Claims (8)
냉매를 압축하는 압축기, 상호구획 형성되어 별도로 냉각되는 냉장실과 냉동실, 상기 냉장실에 설치된 제1냉각기, 상기 냉장실에 설치되어 상기 냉장실의 공기를 상기 제1냉각기를 통과하도록 송풍시키는 냉장실팬, 상기 냉동실에 설치되되 상기 제1냉각기와 직렬로 배치된 제2냉각기, 상기 냉동실에 설치되어 상기 냉동실의 공기를 상기 제2냉각기를 통과하도록 송풍시키는 냉동실팬, 상기 압축기와 냉동실팬을 작동시켜 냉동실의 냉각중에 상기 냉장실온도가 식품의냉장보관을 위해 적절한 온도로 미리 정해진 냉장실설정온도보다 높은 상태로 되면 냉장실팬을 온시켜 정온냉장을 수행하도록 상기 압축기와 냉장실팬 및 냉동실팬을 제어하는 제어부를 포함하는 냉장고.Compressor for compressing the refrigerant, the refrigerating compartment and the freezing compartment to form a separate compartment to cool separately, the first cooler installed in the refrigerating compartment, the refrigerating compartment fan installed in the refrigerating compartment to blow the air of the refrigerating compartment to pass through the first cooler, the freezing compartment A second cooler installed in series with the first cooler, and a freezer compartment installed in the freezing compartment to blow air from the freezing compartment to pass through the second cooler, and operate the compressor and the freezer compartment to cool the freezer compartment. And a control unit for controlling the compressor, the refrigerator compartment fan, and the freezer compartment when the refrigerator compartment temperature is higher than a predetermined refrigerator compartment set temperature at a temperature suitable for refrigeration of food, to perform a constant temperature cooling by turning on the refrigerator compartment fan.
압축기, 상호구획된 냉동실과 냉장실을 구비하며, 상기 냉장실에 제1냉각기와 냉장실팬이 설치되고, 상기냉동실에 제2냉각기와 냉동실팬이 설치된 냉장고의 제어방법에 있어서, 냉동실의 온도와 식품의 냉동보관을 위한 적절한온도로 미리 정해진 냉동실 설정온도를 비교하고(단계271), 상기 단계에서 냉동실온도가 냉동실설정온도보다 높은 경우에냉장실의 온도와 식품의 냉장보관을 위한 적절한 온도로 미리 정해진 냉장실 설정온도를 비교하고(단계272), 상기 단계에서 냉장실의 온도가 냉장실설정온도보다 높은 경우에 상기 압축기와 냉장실팬은 온시키고 냉동실팬은 오프시키며(단계273), 냉장실온도가 냉장실설정온도 이하인 경우에 상기 압축기와 냉동실팬은 온시키고 냉장실팬은 오프시키며(단계274),상기 압축기와 냉동실팬은 온시키고 냉장실팬은 오프시키는 단계(274)에 이어서 냉장실온도와 냉장실설정온도를 비교하여(단계275), 냉장실온도가 냉장실설정온도보다 높은 경우에는 상기 압축기, 냉장실팬, 냉동실팬을 온시키는 (단계276) 단계들을 포함하는 냉장고의 제어방법.A control method of a refrigerator having a compressor, a mutual compartment freezing compartment and a refrigerating compartment, in which a first cooler and a refrigerating fan are installed in the refrigerating compartment, and a second cooler and a freezing compartment fan are installed in the refrigerating compartment, the temperature of the freezer compartment and the freezing of food. Compare the predetermined freezer set temperature to an appropriate temperature for storage (step 271), and in the step, if the freezer temperature is higher than the freezer set temperature, the refrigerator compartment set temperature is predetermined as the temperature for the freezer compartment and an appropriate temperature for refrigerating food storage. (Step 272), the compressor and the refrigerator compartment fan are turned on and the refrigerator compartment fan is turned off (step 273) when the temperature of the refrigerator compartment is higher than the refrigerator compartment set temperature in the step (step 273). The compressor and freezer fan are turned on and the fridge fan is turned off (step 274). The compressor and freezer fan are turned on and the refrigerator compartment is turned on. Turn off (274), and then compare the refrigerator compartment temperature and the refrigerator compartment set temperature (step 275), and if the refrigerator compartment temperature is higher than the refrigerator compartment set temperature, turn on the compressor, the refrigerator compartment fan and the freezer compartment fan (step 276). Control method of a refrigerator comprising.
제2항에 있어서, 상기 냉장고의 제어방법은, 상기 압축기, 냉동실팬, 냉장실팬을 온시키는 단계(276)에 이어서 냉장실온도와 냉장실설정온도를 비교하고(단계277), 상기 단계에서 냉장실온도가 냉장실설정온도보다 높은 경우에는냉동실온도와 냉장실설정온도를 비교하여(단계278), 냉동실온도가 냉동실설정온도보다 높은 경우에는 상기 압축기, 냉동실팬, 냉장실팬을 온시키는 단계(276)로 되돌아가고, 냉동실온도가 냉동실설정온도 이하인 경우에는 상기 압축기, 냉장실팬, 냉동실팬을 오프시키는(단계280) 단계들을 더 포함하는 냉장고의 제어방법.The method of claim 2, wherein the control method of the refrigerator comprises: turning on the compressor, the freezing compartment fan, and the refrigerating compartment fan (276), and comparing the refrigerating compartment temperature with the refrigerating compartment setting temperature (step 277), wherein the refrigerating compartment temperature is increased. When the refrigerator compartment temperature is higher than the refrigerator compartment temperature, the refrigerator compartment temperature is compared with the refrigerator compartment temperature (step 278). When the refrigerator compartment temperature is higher than the refrigerator compartment temperature, the process returns to the step 276 of turning on the compressor, the freezer compartment fan, and the refrigerator compartment fan. If the freezer compartment temperature is below the freezer compartment set temperature, the control method of the refrigerator further comprising the step of turning off the compressor, the refrigerator compartment fan, the freezer compartment fan (step 280).
제3항에 있어서, 상기 냉장고의 제어방법은, 상기 압축기, 냉동실팬, 냉장실팬을 온시키는 단계 이후의 냉장실온도와 냉장설정온도를 비교하는 단계(277)에서 냉장실온도가 냉장실설정온도 이하인 경우에는 상기 압축기와 냉동실팬을 온시키고 냉장실팬을 오프시키고(단계279), 상기 단계에 이어서 냉동실 온도와 냉동실설정온도를 비교하여(단계281), 냉동실온도가 냉동실설정온도보다 높은 경우에는 상기 압축기와 냉동실팬을 온시키고 냉장실팬을 오프시키는 단계(279)로 되돌아가고, 냉동실온도가 냉동실설정온도 이하인 경우에는 상기 압축기, 냉동실팬, 냉장실팬을 오프시키는(단계280) 단계들을 더 포함하는 냉장고의 제어방법.The method of claim 3, wherein the control method of the refrigerator comprises: when the refrigerator compartment temperature is less than or equal to the refrigerator compartment temperature in step 277, comparing the refrigerator compartment temperature after the step of turning on the compressor, the refrigerator compartment fan, and the refrigerator compartment fan. The compressor and the freezer compartment fan are turned on and the refrigerating compartment fan is turned off (step 279), and the step is followed by comparing the freezer compartment temperature and the freezer compartment set temperature (step 281). The control method of the refrigerator further includes returning to the step of turning on the fan and turning off the refrigerator compartment fan (279), and turning off the compressor, the freezer compartment fan and the refrigerator compartment fan when the freezer compartment temperature is lower than the freezer compartment set temperature (step 280). .
제2항에 있어서, 상기 냉장고의 제어방법은, 상기 냉동실온도와 냉동실설정온도를 비교하는 단계(271)에서냉동실온도가 냉동실설정온도 이하인 경우에 상기 압축기, 냉장실팬, 냉동실팬을 오프시키는 단계(280)를 더 포함하는 냉장고의 제어방법.The method of claim 2, wherein the control method of the refrigerator comprises: turning off the compressor, the refrigerating fan, and the freezing fan when the freezer compartment temperature is less than or equal to the freezer compartment preset temperature in a step 271 of comparing the freezer compartment temperature with the freezer compartment set temperature ( 280, the control method of the refrigerator further comprising.
제2항에 있어서, 상기 냉장고의 제어방법은, 상기 압축기와 냉동실팬을 온시키고 냉장실팬을 오프시키는단계에 이어서 냉장실온도와 냉장실설정온도를 비교하는 단계(275)에서 냉장실온도가 냉장실설정온도 이하인 경우에는 냉동실온도와 냉동실설정온도를 비교하고(단계282), 상기 단계에서 냉동실온도가 냉동실설정온도보다 높은 경우에는 상기압축기와 냉동실팬을 온시키고 냉장실팬을 오프시키는 단계(274)로 되돌아가고, 냉동실 온도가 냉동실설정온도 이하인 경우에는 상기 압축기, 냉동실팬, 냉장실팬을 오프시키는(단계280) 단계들을 더 포함하는 냉장고의 제어방법.3. The method of claim 2, wherein the control method of the refrigerator comprises: turning on the compressor and the freezing compartment fan and turning off the refrigerating compartment fan, and comparing the refrigerating compartment temperature with the refrigerating compartment setting temperature (275). If the freezer compartment temperature and the freezer compartment set temperature is compared (step 282), and if the freezer compartment temperature is higher than the freezer compartment setter temperature in the step, the compressor and the freezer compartment fan are turned on and the refrigerator compartment fan is turned off (274), If the freezer compartment temperature is less than the freezer compartment set temperature, the control method of the refrigerator further comprising the step of turning off the compressor, the freezer compartment, the refrigerator compartment fan (step 280).
제3항 내지 제6항 중 어느 한 항에 있어서, 상기 냉장고의 제어방법은, 상기 압축기와 냉장실팬 및 냉동실팬을 오프시키는 단계(단계280)에 이어서, 상기 제1냉각기의 표면온도가 0℃보다 높은가를 비교하여(단계283), 상기 제1냉각기의 표면온도가 0℃이하인 경우에 상기 압축기와 냉동실팬은 오프시키고, 상기 냉장실팬은 온시키는(단계284) 단계를 더 구비하여, 상기 제1냉각기의 제상을 수행하는 것을 특징으로 하는 냉장고의 제어방법.The method of any one of claims 3 to 6, wherein the control method of the refrigerator comprises the step of turning off the compressor, the refrigerating fan and the freezing compartment fan (step 280), wherein the surface temperature of the first cooler is 0 ° C. Further comparing (step 283), turning off the compressor and the freezing chamber fan and turning on the refrigerator compartment fan (step 284) when the surface temperature of the first cooler is equal to or less than 0 ° C. 1 Control method of a refrigerator characterized in that the defrost of the cooler.
제2항 내지 제6항 중 어느 한 항에 있어서, 상기 냉동실설정온도는 -21 ~ -15℃이고, 상기 냉장실설정온도는 -1 ~ 6℃인 것을 특징으로 하는 냉장고의 제어방법.The control method according to any one of claims 2 to 6, wherein the freezer compartment set temperature is -21 to -15 占 폚 and the refrigerator compartment set temperature is -1 to 6 占 폚.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.