TIME DIVISIONAL MULTI-CYCLE TYPE COOLING DEVICE

PURPOSE: A time divisional multi-cycle type cooling device is provided to time divisionally control the operation time points for respective evaporators and the conversion time point of a refrigerant channel, thereby making the temperatures of a freezing chamber and a refrigerator compartment optima...

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Main Authors BAE, HAK GYUN, SEO, EUNG RYEOL, KIM, CHANG NYEON, KIM, MYEONG UK, LEE, JAE SEUNG, KIM, YUN YEONG
Format Patent
LanguageEnglish
Korean
Published 10.06.2004
Edition7
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
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Summary:PURPOSE: A time divisional multi-cycle type cooling device is provided to time divisionally control the operation time points for respective evaporators and the conversion time point of a refrigerant channel, thereby making the temperatures of a freezing chamber and a refrigerator compartment optimally. CONSTITUTION: A time divisional multi-cycle type cooling device includes a compressor, a condenser(202), and two closed loop refrigerating cycles. The first closed loop refrigerating cycle is formed by connecting an evaporator(106) of a refrigerator compartment to an evaporator(108) of a freezing chamber via a second capillary tube(206). The second one is formed by connecting the condenser to the evaporator of the freezing chamber by a third capillary tube(208). A three-way valve(210) controls the refrigerant flow between the first and second closed loop refrigerating cycles.
Bibliography:Application Number: KR20030017221