Steam Engine Putt Putt Boat Educational Toy 4 Pcs.

Steam Engine Putt Putt Boat Educational Toy 4 Pcs. Our Chimney put put boat uses an actual flame and to create heat in the pepetual steam chamber to move the boat. It comes with a candle spoon, to start the engine and watch it go. You can enjoy while remembering your childhood . The boat is handpainted ins assorted colors with a length of 14 cms. A Pop-Pop or Put Putt boat works on the principle of simple heat/steam engine. This engine consists of a small boiler, which is connected to an exhaust tube before putting the flame inside the boat you will have to fill some water into the pipes below the boat and then put the flame insinde the boat and just below the boiler. When the boiler is heated, water in the boiler flashes into steam. The expanding steam pushes some of the water in the exhaust tube, pushing the boat in forward movement. The steam bubble then condenses, creating a vacuum which draws water back in through the exhaust tube. The cooled water that is brought back into the boiler is then heated and flashed into steam, and the cycle repeats. This constant flashing and cooling cycle of the engine creates the distinctive "Putt Putt" noise for which the boat is named.