Refrigeration – Processes – Compressing – condensing and evaporating
Reexamination Certificate
2006-02-23
2008-08-19
Ali, Mohammad M (Department: 3744)
Refrigeration
Processes
Compressing, condensing and evaporating
C062S148000
Reexamination Certificate
active
07412837
ABSTRACT:
The invention relates to a method for controlling a running time of an absorption refrigerating system of an absorption refrigerator, which absorption refrigerator comprises two differently tempered refrigerator compartments. The method comprises the steps of: monitoring the temperature in a first compartment; activating the refrigerating system when the temperature sensed in the first compartment exceeds a predetermined value; de-activating the refrigerating system when a cut-out temperature is reached; monitoring the time period during which the absorption refrigerating system is turned off; and supplying heat to the first refrigerator compartment, when the time period exceeds a predetermined time period. The invention also relates to a microcontroller, computer program product and to an absorption refrigerator comprising means for performing the inventive method.
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Karlsson Arne
Lindhagen Carl
Reithe Fredrik
Ali Mohammad M
Dometic Sweden AB
Pearne & Gordon LLP
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