Low-temperature all-metal Stirling engines

D16-C is a low-temperature Stirling engine we designed, the same principle as the high-temperature Stirling, the same need to create a favorable temperature difference for the machine as a source of machine power, because the low-temperature Stirling does not use open flames, and only use a heat source below 120 degrees (normal start-up with more than 80 degrees of boiled water), which makes it necessary to give the machine designed for a larger heat and cold exchange cylinder, this D16-C This D16-C heat exchange cylinder diameter of 95MM, the bottom of the heat-absorbing base plate size of 105X105MM, the same material is excellent thermal conductivity of aluminum alloy, the entire base plate involved in heat absorption and energy storage, and the corresponding panel size and the same size of the base plate, a large area of the panel to form the cylinder heat dissipation and cooling part of the temperature difference between the upper panel and the lower base plate is the source of power of the engine, through the middle of the heat and cold exchange piston to change the pressure within the cylinder to drive the piston reciprocating Through the intermediate heat and cold exchange piston to change the pressure inside the cylinder to push the piston reciprocating motion to do work outside. Power cylinder and high temperature using the same design, material SUJ alloy steel, and high temperature to do the same tolerance range of plus or minus 0.005MM, theoretically low-temperature models because of low-temperature, low-speed movement, do not need to be ultra-high-hardness power cylinder, in order to make the machine as much as possible to achieve the ideal state of the part of the machine, we are still high temperature with the same design!