涂层的装置及其应用 |
KR102454718B1 (ko) * | 2016-12-16 | 2022-10-14 | 엘지전자 주식회사 | 스크롤 압축기 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR557695A (zh) * | 1921-10-22 | 1923-08-13 | ||
US2069767A (en) * | 1932-12-23 | 1937-02-09 | Gen Motors Corp | Compressing apparatus |
US2066177A (en) * | 1935-10-24 | 1936-12-29 | Gen Electric | Lubricating system |
US2178811A (en) * | 1935-11-30 | 1939-11-07 | Westinghouse Electric & Mfg Co | Compression apparatus |
US2683233A (en) * | 1951-02-06 | 1954-07-06 | Gen Motors Corp | Rotor for dynamoelectric machines |
US2883101A (en) * | 1956-04-16 | 1959-04-21 | Gen Electric | Rotary compressor |
US3147914A (en) * | 1962-03-27 | 1964-09-08 | Westinghouse Electric Corp | Compressor |
US3480205A (en) * | 1967-11-29 | 1969-11-25 | Westinghouse Electric Corp | Oil noise baffle |
US3565553A (en) * | 1969-04-18 | 1971-02-23 | Gen Electric | Hermetic compressor unit |
US3614384A (en) * | 1970-02-16 | 1971-10-19 | Westinghouse Electric Corp | Motor compressor unit with reduced noise transmission |
US3664771A (en) * | 1970-02-20 | 1972-05-23 | Tokyo Shibaura Electric Co | Hermetically sealed electric compressor |
US4127994A (en) * | 1977-01-26 | 1978-12-05 | White-Westinghouse Corporation | Oil stirrer for refrigeration compressor |
JPS55107093A (en) * | 1979-02-13 | 1980-08-16 | Hitachi Ltd | Enclosed type scroll compressor |
US4545743A (en) * | 1980-04-02 | 1985-10-08 | White Consolidated Industries, Inc. | Oil stirrer for refrigeration compressor |
US4445056A (en) * | 1981-11-02 | 1984-04-24 | Litton Industrial Products, Inc. | Means for improving the operation of liquid filled electric motors |
US4569639A (en) * | 1982-05-03 | 1986-02-11 | Tecumseh Products Company | Oil distribution system for a compressor |
US4565503A (en) * | 1982-10-12 | 1986-01-21 | Tecumseh Products Company | Device for cooling motor end-turns in a compressor |
US4609334A (en) * | 1982-12-23 | 1986-09-02 | Copeland Corporation | Scroll-type machine with rotation controlling means and specific wrap shape |
JPS59224493A (ja) * | 1983-06-03 | 1984-12-17 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
US4517479A (en) * | 1983-11-07 | 1985-05-14 | Sundstrand Corporation | Generator armature cooling and air gap sealing system |
US4508496A (en) * | 1984-01-16 | 1985-04-02 | Ingersoll-Rand Co. | Rotary, positive-displacement machine, of the helical-rotor type, and rotors therefor |
JPS60166784A (ja) * | 1984-02-10 | 1985-08-30 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
JPS60237182A (ja) * | 1985-05-08 | 1985-11-26 | Hitachi Ltd | 密閉形圧縮機の給油機構 |
JPS62143081A (ja) * | 1985-12-17 | 1987-06-26 | Sharp Corp | クリ−ナユニツトの廃トナ−満杯検出装置 |
US4767293A (en) * | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US4730988A (en) * | 1986-11-06 | 1988-03-15 | American Standard Inc. | Oil foam enhancing and turbulence reducing apparatus in a compressor |
-
1988
- 1988-06-08 US US07/204,091 patent/US4895496A/en not_active Ceased
-
1989
- 1989-02-27 IN IN162/CAL/89A patent/IN170869B/en unknown
- 1989-02-27 AU AU30799/89A patent/AU599855B2/en not_active Ceased
- 1989-03-01 DE DE89302032T patent/DE68911388T2/de not_active Expired - Lifetime
- 1989-03-01 EP EP89302032A patent/EP0345919B1/en not_active Expired - Lifetime
- 1989-03-01 ES ES198989302032T patent/ES2041633T3/es not_active Expired - Lifetime
- 1989-03-20 JP JP1069147A patent/JP2619714B2/ja not_active Expired - Fee Related
- 1989-04-04 MX MX015521A patent/MX168015B/es unknown
- 1989-04-08 KR KR1019890004655A patent/KR0146703B1/ko not_active IP Right Cessation
- 1989-04-26 PH PH38573A patent/PH26207A/en unknown
- 1989-06-05 CN CN89103952A patent/CN1018853B/zh not_active Expired
- 1989-06-07 BR BR898902667A patent/BR8902667A/pt not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7777378B2 (en) | 2005-11-30 | 2010-08-17 | Toyota Jidosha Kabushiki Kaisha | Electric rotating machine |
CN101263639B (zh) * | 2005-11-30 | 2012-05-09 | 丰田自动车株式会社 | 旋转电机 |
CN102966548A (zh) * | 2011-08-29 | 2013-03-13 | 三洋电机株式会社 | 涡旋压缩装置 |
CN102966548B (zh) * | 2011-08-29 | 2016-08-17 | 三洋电机株式会社 | 涡旋压缩装置 |
US10495087B2 (en) | 2012-01-19 | 2019-12-03 | Danfoss (Tianjin) Ltd. | Compressor and method of assembling compressor |
CN108071591A (zh) * | 2016-11-07 | 2018-05-25 | 日立江森自控空调有限公司 | 制冷剂压缩机 |
CN108071591B (zh) * | 2016-11-07 | 2020-03-10 | 日立江森自控空调有限公司 | 制冷剂压缩机 |
CN113853502A (zh) * | 2019-05-31 | 2021-12-28 | 三菱电机株式会社 | 制冷循环装置以及制冷机 |
Also Published As
Publication number | Publication date |
---|---|
DE68911388D1 (de) | 1994-01-27 |
EP0345919A2 (en) | 1989-12-13 |
ES2041633T1 (es) | 1993-12-01 |
EP0345919B1 (en) | 1993-12-15 |
JPH01318789A (ja) | 1989-12-25 |
IN170869B (zh) | 1992-06-06 |
PH26207A (en) | 1992-03-18 |
EP0345919A3 (en) | 1990-07-04 |
AU3079989A (en) | 1990-04-05 |
BR8902667A (pt) | 1990-01-23 |
ES2041633T3 (es) | 1994-02-01 |
US4895496A (en) | 1990-01-23 |
KR0146703B1 (ko) | 1998-08-17 |
CN1018853B (zh) | 1992-10-28 |
MX168015B (es) | 1993-04-28 |
JP2619714B2 (ja) | 1997-06-11 |
AU599855B2 (en) | 1990-07-26 |
DE68911388T2 (de) | 1994-04-14 |
KR900000666A (ko) | 1990-01-31 |
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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 | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
ASS | Succession or assignment of patent right |
Owner name: COPELAND CORP. Free format text: FORMER OWNER: COPLAND CO.,LTD. Effective date: 20070202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: COPLAND CO.,LTD. Free format text: FORMER NAME OR ADDRESS: COPELAND CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Ohio, USA Patentee after: Copeland Corp. Address before: Ohio, USA Patentee before: Copeland Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070202 Address after: Ohio, USA Patentee after: EMERSON CLIMATE TECHNOLOGIES, Inc. Address before: Ohio, USA Patentee before: Copeland Corp. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |