MX161707A - Mejoras en un sistema de regreso de aceite para un sistema de refrigeracion - Google Patents

Mejoras en un sistema de regreso de aceite para un sistema de refrigeracion

Info

Publication number
MX161707A
MX161707A MX205835A MX20583585A MX161707A MX 161707 A MX161707 A MX 161707A MX 205835 A MX205835 A MX 205835A MX 20583585 A MX20583585 A MX 20583585A MX 161707 A MX161707 A MX 161707A
Authority
MX
Mexico
Prior art keywords
oil return
refrigeration system
refrigeration
return system
oil
Prior art date
Application number
MX205835A
Other languages
English (en)
Inventor
Leonard J Dicarlo
Roland A Ares
Robert O Norton
Original Assignee
Hussmann Corp
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 Hussmann Corp filed Critical Hussmann Corp
Publication of MX161707A publication Critical patent/MX161707A/es

Links

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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B41/00—Fluid-circulation 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • 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
    • F25B2400/16—Receivers
    • 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
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
MX205835A 1984-10-18 1985-06-28 Mejoras en un sistema de regreso de aceite para un sistema de refrigeracion MX161707A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/662,029 US4589263A (en) 1984-04-12 1984-10-18 Multiple compressor oil system

Publications (1)

Publication Number Publication Date
MX161707A true MX161707A (es) 1990-12-14

Family

ID=24656088

Family Applications (1)

Application Number Title Priority Date Filing Date
MX205835A MX161707A (es) 1984-10-18 1985-06-28 Mejoras en un sistema de regreso de aceite para un sistema de refrigeracion

Country Status (5)

Country Link
US (1) US4589263A (es)
JP (1) JPS61167182A (es)
AU (1) AU563674B2 (es)
GB (1) GB2165931B (es)
MX (1) MX161707A (es)

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JPH0615274Y2 (ja) * 1986-10-17 1994-04-20 三洋電機株式会社 冷凍装置
US4803848A (en) * 1987-06-22 1989-02-14 Labrecque James C Cooling system
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SE463380B (sv) * 1988-07-08 1990-11-12 Olson Ref H Olson Refrigeratio Mellankylaggregat med oljeseparator vid kyl- och frysanlaeggningar
IT1238597B (it) * 1990-01-24 1993-08-18 Arneg Centrale frigorifera
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US5236311A (en) * 1992-01-09 1993-08-17 Tecumseh Products Company Compressor device for controlling oil level in two-stage high dome compressor
US5435144A (en) * 1994-02-24 1995-07-25 Kalmbach; John Compressor lubricant distributing system for motor vehicles having auxiliary air conditioning
EP0838640A3 (en) * 1996-10-28 1998-06-17 Matsushita Refrigeration Company Oil level equalizing system for plural compressors
DE19920726A1 (de) * 1999-05-05 2000-11-09 Linde Ag Kälteanlage
US6401485B1 (en) * 2000-10-06 2002-06-11 American Standard Inc. Discharge refrigerant heater for inactive compressor line
KR100550316B1 (ko) * 2002-03-18 2006-02-07 다이킨 고교 가부시키가이샤 공기 조화 장치의 압력 조정 장치 및 그것을 구비한 공기조화 장치
JP4300804B2 (ja) * 2002-06-11 2009-07-22 ダイキン工業株式会社 圧縮機構の均油回路、冷凍装置の熱源ユニット及びそれを備えた冷凍装置
US7610766B2 (en) * 2002-07-08 2009-11-03 Dube Serge High-speed defrost refrigeration system
WO2004055450A2 (de) * 2002-12-16 2004-07-01 Behr Gmbh & Co. Kg Kältemittelkreislauf und kälteanlage
US20040226308A1 (en) * 2003-05-16 2004-11-18 Serge Dube Method for controlling evaporation temperature in a multi-evaporator refrigeration system
GB0312442D0 (en) * 2003-05-30 2003-07-09 Arctic Circle Ltd Apparatus for connecting together at least two compressors used in refrigeration or air conditioning systems
US6983622B2 (en) * 2004-04-20 2006-01-10 Danfoss Commercial Compressors Gas distribution device
JP3742933B2 (ja) * 2004-05-24 2006-02-08 ダイキン工業株式会社 分岐用管継手及びそれを備えた空気調和装置
JP3939314B2 (ja) * 2004-06-10 2007-07-04 三星電子株式会社 空気調和装置及びその均油運転方法
JP2006023009A (ja) * 2004-07-08 2006-01-26 Matsushita Electric Ind Co Ltd 空気調和機
US20060196220A1 (en) * 2005-03-02 2006-09-07 Westermeyer Gary W Vertical oil separator
US7810351B2 (en) * 2005-03-02 2010-10-12 Westermeyer Gary W Multiple outlet vertical oil separator
JP4046136B2 (ja) * 2006-02-20 2008-02-13 ダイキン工業株式会社 冷凍装置
JP4811167B2 (ja) * 2006-07-24 2011-11-09 ダイキン工業株式会社 空気調和システム
KR100878819B1 (ko) * 2007-03-02 2009-01-14 엘지전자 주식회사 공기조화기 및 그 제어방법
US7900468B2 (en) * 2007-07-11 2011-03-08 Liebert Corporation Method and apparatus for equalizing a pumped refrigerant system
WO2009039873A1 (en) * 2007-09-28 2009-04-02 Carrier Corporation Refrigerant circuit and method for managing oil therein
KR101480546B1 (ko) 2007-10-25 2015-01-08 엘지전자 주식회사 공기 조화기
GB2460726B (en) * 2008-06-13 2012-05-16 Arctic Circle Ltd A Refrigeration System with an Oil Reservoir Header
CN101793440B (zh) * 2010-02-23 2012-02-29 林贤华 超低温热回收多元热泵空调系统
KR101452767B1 (ko) 2010-04-01 2014-10-21 엘지전자 주식회사 압축기의 오일 레벨 감지수단
KR101495186B1 (ko) * 2010-04-01 2015-02-24 엘지전자 주식회사 복수 개의 압축기를 구비한 공기조화기 및 그의 운전방법
EP2565065B1 (en) * 2010-04-26 2014-10-22 Toyota Jidosha Kabushiki Kaisha Air conditioning device for vehicle
AU2011258052B2 (en) * 2010-05-27 2016-06-16 XDX Global, LLC Surged heat pump systems
US20130283833A1 (en) * 2011-01-14 2013-10-31 Hans-Joachim Huff Refrigeration System And Method For Operating A Refrigeration System
TWI705187B (zh) 2011-03-04 2020-09-21 美商艾德華真空有限責任公司 低溫冷凍系統以及用於控制氦氣冷凍劑之供給的方法
US9377236B2 (en) * 2011-11-21 2016-06-28 Hilll Phoenix, Inc. CO2 refrigeration system with hot gas defrost
WO2014123740A1 (en) * 2013-02-06 2014-08-14 United Technologies Corporation Oil control module
US9939185B2 (en) * 2013-05-03 2018-04-10 Parker-Hannifin Corporation Indoor and outdoor ambient condition driven system
NZ714420A (en) 2013-05-03 2018-11-30 Hill Phoenix Inc Systems and methods for pressure control in a co2 refrigeration system
WO2014184931A1 (ja) * 2013-05-16 2014-11-20 三菱電機株式会社 冷凍装置
CN104457059B (zh) * 2013-09-12 2017-02-15 珠海格力电器股份有限公司 气液分离器及包含该气液分离器的空调器
US10465675B2 (en) * 2013-12-17 2019-11-05 Trane International Inc. Fluid valve
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US11796227B2 (en) * 2018-05-24 2023-10-24 Hill Phoenix, Inc. Refrigeration system with oil control system
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US10663201B2 (en) 2018-10-23 2020-05-26 Hill Phoenix, Inc. CO2 refrigeration system with supercritical subcooling control
US11371756B2 (en) 2020-02-27 2022-06-28 Heatcraft Refrigeration Products Llc Cooling system with oil return to accumulator
US11384969B2 (en) * 2020-02-27 2022-07-12 Heatcraft Refrigeration Products Llc Cooling system with oil return to oil reservoir
US20230408168A1 (en) * 2022-06-20 2023-12-21 Heatcraft Refrigeration Products Llc Hot gas defrost using fluid from high pressure tank
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Also Published As

Publication number Publication date
JPS61167182A (ja) 1986-07-28
GB8516621D0 (en) 1985-08-07
AU4488685A (en) 1986-07-10
GB2165931B (en) 1988-12-14
GB2165931A (en) 1986-04-23
US4589263A (en) 1986-05-20
AU563674B2 (en) 1987-07-16

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