Engineering, 14.09.2019 03:10 korrinevbrulz8682
R134a flows through a horizontal, 0.5-m-inner-diameter tube as part of a commercial refrigeration system. the refrigerant enters with a quality of 0.2, temperature of 36°c, and velocity of 2 m/s. the refrigerant exits at 9.11 bar as a saturated liquid. find: a. mass flow rate b. velocity of the refrigerant at the exit c. rate of heat transfer in kw
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
Engineering, 04.07.2019 18:20
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
Engineering, 04.07.2019 19:10
Estimate the change in specific internal energy au and specific enthalpy h from inlet to outlet for ethylene glycol (a liquid) flowing through each of the following devices: (a) a heat exchanger where the glycol temperature increases from 20 °c to 80 °c; (b) a pump operating at about 25 °c and increasing the glycol pressure from 100 kpa to 8 mpa.
Answers: 2
Engineering, 06.07.2019 02:30
Define thermoplastic polymers and thermosetting polymers in terms of their structures, and (ii) describe briefly a process suitable for the production of products from each type of polymer.
Answers: 3
You know the right answer?
R134a flows through a horizontal, 0.5-m-inner-diameter tube as part of a commercial refrigeration sy...
Questions
Mathematics, 04.06.2021 19:10
Biology, 04.06.2021 19:10
English, 04.06.2021 19:10
History, 04.06.2021 19:10
Health, 04.06.2021 19:10
Physics, 04.06.2021 19:10
Mathematics, 04.06.2021 19:10
