SE0602021L - Metod och helt trådlös elektronisk apparatur för att övervaka drift av kylkompressor för kylning av livsmedel, utan elektrisk inkoppling eller andra ingrepp i kylutrustningen - Google Patents

Metod och helt trådlös elektronisk apparatur för att övervaka drift av kylkompressor för kylning av livsmedel, utan elektrisk inkoppling eller andra ingrepp i kylutrustningen

Info

Publication number
SE0602021L
SE0602021L SE0602021A SE0602021A SE0602021L SE 0602021 L SE0602021 L SE 0602021L SE 0602021 A SE0602021 A SE 0602021A SE 0602021 A SE0602021 A SE 0602021A SE 0602021 L SE0602021 L SE 0602021L
Authority
SE
Sweden
Prior art keywords
refrigeration
compressor
food
interference
electrical connection
Prior art date
Application number
SE0602021A
Other languages
English (en)
Other versions
SE532152C2 (sv
SE532152C3 (sv
Inventor
Janis Platbardis
Original Assignee
Tnt Elektronik Ab
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 Tnt Elektronik Ab filed Critical Tnt Elektronik Ab
Priority to SE0602021A priority Critical patent/SE532152C2/sv
Priority to AT07019022T priority patent/ATE519996T1/de
Priority to EP07019022A priority patent/EP1906290B1/en
Publication of SE532152C3 publication Critical patent/SE532152C3/sv
Publication of SE0602021L publication Critical patent/SE0602021L/sv
Publication of SE532152C2 publication Critical patent/SE532152C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • 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
    • 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
    • F25B49/022—Compressor 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
SE0602021A 2006-09-27 2006-09-27 Metod för övervakning av kylutrustning SE532152C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0602021A SE532152C2 (sv) 2006-09-27 2006-09-27 Metod för övervakning av kylutrustning
AT07019022T ATE519996T1 (de) 2006-09-27 2007-09-27 Verfahren zur überwachung eines kühlsystems
EP07019022A EP1906290B1 (en) 2006-09-27 2007-09-27 Method for monitoring a refrigeration system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602021A SE532152C2 (sv) 2006-09-27 2006-09-27 Metod för övervakning av kylutrustning

Publications (3)

Publication Number Publication Date
SE532152C3 SE532152C3 (sv) 2008-03-28
SE0602021L true SE0602021L (sv) 2008-03-28
SE532152C2 SE532152C2 (sv) 2009-11-03

Family

ID=38748124

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602021A SE532152C2 (sv) 2006-09-27 2006-09-27 Metod för övervakning av kylutrustning

Country Status (3)

Country Link
EP (1) EP1906290B1 (sv)
AT (1) ATE519996T1 (sv)
SE (1) SE532152C2 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011103865A1 (de) * 2011-06-09 2012-12-13 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
US9489341B1 (en) 2013-04-18 2016-11-08 The Boeing Company Prediction of impending failure of a climate control system
CN104676995B (zh) * 2015-02-02 2017-05-10 山东新力拓节能服务工程科技有限公司 冷冻站控制系统中判断磁悬浮冷水机组运行状态的方法
CN113531803A (zh) * 2021-06-22 2021-10-22 青岛海尔空调器有限总公司 用于空调器保温棉预热的方法及装置、空调器和空调系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381669A (en) 1993-07-21 1995-01-17 Copeland Corporation Overcharge-undercharge diagnostic system for air conditioner controller
US5586445A (en) 1994-09-30 1996-12-24 General Electric Company Low refrigerant charge detection using a combined pressure/temperature sensor
CN1293307C (zh) 2001-03-27 2007-01-03 科普兰公司 压缩机诊断系统

Also Published As

Publication number Publication date
EP1906290A2 (en) 2008-04-02
ATE519996T1 (de) 2011-08-15
SE532152C2 (sv) 2009-11-03
EP1906290A3 (en) 2009-12-23
EP1906290B1 (en) 2011-08-10

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