BR0015393B1 - sistema de lubrificaÇço para um compressor em espiral de gÁs natural. - Google Patents

sistema de lubrificaÇço para um compressor em espiral de gÁs natural.

Info

Publication number
BR0015393B1
BR0015393B1 BRPI0015393-1A BR0015393A BR0015393B1 BR 0015393 B1 BR0015393 B1 BR 0015393B1 BR 0015393 A BR0015393 A BR 0015393A BR 0015393 B1 BR0015393 B1 BR 0015393B1
Authority
BR
Brazil
Prior art keywords
natural gas
lubrication system
spiral compressor
gas spiral
compressor
Prior art date
Application number
BRPI0015393-1A
Other languages
English (en)
Other versions
BR0015393A (pt
Inventor
Kirill M Ignatiev
James F Fogt
Kenneth L Feathers
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 filed Critical
Publication of BR0015393A publication Critical patent/BR0015393A/pt
Publication of BR0015393B1 publication Critical patent/BR0015393B1/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04Heating; Cooling; Heat insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00Combinations 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
    • F04C23/008Hermetic pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02Lubrication; Lubricant separation
    • F04C29/023Lubricant distribution through a hollow driving shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02Lubrication; Lubricant separation
    • F04C29/026Lubricant separation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02Rotary-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
    • F04C18/0207Rotary-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
    • F04C18/0215Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00Components
    • F04C2240/60Shafts
    • F04C2240/603Shafts with internal channels for fluid distribution, e.g. hollow shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
BRPI0015393-1A 1999-11-08 2000-11-06 sistema de lubrificaÇço para um compressor em espiral de gÁs natural. BR0015393B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/435,532 US6257840B1 (en) 1999-11-08 1999-11-08 Scroll compressor for natural gas
PCT/US2000/041925 WO2001034979A1 (en) 1999-11-08 2000-11-06 Scroll compressor for natural gas

Publications (2)

Publication Number Publication Date
BR0015393A BR0015393A (pt) 2002-07-02
BR0015393B1 true BR0015393B1 (pt) 2010-08-24

Family

ID=23728773

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015393-1A BR0015393B1 (pt) 1999-11-08 2000-11-06 sistema de lubrificaÇço para um compressor em espiral de gÁs natural.

Country Status (10)

Country Link
US (1) US6257840B1 (pt)
EP (1) EP1228315A4 (pt)
JP (1) JP2003517530A (pt)
KR (1) KR100696607B1 (pt)
CN (1) CN1215260C (pt)
AU (1) AU759564B2 (pt)
BR (1) BR0015393B1 (pt)
CA (1) CA2390388C (pt)
TR (1) TR200201235T2 (pt)
WO (1) WO2001034979A1 (pt)

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US7371059B2 (en) * 2006-09-15 2008-05-13 Emerson Climate Technologies, Inc. Scroll compressor with discharge valve
US8769982B2 (en) * 2006-10-02 2014-07-08 Emerson Climate Technologies, Inc. Injection system and method for refrigeration system compressor
US8181478B2 (en) * 2006-10-02 2012-05-22 Emerson Climate Technologies, Inc. Refrigeration system
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US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US8590324B2 (en) * 2009-05-15 2013-11-26 Emerson Climate Technologies, Inc. Compressor and oil-cooling system
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US9407194B2 (en) 2013-03-15 2016-08-02 Emerson Climate Technologies, Inc. System and method for protection of a compressor with an aluminum winding motor
US20140271302A1 (en) * 2013-03-18 2014-09-18 Suchul Kim Scroll compressor with a bypass
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US9790940B2 (en) 2015-03-19 2017-10-17 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10598180B2 (en) 2015-07-01 2020-03-24 Emerson Climate Technologies, Inc. Compressor with thermally-responsive injector
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CN107476976A (zh) * 2016-06-07 2017-12-15 艾默生环境优化技术(苏州)有限公司 涡旋压缩机及压缩机系统
US10801495B2 (en) 2016-09-08 2020-10-13 Emerson Climate Technologies, Inc. Oil flow through the bearings of a scroll compressor
US10890186B2 (en) 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
DE102016011504A1 (de) * 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH System für ein Nutzfahrzeug umfassend einen Schraubenkompressor sowie einen Elektromotor
KR101912924B1 (ko) * 2016-12-29 2018-10-29 강두화 초전도 베어링이 적용된 극저온 냉매 순환펌프
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US11022119B2 (en) 2017-10-03 2021-06-01 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10962008B2 (en) 2017-12-15 2021-03-30 Emerson Climate Technologies, Inc. Variable volume ratio compressor
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US11566624B2 (en) 2020-10-21 2023-01-31 Emerson Climate Technologies, Inc. Compressor having lubrication system
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub
US11965507B1 (en) 2022-12-15 2024-04-23 Copeland Lp Compressor and valve assembly

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Also Published As

Publication number Publication date
KR20020061604A (ko) 2002-07-24
AU2751701A (en) 2001-06-06
JP2003517530A (ja) 2003-05-27
CN1215260C (zh) 2005-08-17
WO2001034979A1 (en) 2001-05-17
EP1228315A1 (en) 2002-08-07
CN1378620A (zh) 2002-11-06
TR200201235T2 (tr) 2002-09-23
AU759564B2 (en) 2003-04-17
CA2390388C (en) 2008-08-05
EP1228315A4 (en) 2002-11-04
US6257840B1 (en) 2001-07-10
BR0015393A (pt) 2002-07-02
CA2390388A1 (en) 2001-05-17
KR100696607B1 (ko) 2007-03-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: COPELAND CORPORATION LLC (US)

Free format text: ALTERADO DE: COPELAND CORPORATION

B25A Requested transfer of rights approved

Owner name: EMERSON CLIMATE TECHNOLOGIES, INC. (US)

Free format text: TRANSFERIDO DE: COPELAND CORPORATION LLC

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/11/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADE(S), CONFORME ART. 87 DA LPI.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.