Steam powered nailing gun

A steam powered nailing gun, comprising:

• a handle;
• a casing, attached to the handle;
• a high pressure water pump;
• a piston mechanism having a first end and an opposite, second end, wherein the piston mechanism is connected to the casing, and the first end of the piston mechanism is connected to the high pressure water pump;
• a nailing gun base, wherein the second end of the piston mechanism is connected to the nailing gun base;
• and
• a nail magazine disposed on the nailing gun base at a position that corresponds to the piston mechanism,
• wherein a phase transition thermal storage device and a steam power generator are positioned inside the casing, the steam power generator is disposed inside the phase transition thermal storage device, a first end of the steam power generator is connected to the high pressure water pump through a first water supply pipe, a second end of the steam power generator is connected to the piston mechanism through a steam pipe, the high pressure water pump is further connected to a water supply device disposed on the handle, and the water supply device is connected to the high pressure water pump through a second water supply pipe.