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A refrigeration device (1) executes a chilling operation for cooling an interior so that the temperature of the interior reaches a set temperature (SP) that is set within a predetermined temperature range. The refrigeration device (1) has an operation control unit (52) that, in the chilling operatio...

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Bibliographic Details
Main Authors TAKAOKA, Hisaaki, KURIYAMA, Hideaki, IGA, Norio, FUJIMOTO, Yuusuke, SATOU, Kiichirou
Format Patent
LanguageDanish
Published 16.10.2017
Subjects
BLASTING
COLD ROOMS
COMBINED HEATING AND REFRIGERATION SYSTEMS
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
HEAT PUMP SYSTEMS
HEATING
ICE-BOXES
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
REFRIGERATORS
REGULATING
WEAPONS
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Summary:A refrigeration device (1) executes a chilling operation for cooling an interior so that the temperature of the interior reaches a set temperature (SP) that is set within a predetermined temperature range. The refrigeration device (1) has an operation control unit (52) that, in the chilling operation, switches between pull-down control and capacity control for cooling the interior with a cooling capacity lower than that of the pull-down control. The operation control unit (52) performs the pull-down control until the temperature of air blown toward the interior reaches at least the set temperature (SP).
Bibliography:Application Number: DKPA201500341