| 摘要 |
<p>A DYNAMIC FLUID PUMP A dynamic fluid pump for illustrating fluid dynamics includes a basin (12) of the fluid have a base and a mass of fluid from the basin surface to the base. The dynamic fluid pump is supported at the bottom of the basin (12). The dynamic fluid pump includes four inner pipes (40, 20, 30, 60). Two from the inner pipes are upwardly to the fluid tank (10), one upwardly to the surface of the basin (12) and one act as a vent. The smallest inner pipe (30) is inside the main inner pipe (40) and the secondary inner pipe (20) smaller diameter than the main inner pipe (40). Two upwardly inner pipes (main and secondary) each one includes a piston (26, 46) in the bottom of the basin connected together to a pivot assembly (50) in the base of the basin (12). So that, one of the pistons is at or near the top of one of the inner pipes when the other of the pistons is at or near the bottom of the other inner pipe, a dynamic fluid pump constructed and arranged to raise the fluid to the top. Figure 1.</p> |
