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公开(公告)号：US20160091425A1
公开(公告)日：2016-03-31
申请号：US14860440
申请日：2015-09-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tae Woo Kang , Han Suk Lee , Wang Byung Chae
Abstract: Provided are an outdoor unit of an air conditioner that detects snow that piles up on the outdoor unit of the air conditioner and a method of controlling the same. When a detection device is installed in the outdoor unit and snow piles up in a snow cover detection area included in the detection device, it is detected using an optical sensor whether snow cover occurs. A value detected by the optical sensor is transmitted to a controller, and the controller compares the value with a default value, and when the controller receives a value different from the default value, the controller controls a fan driving unit to drive a fan. Wind generated by driving the fan removes snow that piles up in the snow cover detection area, a fan guard and a discharge port to prevent the fan from malfunctioning due to accumulated snow.
Abstract translation: 本发明提供一种能够检测在空调机的室外机上积雪的空气调节机的室外机及其控制方法。 当检测装置安装在室外机中并且积雪堆积在包括在检测装置中的积雪检测区域中时，使用光学传感器检测是否发生积雪。 由光学传感器检测到的值被发送到控制器，并且控制器将该值与默认值进行比较，并且当控制器接收到与默认值不同的值时，控制器控制风扇驱动单元驱动风扇。 通过驱动风扇产生的风将雪堆检测区域积雪，风扇护罩和排放口排除，以防止风雪由于积雪而发生故障。
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公开(公告)号：US09574999B2
公开(公告)日：2017-02-21
申请号：US14860440
申请日：2015-09-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tae Woo Kang , Han Suk Lee , Wang Byung Chae
Abstract: Provided are an outdoor unit of an air conditioner that detects snow that piles up on the outdoor unit of the air conditioner and a method of controlling the same. When a detection device is installed in the outdoor unit and snow piles up in a snow cover detection area included in the detection device, it is detected using an optical sensor whether snow cover occurs. A value detected by the optical sensor is transmitted to a controller, and the controller compares the value with a default value, and when the controller receives a value different from the default value, the controller controls a fan driving unit to drive a fan. Wind generated by driving the fan removes snow that piles up in the snow cover detection area, a fan guard and a discharge port to prevent the fan from malfunctioning due to accumulated snow.
Abstract translation: 本发明提供一种能够检测在空调机的室外机上积雪的空气调节机的室外机及其控制方法。 当检测装置安装在室外机中并且积雪堆积在包括在检测装置中的积雪检测区域中时，使用光学传感器检测是否发生积雪。 由光学传感器检测到的值被发送到控制器，并且控制器将该值与默认值进行比较，并且当控制器接收到与默认值不同的值时，控制器控制风扇驱动单元驱动风扇。 通过驱动风扇产生的风将雪堆检测区域积雪，风扇护罩和排放口排除，以防止风雪由于积雪而发生故障。
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