TH170A3 - Energy-saving equipment and extends the motor life of the air conditioner MOTOR COMPRESSOR. - Google Patents

Abstract

Energy-saving equipment and extends the compressor motor life of this air conditioner. It is characterized by a circuit that increases the voltage higher. Less electricity is used to supply the starter coil while starting the motor-compressor rotator. And correct the power factor Reduce the current consumption of Motor-compressor while running With a capacitor as the main function and a relay circuit to control the operation of the circuit From the design of the capacitor to the relay circuit to work in accordance with the motor-compressor, it can save energy in the Work of the compressor motor And reduces the force of the motor when starting This can reduce wear and tear and reduce the overheating of the compressor motor as well.

Claims (1)

1.Energy saving equipment and extending the service life of the air conditioner compressor motor has the following characteristics: CS starter capacitor, capacitor run CR, potential relay K2, timer T, and magnetic contactors K1 and K3, whose working methods are as follows: When the air conditioner switch S1 is pressed, voltage is applied to the magnetic K1, the contact K1 closes the circuit, supplies voltage to terminals C and R of the compressor motor and at the potentiometer relay K2 timer. T and contactor relay K3 normally open. Potential relay K 2 operates. Contactor of K2 connects the CS starter capacitor circuit, supplying voltage to terminal S of motor-compressor. The CS starting capacitor increases the voltage value as the compressor motor starts to spin. Making use of the electricity supplied to feed the coil The starter wire is less and does not generate much heat when starting the spinner. And the potential relay K2 will cut the starting capacitor circuit. When the voltage in the starting winding is higher From the normal voltage, the timer T receives the voltage from the K1 contactor starts working, which the timer T has set for approximately 40 s. Voltage to Contactor normally open relay K3 makes the relay K3 a complete voltage. The contactor of K3 connected to the circuit supplying voltage to the capacitor run CR to run a full cycle to the motor. Compressor at terminal C to terminals R and S, capacitor running CR will correct the power factor and reduce the value. Current consumption of motor-compressor