BR0207575A - Composição lubrificante, uso da mesma, método de lubrificar um compressor de palhetas rotativas, compressor de palhetas rotativas e sistema de refrigeração - Google Patents

Composição lubrificante, uso da mesma, método de lubrificar um compressor de palhetas rotativas, compressor de palhetas rotativas e sistema de refrigeração

Info

Publication number
BR0207575A
BR0207575A BR0207575-0A BR0207575A BR0207575A BR 0207575 A BR0207575 A BR 0207575A BR 0207575 A BR0207575 A BR 0207575A BR 0207575 A BR0207575 A BR 0207575A
Authority
BR
Brazil
Prior art keywords
vane compressor
rotary vane
lubricating
weight
cooling system
Prior art date
Application number
BR0207575-0A
Other languages
English (en)
Other versions
BR0207575B8 (pt
BR0207575B1 (pt
Inventor
Peter Timothy Gibb
David William Graham
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of BR0207575A publication Critical patent/BR0207575A/pt
Publication of BR0207575B1 publication Critical patent/BR0207575B1/pt
Publication of BR0207575B8 publication Critical patent/BR0207575B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/02—Well-defined hydrocarbons
    • C10M105/06—Well-defined hydrocarbons aromatic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/38—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/74—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • C10M2203/065—Well-defined aromatic compounds used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027—Neutral salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/32—Wires, ropes or cables lubricants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/38—Conveyors or chain belts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/42—Flashing oils or marking oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/44—Super vacuum or supercritical use
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/50—Medical uses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

"COMPOSIçãO LUBRIFICANTE, USO DA MESMA, MéTODO DE LUBRIFICAR UM COMPRESSOR DE PALHETAS ROTATIVAS, COMPRESSOR DE PALHETAS ROTATIVAS E SISTEMA DE REFRIGERAçãO". Uma composição lubrificante para uso em um compressor de palhetas rotativas tem um componente de óleo base que compreende um alquilbenzeno como um componente maior do mesmo e um éster poliol como um seu componente menor. Particularmente, o componente de óleo base compreende pelo menos 55% em peso de alquilbenzeno e no máximo 45% em peso de um éster poliol, mais preferivelmente entre 55% e 75% em peso de alquilbenzeno e entre 45% e 25% em peso de éster poliol e, especialmente, entre 60% e 75% em peso de um alquilbenzeno e entre 45% e 25% em peso de éster poliol.
BRPI0207575-0A 2001-03-01 2002-02-27 composiÇço lubrificante, uso da mesma, e, mÉtodo de lubrificar um compressor de palhetas rotativas. BR0207575B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0105065.7A GB0105065D0 (en) 2001-03-01 2001-03-01 Lubricant compositions
PCT/GB2002/000866 WO2002070637A1 (en) 2001-03-01 2002-02-27 Refrigerator lubricant compositions

Publications (3)

Publication Number Publication Date
BR0207575A true BR0207575A (pt) 2004-04-27
BR0207575B1 BR0207575B1 (pt) 2013-01-08
BR0207575B8 BR0207575B8 (pt) 2013-02-19

Family

ID=9909773

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207575-0A BR0207575B8 (pt) 2001-03-01 2002-02-27 composiÇço lubrificante, uso da mesma, e, mÉtodo de lubrificar um compressor de palhetas rotativas.

Country Status (10)

Country Link
US (1) US7176169B2 (pt)
EP (1) EP1366139B1 (pt)
JP (2) JP2004526832A (pt)
KR (1) KR100859616B1 (pt)
CN (1) CN100366713C (pt)
BR (1) BR0207575B8 (pt)
DK (1) DK1366139T3 (pt)
ES (1) ES2529540T3 (pt)
GB (1) GB0105065D0 (pt)
WO (1) WO2002070637A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100455645C (zh) * 2001-11-19 2009-01-28 卢布里佐尔公司 含有多元醇酯和烷基苯的混合物的润滑组合物
US20040209789A1 (en) * 2002-12-19 2004-10-21 Andrew Swallow Alkylbenzene/polyol ester blends for use in air conditioning systems
BRPI0502759B1 (pt) * 2005-06-30 2014-02-25 óleo lubrificante e composição lubrificante para uma máquina de refrigeração
WO2007024790A2 (en) * 2005-08-22 2007-03-01 Envirofuels, Llc Flow enhancement compositions for liquid and gases in tubes and pipes
WO2007058072A1 (ja) 2005-11-15 2007-05-24 Idemitsu Kosan Co., Ltd. 冷凍機油
US7811071B2 (en) * 2007-10-24 2010-10-12 Emerson Climate Technologies, Inc. Scroll compressor for carbon dioxide refrigerant
US9481852B2 (en) * 2008-01-24 2016-11-01 The Lubrizol Corporation High viscosity synthetic ester lubricant base stock blends
US8402778B2 (en) * 2008-03-31 2013-03-26 National Refrigerants, Inc. Method for enhancing mineral oil miscibility and oil return
US8716201B2 (en) 2009-10-02 2014-05-06 Exxonmobil Research And Engineering Company Alkylated naphtylene base stock lubricant formulations
FR2986236B1 (fr) * 2012-01-26 2014-01-10 Arkema France Compositions de transfert de chaleur presentant une miscibilite amelioree avec l'huile de lubrification
US8685271B2 (en) * 2012-02-08 2014-04-01 Chemtura Corporation Refrigeration oil and compositions with hydrocarbon refrigerants
JP5937446B2 (ja) 2012-07-13 2016-06-22 Ｊｘエネルギー株式会社 冷凍機用作動流体組成物
KR101881543B1 (ko) * 2013-02-05 2018-07-25 한온시스템 주식회사 베인 로터리 압축기
JP2016535103A (ja) * 2013-04-11 2016-11-10 シュリーブ ケミカル プロダクツ，インク． 潤滑油及びその使用
EP2984158A4 (en) * 2013-04-11 2017-01-25 Shrieve Chemical Products, Inc. Lubricating oil and uses thereof
CN104694239A (zh) * 2013-12-06 2015-06-10 无锡市锡安防爆电机有限公司 一种防爆电机用润滑剂组合物
CN103710109B (zh) * 2013-12-18 2015-07-22 广西大学 一种拉拔钢棒的润滑剂
CN106029850B (zh) * 2014-02-20 2019-12-10 Ａｇｃ株式会社 热循环系统用组合物以及热循环系统
CN110079276B (zh) 2014-02-20 2022-01-14 Ａｇｃ株式会社 热循环系统用组合物以及热循环系统
CN105861117B (zh) * 2015-01-19 2019-03-22 中国石油化工股份有限公司 链条油组合物及提高其高温稳定性的方法
CN106318516B (zh) * 2015-06-25 2019-02-01 北京福润联石化科技开发有限公司 冷冻机油组合物用基础油和冷冻机油组合物及用于制冷的组合物
JP6159373B2 (ja) * 2015-10-07 2017-07-05 出光興産株式会社 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法
CN108291166B (zh) * 2015-12-25 2021-05-28 日油株式会社 冷冻机油用酯
CN105505540A (zh) * 2016-01-04 2016-04-20 武汉杰生润滑科技有限公司 一种冷冻机油组合物及其应用
US10612825B2 (en) 2016-05-10 2020-04-07 Trane International Inc. Lubricant blends to reduce refrigerant solubility
US10336958B2 (en) 2016-08-30 2019-07-02 Resinate Materials Group, Inc. Sustainable base oils for lubricants
WO2018105575A1 (ja) * 2016-12-05 2018-06-14 日油株式会社 冷凍機油組成物およびこれを含有する冷凍機用作動流体組成物
CN108676547B (zh) * 2018-05-30 2020-09-11 浙江巨化新材料研究院有限公司 一种中高温热泵混合工质
CN109337578A (zh) * 2018-10-27 2019-02-15 广州领扬科技有限公司 一种家装专用压缩机极化冷冻镀膜剂
CN110699158B (zh) * 2019-10-21 2022-11-22 中国石油化工股份有限公司 一种冷冻机油、其制备方法及应用
CN114901788B (zh) * 2020-01-15 2024-03-19 出光兴产株式会社 润滑油组合物
CN112011382A (zh) * 2020-08-25 2020-12-01 抚顺欧力石化有限公司 一种合成冷冻机油的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909432A (en) * 1973-11-26 1975-09-30 Continental Oil Co Preparation of synthetic hydrocarbon lubricants
JPH0670237B2 (ja) * 1986-06-13 1994-09-07 日本油脂株式会社 冷凍機油
US4889475A (en) * 1987-12-24 1989-12-26 Tecumseh Products Company Twin rotary compressor with suction accumulator
JP2977962B2 (ja) * 1991-08-30 1999-11-15 出光興産株式会社 テトラフルオロエタン冷媒冷凍機用潤滑油
JP3142321B2 (ja) * 1991-09-03 2001-03-07 日石三菱株式会社 冷凍機油組成物
JPH05125374A (ja) * 1991-11-07 1993-05-21 Sanyo Electric Co Ltd 冷凍機油組成物
US5554311A (en) * 1992-02-18 1996-09-10 Idemitsu Kosan Co., Ltd. Lubricant for refrigerating machine employing refrigerant comprising hydrofluoroethane
AU661756B2 (en) * 1992-02-18 1995-08-03 Idemitsu Kosan Co. Ltd Lubricant for refrigerating machine employing refrigerant comprising tetrafluoroethane
JP3373879B2 (ja) * 1993-02-26 2003-02-04 三洋電機株式会社 冷凍装置
TW354153U (en) 1993-04-27 1999-03-01 Mitsubishi Electric Corp Refrigerant circulating system
JP3465760B2 (ja) * 1994-08-03 2003-11-10 新日本石油株式会社 冷凍機油組成物および冷凍機用流体組成物
CA2155166C (en) * 1994-08-03 2005-04-26 Katsuya Takigawa Refrigerator oil composition and fluid composition for refrigerator
US6251300B1 (en) * 1994-08-03 2001-06-26 Nippon Mitsubishi Oil Corporation Refrigerator oil compositions and fluid compositions for refrigerator
US5866030A (en) * 1994-09-07 1999-02-02 Witco Corporation Enhanced hydrocarbon lubricants for use with immiscible refrigerants
JPH08134482A (ja) * 1994-11-10 1996-05-28 Matsushita Electric Ind Co Ltd 冷凍機用潤滑油
JPH08151590A (ja) * 1994-11-30 1996-06-11 Mitsubishi Oil Co Ltd 冷凍機油組成物及び圧縮機
US5705086A (en) * 1996-04-16 1998-01-06 Mobil Oil Corporation Refrigeration oils comprising esters of hindered alcohols
BR9810749A (pt) 1997-06-17 2000-09-19 Nippon Mitsubishi Oil Corp Composição de óleo para máquina de refrigeração e uma composição de um fluido para uso em uma máquina de refrigeração
JP4885339B2 (ja) * 1998-05-13 2012-02-29 出光興産株式会社 冷凍機油組成物
AU772143B2 (en) * 1999-01-15 2004-04-08 E.I. Du Pont De Nemours And Company Halogenated hydrocarbon refrigerant compositions containing hydrocarbon oil-return agents

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US7176169B2 (en) 2007-02-13
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BR0207575B8 (pt) 2013-02-19
US20040063590A1 (en) 2004-04-01
JP2010189652A (ja) 2010-09-02
CN1494583A (zh) 2004-05-05
KR20030080048A (ko) 2003-10-10
DK1366139T3 (en) 2015-02-16
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JP2004526832A (ja) 2004-09-02
EP1366139A1 (en) 2003-12-03
KR100859616B1 (ko) 2008-09-23
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BR0207575B1 (pt) 2013-01-08
WO2002070637A1 (en) 2002-09-12

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