DAVID CHARLES ROBERTS
Pilots at Softwind Dr, Scottsdale, AZ
License number
Arizona A1602525
Issued Date
May 2016
Expiration Date
May 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
7966 E Softwind Dr, Scottsdale, AZ 85255
Professional information
Cooling System With Mesh Grill And Directional Louvers
US Patent:
6887149, May 3, 2005
Filed:
Sep 10, 2003
Appl. No.:
10/659232
Inventors:
Roger C. Palmer - Scottsdale AZ, US
David C. Roberts - Scottsdale AZ, US
David C. Roberts - Scottsdale AZ, US
Assignee:
AdobeAir, Inc. - Phoenix AR
International Classification:
F24F007/00
US Classification:
454284, 454201, 62262
Abstract:
A method and apparatus of a cooling system having a housing with an intake and an output vent. The output vent comprising a framework configured to couple to the housing. Directional louvers pivotably mounted in the framework. A mesh grill mounted on the framework with the mesh grill configured with the openings such that the ratio of opening area to grill material area is more than forty percent (40%). Another embodiment provides that the directional louvers include a plurality of vertical louvers and a plurality of horizontal louvers. An alternative embodiment provides that the openings are configured in a polygon shape.
Cooling System With Mesh Grill And Directional Louvers
US Patent:
2005018, Aug 25, 2005
Filed:
Apr 22, 2005
Appl. No.:
11/112180
Inventors:
Roger Palmer - Scottsdale AZ, US
David Roberts - Scottsdale AZ, US
David Roberts - Scottsdale AZ, US
International Classification:
E06B007/02, F24F007/013, F25D023/12
US Classification:
454201000
Abstract:
A method and apparatus of a cooling system having a housing with an intake and an output vent. The output vent comprising a framework configured to couple to the housing. Directional louvers pivotably mounted in the framework. A mesh grill mounted on the framework with the mesh grill configured with the openings such that the ratio of opening area to grill material area is more than forty percent (40%). Another embodiment provides that the directional louvers include a plurality of vertical louvers and a plurality of horizontal louvers.
Evaporative Cooling System
US Patent:
7014174, Mar 21, 2006
Filed:
Jul 1, 2003
Appl. No.:
10/611839
Inventors:
David C. Roberts - Scottsdale AZ, US
Luis Jorge Novelo Martin - Monterrey N. L., MX
Juan Antonio Casas - Monterrey N. L ., MX
Garry R. Channell - Phoenix AZ, US
Luis Jorge Novelo Martin - Monterrey N. L., MX
Juan Antonio Casas - Monterrey N. L ., MX
Garry R. Channell - Phoenix AZ, US
Assignee:
AdobeAir - Phoenix AZ
International Classification:
B01F 3/04
US Classification:
261 29, 261106, 261107, 261DIG 43
Abstract:
An evaporative cooling system is disclosed. The system includes a housing including a metal base sheet and a metal side wall and having at least one opening fitted with an evaporative medium pad and an exhaust vent. A pump is configured to disperse water over the evaporative medium pad. A pan is configured to receive the water. The pump is configured to cooperate with the pan to recirculate the water. An exhaust fan is configured to draw air into the housing through the evaporative medium pad and out the exhaust vent. The metal side wall of the housing is at least partially pressed into the metal base sheet of the housing to form a joint having a corrosion resistant coating.