COOLING DEVICE

Provided is a cooling device capable of surely stopping the operation of a compressor when stopping the operation of the compressor is required. A cooling device (1) comprises: a motor (17) for driving a compressor (15) that constitutes a refrigerant circuit (14) for cooling a cooling room (R); and...

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Bibliographische Detailangaben
1. Verfasser:	HORIMOTO NOBUO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS ELECTRICITY GENERATION HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	Provided is a cooling device capable of surely stopping the operation of a compressor when stopping the operation of the compressor is required. A cooling device (1) comprises: a motor (17) for driving a compressor (15) that constitutes a refrigerant circuit (14) for cooling a cooling room (R); and a first relay (21) and a second relay (22) that are arranged in series on an electric circuit for supplying electric power to the motor (17). 本发明提供能够在需要使压缩机停止的情况下可靠地使压缩机停止的冷却装置。冷却装置(1)具备：电机(17)，对构成制冷剂回路(14)的压缩机(15)进行驱动，该制冷剂回路(14)用于将冷却室(R)冷却；以及第一继电器(21)及第二继电器(22)，串联地配置于向所述电机(17)供电的电路上。