User guide

Burner Specifications
Heat Input 5 mmbtu/hr
10 mmbtu/hr
Exit Temperature 600-1500 deg. F 600-1500 deg. F
Exit Velocity up to 800 ft/sec up to 800 ft/sec
Fuel Consumption Natural Gas Natural Gas
(per MMBTU) 17scfm 17scfm
Air Consumption (per burner) 670 scfm @1psig 670 scfm @1psig
Excess Air 400-800% 400-800%
Ignition Source Direct HESI Direct HESI
Flame Detector Forney IDD-UV Forney IDD-UV
Burner Throat Diam. 8" 11"
Burner Outside Diam. 24" 28"
Burner Management A-B, GE, Modicon A-B, GE, Modicon
Enclosure Ratings NEMA 4, 7 NEMA 4, 7
Flame Length 20" 24"
Other Forney SCR Products
Forney has developed a wide variety of products for the utility and industrial SCR market including:
·
DDiilluuttiioonn AAiirr HHeeaatteerrss aanndd AAmmmmoonniiaa SSkkiiddss
- Forney has supplied dilution air heaters for many large
utility boiler SCR and SNCR retrofits. Built to utility specifications, Forney dilution air heaters are
installed for vaporizing both ammonia and urea.
·
CCEEMMSS
- In addition to 40CFR Part 60 and Part 70 CEM systems, Forney recently introduced the
CEMplicity system specifically for SCR control applications. CEMplicity combines high-quality chemi-
luminescent NOx analyzers and paramagnetic O2 analyzers to provide a very high availability analyz-
er system for SCR ammonia injection control.
Accessories
Forney is a leading supplier of burner accessories for the utility burner market. Thousands of Forney
igniters, scanners, and oil guns are installed in utility boilers every year. These same components are
incorporated into Forney’s burners for utility burner performance and reliability. Available accessories
include:
·
IIggnniitteerrss
- Natural gas fired, No. 2 oil fired, or direct spark ignition
Class 1, 2 or Class 3 applications
High tension (6000 V) or High Energy ignition (12 joules per spark, 3 sparks per second)
·
SSccaannnneerrss
- Full line of flame scanners for every application.
·
FFuueell TTrraaiinnss
- Pneumatic or motorized valves, NEMA 12, NEMA 4, or explosion-proof enclosures.
·
BBuurrnneerr MMaannaaggeemmeenntt SSyysstteemmss --
Fireye E-110, Fireye Nexus, or PLC-based. Forney combustion con-
trol systems based on single-point positioning, parallel positioning, or fully metered control strategies.
·
DDiilluuttiioonn AAiirr HHeeaatteerr --
Grid style burner with duct work for ammonia vaporization in ammonia injec-
tion grid. Complete with fuel skid and Burner Management System (BMS).
·
FFaannss --
Skid mounted or ship loose fans to supply combustion air for grid register, high velocity,
and/or dilution air heater systems. Fans will be sized based upon required heat input.
·
DDiilluuttiioonn AAiirr BBlloowweerr SSkkiidd --
Forney also supplies skid mounted blower assemblies which supply air to
the dilution air burner system. Blowers are sized to ensure the air flow meets the requirements for
Forney Corporation
3405 Wiley Post Road
Carrollton, TX 75006 USA
Tel: [phone]
Fax: [phone]
www.forneycorp.com
Perimeter Burners
BURNERS
TECHNICAL BULLETIN
PUBLICATION
#404002-14 REV 6/03