WO2012088571A1 - Ensemble piston pour compresseur alternatif - Google Patents

Ensemble piston pour compresseur alternatif Download PDF

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Publication number
WO2012088571A1
WO2012088571A1 PCT/BR2011/000460 BR2011000460W WO2012088571A1 WO 2012088571 A1 WO2012088571 A1 WO 2012088571A1 BR 2011000460 W BR2011000460 W BR 2011000460W WO 2012088571 A1 WO2012088571 A1 WO 2012088571A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
cylinder
cylinder assembly
amorphous carbon
dlc
Prior art date
Application number
PCT/BR2011/000460
Other languages
English (en)
Inventor
Márcio SILVÉRIO
Original Assignee
Whirpool S.A.
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 Whirpool S.A. filed Critical Whirpool S.A.
Priority to SG2013050299A priority Critical patent/SG191408A1/en
Priority to CN201180064821.6A priority patent/CN103298972B/zh
Priority to KR1020137018894A priority patent/KR20140067961A/ko
Priority to JP2013546527A priority patent/JP2014502691A/ja
Priority to EP11854223.2A priority patent/EP2659025A1/fr
Priority to US13/976,767 priority patent/US20140020555A1/en
Publication of WO2012088571A1 publication Critical patent/WO2012088571A1/fr

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
    • 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
    • F04B35/045—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 using solenoids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C23C16/27—Diamond only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • 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
    • 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
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0808—Carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/083—Nitrides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0856—Sulfides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

La présente invention se rapporte à un ensemble piston/cylindre pour un compresseur alternatif, le piston effectuant un mouvement alternatif à l'intérieur du cylindre, la surface de piston (1) et la surface de cylindre présentant un paramètre de rugosité de surface (Rpk) inférieur à environ 60 nm et un paramètre de rugosité de surface (Rvk) inférieur à 100 nm; et ladite surface de piston (1) recevant un revêtement comprenant au moins une couche de support (2) et au moins une couche de carbone sous forme de diamant amorphe (DLC, Diamond-Like Carbon) (3).
PCT/BR2011/000460 2010-12-27 2011-12-08 Ensemble piston pour compresseur alternatif WO2012088571A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SG2013050299A SG191408A1 (en) 2010-12-27 2011-12-08 Piston assembly for alernative compressor
CN201180064821.6A CN103298972B (zh) 2010-12-27 2011-12-08 用于往复式压缩机的活塞组件
KR1020137018894A KR20140067961A (ko) 2010-12-27 2011-12-08 교호형 컴프레서를 위한 피스톤 어셈블리
JP2013546527A JP2014502691A (ja) 2010-12-27 2011-12-08 オルターナティブ圧縮機用ピストンアセンブリ
EP11854223.2A EP2659025A1 (fr) 2010-12-27 2011-12-08 Ensemble piston pour compresseur alternatif
US13/976,767 US20140020555A1 (en) 2010-12-27 2011-12-08 Piston assembly for alternative compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI1009955-7 2010-12-27
BRPI1009955-7A BRPI1009955A2 (pt) 2010-12-27 2010-12-27 conjunto pistço - cilindro para compressor alternativo

Publications (1)

Publication Number Publication Date
WO2012088571A1 true WO2012088571A1 (fr) 2012-07-05

Family

ID=46382111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2011/000460 WO2012088571A1 (fr) 2010-12-27 2011-12-08 Ensemble piston pour compresseur alternatif

Country Status (9)

Country Link
EP (1) EP2659025A1 (fr)
JP (1) JP2014502691A (fr)
KR (1) KR20140067961A (fr)
CN (1) CN103298972B (fr)
AR (1) AR084603A1 (fr)
BR (1) BRPI1009955A2 (fr)
SG (1) SG191408A1 (fr)
TW (1) TWI461605B (fr)
WO (1) WO2012088571A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2818713A3 (fr) * 2013-06-28 2015-10-28 LG Electronics, Inc. Compresseur linéaire
US9677553B2 (en) 2013-06-28 2017-06-13 Lg Electronics Inc. Linear compressor
US9695810B2 (en) 2013-06-28 2017-07-04 Lg Electronics Inc. Linear compressor
US9695811B2 (en) 2013-06-28 2017-07-04 Lg Electronics Inc. Linear compressor
US9714648B2 (en) 2013-06-28 2017-07-25 Lg Electronics Inc. Linear compressor
US9726164B2 (en) 2013-06-28 2017-08-08 Lg Electronics Inc. Linear compressor
WO2018018149A1 (fr) * 2016-07-29 2018-02-01 Industries Mailhot Inc. Tige de piston de cylindre et son procédé de fabrication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09124394A (ja) * 1995-10-31 1997-05-13 Kyocera Corp 耐摩耗性部材
US6491987B2 (en) * 1999-05-03 2002-12-10 Guardian Indusries Corp. Process for depositing DLC inclusive coating with surface roughness on substrate
EP1144719B1 (fr) * 1998-11-02 2003-07-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Couche de diamant polycristalline a caracteristiques de surface optimisees
US6656591B2 (en) * 2000-12-11 2003-12-02 Osg Corporation Diamond-coated body including interface layer interposed between substrate and diamond coating, and method of manufacturing the same

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TW394800B (en) * 1995-01-17 2000-06-21 Qqc Inc Surface modification and/or fabrication techniques
JP3914657B2 (ja) * 1999-05-11 2007-05-16 カヤバ工業株式会社 ピストンの表面処理方法
JP2001107860A (ja) * 1999-10-07 2001-04-17 Matsushita Refrig Co Ltd 摺動部材
JP2001234858A (ja) * 1999-12-13 2001-08-31 Sumitomo Heavy Ind Ltd ガス圧縮機
JP2003013958A (ja) * 2001-06-26 2003-01-15 Nissan Motor Co Ltd すべり軸受およびその製造方法
SE526481C2 (sv) * 2003-01-13 2005-09-20 Sandvik Intellectual Property Ythärdat rostfritt stål med förbättrad nötningsbeständighet och låg statisk friktion
EP1479946B1 (fr) * 2003-05-23 2012-12-19 Nissan Motor Co., Ltd. Piston pour un moteur à combustion interne
CN100587045C (zh) * 2003-08-06 2010-02-03 日产自动车株式会社 低摩擦滑动机构、低摩擦剂组合物以及减小摩擦的方法
JP4539205B2 (ja) * 2003-08-21 2010-09-08 日産自動車株式会社 冷媒圧縮機
JP4076169B2 (ja) * 2004-07-06 2008-04-16 株式会社豊田中央研究所 非晶質硬質炭素膜を備えたピストンリング、ピストン、シリンダ、ピストンピン
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EP1144719B1 (fr) * 1998-11-02 2003-07-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Couche de diamant polycristalline a caracteristiques de surface optimisees
US6491987B2 (en) * 1999-05-03 2002-12-10 Guardian Indusries Corp. Process for depositing DLC inclusive coating with surface roughness on substrate
US6656591B2 (en) * 2000-12-11 2003-12-02 Osg Corporation Diamond-coated body including interface layer interposed between substrate and diamond coating, and method of manufacturing the same

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SILVERIO, M. BINDER ET AL.: "J. D. B. Estudo Tribolôgico de Revestimentos de DLC com Gases Refrigerantes HFC I 34A e HC 600A.", REVISTA TECNOLOGIA EM METALURGIA, MATERIAIS E MINERAÇÂO, vol. 8, no. 1, January 2011 (2011-01-01), pages 64 - 72, XP055137796 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2818713A3 (fr) * 2013-06-28 2015-10-28 LG Electronics, Inc. Compresseur linéaire
US9677553B2 (en) 2013-06-28 2017-06-13 Lg Electronics Inc. Linear compressor
US9695810B2 (en) 2013-06-28 2017-07-04 Lg Electronics Inc. Linear compressor
US9695811B2 (en) 2013-06-28 2017-07-04 Lg Electronics Inc. Linear compressor
US9714648B2 (en) 2013-06-28 2017-07-25 Lg Electronics Inc. Linear compressor
US9726164B2 (en) 2013-06-28 2017-08-08 Lg Electronics Inc. Linear compressor
US10634127B2 (en) 2013-06-28 2020-04-28 Lg Electronics Inc. Linear compressor
WO2018018149A1 (fr) * 2016-07-29 2018-02-01 Industries Mailhot Inc. Tige de piston de cylindre et son procédé de fabrication
US11867205B2 (en) 2016-07-29 2024-01-09 Industries Malhot Inc. Cylinder piston rod and method of fabrication thereof

Also Published As

Publication number Publication date
TWI461605B (zh) 2014-11-21
CN103298972B (zh) 2016-12-21
KR20140067961A (ko) 2014-06-05
JP2014502691A (ja) 2014-02-03
AR084603A1 (es) 2013-05-29
CN103298972A (zh) 2013-09-11
BRPI1009955A2 (pt) 2013-06-11
TW201235566A (en) 2012-09-01
SG191408A1 (en) 2013-08-30
EP2659025A1 (fr) 2013-11-06

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