KR960017827A - 냉동기 오일 조성물 및 이를 사용한 압축기 - Google Patents

냉동기 오일 조성물 및 이를 사용한 압축기 Download PDF

Info

Publication number
KR960017827A
KR960017827A KR1019950045156A KR19950045156A KR960017827A KR 960017827 A KR960017827 A KR 960017827A KR 1019950045156 A KR1019950045156 A KR 1019950045156A KR 19950045156 A KR19950045156 A KR 19950045156A KR 960017827 A KR960017827 A KR 960017827A
Authority
KR
South Korea
Prior art keywords
weight
parts
compressor
oil composition
polyol ester
Prior art date
Application number
KR1019950045156A
Other languages
English (en)
Other versions
KR0167847B1 (ko
Inventor
마사요시 무라키
유키하루 벱푸
쇼자부로 고니시
스스무 가와구치
노보루 마스다
소 스즈키
Original Assignee
기타오카 다키시
미쓰비시덴키 가부시키가이샤
이즈미야 요시히코
미쯔비시세키유가부시키가이샤
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 기타오카 다키시, 미쓰비시덴키 가부시키가이샤, 이즈미야 요시히코, 미쯔비시세키유가부시키가이샤 filed Critical 기타오카 다키시
Publication of KR960017827A publication Critical patent/KR960017827A/ko
Application granted granted Critical
Publication of KR0167847B1 publication Critical patent/KR0167847B1/ko

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
    • 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
    • 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
    • C10M129/16—Ethers
    • C10M129/18—Epoxides
    • 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
    • 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
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/042—Epoxides
    • 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
    • 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
    • C10M2223/042—Metal salts thereof
    • 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
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)

Abstract

기본 오일로서의 폴리올 에스테르 100중량부, 인산염 7.0 내지 15.0 중량부 및 1.2-에폭시알칸 및/또는 비닐사이클로헥센디옥사이드 총 0.2 내지 3.0중량부를 포함하는, 냉매로서 하이드로플루오로카본을 사용하는 압축기용으로 적합한 냉동기 오일 조성물이 기술되어 있다. 이러한 냉동기 오일 조성물을 사용하면 압축기의 슬라이딩부의 내마모성이 개선되고, 오일 조성물의 기본 오일로서 사용되는 폴리올 에스테르로부터 유도되는 슬러지가 형성되지 않는다. 이 오일 조성물을 사용하는 회전식 압축기가 또한 기술되어 있다.

Description

냉동기 오일 조성물 및 이를 사용한 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 실시예에서 사용된 회전식 압축기의 종단면도이다.

Claims (3)

  1. (i) 기본 오일로서의 폴리올 에스테르 100중량부, (ii) 인산염 7.0 내지 15.0중량부 및 (iii) 1,2-에폭시알칸 및/또는 비닐사이클로헥센 디옥사이드 총 0.2 내지 3.0중량부를 포함하는, 냉매로서 하이드로플루오로카본을 사용하는 압축기용 냉동기 오일 조성물.
  2. 슬라이딩부를 갖고, 여기에 냉매로서의 하이드로플루오로 카본, 및 (i) 기본 오일로서의 폴리올 에스테르 100중량부, (ii) 인산염 7.0 내지 15.0 중량부 및 (iii) 1.2-에폭시알칸 및/또는 비닐사이클로헥센 디옥사이드 총 0.2 내지 3.0중량부를 포함하는 냉동기 오일 조성물이 도입된 압축기.
  3. 제2항에 있어서, 표면이 질화 처리된 날개부를 갖는 회전식 압축기인 압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950045156A 1994-11-30 1995-11-30 냉동기 오일 조성물 및 이를 사용한 압축기 KR0167847B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-319524 1994-11-30
JP6319524A JPH08151590A (ja) 1994-11-30 1994-11-30 冷凍機油組成物及び圧縮機

Publications (2)

Publication Number Publication Date
KR960017827A true KR960017827A (ko) 1996-06-17
KR0167847B1 KR0167847B1 (ko) 1999-01-15

Family

ID=18111201

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950045156A KR0167847B1 (ko) 1994-11-30 1995-11-30 냉동기 오일 조성물 및 이를 사용한 압축기

Country Status (9)

Country Link
US (1) US5653909A (ko)
EP (1) EP0714973A1 (ko)
JP (1) JPH08151590A (ko)
KR (1) KR0167847B1 (ko)
CN (1) CN1157848A (ko)
BR (1) BR9505561A (ko)
MY (1) MY132059A (ko)
SG (1) SG50375A1 (ko)
TW (1) TW312704B (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7052626B1 (en) * 1989-12-28 2006-05-30 Nippon Mitsubishi Oil Corporation Fluid compositions containing refrigeration oils and chlorine-free fluorocarbon refrigerants
US6998065B1 (en) * 1989-12-28 2006-02-14 Nippon Mitsubishi Oil Corporation Fluid compositions containing refrigerator oils and chlorine-free fluorocarbon refrigerants
US5976399A (en) 1992-06-03 1999-11-02 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
JP4005169B2 (ja) * 1997-04-11 2007-11-07 東芝キヤリア株式会社 圧縮機
MY120330A (en) 1997-06-30 2005-10-31 Matsushita Electric Ind Co Ltd Sealed compressor having pipe connectors and method of joining pipe connectors to sealed casing
JP3627467B2 (ja) * 1997-09-11 2005-03-09 株式会社日立製作所 冷媒圧縮機および冷凍装置
KR100288029B1 (ko) 1998-01-21 2001-04-16 다니구찌 이찌로오, 기타오카 다카시 ＨＦＣ-32, ＨＦＣ-125 또는 ＨＦＣ-134ａ를 사용하는 냉동기용 윤활유 조성물
JP2000110719A (ja) * 1998-10-05 2000-04-18 Matsushita Electric Ind Co Ltd 密閉形コンプレッサと開放形コンプレッサ
US6106555A (en) * 1998-12-15 2000-08-22 Av Healing Llc Method for tissue fixation
US20020035845A1 (en) * 1999-10-22 2002-03-28 David Smolinsky Heating and refrigeration systems using refrigerant mass flow
GB0105065D0 (en) * 2001-03-01 2001-04-18 Ici Plc Lubricant compositions
US20040055322A1 (en) * 2002-09-19 2004-03-25 Sun Microsystems, Inc. Field replaceable packard refrigeration module with vapor chamber heat sink for cooling electronic components
US20040065111A1 (en) * 2002-10-08 2004-04-08 Sun Microsystems, Inc. Field replaceable packaged refrigeration module with thermosyphon for cooling electronic components
US20040079100A1 (en) * 2002-10-25 2004-04-29 Sun Microsystems, Inc. Field replaceable packaged refrigeration module with capillary pumped loop for cooling electronic components
US20040163403A1 (en) * 2003-02-21 2004-08-26 Sun Microsystems, Inc. Apparatus and method for cooling electronic systems
US20110167841A1 (en) * 2004-06-04 2011-07-14 Brasscorp Limited Compositions and methods for injection of sealants and/or drying agents into air conditioning and refrigeration systems
JP5572284B2 (ja) 2007-02-27 2014-08-13 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油および冷凍機用作動流体組成物
JP5226242B2 (ja) * 2007-04-18 2013-07-03 出光興産株式会社 冷凍機用潤滑油組成物
JP4905464B2 (ja) * 2007-09-10 2012-03-28 パナソニック株式会社 冷媒圧縮機
CN102958901B (zh) * 2010-08-24 2015-02-18 Kh新化株式会社 新戊二醇二酯
RU2015122800A (ru) 2012-11-16 2017-01-10 Басф Се Смазывающие композиции, содержащие эпоксиды для улучшения совместимости с фторполимерным уплотнением
US10066186B2 (en) 2013-04-22 2018-09-04 Basf Se Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive
JP6293265B2 (ja) * 2013-04-22 2018-03-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 潤滑剤組成物のフルオロポリマーシール適合性を改善させるためのシール適合性添加剤
WO2016133001A1 (ja) * 2015-02-20 2016-08-25 Ｊｘエネルギー株式会社 冷凍機油及び冷凍機用作動流体組成物
CN109022105B (zh) * 2018-06-13 2021-09-17 权家（厦门）新材料有限公司 一种水溶性氟碳石墨烯机油及其制备方法
CN111925856B (zh) * 2020-07-15 2023-01-10 珠海凌达压缩机有限公司 一种冷冻油组合物及其应用和压缩机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710694A (en) * 1980-06-11 1982-01-20 Mitsubishi Oil Co Ltd Oil composition for refrigerator
JPS6275083A (ja) * 1985-09-27 1987-04-06 Hitachi Ltd コンプレッサ
JPH081184B2 (ja) * 1987-09-30 1996-01-10 株式会社日立製作所 圧縮機
US5279752A (en) * 1989-02-22 1994-01-18 Nippon Oil Co., Ltd. Composition for lubricating oil
US5447647A (en) * 1990-08-07 1995-09-05 Nippon Oil Co., Ltd. Synthetic lubricating oil
JP2573111B2 (ja) * 1990-09-12 1997-01-22 花王 株式会社 冷凍機作動流体用組成物
JP3005280B2 (ja) * 1990-11-16 2000-01-31 東燃株式会社 潤滑油組成物
JP2901369B2 (ja) * 1991-01-30 1999-06-07 株式会社日立製作所 冷凍機油組成物とそれを内蔵した冷媒圧縮機及び冷凍装置
JPH04359998A (ja) * 1991-06-07 1992-12-14 Sanyo Electric Co Ltd 冷凍機油組成物
US5403372A (en) * 1991-06-28 1995-04-04 Hitachi Metals, Ltd. Vane material, vane, and method of producing vane
JP3142321B2 (ja) * 1991-09-03 2001-03-07 日石三菱株式会社 冷凍機油組成物
JP2999622B2 (ja) * 1992-02-20 2000-01-17 日石三菱株式会社 フッ化アルカン冷媒用冷凍機油組成物
JPH05302094A (ja) * 1992-04-28 1993-11-16 Tonen Corp 冷凍機油組成物
EP0612835B1 (en) * 1993-02-19 1999-08-25 Idemitsu Kosan Company Limited Refrigerating machine oil composition
JP3831416B2 (ja) * 1993-02-26 2006-10-11 三洋電機株式会社 冷凍装置
JPH07189955A (ja) * 1993-12-27 1995-07-28 Sumitomo Metal Mining Co Ltd コンプレッサー用ベーン

Also Published As

Publication number Publication date
TW312704B (ko) 1997-08-11
US5653909A (en) 1997-08-05
MY132059A (en) 2007-09-28
BR9505561A (pt) 1997-11-04
JPH08151590A (ja) 1996-06-11
KR0167847B1 (ko) 1999-01-15
EP0714973A1 (en) 1996-06-05
SG50375A1 (en) 1998-07-20
CN1157848A (zh) 1997-08-27

Similar Documents

Publication Publication Date Title
KR960017827A (ko) 냉동기 오일 조성물 및 이를 사용한 압축기
MY106024A (en) Lubricating oil for refrigerator with compressor
EP0732391A4 (en) LUBRICATING OIL FOR COMPRESSION REFRIGERATOR
KR950701675A (ko) 냉동기용 윤활제 및 이를 사용한 냉매조성물[a lubricant for use in refrigerators and a refrigerant composition using same]
ES2085938T3 (es) Lubricante para compresores frigorificos.
ATE78852T1 (de) Schmiermittel fuer kuehlung.
EP1085077A4 (en) LUBRICANT COMPOSITION FOR REFRIGERATORS
EP0461262A4 (en) Refrigerator oil composition for hydrofluorocarbon refrigerant
KR920018203A (ko) 냉동기유 조성물
ATE547505T1 (de) Gefriermaschinenölzusammensetzung für kohlendioxidgefriermaschine
ATE439416T1 (de) Verwendung einer ölzusammensetzung für kohlendioxidkühlmaschine
EP2284249A3 (en) Lubricating oil for refrigerator and refrigerator fluid composition for refrigerator using the same
BR9810749A (pt) Composição de óleo para máquina de refrigeração e uma composição de um fluido para uso em uma máquina de refrigeração
KR910009905A (ko) 윤활유 조성물
EP0959121A4 (ko)
ES2172979T3 (es) Composiciones de refrigerantes de hidrocarburos halogenados que contienen agentes polimericos de retorno de aceite.
EP1094100A4 (en) COOLANT COMPOSITION, CLOSED ELECTRIC COMPRESSOR AND REFRIGERATOR
MY127931A (en) Refrigerant compressor and refrigerating apparatus
KR970070171A (ko) 냉동기유 조성물
WO2002008367A1 (fr) Composition a base d'huile pour machine frigorifique
EP0913456A3 (en) Working fluid for refrigerating cycle equipment and the refrigerating cycle equipment using the same
KR930701694A (ko) 회전형 압축기
KR910000986A (ko) 윤활제 냉각 조성물 및 그를 사용한 윤활 개선 방법
EP0452509A4 (en) Synthetic lubricating oil based on polyester
EP0821046A4 (en) DIFLUOROMETHANE / HYDROCARBON-COOLANT MIXTURE AND REFRIGERANT SYSTEM FOR USE THEREOF

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee