| Title |
Study on Performance Improvement for Solenoid Valve Cleaner for Automatic Transmission |
| Keywords |
Solenoid Valve Cleaner ; Fast Recovery Diode ; Residual Current ; Inductance ; Automatic Transmission |
| Abstract |
Solenoid valve cleaner is used for clean the solenoid valve in automatic transmission for a car when it is clogged with transmission oil sludge. Nevertheless when the solenoid is turned off, the residual current in the solenoid coil makes slow motion of the plunger in the solenoid which makes lower in cleansing performance and speed. In this paper, the method of performance improvement for solenoid valve cleaner is proposed. The residual current in the solenoid coil is eliminated rapidly by the proposed method and it improves the cleansing performance and speed. The experimental results show the validity of the proposed method. |