Samsung Electronics Co., Ltd.

Yong Hyun Jeon

Sung Goo Kim

Jae Hyuk Oh

Hong Jung Kim

Chang Seo Park

Byoung Soo Ko

Tae Ho Yoon

Dong Woon Jeong

Seong Je Wu

Disclosed herein are a motor and a method of manufacturing the motor. The motor includes a rotor, a stator including a plurality of coil bobbin unit groups, and a coil prepared on coil bobbin units by winding a wire sequentially on coil bobbin units of each coil bobbin unit group, cutting the wound wire at a cutting point, connecting one end of the cut wire to a neutral point port, and connecting the other end of the cut wire to a driving point port.

Motor and manufacturing method thereof

A heat pump and a control method thereof, the control method of the heat pump which heats a heated space through heat exchange between outdoor air and a refrigerant and heat exchange between the refrigerant and circulation water, includes calculating the maximum allowable frequency of a compressor based on the temperature of the outdoor air and the heating load of the heated space, calculating the mean operating frequency of the compressor while the compressor is operated at the calculated maximum allowable frequency, recalculating the maximum allowable frequency based on a result of comparison between the mean operating frequency and the maximum allowable frequency, and operating the compressor at the recalculated maximum allowable frequency, thereby improving coefficient of performance (COP) of the heat pump.

Heat pump and method of controlling heat based on operating frequency of heating load of heating space thereof

Growing community of inventors

Osan, South Korea

Yong Hyun Jeon