Firetube Boiler
A firetube boiler is a type of boiler in which hot gases pass from a combustion zone through one or many tubes running through a sealed container of water. The heat from the gases is transferred through the walls of the tubes by thermal conduction, heating the water and creating steam. Such boilers can be further classified as single pass, two, three or even four pass to denote the number of loops or passes the flue gases make prior to exiting via the stack.
Watertube Boiler
A watertube boiler is a type of boiler in which water circulates in tubes heated externally by the combustion process. Fuel is burned inside the furnace, creating hot gas which heats water in the steam-generating tubes. The heated water then rises into the steam drum where saturated steam is drawn off the top of the drum. In some services, the steam will reenter the furnace through a superheater to gain additional enthalpy/energy.
CLEARSIGN DELIVERS 3 SUCCESSFUL
OTSG Installations To Central California Customer
A Case Study.
A California based customer approached ClearSign interested in applying the technology to meet the area’s strict emissions regulations. The initial field application scaled the bench scale burner with a firing rate of 250,000 Btu/hr to a 62.5 MMBtu/hr production unit with an emissions target of sub 6 ppm NOx (corrected to 3% O2, volume, dry).
Our Boiler Burner Technology Partner
Our partnership with California Boiler combines the unique capabilities of our combustion technology with the extensive boiler installation and service experience of California Boiler. Together, we are able to meet the specific demands of industrial boiler clients.