Abrine solution is heated from 10°c to 35°c in a one-shell-pass (hot water) two-tube- pass (brine) heat exchanger. the hot water enters at 60°c and exits at 45°c. the water flow rate is 0.30 kg/s and the overall heat transfer coefficient is u = 950 w/m2 · °c. what heat exchanger area is required?

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.