| 摘要 |
<p>PURPOSE: A linear compressor is provided to enable a cooling variable control even if a capacitor connected to the motor of the linear compressor is eliminated. CONSTITUTION: A linear compressor comprises a machine unit and an electricity control unit. The machine unit is composed of a fixed member, a movable member, a spring, and a motor(23). The fixed member comprises a compression space. The movable member is linearly reciprocated inside the fixed member and compresses refrigerants inhaled into the compression space. The spring elastically supports the movable member. The motor is connected to the movable member and linearly reciprocates the movable member. The electricity control unit is composed of a rectification unit(21), an inverter unit(22), a voltage sensor unit(26), and a current sensor unit(24).</p> |
