Engineering, 18.05.2021 18:00 ItzMeEmilyyyy
The juice with a dry matter concentration of 40% and an input yield of 1500 kg/h was indirectly heated in a saturated steam heat exchanger at 125°C. Calculate the amount of steam required for the system to heat from a temperature of 300C to a final temperature of 1000C. Assume the system is stable and the specific heat capacity of the juice does not change during heating.
Answers: 3
Engineering, 04.07.2019 18:10
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10
For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater
Answers: 3
Engineering, 04.07.2019 19:10
Arigid tank contains 10 kg of air at 137 kpa (abs) and 21°c. more air is added to the tank until the pressure and temperature rise to 242 kpa (abs) and 32°c, respectively. determine the amount of air added to the tank. [r-0.287 kj/kg k]
Answers: 3
The juice with a dry matter concentration of 40% and an input yield of 1500 kg/h was indirectly heat...
Geography, 26.12.2019 16:31
Computers and Technology, 26.12.2019 17:31
French, 26.12.2019 17:31
Computers and Technology, 26.12.2019 17:31