Sentences with phrase «less btu»
So, the Regal is actually using 21 % less btu per mile than regular gasoline!
http://www.energytrendsinsider.com/ Not exact matches
Overall, Americans used 0.8 quadrillion BTU, or quads, less in 2015 than in 2014.
The country wasted 1 percent less energy in 2015 going from 59.4 quadrillion BTU in 2014 down to 59.1 quads in 2015.
I didn't play with natural gas which would have some inherent advantages: it's a bit more efficient; and BTU for BTU emits noticeably less CO2.sappington belize
This fuel typically has a heat content of 15 million Btu per ton or less.
Therefore, for 1 BTU of energy expended, less than 1.1 BTUs of ethanol can be produced, along with an additional 0.2 BTUs of animal feed.
Natural gas does emit less GHG than coal on a per Btu basis when burned, but the analysis assumes there are no methane leaks from both conventional and unconventional wells.
From a peak of $ 10.54 per million btu (mbtu) in July 2008, the spot price of gas at the well - head had fallen to less than $ 2 / mbtu by April 2012.
They also have to achieve an airtightness of 0.6 ACH50 or less and a primary energy of 38 thousand BTU per square foot per year.
so what about its energy potential, I was taught in college that the less refined fuels had less potential btu output?
Incidentally, how would the net btu's / acre achieved by ethanol production (if any) compare to the btu's / acre that could be achieved by using solar cells to electrolyze water during sun hours, then burning the hydrogen and oxygen in a conventional steam plant 24/7 at a rate slightly less than the average rate of O2 / H2 production?
These units produce heat with less particulate emission per BTU than indoor certified wood stoves.
Although hydrogen generates about 62,000 Btu per pound, it accounts for only 5 percent or less of coal and not all of this is available for heat because part of the hydrogen combines with oxygen to form water vapor.
Although Wyoming coal may have less sulfur, it also a lower «heat rate» or fewer Btu's of energy.
I am less sure about the air conditioner - 3 tons or 36,000 BTU / hr maybe?