In: Physics
A manufacturer produces either edible honeycomb or honey from the raw honeycomb harvested from the beehives. To produce edible honeycomb, raw honeycomb is fed to a cutter that produces 30 edible combs per raw comb, and the manufacturer wants to produce 1200 edible combs an hour. The raw honeycomb that is to be made into honey is put through an uncapping and filter machine that separates both the wax and the honey from the frame. The honey is then split, part going to storage and part going to a heater which warms the honey before packaging.
If each raw honeycomb has a 1 pound frame, holds 7
pounds of honey, and has an average weight of 10 pounds, how much
wax is produced (lbs/hr) when 300 raw honeycombs/hour is fed to the
system?
How much extra honey (lbs/hr) must be stored to keep production at
1500 lbs/hr for the warm honey?
If honey enters the heater at 25°C and leaves at 55°C, how much
energy does the heater use (kW)?
Given information: Cp of honey:
1.9 + 28.8×10^-4 T + 6.4×10^-5 T^2 + 6.9×10^-8 T^3
Units of specific heat are Celsius.