ATE540275T1 - Temperaturregelungssystem mit einem direkt gesteuerten spülzyklus - Google Patents

Temperaturregelungssystem mit einem direkt gesteuerten spülzyklus

Info

Publication number
ATE540275T1
ATE540275T1 AT09252326T AT09252326T ATE540275T1 AT E540275 T1 ATE540275 T1 AT E540275T1 AT 09252326 T AT09252326 T AT 09252326T AT 09252326 T AT09252326 T AT 09252326T AT E540275 T1 ATE540275 T1 AT E540275T1
Authority
AT
Austria
Prior art keywords
compressor
control system
temperature control
evaporator
directly controlled
Prior art date
Application number
AT09252326T
Other languages
German (de)
English (en)
Inventor
Kim Carl Kolstad
Panayu Robert Srichai
William Francis Mohs
Youngchan Ma
Robert Lattin
Ming Zhang
Sesha Madireddi
Original Assignee
Thermo King 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 Thermo King Corp filed Critical Thermo King Corp
Application granted granted Critical
Publication of ATE540275T1 publication Critical patent/ATE540275T1/de

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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B43/006—Accumulators
    • 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
    • F25B47/025—Defrosting cycles hot gas defrosting by reversing the cycle
    • 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
    • F25B2313/007—Compression machines, plants or systems with reversible cycle not otherwise provided for three pipes connecting the outdoor side to the indoor side with 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02731—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one three-way valve
    • 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
    • F25B2313/029—Control issues
    • F25B2313/0292—Control issues related to reversing 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for condensers
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0409—Refrigeration circuit bypassing means for evaporators
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for expansion valves or capillary tubes
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/04—Refrigerant level

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
AT09252326T 2008-10-06 2009-09-30 Temperaturregelungssystem mit einem direkt gesteuerten spülzyklus ATE540275T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/245,974 US20100083679A1 (en) 2008-10-06 2008-10-06 Temperature control system with a directly-controlled purge cycle

Publications (1)

Publication Number Publication Date
ATE540275T1 true ATE540275T1 (de) 2012-01-15

Family

ID=41401700

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09252326T ATE540275T1 (de) 2008-10-06 2009-09-30 Temperaturregelungssystem mit einem direkt gesteuerten spülzyklus

Country Status (4)

Country Link
US (1) US20100083679A1 (enExample)
EP (1) EP2172720B1 (enExample)
JP (1) JP2010091264A (enExample)
AT (1) ATE540275T1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103003640B (zh) 2010-07-23 2016-02-24 开利公司 喷射器循环制冷剂分离器
JP6025716B2 (ja) * 2011-05-11 2016-11-16 株式会社ヴァレオジャパン 車両用空調装置
US8522564B2 (en) * 2011-06-07 2013-09-03 Thermo King Corporation Temperature control system with refrigerant recovery arrangement
WO2012174411A1 (en) * 2011-06-17 2012-12-20 Ice Energy, Inc. System and method for liquid-suction heat exchange thermal energy storage
US9970696B2 (en) 2011-07-20 2018-05-15 Thermo King Corporation Defrost for transcritical vapor compression system
US9234685B2 (en) * 2012-08-01 2016-01-12 Thermo King Corporation Methods and systems to increase evaporator capacity
US10119729B2 (en) * 2014-07-01 2018-11-06 Evapco, Inc. Evaporator liquid preheater for reducing refrigerant charge
US20170016659A1 (en) * 2015-07-14 2017-01-19 Nortek Global Hvac Llc Refrigerant charge and control method for heat pump systems
CN108534381A (zh) * 2018-04-13 2018-09-14 宁波得晴电器科技有限公司 制冷装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727629A (en) * 1952-09-30 1955-04-06 Carrier Engineering Co Ltd Improvements in or relating to refrigeration systems
US4045977A (en) * 1976-09-09 1977-09-06 Dunham-Bush, Inc. Self operating excess refrigerant storage system for a heat pump
US4771610A (en) * 1986-06-06 1988-09-20 Mitsubishi Denki Kabushiki Kaisha Multiroom air conditioner
JPS63294468A (ja) * 1987-05-27 1988-12-01 三菱電機株式会社 ヒ−トポンプ装置
JP2641058B2 (ja) * 1988-07-29 1997-08-13 三機工業株式会社 三管式水冷ヒートポンプユニット
US4912933A (en) * 1989-04-14 1990-04-03 Thermo King Corporation Transport refrigeration system having means for enhancing the capacity of a heating cycle
JPH03107323U (enExample) * 1990-02-22 1991-11-05
US5056324A (en) * 1991-02-21 1991-10-15 Thermo King Corporation Transport refrigeration system having means for enhancing the capacity of a heating cycle
US5136855A (en) * 1991-03-05 1992-08-11 Ontario Hydro Heat pump having an accumulator with refrigerant level sensor
ES2178068T3 (es) * 1994-07-21 2002-12-16 Mitsubishi Electric Corp Acondicionador de aire de refrigeracion con un refrigerante no azeotropico y tiene un dispositivo de deteccion de informacion de control.
JP2943613B2 (ja) * 1994-07-21 1999-08-30 三菱電機株式会社 非共沸混合冷媒を用いた冷凍空調装置
JP3610402B2 (ja) * 1994-08-08 2005-01-12 ヤマハ発動機株式会社 熱ポンプ装置
JPH09196478A (ja) * 1996-01-23 1997-07-31 Nippon Soken Inc 冷凍サイクル
US5845502A (en) * 1996-07-22 1998-12-08 Lockheed Martin Energy Research Corporation Heat pump having improved defrost system
US5937670A (en) * 1997-10-09 1999-08-17 International Comfort Products Corporation (Usa) Charge balance device
US6192695B1 (en) * 1997-11-14 2001-02-27 Tgk Co., Ltd. Refrigerating cycle
JP3985394B2 (ja) * 1999-07-30 2007-10-03 株式会社デンソー 冷凍サイクル装置
JP4346781B2 (ja) * 2000-03-07 2009-10-21 三菱重工業株式会社 車両用空気調和装置
DE10062948C2 (de) * 2000-12-16 2002-11-14 Eaton Fluid Power Gmbh Kältemaschine mit kontrollierter Kältemittelphase vor dem Verdichter
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
JP2007010286A (ja) * 2005-07-04 2007-01-18 Valeo Thermal Systems Japan Corp 冷媒サイクル

Also Published As

Publication number Publication date
JP2010091264A (ja) 2010-04-22
US20100083679A1 (en) 2010-04-08
EP2172720B1 (en) 2012-01-04
EP2172720A1 (en) 2010-04-07

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