Tyler J Derritt

US Patent:

20130139683, Jun 6, 2013

Filed:

Nov 14, 2012

Appl. No.:

13/676365

Inventors:

Cameron E. Martin - Denver CO, US
Robert W. Wewer - Evergreen CO, US
Randall J. Boerema - Highlands Ranch CO, US
Tyler J. Derritt - Denver CO, US
Nicole M. McCann - Golden CO, US

Assignee:

ADA-ES, INC. - Highlands Ranch CO

International Classification:

B01D 53/08

US Classification:

95 1, 95108, 96150

Abstract:

The present disclosure is directed to a dense-phase additive transportation system for additive injection into a contaminated gas stream.

US Patent:

20160144316, May 26, 2016

Filed:

Nov 24, 2015

Appl. No.:

14/951211

Inventors:

- Highlands Ranch CO, US
Tom Scott - Parker CO, US
Tyler Derritt - Denver CO, US
Cameron Martin - Denver CO, US

International Classification:

B01D 53/79
B01D 53/52
B01D 53/50
B01D 53/68
B01D 53/56

Abstract:

A contaminated gas stream can be passed through an in-line mixing device, positioned in a duct containing the contaminated gas stream, to form a turbulent contaminated gas stream. One or more of the following is true: (a) a width of the in-line mixing device is no more than about 75% of a width of the duct at the position of the in-line mixing device; (b) a height of the in-line mixing device is no more than about 75% of a height of the duct at the position of the in-line mixing device; and (c) a cross-sectional area of the mixing device normal to a direction of gas flow is no more than about 75% of a cross-sectional area of the duct at the position of the in-line mixing device. An additive can be introduced into the contaminated gas stream to cause the removal of the contaminant by a particulate control device.