IN2012DN00706A - - Google Patents

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Publication number
IN2012DN00706A
IN2012DN00706A IN706DEN2012A IN2012DN00706A IN 2012DN00706 A IN2012DN00706 A IN 2012DN00706A IN 706DEN2012 A IN706DEN2012 A IN 706DEN2012A IN 2012DN00706 A IN2012DN00706 A IN 2012DN00706A
Authority
IN
India
Prior art keywords
compressor
centrifugal pump
present
free end
hermetic compressor
Prior art date
Application number
Inventor
Dietmar Erich Bernhard Lilie
Manfred Krueger
Rodrigo Antonio Santiago
Original Assignee
Whirlpool Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Whirlpool Sa filed Critical Whirlpool Sa
Publication of IN2012DN00706A publication Critical patent/IN2012DN00706A/en

Links

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
    • F04B39/02—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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating

Abstract

The present invention refers to a hermetic compressor and, more specifically, a hermetic compressor comprising a centrifugal pump (1) to provide oil for the moving parts of said compressor. In the compressor of the present invention, the vertical shaft (7) extends axially from the rotor to form a free end (8) in its inferior portion, and said free end (8) is sized to be received in a corresponding end (12) of the centrifugal pump (1).
IN706DEN2012 2009-07-24 2010-07-26 IN2012DN00706A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0902430-1A BRPI0902430A2 (en) 2009-07-24 2009-07-24 airtight compressor
PCT/BR2010/000257 WO2011009186A1 (en) 2009-07-24 2010-07-26 Hermetic compressor

Publications (1)

Publication Number Publication Date
IN2012DN00706A true IN2012DN00706A (en) 2015-06-19

Family

ID=43063437

Family Applications (1)

Application Number Title Priority Date Filing Date
IN706DEN2012 IN2012DN00706A (en) 2009-07-24 2010-07-26

Country Status (10)

Country Link
US (1) US20120189437A1 (en)
EP (1) EP2458213A1 (en)
JP (1) JP2013500415A (en)
KR (1) KR20120034759A (en)
CN (1) CN102483052A (en)
BR (1) BRPI0902430A2 (en)
IN (1) IN2012DN00706A (en)
MX (1) MX2012001053A (en)
SG (1) SG177748A1 (en)
WO (1) WO2011009186A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT15828U1 (en) * 2016-12-27 2018-07-15 Secop Gmbh LUBRICANT CONSUMPTION FOR A REFRIGERANT COMPRESSOR AND REFRIGERANT COMPRESSOR
AT15924U1 (en) * 2017-04-28 2018-09-15 Secop Gmbh REFRIGERANT COMPRESSOR

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285504A (en) * 1964-12-10 1966-11-15 Gen Motors Corp Refrigerant apparatus
US4488855A (en) * 1982-12-27 1984-12-18 The Trane Company Main bearing lubrication system for scroll machine
IT1159578B (en) * 1983-05-03 1987-03-04 Aspera Spa CRANKSHAFT FOR HERMETIC REFRIGERATOR COMPRESSORS AND SIMILAR
US4518323A (en) * 1983-07-25 1985-05-21 Copeland Corporation Hermetic refrigeration compressor
JPS60166784A (en) * 1984-02-10 1985-08-30 Mitsubishi Electric Corp Scroll type compressor
JPS61155666A (en) * 1984-12-27 1986-07-15 Matsushita Refrig Co Refrigerant compressor
KR870002381A (en) * 1985-08-23 1987-03-31 미다 가쓰시게 Shroul Compressor
JPH0647991B2 (en) * 1986-05-15 1994-06-22 三菱電機株式会社 Scroll compressor
JPH0735790B2 (en) * 1986-06-23 1995-04-19 株式会社日立製作所 Scroll compressor
US5219281A (en) * 1986-08-22 1993-06-15 Copeland Corporation Fluid compressor with liquid separating baffle overlying the inlet port
JPS63223374A (en) * 1987-03-12 1988-09-16 Matsushita Electric Ind Co Ltd Motor compressor
GB2202905B (en) * 1987-03-12 1991-07-24 Matsushita Electric Ind Co Ltd Scroll compressor
JPH04140491A (en) * 1990-09-28 1992-05-14 Sanyo Electric Co Ltd Closed type electric motor-driven compressor
CN1063831C (en) * 1994-04-04 2001-03-28 巴西船用压缩机有限公司 Oil pump for a variable speed hermetic compressor
DE10106234C2 (en) * 2001-02-10 2002-12-12 Danfoss Compressors Gmbh piston compressor
JP2005140066A (en) * 2003-11-10 2005-06-02 Hitachi Ltd Fluid compressor
EP1957796B1 (en) * 2005-11-28 2010-06-30 Arcelik Anonim Sirketi A compressor

Also Published As

Publication number Publication date
WO2011009186A1 (en) 2011-01-27
CN102483052A (en) 2012-05-30
BRPI0902430A2 (en) 2011-04-05
SG177748A1 (en) 2012-03-29
MX2012001053A (en) 2012-03-14
KR20120034759A (en) 2012-04-12
EP2458213A1 (en) 2012-05-30
JP2013500415A (en) 2013-01-07
US20120189437A1 (en) 2012-07-26

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