EP 1203192 A1 20020508 - LINE VOLTAGE ADAPTIVE REFRIGERATOR
Title (en)
LINE VOLTAGE ADAPTIVE REFRIGERATOR
Title (de)
NETZSPANNUNGSANPASSENDER KÜHLSCHRANK
Title (fr)
REFRIGERATEUR A LIGNE DE TENSION ADAPTEE
Publication
Application
Priority
- TR 0000038 W 20000710
- TR 9901628 A 19990713
Abstract (en)
[origin: WO0104556A1] The total compressor running time after defrost tn is calculated by adding the value obtained by multiplying the difference between the optimum defrost time tdefopt determined by the experiments and the actual defrost time tdef(n) with a constant value K determined by the manufacturer to the total compressor running time before defrost tn-1 without checking the line voltage first. The total compressor running time tyn adaptive to the line voltage is calculated by multiplying the difference between the square of the average line voltage value found by monitoring the line voltage during the defrost time by the line voltage measuring unit (8), and the average line voltage value measured during the previous defrost cycle, by a constant L value determined by the manufacturer and by adding this value to the above mentionned total compressor running period after defrost tn, that is calculated without regarding the line voltage.
IPC 1-7
IPC 8 full level
F25B 49/02 (2006.01); F25D 21/00 (2006.01)
CPC (source: EP)
F25D 21/006 (2013.01); F25D 2400/30 (2013.01); F25D 2700/02 (2013.01); F25D 2700/12 (2013.01); F25D 2700/122 (2013.01)
Citation (search report)
See references of WO 0104556A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0104556 A1 20010118; AT E267372 T1 20040615; AU 6045000 A 20010130; DE 60010898 D1 20040624; EP 1203192 A1 20020508; EP 1203192 B1 20040519; TR 200103798 T2 20020621
DOCDB simple family (application)
TR 0000038 W 20000710; AT 00946738 T 20000710; AU 6045000 A 20000710; DE 60010898 T 20000710; EP 00946738 A 20000710; TR 200103798 T 20000710