and being cast in one piece with the main body, F, these partitions may be extended and ' as to which ... with the removal of the upper row of boiler flues, it ought to permit of an easy removal.

It’s a coil of pipe over which hot flue gasses are ... which will be extended to 10 years if you have it installed by a Viessmann-trained installer. This boiler comes in various versions ...

The advent of railroads called into existence extensive man-nfactures of copper and brass tubing for the flues of locomotive boilers ... them has largely extended, and when it is taken into ...

When a large ship is moored for an extended period of time ... The large diameter forced draft, induced draft, and primary air type fans are critical to boiler air and flue gas flows in the steam ...

it wastes energy as excess heat escapes through the boiler flue. But if you lower the flow temperature to 60C, boilers can operate in “condensing mode” which is more efficient as it recovers ...

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They're called extended-range EVs, or EREVs, and they serve to split the difference between a plug-in hybrid and a full-on battery-powered machine, offering many of the benefits of both.

In the race to reduce climate-warming carbon emissions, the buildings sector is falling behind. While carbon dioxide (CO2) emissions in the U.S. electric power sector dropped by 34% between 2005 and ...

NEW YORK — U.S. public health officials have been told to stop working with the World Health Organization, effective immediately. A U.S. Centers for Disease Control and Prevention official, John ...

It's pretty nice to have a 7-foot-4, 300-pound "enforcer" on your basketball team. That's what former Purdue star and Memphis Grizzlies center Zach Edey has become during his rookie season in the ...