DE602004030420D1 - Vorwärtssteuerung für einen absorptionskühler - Google Patents

Vorwärtssteuerung für einen absorptionskühler

Info

Publication number
DE602004030420D1
DE602004030420D1 DE602004030420T DE602004030420T DE602004030420D1 DE 602004030420 D1 DE602004030420 D1 DE 602004030420D1 DE 602004030420 T DE602004030420 T DE 602004030420T DE 602004030420 T DE602004030420 T DE 602004030420T DE 602004030420 D1 DE602004030420 D1 DE 602004030420D1
Authority
DE
Germany
Prior art keywords
forward control
absorption cooler
cooler
absorption
control
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 - Lifetime
Application number
DE602004030420T
Other languages
English (en)
Inventor
Richard Kolk
David M Martini
Darren Sheehan
Neil Jenkins
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 DE602004030420D1 publication Critical patent/DE602004030420D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/04—Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
    • G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • 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
    • 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
    • F25B49/04—Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
    • F25B49/043—Operating continuously
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/041—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a variable is automatically adjusted to optimise the performance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B5/00—Anti-hunting arrangements
    • G05B5/01—Anti-hunting arrangements electric
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/19—Calculation of parameters
    • 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21172—Temperatures of an evaporator of the fluid cooled by the evaporator at the inlet
    • 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Feedback Control In General (AREA)
DE602004030420T 2003-01-07 2004-01-06 Vorwärtssteuerung für einen absorptionskühler Expired - Lifetime DE602004030420D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/337,586 US6742347B1 (en) 2003-01-07 2003-01-07 Feedforward control for absorption chiller
PCT/US2004/000059 WO2004063641A2 (en) 2003-01-07 2004-01-06 Feedforward control for absorption chiller

Publications (1)

Publication Number Publication Date
DE602004030420D1 true DE602004030420D1 (de) 2011-01-20

Family

ID=32326057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030420T Expired - Lifetime DE602004030420D1 (de) 2003-01-07 2004-01-06 Vorwärtssteuerung für einen absorptionskühler

Country Status (7)

Country Link
US (1) US6742347B1 (de)
EP (1) EP1583926B1 (de)
KR (1) KR100612177B1 (de)
CN (1) CN100549575C (de)
CA (1) CA2512516C (de)
DE (1) DE602004030420D1 (de)
WO (1) WO2004063641A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7849710B2 (en) * 2004-10-13 2010-12-14 York International Corporation Falling film evaporator
EP1950512A4 (de) * 2005-10-17 2014-04-02 Yue Zhang Automatische gasentladungsvorrichtung für lithiumbromidmaschine und verfahren dafür
JP2010515006A (ja) * 2006-12-21 2010-05-06 ジョンソン コントロールズ テクノロジー カンパニー 流下液膜式蒸発器
WO2009089503A2 (en) * 2008-01-11 2009-07-16 Johnson Controls Technology Company Vapor compression system
US8694131B2 (en) * 2009-06-30 2014-04-08 Mitsubishi Electric Research Laboratories, Inc. System and method for controlling operations of vapor compression system
US20110056664A1 (en) * 2009-09-08 2011-03-10 Johnson Controls Technology Company Vapor compression system
US10209013B2 (en) 2010-09-03 2019-02-19 Johnson Controls Technology Company Vapor compression system
US9250002B2 (en) 2011-02-28 2016-02-02 Carrier Corporation System and method for controlling an absorption chiller configured to simultaneously produce cooling and heating
US8825184B2 (en) * 2012-03-26 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Multivariable optimization of operation of vapor compression systems
US9890983B1 (en) * 2014-03-31 2018-02-13 Robert Higgins Step flow chiller control device and methods therefor
CN109405349A (zh) * 2018-07-30 2019-03-01 东南大学 一种使用纯工质的高温热泵***的控制方法
CN109858163B (zh) * 2018-12-28 2021-04-06 清华大学 一种溴化锂吸收式制冷机的自抗扰前馈控制方法
CN115598968B (zh) * 2022-11-16 2023-03-07 季华实验室 一种用于真空干燥箱的减振***及方法
CN116558167B (zh) * 2023-07-11 2023-09-12 中国空气动力研究与发展中心低速空气动力研究所 一种结冰风洞的制冷***控制方法、介质及计算机设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3576314D1 (de) * 1984-10-19 1990-04-12 Nippon Denso Co Kraftfahrzeugklimaanlage.
US4893480A (en) * 1987-03-13 1990-01-16 Nippondenso Co., Ltd. Refrigeration cycle control apparatus
JPS643705A (en) * 1987-06-26 1989-01-09 Toshiba Corp Process controller
EP0547557B1 (de) * 1991-12-16 1994-07-27 MITSUI TOATSU CHEMICALS, Inc. N-Vinylimidazolderivate, Verfahren zu ihrer Herstellung, diese enthaltende Insektizide und ihre Zwischenprodukte
JPH062983A (ja) * 1992-06-18 1994-01-11 Mitsubishi Heavy Ind Ltd 吸収冷凍機の容量制御装置
JP3308601B2 (ja) * 1992-09-17 2002-07-29 大阪瓦斯株式会社 吸収式冷凍機の冷水温度制御装置
US5632154A (en) * 1995-02-28 1997-05-27 American Standard Inc. Feed forward control of expansion valve
US5561599A (en) * 1995-06-14 1996-10-01 Honeywell Inc. Method of incorporating independent feedforward control in a multivariable predictive controller
US5724823A (en) 1996-10-10 1998-03-10 Carrier Corporation Absorption over-concentration control
US6106785A (en) * 1997-06-30 2000-08-22 Honeywell Inc. Polymerization process controller
US6085532A (en) * 1999-02-05 2000-07-11 American Standard Inc. Chiller capacity control with variable chilled water flow compensation
JP2000274862A (ja) * 1999-03-23 2000-10-06 Sanyo Electric Co Ltd 吸収式冷凍機の温度制御装置
US6305182B1 (en) 2000-01-27 2001-10-23 Carrier Corporation Absorption heating and cooling system having an improved refrigerant control apparatus

Also Published As

Publication number Publication date
CA2512516C (en) 2007-12-11
US6742347B1 (en) 2004-06-01
KR20050091766A (ko) 2005-09-15
CN1723375A (zh) 2006-01-18
WO2004063641A2 (en) 2004-07-29
EP1583926A2 (de) 2005-10-12
CN100549575C (zh) 2009-10-14
WO2004063641A3 (en) 2004-12-29
CA2512516A1 (en) 2004-07-29
EP1583926B1 (de) 2010-12-08
KR100612177B1 (ko) 2006-08-16

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