PL2764303T3 - Sposób sterowania ciśnieniem gazu w instalacji chłodniczej - Google Patents

Sposób sterowania ciśnieniem gazu w instalacji chłodniczej

Info

Publication number
PL2764303T3
PL2764303T3 PL12772209T PL12772209T PL2764303T3 PL 2764303 T3 PL2764303 T3 PL 2764303T3 PL 12772209 T PL12772209 T PL 12772209T PL 12772209 T PL12772209 T PL 12772209T PL 2764303 T3 PL2764303 T3 PL 2764303T3
Authority
PL
Poland
Prior art keywords
gas pressure
cooling plant
controlling gas
controlling
plant
Prior art date
Application number
PL12772209T
Other languages
English (en)
Inventor
Kenneth Bank Madsen
Frede Schmidt
Original Assignee
Danfoss A/S
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
Priority claimed from EP12000707.5A external-priority patent/EP2623900A1/en
Application filed by Danfoss A/S filed Critical Danfoss A/S
Publication of PL2764303T3 publication Critical patent/PL2764303T3/pl

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
    • F25B49/027—Condenser control arrangements
    • 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
    • F25B49/005—Arrangement or mounting of control or safety devices of 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/031—Sensor arrangements
    • F25B2313/0313—Pressure sensors near the outdoor heat exchanger
    • 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
    • F25B2700/195—Pressures 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
    • F25B2700/21—Temperatures
    • F25B2700/2102—Temperatures at the outlet of the gas cooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
PL12772209T 2011-10-07 2012-10-05 Sposób sterowania ciśnieniem gazu w instalacji chłodniczej PL2764303T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA201100779 2011-10-07
DKPA201100905 2011-11-18
EP12000707.5A EP2623900A1 (en) 2012-02-02 2012-02-02 Method for controlling gas pressure in cooling plant
PCT/DK2012/000109 WO2013050035A1 (en) 2011-10-07 2012-10-05 Method for controlling gas pressure in cooling plant
EP12772209.8A EP2764303B1 (en) 2011-10-07 2012-10-05 Method for controlling gas pressure in cooling plant

Publications (1)

Publication Number Publication Date
PL2764303T3 true PL2764303T3 (pl) 2021-12-13

Family

ID=47017995

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12772209T PL2764303T3 (pl) 2011-10-07 2012-10-05 Sposób sterowania ciśnieniem gazu w instalacji chłodniczej

Country Status (5)

Country Link
US (1) US9885509B2 (pl)
EP (1) EP2764303B1 (pl)
CN (1) CN103842749B (pl)
PL (1) PL2764303T3 (pl)
WO (1) WO2013050035A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10767886B2 (en) * 2018-02-20 2020-09-08 Johnson Controls Technology Company Building management system with saturation detection and removal for system identification
US10718542B2 (en) * 2018-04-13 2020-07-21 Johnson Controls Technology Company Building management system with system identification using multi-step ahead error prediction
US11215375B2 (en) 2019-05-21 2022-01-04 Johnson Controls Tyco IP Holdings LLP Building control system with heat disturbance estimation and prediction
US11454940B2 (en) 2019-05-21 2022-09-27 Johnson Controls Tyco IP Holdings LLP Building control system with heat load estimation using deterministic and stochastic models
US11085663B2 (en) * 2019-07-19 2021-08-10 Johnson Controls Tyco IP Holdings LLP Building management system with triggered feedback set-point signal for persistent excitation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130849A (ja) * 2000-10-30 2002-05-09 Calsonic Kansei Corp 冷房サイクルおよびその制御方法
US7600390B2 (en) * 2004-10-21 2009-10-13 Tecumseh Products Company Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor
JP2006327569A (ja) 2005-04-25 2006-12-07 Denso Corp 車両用冷凍サイクル装置
JP4866568B2 (ja) * 2005-05-25 2012-02-01 カルソニックカンセイ株式会社 可変容量コンプレッサのトルク算出装置
WO2007022778A1 (en) 2005-08-25 2007-03-01 Knudsen Køling A/S A transcritical cooling system with improved cooling capacity
US7752854B2 (en) 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring a condenser in a refrigeration system
US8826680B2 (en) * 2005-12-28 2014-09-09 Johnson Controls Technology Company Pressure ratio unload logic for a compressor
JP5103065B2 (ja) * 2007-06-19 2012-12-19 三洋電機株式会社 冷凍機の制御装置
US20090056348A1 (en) 2007-08-01 2009-03-05 Liebert Corporation Motorized ball valve control system for fluid cooled heat exchanger
CN101592388B (zh) * 2008-05-27 2013-10-30 海尔集团公司 一种变容量多联机整机能力的控制方法及系统
JP2011089714A (ja) * 2009-10-23 2011-05-06 Hitachi Appliances Inc 冷凍装置

Also Published As

Publication number Publication date
WO2013050035A1 (en) 2013-04-11
EP2764303B1 (en) 2021-06-16
CN103842749A (zh) 2014-06-04
EP2764303A1 (en) 2014-08-13
US9885509B2 (en) 2018-02-06
CN103842749B (zh) 2016-08-17
US20140331700A1 (en) 2014-11-13

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