Engineering, 10.12.2019 04:31 jazzzzhands21
Aprocess fluid having a specific heat of 3500 j/kg∙k and flowing at 2 kg/s is to be cooled from 80 °c to 50 °c with chilled water, which is supplied at a temperature of 15 °c and a flow rate of 2.5 kg/s.
assuming an overall heat transfer coefficient of 2000 w/m2∙k, calculate the required heat transfer areas for the following exchanger configurations:
(a) parallel flow;
(b) counter flow;
(c) a 1-2 shell and tube exchanger with the water on the shell side.
Answers: 1
Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
Engineering, 04.07.2019 18:10
Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs
Answers: 2
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
Aprocess fluid having a specific heat of 3500 j/kg∙k and flowing at 2 kg/s is to be cooled from 80 °...
English, 29.08.2019 22:00
Biology, 29.08.2019 22:00
English, 29.08.2019 22:00
Biology, 29.08.2019 22:00
Mathematics, 29.08.2019 22:00
Biology, 29.08.2019 22:00
Mathematics, 29.08.2019 22:00
Mathematics, 29.08.2019 22:00
Chemistry, 29.08.2019 22:00