SETH E SIENKIEWICZ
Engineering in Franklin, MA
License number
Massachusetts 49004
Issued Date
Jan 20, 2011
Expiration Date
Jun 30, 2018
Type
Fire Protection Engineer
Address
Address
Franklin, MA 02038
Personal information
See more information about SETH E SIENKIEWICZ at radaris.comName
Address
Phone
11 Daisley Pl, Framingham, MA 01702
8 Mount St, Franklin, MA 02038
491 Central St, Franklin, MA 02038
3 Lancaster Ter, Worcester, MA 01609
Professional information
See more information about SETH E SIENKIEWICZ at trustoria.com
Inert Gas Flooding Fire Suppression With Water Augmentation
Inert Gas Flooding Fire Suppression With Water Augmentation
US Patent:
2010021, Aug 26, 2010
Filed:
Sep 24, 2007
Appl. No.:
12/678875
Inventors:
Muhidin A. Lelic - Londonderry NH, US
Giuliano Amantini - East Haven CT, US
May L. Corn - Manchester CT, US
Robert G. Dunster - Slough, GB
Yehia F. Khalil - Glastonbury CT, US
Robert J. Lade - Marlow, GB
Ravi K. Madabhushi - Longmeadow MA, US
Marios C. Soteriou - Middletown CT, US
Seth Sienkiewicz - Franklin MA, US
Giuliano Amantini - East Haven CT, US
May L. Corn - Manchester CT, US
Robert G. Dunster - Slough, GB
Yehia F. Khalil - Glastonbury CT, US
Robert J. Lade - Marlow, GB
Ravi K. Madabhushi - Longmeadow MA, US
Marios C. Soteriou - Middletown CT, US
Seth Sienkiewicz - Franklin MA, US
Assignee:
UTC Fire & Security - Farmington CT
International Classification:
A62C 3/00
US Classification:
169 46, 169 56
Abstract:
A method and system are provided for suppressing a fire inside a defined volume within a structure. To suppress a fire, the defined volume is flooded with a flow of inert gas into which a limited amount of water is introduced into the flow of inert gas; the flow of inert gas and the limited amount of water introduced therein being sufficient to establish a fire extinguishing atmosphere within the defined volume having a volumetric oxygen concentration of at least about 14%. A cartridge for storing a limited amount of water has a water outlet in flow communication with a spray nozzle that is in flow communication with a supply of pressurized inert gas. The water storage cartridge has a gas inlet in flow communication with a supply of pressurized inert gas for pressurizing the water storage cartridge to cause water to flow therefrom to the spray nozzle.
Atomizing Nozzle For A Fire Suppression System
Atomizing Nozzle For A Fire Suppression System
US Patent:
2011025, Oct 27, 2011
Filed:
Dec 18, 2008
Appl. No.:
13/140611
Inventors:
Muhidin Lelic - Londonderry NH, US
Giuliano Amantini - East Haven CT, US
May L. Corn - Wethersfield CT, US
Robert G. Dunster - Berkshire, GB
Rob J. Lade - Buckinghamshire, GB
Ravi K. Madabhushi - Longmeadow MA, US
Seth Sienkiewicz - Franklin MA, US
Marios C. Soteriou - Middletown CT, US
Giuliano Amantini - East Haven CT, US
May L. Corn - Wethersfield CT, US
Robert G. Dunster - Berkshire, GB
Rob J. Lade - Buckinghamshire, GB
Ravi K. Madabhushi - Longmeadow MA, US
Seth Sienkiewicz - Franklin MA, US
Marios C. Soteriou - Middletown CT, US
Assignee:
UTC FIRE & SECURITY CORPORATION - Farmington CT
International Classification:
A62C 2/00, A62C 31/02
US Classification:
169 46, 169 37
Abstract:
A nozzle for a fire suppression system has a bonnet and a deflector base. An inlet port extends through the bonnet along the axis of symmetry of the bonnet. The inlet port receives an outlet end of a fire suppression delivery pipe to mount the bonnet to the pipe. The bonnet has a frustoconical surface which extends radially outward and downward from the inlet port. The deflector base is secured to and co-axially aligned with the bonnet at a predetermined distance to create a flow passageway therebetween. The flow passageway imparts a down angle to a suppressant flow discharging from the nozzle to better disperse the suppressant within the fire zone. A discharge port at the circumferential edge of the bonnet and deflector base constricts the suppressant flow to atomize the droplets of liquid suppressant discharged into the fire zone.