ES2355496T3 - Un procedimiento para controlar máquinas refrigeradoras y un sistema para llevar a cabo dicho procedimiento. - Google Patents

Un procedimiento para controlar máquinas refrigeradoras y un sistema para llevar a cabo dicho procedimiento. Download PDF

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Publication number
ES2355496T3
ES2355496T3 ES02733654T ES02733654T ES2355496T3 ES 2355496 T3 ES2355496 T3 ES 2355496T3 ES 02733654 T ES02733654 T ES 02733654T ES 02733654 T ES02733654 T ES 02733654T ES 2355496 T3 ES2355496 T3 ES 2355496T3
Authority
ES
Spain
Prior art keywords
refrigerant
temperature
pump
capacity
speed
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
ES02733654T
Other languages
English (en)
Spanish (es)
Inventor
Mikael Larsson
Tomas Larsson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2355496T3 publication Critical patent/ES2355496T3/es
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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0482—Details common to both closed and open types
    • 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
  • Feedback Control In General (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Control Of Heat Treatment Processes (AREA)
ES02733654T 2001-05-03 2002-05-03 Un procedimiento para controlar máquinas refrigeradoras y un sistema para llevar a cabo dicho procedimiento. Expired - Lifetime ES2355496T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101548 2001-05-03
SE0101548A SE525964C2 (sv) 2001-05-03 2001-05-03 Förfarande för styrning av kylmaskiner samt medel härför

Publications (1)

Publication Number Publication Date
ES2355496T3 true ES2355496T3 (es) 2011-03-28

Family

ID=20283968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02733654T Expired - Lifetime ES2355496T3 (es) 2001-05-03 2002-05-03 Un procedimiento para controlar máquinas refrigeradoras y un sistema para llevar a cabo dicho procedimiento.

Country Status (8)

Country Link
EP (1) EP1390677B1 (de)
AT (1) ATE487103T1 (de)
DE (1) DE60238185D1 (de)
DK (1) DK1390677T3 (de)
ES (1) ES2355496T3 (de)
PT (1) PT1390677E (de)
SE (1) SE525964C2 (de)
WO (1) WO2002090851A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1398545B1 (it) * 2010-03-05 2013-03-01 Climaveneta S P A Impianto di produzione di energia termica e/o frigorifera e procedimento per il suo controllo
CN115200166B (zh) * 2021-04-12 2023-07-25 重庆美的通用制冷设备有限公司 风冷机组的控制方法、控制装置、风冷机组及空调系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265303A (de) 1947-11-29 1949-11-30 Sulzer Ag Anlage zum Kühlen mit Hilfe eines flüssigen Kälteträgers.
SE398386B (sv) * 1974-10-21 1977-12-19 Stal Refrigeration Ab Kylanleggning innefattande ett flertal brinekylda kylbatterier
JP2796955B2 (ja) * 1995-09-25 1998-09-10 伸和コントロールズ株式会社 ブラインの供給装置
US5743102A (en) 1996-04-15 1998-04-28 Hussmann Corporation Strategic modular secondary refrigeration
JP2001021247A (ja) * 1999-07-05 2001-01-26 Nakano Refrigerators Co Ltd ブライン冷却システムの運転方法

Also Published As

Publication number Publication date
DE60238185D1 (de) 2010-12-16
SE0101548D0 (sv) 2001-05-03
SE525964C2 (sv) 2005-06-07
DK1390677T3 (da) 2011-02-21
ATE487103T1 (de) 2010-11-15
PT1390677E (pt) 2011-02-04
EP1390677B1 (de) 2010-11-03
SE0101548L (sv) 2002-11-04
WO2002090851A3 (en) 2003-05-01
EP1390677A2 (de) 2004-02-25
WO2002090851A2 (en) 2002-11-14

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