DK1497597T3 - Metode til bestemmelse af ændringer i en förste medieström af et varme- eller kuldebærermedium i et köleanlæg - Google Patents
Metode til bestemmelse af ændringer i en förste medieström af et varme- eller kuldebærermedium i et köleanlægInfo
- Publication number
- DK1497597T3 DK1497597T3 DK03746812T DK03746812T DK1497597T3 DK 1497597 T3 DK1497597 T3 DK 1497597T3 DK 03746812 T DK03746812 T DK 03746812T DK 03746812 T DK03746812 T DK 03746812T DK 1497597 T3 DK1497597 T3 DK 1497597T3
- Authority
- DK
- Denmark
- Prior art keywords
- flow
- media stream
- heat
- coolant
- cooling system
- Prior art date
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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/008—Alarm 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
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/13—Mass flow of refrigerants
- F25B2700/135—Mass flow of refrigerants through the evaporator
- F25B2700/1352—Mass flow of refrigerants through the evaporator at the inlet
-
- 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
- F25B2700/19—Pressures
- F25B2700/197—Pressures of the evaporator
-
- 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
- F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet 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
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21172—Temperatures of an evaporator of the fluid cooled by the evaporator at the inlet
-
- 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
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
-
- 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
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator
-
- 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
- F25D2500/00—Problems to be solved
- F25D2500/04—Calculation of parameters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10217975A DE10217975B4 (de) | 2002-04-22 | 2002-04-22 | Verfahren zum Entdecken von Änderungen in einem ersten Medienstrom eines Wärme- oder Kältetransportmediums in einer Kälteanlage |
PCT/DK2003/000251 WO2003089854A1 (fr) | 2002-04-22 | 2003-04-12 | Procede permettant la detection de modifications dans un premier flux d'un milieu de transport de chaleur ou de froid dans un systeme de refrigeration |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1497597T3 true DK1497597T3 (da) | 2007-03-12 |
Family
ID=29224662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK03746812T DK1497597T3 (da) | 2002-04-22 | 2003-04-12 | Metode til bestemmelse af ændringer i en förste medieström af et varme- eller kuldebærermedium i et köleanlæg |
Country Status (8)
Country | Link |
---|---|
US (1) | US7685830B2 (fr) |
EP (1) | EP1497597B1 (fr) |
JP (1) | JP2005533230A (fr) |
AT (1) | ATE343108T1 (fr) |
AU (1) | AU2003226943A1 (fr) |
DE (1) | DE10217975B4 (fr) |
DK (1) | DK1497597T3 (fr) |
WO (1) | WO2003089854A1 (fr) |
Families Citing this family (51)
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DE10217974B4 (de) * | 2002-04-22 | 2004-09-16 | Danfoss A/S | Verfahren zum Auswerten einer nicht gemessenen Betriebsgröße in einer Kälteanlage |
WO2004005812A1 (fr) * | 2002-07-08 | 2004-01-15 | Danfoss A/S | Procede et dispositif de detection d'un flash-gas |
EP1565720B1 (fr) * | 2002-10-15 | 2015-11-18 | Danfoss A/S | Procede pour detecter un defaut d'un echangeur thermique |
US7412842B2 (en) | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US7275377B2 (en) | 2004-08-11 | 2007-10-02 | Lawrence Kates | Method and apparatus for monitoring refrigerant-cycle systems |
US7905100B2 (en) * | 2004-12-16 | 2011-03-15 | Danfoss A/S | Method for controlling temperature in a refrigeration system |
US7987679B2 (en) * | 2005-02-24 | 2011-08-02 | Mitsubishi Denki Kabushiki Kaisha | Air conditioning apparatus |
WO2007049372A1 (fr) * | 2005-10-25 | 2007-05-03 | Mitsubishi Electric Corporation | Appareil de climatisation, procede de remplissage de refrigerant dans un appareil de climatisation et procede de nettoyage de remplissage/conduite de refrigerant pour climatiseur |
US8316926B2 (en) | 2005-10-31 | 2012-11-27 | General Cybernation Group Inc. | Arrangement and method for automatically determined time constant for a control device |
CA2641698C (fr) * | 2006-02-10 | 2011-06-21 | Danfoss A/S | Commande d'un systeme a grande capacite thermique |
US8590325B2 (en) * | 2006-07-19 | 2013-11-26 | Emerson Climate Technologies, Inc. | Protection and diagnostic module for a refrigeration system |
US20080216494A1 (en) | 2006-09-07 | 2008-09-11 | Pham Hung M | Compressor data module |
US7827813B2 (en) * | 2007-01-30 | 2010-11-09 | Johnson Controls Technology Company | Adaptive real-time optimization control |
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RU2426957C1 (ru) * | 2007-06-12 | 2011-08-20 | Данфосс А/С | Способ управления парокомпрессионной установкой |
WO2008151629A1 (fr) * | 2007-06-12 | 2008-12-18 | Danfoss A/S | Procédé permettant de commander une distribution d'un fluide frigorigène |
GB2463827B (en) | 2007-07-17 | 2012-09-05 | Johnson Controls Tech Co | Extremum seeking control with actuator saturation control |
WO2009012282A2 (fr) * | 2007-07-17 | 2009-01-22 | Johnson Controls Technology Company | Commande de recherche d'extremums avec commande de réinitialisation |
US20090037142A1 (en) | 2007-07-30 | 2009-02-05 | Lawrence Kates | Portable method and apparatus for monitoring refrigerant-cycle systems |
US8393169B2 (en) | 2007-09-19 | 2013-03-12 | Emerson Climate Technologies, Inc. | Refrigeration monitoring system and method |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
EP2128551A1 (fr) * | 2008-05-29 | 2009-12-02 | Siemens Aktiengesellschaft | Surveillance d'échangeurs thermiques dans des systèmes de conduites de processus |
US9753455B2 (en) * | 2009-06-22 | 2017-09-05 | Johnson Controls Technology Company | Building management system with fault analysis |
US11269303B2 (en) | 2009-06-22 | 2022-03-08 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
US8600556B2 (en) | 2009-06-22 | 2013-12-03 | Johnson Controls Technology Company | Smart building manager |
US9286582B2 (en) | 2009-06-22 | 2016-03-15 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
US8532839B2 (en) | 2009-06-22 | 2013-09-10 | Johnson Controls Technology Company | Systems and methods for statistical control and fault detection in a building management system |
US9606520B2 (en) | 2009-06-22 | 2017-03-28 | Johnson Controls Technology Company | Automated fault detection and diagnostics in a building management system |
US8788097B2 (en) | 2009-06-22 | 2014-07-22 | Johnson Controls Technology Company | Systems and methods for using rule-based fault detection in a building management system |
US9196009B2 (en) | 2009-06-22 | 2015-11-24 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
US8731724B2 (en) | 2009-06-22 | 2014-05-20 | Johnson Controls Technology Company | Automated fault detection and diagnostics in a building management system |
US10739741B2 (en) | 2009-06-22 | 2020-08-11 | Johnson Controls Technology Company | Systems and methods for detecting changes in energy usage in a building |
WO2011100255A2 (fr) | 2010-02-09 | 2011-08-18 | Johnson Controls Technology Company | Systèmes et procédés permettant de mesurer et de vérifier les économies d'énergie dans des bâtiments |
US9285802B2 (en) | 2011-02-28 | 2016-03-15 | Emerson Electric Co. | Residential solutions HVAC monitoring and diagnosis |
US8964338B2 (en) | 2012-01-11 | 2015-02-24 | Emerson Climate Technologies, Inc. | System and method for compressor motor protection |
US9390388B2 (en) | 2012-05-31 | 2016-07-12 | Johnson Controls Technology Company | Systems and methods for measuring and verifying energy usage in a building |
CH706736A1 (de) * | 2012-07-09 | 2014-01-15 | Belimo Holding Ag | Verfahren zum Betrieb eines Wärmetauschers sowie HVAC-Anlage zur Durchführung des Verfahrens. |
US9480177B2 (en) | 2012-07-27 | 2016-10-25 | Emerson Climate Technologies, Inc. | Compressor protection module |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
CN105074344B (zh) | 2013-03-15 | 2018-02-23 | 艾默生电气公司 | Hvac系统远程监测和诊断 |
EP2981772B1 (fr) | 2013-04-05 | 2022-01-12 | Emerson Climate Technologies, Inc. | Systeme de pompe a chaleur a diagnostique de charge de fluide refrigerant |
CN105916729B (zh) | 2013-11-18 | 2019-06-28 | 冷王公司 | 用于运输制冷系统的温度控制的系统和方法 |
EP3032194A1 (fr) * | 2014-12-12 | 2016-06-15 | Danfoss A/S | Procédé pour commander une alimentation de réfrigérant vers un évaporateur comprenant le calcul d'une température de référence |
US9778639B2 (en) | 2014-12-22 | 2017-10-03 | Johnson Controls Technology Company | Systems and methods for adaptively updating equipment models |
WO2017085525A1 (fr) | 2015-11-19 | 2017-05-26 | Carrier Corporation | Système de diagnostic de refroidisseur et procédé d'évaluation de performance de refroidisseur |
WO2019001683A1 (fr) | 2017-06-26 | 2019-01-03 | Siemens Aktiengesellschaft | Procédé et dispositif de surveillance d'un échangeur de chaleur |
EP3587962B1 (fr) | 2018-06-22 | 2020-12-30 | Danfoss A/S | Procédé pour terminer le dégivrage d'un évaporateur à l'aide de mesures de température de l'air |
EP3963529A4 (fr) * | 2019-04-30 | 2022-12-21 | Pfizer Inc. | Suivi et gestion en temps réel de flux de travaux standard |
CN112013999A (zh) * | 2020-08-25 | 2020-12-01 | 国网北京市电力公司 | 测量制热量的装置 |
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US6590362B2 (en) * | 2001-07-27 | 2003-07-08 | Texas A&M University System | Method and system for early detection of incipient faults in electric motors |
DE10217974B4 (de) | 2002-04-22 | 2004-09-16 | Danfoss A/S | Verfahren zum Auswerten einer nicht gemessenen Betriebsgröße in einer Kälteanlage |
US6973793B2 (en) | 2002-07-08 | 2005-12-13 | Field Diagnostic Services, Inc. | Estimating evaporator airflow in vapor compression cycle cooling equipment |
WO2004005812A1 (fr) | 2002-07-08 | 2004-01-15 | Danfoss A/S | Procede et dispositif de detection d'un flash-gas |
EP1565720B1 (fr) | 2002-10-15 | 2015-11-18 | Danfoss A/S | Procede pour detecter un defaut d'un echangeur thermique |
-
2002
- 2002-04-22 DE DE10217975A patent/DE10217975B4/de not_active Expired - Fee Related
-
2003
- 2003-04-12 EP EP03746812A patent/EP1497597B1/fr not_active Expired - Lifetime
- 2003-04-12 DK DK03746812T patent/DK1497597T3/da active
- 2003-04-12 US US10/512,210 patent/US7685830B2/en not_active Expired - Fee Related
- 2003-04-12 AT AT03746812T patent/ATE343108T1/de not_active IP Right Cessation
- 2003-04-12 AU AU2003226943A patent/AU2003226943A1/en not_active Abandoned
- 2003-04-12 JP JP2003586544A patent/JP2005533230A/ja active Pending
- 2003-04-12 WO PCT/DK2003/000251 patent/WO2003089854A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE10217975A1 (de) | 2003-11-13 |
JP2005533230A (ja) | 2005-11-04 |
DE10217975B4 (de) | 2004-08-19 |
WO2003089854A1 (fr) | 2003-10-30 |
AU2003226943A1 (en) | 2003-11-03 |
US20050172647A1 (en) | 2005-08-11 |
EP1497597B1 (fr) | 2006-10-18 |
US7685830B2 (en) | 2010-03-30 |
EP1497597A1 (fr) | 2005-01-19 |
ATE343108T1 (de) | 2006-11-15 |
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