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Assembly Dwgs.

Figure 1:  LEAPFROG® Air Cleaning System
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Figure 1:  LEAPFROG®

Air Cleaning System

A.)  LEAPFROG® can be inserted into the return air duct.  Air passing over the fixed blade becomes spiraling vortex flow. 

B.)  Air/Wall friction induces static charging on particles and the inlet funnel wall surface (forming a plasma vortex.) 

C.)  Charged air particles are attracted toward the funnel wall, into the extraction gap and pumped out of the building. 

D.)  Fresh make up air replaces the extracted contaminated air (Pre-cleaned as it passes through vortex.) 

E.)  The cleaner air in the vortex center moves into the outlet funnel, continuing into the duct. 

F.)  LEAPFROG® uses the existing HVAC blower fan without additional filters.  Plasma vortex flow is nearly frictionless. 

Figure 2:  TYPICAL SYSTEM
Figure 1:  
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Figure 2:  TYPICAL SYSTEM

Typical ventilation "circulates" indoor air through ductwork and heating or cooling elements, to maintain comfortable indoor air.  Leapfrog adds a self-cleaning spin extraction stage, that removes heavy radon, and contaminants that are pulled out of the air, and exchanged with outside fresh air.  The electromagnetic charging also uses repulsive forces to rip apart microbes and viral pathogens using a process known as "Coulombic" destruction.  Unlike other ionization "scrubber" systems, leapfrog removes these contaminants before they contact "occupants," air filters, or expensive mechanical or electronic components, or electrically "cling" to walls, carpets, or building components.

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