Heat input definition

Heat input means the product (expressed in mmBtu/time) of the gross calorific value of the fuel (expressed in Btu/lb) and the fuel feed rate into the combustion device (expressed in mass of fuel/time) and does not include the heat derived from preheated combustion air, recirculated flue gases, or ex- haust from other sources.

Heat input means, with regard to a specified period of time, the product, in million British thermal units per unit of time (MMBtu/time) of the gross calorific value of the fuel, in British thermal units per pound (Btu/lb), divided by one million (1,000,000) British thermal units per million British thermal units (Btu/MMBtu) and multiplied by the fuel feed rate into a combustion device, in pounds of fuel per unit of time (lb of fuel/time), as measured, recorded, and reported to the U.S. EPA by the CAIR designated representative and determined by the U.S. EPA in accordance with section 11 of this rule and excluding the heat derived from preheated combustion air, recirculated flue gases, or exhaust from other sources.

Heat input means the product (in mmBtu per time) of the gross calorific value of the fuel (in mmBtu per pound) and the fuel feed rate into a combustion device (in pounds of fuel per time), as measured, recorded, and reported to the director by the designated representative and as determined by the director in accordance with rule 3745-14-08 of the Administrative Code, and does not include the heat derived from preheated combustion air, recirculated flue gases, or exhaust from other sources.

Examples of Heat input in a sentence

• Es= SO2 emission limit, in ng/J or lb/MM Btu heat input; Kc= 260 ng/J (or 0.60 lb/MMBtu); Kd= 170 ng/J (or 0.40 lb/MMBtu); Hc= Heat input from the combustion of coal, in J (MMBtu); and Hd= Heat input from the combustion of oil, in J (MMBtu).

• Es = SO2 emission limit, in ng/J or lb/MM Btu heat input; Kc = 260 ng/J (or 0.60 lb/MMBtu); Kd = 170 ng/J (or 0.40 lb/MMBtu); Hc = Heat input from the combustion of coal, in J (MMBtu); and Hd = Heat input from the combustion of oil, in J (MMBtu).

• Heat input for the region was estimated by looking at reported ozone season Acid Rain heat inputs for each State for the years 1999 through 2002, and selecting the single year highest heat input for each State as a whole.

• Volumetric heat inputCooling profileFig.3 Heat input and CO2 cooling a) butt-weld and b) fillet-weld In cryogenic CO2 cooled welds, heat generated by the welding process is extracted mainly via sublimation of solid CO2 to gas.

• Heat input will vary by approximately +5% over the typical range of temperatures expected, with higher heat input occurring at lower ambient temperatures.

More Definitions of Heat input

Heat input means the product, in million British thermal units per unit of time (MMBtu/time), of the following:

Heat input means the quantity of heat in terms of BTUs generated by fuels fed into the fuel burning equipment under conditions of complete combustion.

Heat input means, with regard to a specified period of time, the product (in mmBtu/time) of the gross calorific value of the fuel (in Btu/lb) divided by 1,000,000 Btu/mmBtu and multiplied by the fuel feed rate into a combustion device (in lb of fuel/time), as measured, recorded, and reported to the Administrator by the CAIR designated representative and determined by the Administrator in accordance with sections 70 through 75 and excluding the heat derived from preheated combustion air, recirculated flue gases, or exhaust from other sources.

Heat input means, for the purposes of Subparts C, D, and E, a specified period of time, the product (in mmBtu/hr) of the gross calorific value of the fuel (in Btu/lb) divided by 1,000,000 Btu/mmBtu and multiplied by the fuel feed rate into a combustion device (in lb of fuel/time), as measured, recorded and reported to USEPA by the CAIR designated representative and determined by USEPA in accordance with 40 CFR 96, subpart HH, HHH, or HHHH, if applicable, and excluding the heat derived from preheated combustion air, recirculated flue gases, or exhaust from other sources.

Heat input means the product of the gross heating value of the fuel and the amount of fuel combusted in a combustion device. Heat input does not include the heat derived from preheated combustion air, recirculated flue gases, or exhaust from other sources.

Heat input means the total gross calorific value of all fuels burned.

Heat input means the product, expressed in Btu per unit of time (Btu/hr), of the following: