Carl Arthur Raabe

US Patent:

20070267512, Nov 22, 2007

Filed:

May 18, 2006

Appl. No.:

11/436910

Inventors:

Carl Raabe - Durham CA, US

International Classification:

A62C 5/02

US Classification:

239 9, 239422, 239428, 239DIG008

Abstract:

The present invention relates to the atomization of high-solid content fluids. More particularly, the present invention relates to a system [] and method for the uniform spray application of roofing materials and, in particular, to the uniform spray application of emulsified asphalts and emulsified asphalt matrices with embedded fiberglass strands. In a preferred embodiment, an engine or equivalent power source [] is provided. An oil pump [] is mechanically connected to the engine []. A hydraulic motor [] is hydraulically connected to the oil pump []. A reciprocating pump [] is mechanically connected to the hydraulic motor []. The reciprocating pump [] is connected to a one-way valve [] which is connected in series with a pulsation dampener []. The pulsation dampener [] dampens the pressured spikes of the slurry exiting the reciprocating pump [