A modern recovery boiler consists of heat transfer surfaces made of steel tube; furnace-1, superheaters-2, boiler generating bank-3 and economizers-4.
42.
By late September, the Joint Committee on Reduction of Non-essential Federal Expenditures was in operation with Senator Byrd as Chairman; it built his national reputation as an economizer.
43.
If so, that will be your economizer that recovers heat-to reduce your winter fuel bills .-- talk ) 23 : 30, 23 March 2016 ( UTC)
44.
Air-side economizers can reduce HVAC energy costs in cold and temperate climates while also potentially improving indoor air quality, but are most often not appropriate in hot and humid climates.
45.
In the beginning economizers had to be water washed twice every day, but after installation of shot sootblowing in the late 1940s the economizers could be cleaned at the regular weekend stop.
46.
In the beginning economizers had to be water washed twice every day, but after installation of shot sootblowing in the late 1940s the economizers could be cleaned at the regular weekend stop.
47.
Today, one can buy " heat economizers " that returns some of the waste heat back into the home whilst providing the necessary air exchange to maintain a healthy environment.
48.
The ship was powered by two 3-cylinder vertical triple-expansion steam engines, each driving one propeller, which produced a total of, using steam provided by 20 Belleville boilers with economizers.
49.
The ATMEA1 reactor s systems and components were previously developed by AREVA and MHI for the APWR, including steam generators with axial economizer and TT690 tubes, advanced accumulators and reactor internals with Heavy Neutron Reflector.
50.
But such economizers will be in for a shock in March, when a new 888 area code goes into use as a toll-free prefix, in addition to the traditional " 800 " prefix.
