HORTICULTURE

Detailed explanation-1: -Furnaces can run on a number of different fuels, but mainly they are run on natural gas or oil. Furnaces and heating take up a large portion of a homes energy bill, about 29% in the US. In Canada, this value is even higher.

Detailed explanation-2: -What Is an Ashing Furnace? An ashing furnace burns products in an enclosure until only ash remains. Ashing furnaces also scientifically weigh the product through the entire combustion process. Scientists use ashing furnaces for cleaning products or to create and collect ash for analysis.

Detailed explanation-3: -The various types of fuels like liquid, solid and gaseous fuels are available for firing in boilers, furnaces and other combustion equipments. The selection of right type of fuel depends on various factors such as availability, storage, handling, pollution and landed cost of fuel.

Detailed explanation-4: -2.5 Furnace Efficiency Testing Method i.e. Energy = Mass x Specific Heat x rise in temperature. The specific heat of the material can be obtained from a reference manual and describes the amount of energy required by different materials to raise a unit of weight through one degree of temperature.