ENERGY DISSIPATOR DEVICES

The invention is in the field of drainage and environment. Specifically, the invention relates to a power dissipation device capable of dissipating energy from wastewater from falling from high-rise buildings along vertical pipelines to the ground without causing noise, non-destruction and clogging. pipes, safe for people and structures, increase the life of the building's drainage pipe system.

Technical nature of the invention:

The present invention provides an adjustable water-cushion dissipative device.
From physics, when an object has mass m and has an initial velocity of zero (vo=0), at an altitude of h, it will have potential energy of: Wt = mgh. During free fall, potential energy is converted into kinetic energy and has the value: Wd = m(gt)2/2. According to the law of conservation of energy when hitting the ground, we have Wt = Wd. Thus, the larger h is, the greater the kinetic energy when it hits the ground. When the kinetic energy is large, it will create the destruction of the obstacle upon contact and collision. For the purpose of preventing the free fall of wastewater by an artificial water pool based on the principle of Archimedes' thrust, the entire force is generated by the free fall process with the gravitational acceleration of the wastewater and other objects. the solid will be suppressed by the Acimeter repulsion in the opposite direction at this buffer pool. The destruction of kinetic energy during the movement of wastewater along the path of motion at critical points is necessary.