HK1100453A1 - Refrigerate cycle with non-linear control algorithm and system and operating method therefor - Google Patents

Refrigerate cycle with non-linear control algorithm and system and operating method therefor

Info

Publication number
HK1100453A1
HK1100453A1 HK07108341.2A HK07108341A HK1100453A1 HK 1100453 A1 HK1100453 A1 HK 1100453A1 HK 07108341 A HK07108341 A HK 07108341A HK 1100453 A1 HK1100453 A1 HK 1100453A1
Authority
HK
Hong Kong
Prior art keywords
refrigerate
cycle
control algorithm
operating method
method therefor
Prior art date
Application number
HK07108341.2A
Other languages
English (en)
Inventor
Bryan A Eisenhower
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 HK1100453A1 publication Critical patent/HK1100453A1/xx

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
    • F25B49/02—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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled 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
    • F25B2600/00—Control issues
    • F25B2600/17—Control issues by controlling the pressure of the condenser
    • 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
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1931—Discharge pressures
    • 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
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21161—Temperatures of a condenser of the fluid heated by the condenser
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Feedback Control In General (AREA)
  • Control Of Temperature (AREA)
  • Air Conditioning Control Device (AREA)
HK07108341.2A 2004-03-04 2007-07-31 Refrigerate cycle with non-linear control algorithm and system and operating method therefor HK1100453A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/793,486 US7171820B2 (en) 2004-03-04 2004-03-04 Non-linear control algorithm in vapor compression systems
PCT/US2005/006935 WO2005089121A2 (en) 2004-03-04 2005-03-02 Non-linear control algorithm in vapor compression systems

Publications (1)

Publication Number Publication Date
HK1100453A1 true HK1100453A1 (en) 2007-09-21

Family

ID=34912060

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07108341.2A HK1100453A1 (en) 2004-03-04 2007-07-31 Refrigerate cycle with non-linear control algorithm and system and operating method therefor

Country Status (7)

Country Link
US (1) US7171820B2 (xx)
EP (1) EP1730455B1 (xx)
JP (1) JP4970241B2 (xx)
CN (1) CN100538219C (xx)
DK (1) DK1730455T3 (xx)
HK (1) HK1100453A1 (xx)
WO (1) WO2005089121A2 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337620B2 (en) * 2005-05-18 2008-03-04 Whirlpool Corporation Insulated ice compartment for bottom mount refrigerator
US20080223074A1 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system
US8020391B2 (en) 2007-11-28 2011-09-20 Hill Phoenix, Inc. Refrigeration device control system
US8825184B2 (en) * 2012-03-26 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Multivariable optimization of operation of vapor compression systems
CN103592974B (zh) * 2013-09-30 2016-08-24 珠海格力电器股份有限公司 一种空调换热器自动钎焊的温度控制方法及系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556201A (en) * 1978-10-18 1980-04-24 Matsushita Electric Ind Co Ltd Controller for physical value
JPH0794203B2 (ja) * 1985-01-14 1995-10-11 日本電装株式会社 カーエアコン制御装置
US5052187A (en) * 1989-07-21 1991-10-01 Robinson Jr Glen P Water flow control for heat pump water heaters
US4991770A (en) * 1990-03-27 1991-02-12 Honeywell Inc. Thermostat with means for disabling PID control
JPH0534022A (ja) * 1991-07-24 1993-02-09 Mitsubishi Electric Corp 冷凍装置
US5568377A (en) 1992-10-29 1996-10-22 Johnson Service Company Fast automatic tuning of a feedback controller
US6264111B1 (en) 1993-06-16 2001-07-24 Siemens Building Technologies, Inc. Proportional-integral-derivative controller having adaptive control capability
US5419146A (en) * 1994-04-28 1995-05-30 American Standard Inc. Evaporator water temperature control for a chiller system
US5535593A (en) * 1994-08-22 1996-07-16 Hughes Electronics Apparatus and method for temperature control of a cryocooler by adjusting the compressor piston stroke amplitude
US5735134A (en) 1996-05-30 1998-04-07 Massachusetts Institute Of Technology Set point optimization in vapor compression cycles
US6253113B1 (en) 1998-08-20 2001-06-26 Honeywell International Inc Controllers that determine optimal tuning parameters for use in process control systems and methods of operating the same
JP2000329400A (ja) * 1999-05-17 2000-11-30 Matsushita Refrig Co Ltd ヒートポンプ給湯機
JP3393601B2 (ja) * 1999-09-09 2003-04-07 株式会社デンソー ヒートポンプ式給湯器
US6564109B1 (en) * 1999-11-26 2003-05-13 General Electric Company Methods and systems for compensation of measurement error
JP4059616B2 (ja) * 2000-06-28 2008-03-12 株式会社デンソー ヒートポンプ式温水器
JP2002372326A (ja) * 2001-06-18 2002-12-26 Harman Kikaku:Kk ヒートポンプ式給湯装置
DE10246004B4 (de) * 2001-10-03 2017-05-18 Denso Corporation Überkritisches Kühlkreislaufsystem und dieses verwendender Warmwasserbereiter
JP3555609B2 (ja) * 2001-11-30 2004-08-18 オムロン株式会社 制御装置、温度調節器および熱処理装置

Also Published As

Publication number Publication date
JP4970241B2 (ja) 2012-07-04
EP1730455A2 (en) 2006-12-13
US20050193746A1 (en) 2005-09-08
EP1730455B1 (en) 2014-06-18
JP2007526435A (ja) 2007-09-13
CN100538219C (zh) 2009-09-09
CN1926393A (zh) 2007-03-07
EP1730455A4 (en) 2009-09-30
WO2005089121A3 (en) 2006-09-08
US7171820B2 (en) 2007-02-06
WO2005089121A2 (en) 2005-09-29
DK1730455T3 (da) 2014-07-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140302