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KR102295965B1 근적외선 램프를 이용한 냉장고 제상장치 有权

  • 专利标题： 근적외선 램프를 이용한 냉장고 제상장치
  • 专利标题（英）： Refrigerator defroster using near infrared lamp
  • 申请号： KR1020200027607
    申请日： 2020-03-05
  • 公开(公告)号： KR102295965B1
    公开(公告)日： 2021-08-30
  • 主分类号： F25D21/00
  • IPC分类号： F25D21/00 ;  F25D21/04 ;  F25D21/08 ;  F25D11/00 ;  A61L2/08
근적외선 램프를 이용한 냉장고 제상장치
摘要：
본발명은근적외선램프를이용한냉장고제상장치에관한것으로서, 보다상세하게는냉장고내부에좌, 우및 상, 하로각도/위치조절이가능하게제어되는것으로, 근적외선을조사하는램프를사용하는것이며, 냉장고내부에설치되는다수의유니트쿨러내부의증발기에서결빙이발생되지않도록, 유니트쿨러내부의온도를측정한후 이를사전설정온도와비교하여결빙의여부를판단하고, 이에따라제상이필요한유니트쿨러측으로근적외선램프의조사방향을전환시켜사용한것으로, 기존의제상히터및 에어커텐을대체할수 있고, 유니트쿨러및 냉장고내벽및 바닥의결빙방지에도효과가있는근적외선램프를이용한냉장고제상장치에관한것이다.
摘要（英）：

The present invention relates to a refrigerator defrosting apparatus using a near-infrared lamp. More particularly, the present invention relates to a refrigerator defrosting apparatus using a near-infrared lamp that is controlled so that the angle/position can be adjusted to the left, right and up and down inside a refrigerator, and uses a lamp irradiating near-infrared rays, and in order to prevent freezing from occurring in an evaporator inside the multiple unit coolers installed inside the refrigerator, measures the temperature inside the unit cooler and compares it with the preset temperature to determine whether there is ice, and changes the irradiation direction of the near-infrared lamp to the cooler side of the unit cooler that needs defrosting accordingly. Accordingly, it is possible to replace the existing defrost heater and air curtain, and is effective in preventing freezing of the inner wall and floor of the unit cooler and refrigerator.

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