| 摘要 |
PURPOSE: An implosion pump and an implosion pump assembly using the same are provided to cool a driving part without additional cooling devices because the driving part can be cooled by pumped fluid passing through a pump chamber. CONSTITUTION: An implosion pump comprises a driving part (10), a pump part (40), and a cooling passage. The driving part has a driving cylinder (11), a driving piston (12), and an igniter. The driving cylinder forms a combustion chamber. The driving piston moves back and forth in the driving cylinder. The igniter ignites brown gas introduced into the combustion chamber. The pump part comprises a pumping cylinder (41) and a pumping piston (42). The pumping cylinder forms a pump chamber. The pumping piston moves back and forth in the pumping cylinder in a state of being connected to the driving piston by a connection rod and varies the volume of the pump chamber to pump fluid. The cooling passage is arranged in the outside of the driving cylinder to cool the driving cylinder. The fluid pumped by the pump part flows in the cooling passage. |
