Vacuum Fire-Absorbing Stirling Engine Model

Vacuum Fire-Absorbing Stirling Engine Model  Start-up and warm-up. Ignite after filling alcohol into the fuel tank, adjust the flame position and turn the flywheel to warm up. Water droplets will be condensed at the suction port. Resistance will occur when turning the flywheel due to the expansion of piston. Continuously turning the flywheel for one minute till the flywheel can rotate freely to start the model due to reduced resistance. The speed will be increased after 3 minutes. Blow out the flame after running for 12 to 20 minutes to cool down the model. Maintenance and Disassemble. Disassembly for maintenance when the model cannot start up and run due to resistance occurrence. Remove the exhaust pipe first and take out the copper piece, turn the flywheel to lower the copper push rod to the bottom dead center Gently push the copper piece out of the push rod and pull upward to move out the copper piece in the direction of the arrow for proper storage. Loosen the cylinder fixing scre