SE532152C2 - Metod för övervakning av kylutrustning - Google Patents

Metod för övervakning av kylutrustning

Info

Publication number: SE532152C2
Authority: SE; Sweden
Prior art keywords: compressor; temperature; time; working; sensor
Prior art date: 2006-09-27

Application number

SE0602021A

Other languages

English (en)

Swedish (sv)

Other versions

SE532152C3 (sv

SE0602021L (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.)

2006-09-27

Filing date

2006-09-27

Publication date

2009-11-03

2006-09-27 Application filed by Tnt Elektronik Ab filed Critical Tnt Elektronik Ab

2006-09-27 Priority to SE0602021A priority Critical patent/SE532152C2/sv

2007-09-27 Priority to EP07019022A priority patent/EP1906290B1/de

2007-09-27 Priority to AT07019022T priority patent/ATE519996T1/de

2008-03-28 Publication of SE532152C3 publication Critical patent/SE532152C3/sv

2008-03-28 Publication of SE0602021L publication Critical patent/SE0602021L/xx

2009-11-03 Publication of SE532152C2 publication Critical patent/SE532152C2/sv

Links

238000000034 method Methods 0.000 title claims abstract description 31
238000005057 refrigeration Methods 0.000 title claims abstract description 23
238000012544 monitoring process Methods 0.000 title claims abstract description 14
239000003507 refrigerant Substances 0.000 claims abstract description 20
238000005070 sampling Methods 0.000 claims description 6
238000012552 review Methods 0.000 claims 1
238000001816 cooling Methods 0.000 description 28
230000006870 function Effects 0.000 description 17
239000007789 gas Substances 0.000 description 17
238000010586 diagram Methods 0.000 description 14
238000009434 installation Methods 0.000 description 8
238000005259 measurement Methods 0.000 description 7
238000004458 analytical method Methods 0.000 description 5
230000006378 damage Effects 0.000 description 4
238000001514 detection method Methods 0.000 description 4
238000005516 engineering process Methods 0.000 description 3
238000007710 freezing Methods 0.000 description 3
230000008014 freezing Effects 0.000 description 3
230000004044 response Effects 0.000 description 3
241000196324 Embryophyta Species 0.000 description 2
238000004364 calculation method Methods 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
239000000112 cooling gas Substances 0.000 description 2
230000005611 electricity Effects 0.000 description 2
230000000737 periodic effect Effects 0.000 description 2
238000012384 transportation and delivery Methods 0.000 description 2
241001122767 Theaceae Species 0.000 description 1
230000002159 abnormal effect Effects 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
238000013475 authorization Methods 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000008094 contradictory effect Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000004146 energy storage Methods 0.000 description 1
238000009499 grossing Methods 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000010921 in-depth analysis Methods 0.000 description 1
238000013507 mapping Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1

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
EP07019022A EP1906290B1 (de)	2006-09-27	2007-09-27	Verfahren zur Überwachung eines Kühlsystems
AT07019022T ATE519996T1 (de)	2006-09-27	2007-09-27	Verfahren zur überwachung eines kühlsystems

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 SE0602021L (sv)	2008-03-28
SE532152C2 true 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 (de)
AT (1)	ATE519996T1 (de)
SE (1)	SE532152C2 (de)

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
KR20020076185A (ko)	2001-03-27	2002-10-09	코우프랜드코포레이션	압축기 진단 시스템

2006
- 2006-09-27 SE SE0602021A patent/SE532152C2/sv unknown
2007
- 2007-09-27 AT AT07019022T patent/ATE519996T1/de not_active IP Right Cessation
- 2007-09-27 EP EP07019022A patent/EP1906290B1/de not_active Not-in-force

Also Published As

Publication number	Publication date
EP1906290A3 (de)	2009-12-23
ATE519996T1 (de)	2011-08-15
EP1906290A2 (de)	2008-04-02
SE0602021L (sv)	2008-03-28
EP1906290B1 (de)	2011-08-10

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