DK178891B1 - Control system for refrigerated equipment and apparatus with advanced energy saving features - Google Patents
Control system for refrigerated equipment and apparatus with advanced energy saving features Download PDFInfo
- Publication number
- DK178891B1 DK178891B1 DKPA201570251A DKPA201570251A DK178891B1 DK 178891 B1 DK178891 B1 DK 178891B1 DK PA201570251 A DKPA201570251 A DK PA201570251A DK PA201570251 A DKPA201570251 A DK PA201570251A DK 178891 B1 DK178891 B1 DK 178891B1
- Authority
- DK
- Denmark
- Prior art keywords
- temperature
- energy saving
- control system
- refrigerated
- evaporator
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1951—Control of temperature characterised by the use of electric means with control of the working time of a temperature controlling device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Defrosting Systems (AREA)
Claims (5)
1. Styresystem egnet til et køleskab såvel som ethvert køleapparat udstyret med et køleopbevaringskammer, hvor - styresystemet er i stand til at fungere i en normal modus eller i en energisparemodus, - styresystemet omfatter en elektronisk kontroller med hukommelse og, om nødvendigt, inkluderer en kommandogrænseflade, - styresystemet inkluderer én eller flere temperaturfølere anvendt til at måle og regulere temperaturen inden i køleopbevaringskammeret, - styresystemet er i stand til at danne et datasæt ved at ekstrahere temperaturvariationsværdier fra signalerne målt af temperaturfølerne, kendetegnet ved evnen til at anvende datasættet til at skabe en analytisk model, som anvendes til at definere intervaller af drift i en normal modus eller i en energisparemodus.
2. System ifølge krav 1, hvor anvendelsen af den analytiske model tillader at aktivere to forskellige driftsmodusser, den normale modus, hvor temperaturvariationer detekte-res, og energisparemodussen, hvor der ikke detekteres nogen temperaturvariationer.
3. System ifølge krav 2, hvor hver aktivering af energisparemodussen også aktiverer en afrimningscyklus.
4. System ifølge krav 3, hvor én af temperaturfølerne, reguleringsføleren, anvendes til at regulere temperaturen af køleopbevaringskammeret, og hvor en anden temperaturføler placeret på fordamperoverfladen og defineret som fordamperføleren, anvendes til at styre enhver afrimningscyklus.
5. System ifølge krav 4, hvor afrimningscyklusafbrydelsen automatisk identificeres ved at anvende forskellen mellem reguleringsføleren og fordamperføleren.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001677A ITMI20121677A1 (it) | 2012-10-08 | 2012-10-08 | Sistema di controllo per apparati e sistemi refrigerati con avanzate funzioni di risparmio energetico |
ITMI20121677 | 2012-10-08 | ||
IB2013002205 | 2013-10-02 | ||
PCT/IB2013/002205 WO2014057331A1 (en) | 2012-10-08 | 2013-10-02 | Control system for refrigerated equipment and apparatus with advanced energy saving features |
Publications (2)
Publication Number | Publication Date |
---|---|
DK201570251A1 DK201570251A1 (en) | 2015-05-11 |
DK178891B1 true DK178891B1 (en) | 2017-05-01 |
Family
ID=47278410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DKPA201570251A DK178891B1 (en) | 2012-10-08 | 2015-04-29 | Control system for refrigerated equipment and apparatus with advanced energy saving features |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN104969137B (da) |
BR (1) | BR112015007697A2 (da) |
DK (1) | DK178891B1 (da) |
IT (1) | ITMI20121677A1 (da) |
WO (1) | WO2014057331A1 (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111076491B (zh) * | 2018-10-22 | 2020-10-30 | 海尔智家股份有限公司 | 冰箱及其控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0881440A2 (en) * | 1997-05-27 | 1998-12-02 | R.C. Condizionatori S.p.A. | Control of evaporator defrosting in an air-operated heat pump unit |
US20040261431A1 (en) * | 2003-04-30 | 2004-12-30 | Abtar Singh | Predictive maintenance and equipment monitoring for a refrigeration system |
US20050177282A1 (en) * | 2004-01-16 | 2005-08-11 | Mason Paul L.Ii | Energy saving vending machine and control |
US20060289553A1 (en) * | 2005-06-27 | 2006-12-28 | Ranco Incorporated Of Delaware | Adaptive energy usage profile management and control system for vending devices and the like |
EP2719978A1 (en) * | 2012-10-15 | 2014-04-16 | Whirlpool Corporation | Method for controlling a domestic refrigeration appliance |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3804267C1 (da) * | 1988-02-11 | 1989-02-23 | Friedhelm 5920 Bad Berleburg De Meyer | |
US6745581B2 (en) | 2002-09-16 | 2004-06-08 | The Coca-Cola Company | Systems and methods for temperature control in refrigeration systems and heating systems |
CN1313790C (zh) * | 2004-04-09 | 2007-05-02 | 广东科龙电器股份有限公司 | 一种冰箱分时段运行的控制***及控制方法 |
US20070225871A1 (en) * | 2006-03-24 | 2007-09-27 | Karstens Christopher K | Managing predictable thermal environments |
US20120059522A1 (en) * | 2010-09-08 | 2012-03-08 | Engenharia Assistida Por Computador Ltda | Method for controlling the temperature on cooling machines based on real and predicted patterns of use and internal/external temperatures |
GB201100210D0 (en) * | 2011-01-07 | 2011-02-23 | B D G El S P A | Temperature control systems |
-
2012
- 2012-10-08 IT IT001677A patent/ITMI20121677A1/it unknown
-
2013
- 2013-10-02 CN CN201380052416.1A patent/CN104969137B/zh active Active
- 2013-10-02 WO PCT/IB2013/002205 patent/WO2014057331A1/en active Application Filing
- 2013-10-02 BR BR112015007697A patent/BR112015007697A2/pt active Search and Examination
-
2015
- 2015-04-29 DK DKPA201570251A patent/DK178891B1/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0881440A2 (en) * | 1997-05-27 | 1998-12-02 | R.C. Condizionatori S.p.A. | Control of evaporator defrosting in an air-operated heat pump unit |
US20040261431A1 (en) * | 2003-04-30 | 2004-12-30 | Abtar Singh | Predictive maintenance and equipment monitoring for a refrigeration system |
US20050177282A1 (en) * | 2004-01-16 | 2005-08-11 | Mason Paul L.Ii | Energy saving vending machine and control |
US20060289553A1 (en) * | 2005-06-27 | 2006-12-28 | Ranco Incorporated Of Delaware | Adaptive energy usage profile management and control system for vending devices and the like |
EP2719978A1 (en) * | 2012-10-15 | 2014-04-16 | Whirlpool Corporation | Method for controlling a domestic refrigeration appliance |
Also Published As
Publication number | Publication date |
---|---|
CN104969137A (zh) | 2015-10-07 |
BR112015007697A2 (pt) | 2017-07-04 |
WO2014057331A1 (en) | 2014-04-17 |
DK201570251A1 (en) | 2015-05-11 |
ITMI20121677A1 (it) | 2014-04-09 |
CN104969137B (zh) | 2017-05-17 |
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