KR101587205B1 - 냉동 공조용 압축기 및 냉동 공조 장치 - Google Patents
냉동 공조용 압축기 및 냉동 공조 장치 Download PDFInfo
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- KR101587205B1 KR101587205B1 KR1020147001575A KR20147001575A KR101587205B1 KR 101587205 B1 KR101587205 B1 KR 101587205B1 KR 1020147001575 A KR1020147001575 A KR 1020147001575A KR 20147001575 A KR20147001575 A KR 20147001575A KR 101587205 B1 KR101587205 B1 KR 101587205B1
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- 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
- C10M105/18—Ethers, e.g. epoxides
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
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- 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
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/22—All components of a mixture being fluoro compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/24—Only one single fluoro component present
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- 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
- C10M2207/0406—Ethers; Acetals; Ortho-esters; Ortho-carbonates used as base material
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- 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
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- 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
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- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
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- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/09—Characteristics associated with water
- C10N2020/097—Refrigerants
- C10N2020/101—Containing Hydrofluorocarbons
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- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
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- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/70—Soluble oils
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Lubricants (AREA)
- Compressor (AREA)
Abstract
Description
도 2는 룸 에어컨용의 스크롤식 밀폐형 압축기를 나타내는 단면도.
2 : 사방 밸브
3 : 실외 열교환기
4 : 팽창 수단
5 : 실내 열교환기
6 : 고정 스크롤 부재
7 : 단판
8 : 소용돌이 형상 랩
9 : 선회 스크롤 부재
10 : 랩
11 : 크랭크샤프트
12, 12a, 12b : 압축실
13 : 토출구
14 : 프레임
15 : 압력 용기
16 : 토출 파이프
17 : 전동 모터
18 : 미끄럼 베어링
19 : 오일 구멍
20 : 오일 저류부
50 : 룸 에어컨
51 : 실내기
52 : 실외기
Claims (5)
- 슬라이딩부를 갖는 냉매 압축부를 구비하며, 냉매인 디플루오로메탄과, 냉동기 오일을 봉입(封入)한 냉동 공조용 압축기에 있어서,
상기 냉동기 오일은, 하기 화학식(1)으로 표시되는 40℃에서의 동점도(動粘度)가 40∼100㎟/s인 화합물(식 중, R1∼R2은, 수소 혹은 탄소수 1∼3의 알킬기를 나타냄)로 이루어지는 베이스 오일과, 하기 화학식(2)으로 표시되는 첨가 폴리올에스테르 오일(식 중, R3은 탄소수 7∼9의 알킬기를 나타냄)을 함유하며, 상기 첨가 폴리올에스테르 오일의 조성이 1∼10중량%인 것을 특징으로 하는 냉동 공조용 압축기.
[화 1]
[화 2]
- 제 1 항에 있어서,
상기 냉동기 오일은, 환상(環狀) 케탈 화합물 혹은 환상 아세탈 화합물인 것을 특징으로 하는 냉동 공조용 압축기. - 제 1 항에 있어서,
상기 냉매와 냉동기 오일의 저온측 임계 용해 온도가 -10℃ 이하인 것을 특징으로 하는 냉동 공조용 압축기. - 제 2 항에 있어서,
상기 냉매와 냉동기 오일의 저온측 임계 용해 온도가 -10℃ 이하인 것을 특징으로 하는 냉동 공조용 압축기. - 제 1 항 내지 제 4 항 중 어느 한 항에 기재된 냉동 공조용 압축기를 이용한 것을 특징으로 하는 냉동 공조 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011217497A JP5562920B2 (ja) | 2011-09-30 | 2011-09-30 | 冷凍空調用圧縮機及び冷凍空調装置 |
JPJP-P-2011-217497 | 2011-09-30 | ||
PCT/JP2012/065516 WO2013046822A1 (ja) | 2011-09-30 | 2012-06-18 | 冷凍空調用圧縮機及び冷凍空調装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140039311A KR20140039311A (ko) | 2014-04-01 |
KR101587205B1 true KR101587205B1 (ko) | 2016-01-20 |
Family
ID=47994885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147001575A Active KR101587205B1 (ko) | 2011-09-30 | 2012-06-18 | 냉동 공조용 압축기 및 냉동 공조 장치 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5562920B2 (ko) |
KR (1) | KR101587205B1 (ko) |
CN (1) | CN103733003B (ko) |
WO (1) | WO2013046822A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101469983B1 (ko) * | 2008-04-22 | 2014-12-05 | 한라비스테온공조 주식회사 | 증발기 일체형 디퓨저 |
JP2014203141A (ja) | 2013-04-02 | 2014-10-27 | キヤノン株式会社 | 管理装置、管理システム、制御方法およびコンピュータプログラム |
US20160084556A1 (en) * | 2013-06-06 | 2016-03-24 | Mitsubishi Electric Corporation | Refrigeration cycle apparatus and method of operating the same |
JP2015017730A (ja) * | 2013-07-10 | 2015-01-29 | 日立アプライアンス株式会社 | 空気調和機 |
JP2015140994A (ja) * | 2014-01-30 | 2015-08-03 | 日立アプライアンス株式会社 | 空気調和機及び冷凍機油 |
CN105680644B (zh) * | 2014-11-20 | 2019-01-29 | 上海海立电器有限公司 | 改善压缩机电机绝缘性能的方法以及压缩机电机绝缘结构 |
CN107109277B (zh) | 2015-03-19 | 2019-10-25 | 日立江森自控空调有限公司 | 制冷空调用压缩机和制冷空调装置 |
WO2017110711A1 (ja) * | 2015-12-25 | 2017-06-29 | 日油株式会社 | 冷凍機油用エステル |
KR102103225B1 (ko) * | 2016-02-24 | 2020-04-22 | 미쓰비시덴키 가부시키가이샤 | 냉동 장치 |
US11209023B2 (en) | 2017-02-10 | 2021-12-28 | Carnot Compression Inc. | Gas compressor with reduced energy loss |
US10359055B2 (en) | 2017-02-10 | 2019-07-23 | Carnot Compression, Llc | Energy recovery-recycling turbine integrated with a capillary tube gas compressor |
US11835067B2 (en) | 2017-02-10 | 2023-12-05 | Carnot Compression Inc. | Gas compressor with reduced energy loss |
US11725672B2 (en) | 2017-02-10 | 2023-08-15 | Carnot Compression Inc. | Gas compressor with reduced energy loss |
WO2020075218A1 (ja) * | 2018-10-09 | 2020-04-16 | 三菱電機株式会社 | 圧縮機及びその圧縮機を備えた冷凍装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001019875A1 (fr) | 1999-09-10 | 2001-03-22 | Idemitsu Kosan Co., Ltd. | Procede de production d'un compose oxygene a purete elevee, et huile lubrifiante |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US6096692A (en) * | 1994-08-29 | 2000-08-01 | Kao Corporation | Synthetic lubricating oil |
US6569347B1 (en) * | 1995-12-28 | 2003-05-27 | Daikin Industries, Ltd. | Refrigerating machine oil and refrigerator using the same |
JPH1036874A (ja) * | 1996-07-26 | 1998-02-10 | Mitsubishi Oil Co Ltd | 冷凍機油組成物 |
CN1217738A (zh) * | 1997-02-13 | 1999-05-26 | 株式会社日本能源 | 压缩式冷冻机用润滑油、冷冻机工作流体以及制冷系统的润滑方法 |
JPH1129786A (ja) * | 1997-07-09 | 1999-02-02 | Hitachi Ltd | 冷凍機油組成物及び該組成物を用いた冷凍装置 |
JP2001181660A (ja) * | 1999-12-28 | 2001-07-03 | Daikin Ind Ltd | 作動流体および冷凍装置 |
JP5314230B2 (ja) | 2000-10-30 | 2013-10-16 | Jx日鉱日石エネルギー株式会社 | 冷凍機用流体組成物 |
JP5537317B2 (ja) | 2010-07-26 | 2014-07-02 | Jx日鉱日石エネルギー株式会社 | 冷凍機油 |
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2011
- 2011-09-30 JP JP2011217497A patent/JP5562920B2/ja active Active
-
2012
- 2012-06-18 WO PCT/JP2012/065516 patent/WO2013046822A1/ja active Application Filing
- 2012-06-18 KR KR1020147001575A patent/KR101587205B1/ko active Active
- 2012-06-18 CN CN201280039535.9A patent/CN103733003B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001019875A1 (fr) | 1999-09-10 | 2001-03-22 | Idemitsu Kosan Co., Ltd. | Procede de production d'un compose oxygene a purete elevee, et huile lubrifiante |
Also Published As
Publication number | Publication date |
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CN103733003A (zh) | 2014-04-16 |
WO2013046822A1 (ja) | 2013-04-04 |
JP5562920B2 (ja) | 2014-07-30 |
JP2013076533A (ja) | 2013-04-25 |
CN103733003B (zh) | 2015-10-21 |
KR20140039311A (ko) | 2014-04-01 |
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