| British thermal unit |
A unit used to measure quantity of heat, defined as the quantity of energy necessary to raise the temperature of 1 lb. of water 1?Fahrenheit.
출처: www.eere.energy.gov/financing/glossary.html
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| British thermal unit |
a unit of energy; 1055 Joules is equal to 1 BTU.
출처: www.infinitepower.org/resglossary.htm
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| British thermal unit |
A British thermal unit (BTU) is a standard unit of energy that is used in the United States and sometimes in the UK It represents the amount of thermal energy necessary to raise the temperature of one pound of pure liquid water by one degree Fahrenheit at the temperature at which water has its greatest density (39 degrees Fahrenheit).
출처: www.acehardwareandhearth.com/fireplace-glossary.as...
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| British thermal unit |
A measure of the heating value of a fuel .
출처: www.lloydminsterheavyoil.com/glossary.htm
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| British thermal unit |
The amount of heat needed to raise the temperature of one pound of water one degree Fahrenheit. BTU is used to signify the heating and cooling capacity of a system and the heat losses and gains of buildings and homes.
출처: www.wfiglobal.com/glossary.asp
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