ATE505698T1 - Verfahren zur steuerung der verteilung von kühlelementen - Google Patents

Verfahren zur steuerung der verteilung von kühlelementen

Info

Publication number
ATE505698T1
ATE505698T1 AT08758222T AT08758222T ATE505698T1 AT E505698 T1 ATE505698 T1 AT E505698T1 AT 08758222 T AT08758222 T AT 08758222T AT 08758222 T AT08758222 T AT 08758222T AT E505698 T1 ATE505698 T1 AT E505698T1
Authority
AT
Austria
Prior art keywords
distribution
refrigerant
evaporators
evaporator
controlling
Prior art date
Application number
AT08758222T
Other languages
English (en)
Inventor
Claus Thybo
Rafael Wisniewski
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of ATE505698T1 publication Critical patent/ATE505698T1/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
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • 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
    • F25B2600/2511—Evaporator distribution valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT08758222T 2007-06-12 2008-06-11 Verfahren zur steuerung der verteilung von kühlelementen ATE505698T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700846 2007-06-12
PCT/DK2008/000213 WO2008151629A1 (en) 2007-06-12 2008-06-11 A method for controlling a refrigerant distribution

Publications (1)

Publication Number Publication Date
ATE505698T1 true ATE505698T1 (de) 2011-04-15

Family

ID=39865501

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08758222T ATE505698T1 (de) 2007-06-12 2008-06-11 Verfahren zur steuerung der verteilung von kühlelementen

Country Status (9)

Country Link
US (1) US8769976B2 (de)
EP (1) EP2156112B1 (de)
JP (1) JP5238022B2 (de)
CN (1) CN101765750B (de)
AT (1) ATE505698T1 (de)
DE (1) DE602008006187D1 (de)
MX (1) MX2009013339A (de)
RU (1) RU2413908C1 (de)
WO (1) WO2008151629A1 (de)

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US8170724B2 (en) * 2008-02-11 2012-05-01 Cray Inc. Systems and associated methods for controllably cooling computer components
US9243819B2 (en) 2010-04-27 2016-01-26 Danfoss A/S Method for operating a vapour compression system
US9310121B2 (en) 2011-10-19 2016-04-12 Thermo Fisher Scientific (Asheville) Llc High performance refrigerator having sacrificial evaporator
US9285153B2 (en) 2011-10-19 2016-03-15 Thermo Fisher Scientific (Asheville) Llc High performance refrigerator having passive sublimation defrost of evaporator
US10495361B2 (en) 2012-05-24 2019-12-03 Maxsystems, Llc Multiple panel heat exchanger
EP2674697B1 (de) 2012-06-14 2018-09-12 Alfa Laval Corporate AB Plattenwärmetauscher
ES2593064T3 (es) 2013-11-28 2016-12-05 Alfa Laval Corporate Ab Sistema y método para el control dinámico de un intercambiador de calor
US10234409B2 (en) * 2015-09-17 2019-03-19 Dunan Microstaq, Inc. Test equipment arrangement having a superheat controller
US10228188B2 (en) * 2016-06-09 2019-03-12 Maersk Container Industry A/S Method for real-time performance check of container system
CN109990510B (zh) * 2018-01-02 2022-02-11 杭州先途电子有限公司 一种空调系统中膨胀阀的控制方法
CN110425781B (zh) * 2019-08-09 2021-10-26 宁波奥克斯电气股份有限公司 一种蒸发器流路出口温度调节方法、装置及空调器
CN111238072B (zh) * 2020-01-14 2021-03-26 西安交通大学 可实现制冷剂切换的节能制冷系统及其工作方法

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DE1479763B1 (de) 1964-02-27 1972-02-03 Tinnerman George A Verfahren zum Kuehlen der Formteile von Form- oder Giessmaschinen zum Verarbeiten von thermoplastischem Kunststoff
JPH0537336Y2 (de) * 1986-04-19 1993-09-21
SU1460557A2 (ru) * 1986-05-30 1989-02-23 В.Е.Бойчук и Ь).В.Старых Устройство дл регулировани холодильной установки
JPH0735932B2 (ja) * 1988-07-11 1995-04-19 ダイキン工業株式会社 空気調和装置の運転制御装置
US5052190A (en) * 1988-08-04 1991-10-01 Super S.E.E.R. Systems Inc. Apparatus for the sensing of refrigerant temperatures and the control of refrigerant loading
CA1330261C (en) 1988-08-04 1994-06-21 Charles Gregory Method and apparatus for the sensing of refrigerant temperatures and control of refrigerant loading
JPH02126052A (ja) * 1988-11-02 1990-05-15 Nissin Kogyo Kk ヘアーピンコイル型蒸発器における冷媒供給量の制御装置
RU2006762C1 (ru) * 1991-10-09 1994-01-30 Акционерное общество "СК Премьер" Способ автоматического управления процессом охлаждения жидкости в испарителе
US5363671A (en) * 1993-07-12 1994-11-15 Multiplex Company, Inc. Modular beverage cooling and dispensing system
DE19547744A1 (de) 1995-12-20 1997-06-26 Bosch Siemens Hausgeraete Kältegerät
JPH10274448A (ja) * 1997-03-31 1998-10-13 Denso Corp 空調装置
JP2001004254A (ja) * 1999-06-22 2001-01-12 Sanyo Electric Co Ltd 冷凍装置
JP2001221520A (ja) * 2000-02-10 2001-08-17 Daikin Ind Ltd 冷凍装置
JP3686815B2 (ja) 2000-03-29 2005-08-24 シャープ株式会社 多室形空気調和機の冷媒制御
US6360553B1 (en) * 2000-03-31 2002-03-26 Computer Process Controls, Inc. Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
ITMI20001258A1 (it) * 2000-06-07 2001-12-07 Ugolini Spa Macchina a vasche multiple per la produzione ed erogazione di bevandefredde o chiacciate e metodo per la sua gestione.
JP2002031421A (ja) * 2000-07-21 2002-01-31 Sanyo Electric Co Ltd 冷凍装置の制御方法
US6415619B1 (en) * 2001-03-09 2002-07-09 Hewlett-Packard Company Multi-load refrigeration system with multiple parallel evaporators
DE10217975B4 (de) * 2002-04-22 2004-08-19 Danfoss A/S Verfahren zum Entdecken von Änderungen in einem ersten Medienstrom eines Wärme- oder Kältetransportmediums in einer Kälteanlage
GB2405688A (en) * 2003-09-05 2005-03-09 Applied Design & Eng Ltd Refrigerator
KR20080022593A (ko) * 2004-06-11 2008-03-11 다이킨 고교 가부시키가이샤 공기 조화 장치
US8109104B2 (en) * 2004-08-25 2012-02-07 York International Corporation System and method for detecting decreased performance in a refrigeration system
WO2006097106A1 (en) 2005-03-18 2006-09-21 Danfoss A/S A method for controlling a refrigeration system
JP2006266533A (ja) * 2005-03-22 2006-10-05 Fuji Koki Corp 弁制御システム及び弁制御方法
FR2883489B1 (fr) * 2005-03-25 2008-01-11 Air Liquide Procede de reglage d'une installation de traitement par adsorption d'un gaz soumis a un ecoulement a travers ladite installation
JP5053527B2 (ja) * 2005-07-29 2012-10-17 サンデン株式会社 ショーケース冷却装置
US7992398B2 (en) * 2008-07-16 2011-08-09 Honeywell International Inc. Refrigeration control system

Also Published As

Publication number Publication date
RU2413908C1 (ru) 2011-03-10
US8769976B2 (en) 2014-07-08
MX2009013339A (es) 2010-01-18
CN101765750A (zh) 2010-06-30
JP2010529409A (ja) 2010-08-26
CN101765750B (zh) 2012-03-21
JP5238022B2 (ja) 2013-07-17
DE602008006187D1 (de) 2011-05-26
WO2008151629A1 (en) 2008-12-18
US20100242505A1 (en) 2010-09-30
EP2156112A1 (de) 2010-02-24
EP2156112B1 (de) 2011-04-13

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Legal Events

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