CN1776228A - 压缩机油回收装置及安装有该装置的复式空调 - Google Patents

压缩机油回收装置及安装有该装置的复式空调 Download PDF

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Publication number
CN1776228A
CN1776228A CNA2005101250908A CN200510125090A CN1776228A CN 1776228 A CN1776228 A CN 1776228A CN A2005101250908 A CNA2005101250908 A CN A2005101250908A CN 200510125090 A CN200510125090 A CN 200510125090A CN 1776228 A CN1776228 A CN 1776228A
Authority
CN
China
Prior art keywords
oil
compressor
relevant
recovering device
recovery tube
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2005101250908A
Other languages
English (en)
Chinese (zh)
Inventor
郑昊宗
河道容
尹必铉
崔轸河
姜远哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1776228A publication Critical patent/CN1776228A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2105—Oil temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21155—Temperatures of a compressor or the drive means therefor of the oil

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CNA2005101250908A 2004-11-19 2005-11-18 压缩机油回收装置及安装有该装置的复式空调 Pending CN1776228A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040094996 2004-11-19
KR1020040094996A KR20060055830A (ko) 2004-11-19 2004-11-19 압축기 오일 회수장치

Publications (1)

Publication Number Publication Date
CN1776228A true CN1776228A (zh) 2006-05-24

Family

ID=36035666

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005101250908A Pending CN1776228A (zh) 2004-11-19 2005-11-18 压缩机油回收装置及安装有该装置的复式空调

Country Status (5)

Country Link
US (1) US20060107686A1 (fr)
EP (1) EP1659351B1 (fr)
KR (1) KR20060055830A (fr)
CN (1) CN1776228A (fr)
DE (1) DE602005013044D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102645056A (zh) * 2011-02-16 2012-08-22 广东美芝制冷设备有限公司 用于可燃制冷剂的制冷装置
CN102734169A (zh) * 2011-04-12 2012-10-17 广东美芝制冷设备有限公司 旋转式压缩机的油面提升装置
CN103673398A (zh) * 2012-09-07 2014-03-26 珠海格力电器股份有限公司 压缩机回油系统及压缩机的回油状态检测方法
CN105135768A (zh) * 2015-09-30 2015-12-09 海信容声(广东)冷柜有限公司 一种制冷装置及其控制方法
CN105649991A (zh) * 2015-12-31 2016-06-08 深圳市共济科技有限公司 一种变频空调器及其压缩机回油系统
CN105649994A (zh) * 2016-02-24 2016-06-08 格力电器（重庆）有限公司 一种消声器、制冷系统以及空调设备

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101480546B1 (ko) * 2007-10-25 2015-01-08 엘지전자 주식회사 공기 조화기
KR101380036B1 (ko) 2007-10-25 2014-04-01 엘지전자 주식회사 공기 조화기
WO2009149803A2 (fr) * 2008-06-10 2009-12-17 Ixetic Mac Gmbh Système de climatisation
KR101509575B1 (ko) * 2008-06-23 2015-04-06 엘지전자 주식회사 오일분배장치 및 이를 포함하는 공기 조화기
KR20120129111A (ko) * 2011-05-19 2012-11-28 엘지전자 주식회사 공기조화기
KR101342649B1 (ko) * 2011-10-21 2013-12-17 엘지전자 주식회사 공기조화기
JP2014020661A (ja) * 2012-07-18 2014-02-03 Panasonic Corp 空気調和装置
KR101995581B1 (ko) 2012-11-12 2019-07-02 엘지전자 주식회사 오일 분리기 및 이를 사용한 공기조화기
KR102198326B1 (ko) * 2013-12-26 2021-01-05 엘지전자 주식회사 공기 조화기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178100A (en) * 1937-05-13 1939-10-31 Curtis Refrigerating Machine C Refrigerating condensing unit
US2606430A (en) * 1951-08-24 1952-08-12 Freezing Equipment Sales Inc Automatic lubrication means for plural stage compressors
US3234749A (en) * 1962-07-31 1966-02-15 Lester K Quick Compound refrigeration system
US3633377A (en) * 1969-04-11 1972-01-11 Lester K Quick Refrigeration system oil separator
US3500962A (en) * 1969-05-01 1970-03-17 Vilter Manufacturing Corp Lubrication system for compressors
US3837175A (en) * 1973-10-09 1974-09-24 Refco Inc Refrigeration system having improved heat transfer and reduced power requirements
US5369958A (en) * 1992-10-15 1994-12-06 Mitsubishi Denki Kabushiki Kaisha Air conditioner
JP3718870B2 (ja) * 1995-01-31 2005-11-24 ダイキン工業株式会社 冷凍装置の運転制御装置
EP0838640A3 (fr) * 1996-10-28 1998-06-17 Matsushita Refrigeration Company Système d'équilibrage du niveau d'huile pour plusieurs compresseurs
US6125642A (en) * 1999-07-13 2000-10-03 Sporlan Valve Company Oil level control system
US7874724B2 (en) * 2007-04-11 2011-01-25 Trane International Inc. Method for sensing the liquid level in a compressor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102645056A (zh) * 2011-02-16 2012-08-22 广东美芝制冷设备有限公司 用于可燃制冷剂的制冷装置
CN102734169A (zh) * 2011-04-12 2012-10-17 广东美芝制冷设备有限公司 旋转式压缩机的油面提升装置
CN103673398A (zh) * 2012-09-07 2014-03-26 珠海格力电器股份有限公司 压缩机回油系统及压缩机的回油状态检测方法
CN103673398B (zh) * 2012-09-07 2015-12-16 珠海格力电器股份有限公司 压缩机回油系统及压缩机的回油状态检测方法
CN105135768A (zh) * 2015-09-30 2015-12-09 海信容声(广东)冷柜有限公司 一种制冷装置及其控制方法
CN105649991A (zh) * 2015-12-31 2016-06-08 深圳市共济科技有限公司 一种变频空调器及其压缩机回油系统
CN105649994A (zh) * 2016-02-24 2016-06-08 格力电器（重庆）有限公司 一种消声器、制冷系统以及空调设备
CN105649994B (zh) * 2016-02-24 2021-03-26 格力电器（重庆）有限公司 一种消声器、制冷系统以及空调设备

Also Published As

Publication number Publication date
EP1659351B1 (fr) 2009-03-04
DE602005013044D1 (de) 2009-04-16
US20060107686A1 (en) 2006-05-25
KR20060055830A (ko) 2006-05-24
EP1659351A2 (fr) 2006-05-24
EP1659351A3 (fr) 2006-07-26

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication