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FR2679987B1 - Systeme de refrigeration a protection contre la surchauffe du compresseur a tous les modes de fonctionnement. - Google Patents

Systeme de refrigeration a protection contre la surchauffe du compresseur a tous les modes de fonctionnement.

Info

Publication number
FR2679987B1
FR2679987B1 FR9209235A FR9209235A FR2679987B1 FR 2679987 B1 FR2679987 B1 FR 2679987B1 FR 9209235 A FR9209235 A FR 9209235A FR 9209235 A FR9209235 A FR 9209235A FR 2679987 B1 FR2679987 B1 FR 2679987B1
Authority
FR
France
Prior art keywords
compressor
refrigeration system
operating modes
overheat protection
overheat
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.)
Expired - Fee Related
Application number
FR9209235A
Other languages
English (en)
Other versions
FR2679987A1 (fr
Inventor
L Thomas Lane
Thomas E Brendel
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.)
Carrier Corp
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of FR2679987A1 publication Critical patent/FR2679987A1/fr
Application granted granted Critical
Publication of FR2679987B1 publication Critical patent/FR2679987B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F25B31/006—Cooling of compressor or motor
    • F25B31/008—Cooling of compressor or motor by injecting a liquid
    • 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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR9209235A 1991-07-29 1992-07-27 Systeme de refrigeration a protection contre la surchauffe du compresseur a tous les modes de fonctionnement. Expired - Fee Related FR2679987B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/736,887 US5197297A (en) 1991-07-29 1991-07-29 Transport refrigeration system having compressor over-temperature protection in all operating modes

Publications (2)

Publication Number Publication Date
FR2679987A1 FR2679987A1 (fr) 1993-02-05
FR2679987B1 true FR2679987B1 (fr) 2001-04-13

Family

ID=24961737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209235A Expired - Fee Related FR2679987B1 (fr) 1991-07-29 1992-07-27 Systeme de refrigeration a protection contre la surchauffe du compresseur a tous les modes de fonctionnement.

Country Status (3)

Country Link
US (1) US5197297A (fr)
DE (1) DE4224780C2 (fr)
FR (1) FR2679987B1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319940A (en) * 1993-05-24 1994-06-14 Robert Yakaski Defrosting method and apparatus for a refrigeration system
WO1996024809A1 (fr) * 1995-02-08 1996-08-15 Thermo King Corporation Systeme de regulation de temperature par transport a puissance calorifique amelioree a basse temperature ambiante
DE19832682C2 (de) * 1998-07-21 2000-10-05 Stiebel Eltron Gmbh & Co Kg Abtaueinrichtung für einen Verdampfer einer Wärmepumpe oder eines Klimageräts
EP1069568B1 (fr) 1999-07-15 2006-06-21 Micronas GmbH Appareil de reproduction
US6202438B1 (en) * 1999-11-23 2001-03-20 Scroll Technologies Compressor economizer circuit with check valve
US6318100B1 (en) * 2000-04-14 2001-11-20 Carrier Corporation Integrated electronic refrigerant management system
US7092340B2 (en) 2000-07-13 2006-08-15 Micronas Gmbh Playback apparatus
US6560978B2 (en) 2000-12-29 2003-05-13 Thermo King Corporation Transport temperature control system having an increased heating capacity and a method of providing the same
US6446446B1 (en) * 2001-09-07 2002-09-10 Advanced Thermal Sciences Corp. Efficient cooling system and method
US6829523B2 (en) 2002-02-26 2004-12-07 Thermo King Corporation Method and apparatus for controlling a transport temperature control unit having selectively programmable temperature ranges
US6644066B1 (en) * 2002-06-14 2003-11-11 Liebert Corporation Method and apparatus to relieve liquid pressure from receiver to condenser when the receiver has filled with liquid due to ambient temperature cycling
JP4075744B2 (ja) * 2003-02-12 2008-04-16 日産自動車株式会社 燃料タンクの取付構造
DE102004036301A1 (de) * 2004-07-27 2006-03-23 Emerson Electric Gmbh & Co. Ohg Kältemaschine und Verfahren zum Betreiben einer Kältemaschine
US20080229764A1 (en) * 2005-09-15 2008-09-25 Taras Michael F Refrigerant Dehumidification System with Variable Condenser Unloading
US20070251256A1 (en) * 2006-03-20 2007-11-01 Pham Hung M Flash tank design and control for heat pumps
US8887524B2 (en) * 2006-03-29 2014-11-18 Sanyo Electric Co., Ltd. Refrigerating apparatus
US20090299534A1 (en) * 2008-05-30 2009-12-03 Thermo King Corporation Start/stop temperature control operation
KR101576459B1 (ko) * 2009-02-25 2015-12-10 엘지전자 주식회사 스크롤 압축기 및 이를 적용한 냉동기기
US8505316B2 (en) * 2009-07-28 2013-08-13 Lingyu Dong Direct expansion evaporator
EP2505941B1 (fr) * 2009-11-25 2019-05-15 Daikin Industries, Ltd. Dispositif de réfrigération pour contenant
JP4770976B2 (ja) * 2009-11-25 2011-09-14 ダイキン工業株式会社 コンテナ用冷凍装置
SG181438A1 (en) 2009-12-18 2012-07-30 Carrier Corp Transport refrigeration system and methods for same to address dynamic conditions
WO2013006172A1 (fr) 2011-07-07 2013-01-10 Carrier Corporation Procédé et système pour la commande de réfrigération de conteneur de transport
CN109210810A (zh) * 2017-07-04 2019-01-15 开利公司 制冷系统及用于制冷系统的启动控制方法
CN109899278B (zh) * 2017-12-08 2021-09-03 丹佛斯（天津）有限公司 用于压缩机的控制器及控制方法、压缩机组件和制冷系统
US11879673B2 (en) * 2018-07-17 2024-01-23 United Electric Company. L.P. Refrigerant charge control system for heat pump systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219102A (en) * 1961-12-22 1965-11-23 Thermo King Corp Method and apparatus for deriving heat from refrigerant evaporator
US3453838A (en) * 1967-03-10 1969-07-08 Dunham Bush Inc Refrigeration system
DE3818321A1 (de) * 1988-05-30 1989-12-07 Heraeus Voetsch Gmbh Klimapruefkammer
JP2725829B2 (ja) * 1989-04-14 1998-03-11 三洋電機株式会社 冷凍装置
US4932219A (en) * 1989-10-26 1990-06-12 Thermo King Corporation Transport refrigeration system with selective receiver tank pressurization
US5076067A (en) * 1990-07-31 1991-12-31 Copeland Corporation Compressor with liquid injection

Also Published As

Publication number Publication date
DE4224780C2 (de) 1994-12-15
US5197297A (en) 1993-03-30
FR2679987A1 (fr) 1993-02-05
DE4224780A1 (de) 1993-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060331