Steam engine, has intake valve opening toward vapor chamber, and exhaust valve opening toward working chamber if difference in ambient pressure between working chamber and holes located below piston is very low
摘要
<p>The engine has an intake valve opening toward a vapor chamber (3), and an exhaust valve (15) opening into a working chamber (7) without control units such as pressure spring (5) and compression spring (16). A large cross-section and small stroke occurs at the intake valve with high speed by Bernoulli effect when the springs are moved by a piston and the vapor pressure in the chambers. The exhaust valve opens toward the working chamber if difference in ambient pressure between the working chamber and holes (14) located below the piston is under 0.3 bar.</p>
